diff options
Diffstat (limited to '')
35 files changed, 1875 insertions, 1234 deletions
diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml index 80bbcacd..57169796 100644 --- a/.github/workflows/audit.yml +++ b/.github/workflows/audit.yml @@ -27,4 +27,4 @@ jobs: - name: Delete `web-sys` dependency from `integration` example run: sed -i '$d' examples/integration/Cargo.toml - name: Find outdated dependencies - run: cargo outdated --workspace --exit-code 1 + run: cargo outdated --workspace --exit-code 1 --ignore raw-window-handle diff --git a/.github/workflows/document.yml b/.github/workflows/document.yml index 62e28ca3..35bf10f4 100644 --- a/.github/workflows/document.yml +++ b/.github/workflows/document.yml @@ -8,7 +8,7 @@ jobs: steps: - uses: hecrj/setup-rust-action@v1 with: - rust-version: nightly + rust-version: nightly-2023-12-11 - uses: actions/checkout@v2 - name: Generate documentation run: | @@ -130,7 +130,6 @@ glyphon = "0.4" guillotiere = "0.6" half = "2.2" image = "0.24" -instant = "0.1" kamadak-exif = "0.5" kurbo = "0.9" log = "0.4" @@ -145,6 +144,7 @@ raw-window-handle = "0.5" resvg = "0.36" rustc-hash = "1.0" smol = "1.0" +smol_str = "0.2" softbuffer = "0.2" syntect = "5.1" sysinfo = "0.28" @@ -157,7 +157,8 @@ unicode-segmentation = "1.0" wasm-bindgen-futures = "0.4" wasm-timer = "0.2" web-sys = "0.3" +web-time = "0.2" wgpu = "0.18" winapi = "0.3" window_clipboard = "0.3" -winit = { git = "https://github.com/iced-rs/winit.git", rev = "c52db2045d0a2f1b8d9923870de1d4ab1994146e", default-features = false } +winit = { git = "https://github.com/iced-rs/winit.git", rev = "b91e39ece2c0d378c3b80da7f3ab50e17bb798a5", features = ["rwh_05"] } diff --git a/core/Cargo.toml b/core/Cargo.toml index 4672c754..be92a572 100644 --- a/core/Cargo.toml +++ b/core/Cargo.toml @@ -13,18 +13,18 @@ keywords.workspace = true [dependencies] bitflags.workspace = true log.workspace = true +num-traits.workspace = true +smol_str.workspace = true thiserror.workspace = true +web-time.workspace = true xxhash-rust.workspace = true -num-traits.workspace = true palette.workspace = true palette.optional = true -[target.'cfg(target_arch = "wasm32")'.dependencies] -instant.workspace = true - [target.'cfg(windows)'.dependencies] -raw-window-handle.workspace = true +# TODO: Use `workspace` dependency once `wgpu` upgrades `raw-window-handle` +raw-window-handle = "0.6" [dev-dependencies] approx = "0.5" diff --git a/core/src/keyboard.rs b/core/src/keyboard.rs index 4c6ca08d..b810ccb0 100644 --- a/core/src/keyboard.rs +++ b/core/src/keyboard.rs @@ -1,8 +1,11 @@ //! Listen to keyboard events. +pub mod key; + mod event; -mod key_code; +mod location; mod modifiers; pub use event::Event; -pub use key_code::KeyCode; +pub use key::Key; +pub use location::Location; pub use modifiers::Modifiers; diff --git a/core/src/keyboard/event.rs b/core/src/keyboard/event.rs index 016761af..1eb42334 100644 --- a/core/src/keyboard/event.rs +++ b/core/src/keyboard/event.rs @@ -1,4 +1,5 @@ -use super::{KeyCode, Modifiers}; +use crate::keyboard::{Key, Location, Modifiers}; +use crate::SmolStr; /// A keyboard event. /// @@ -6,29 +7,35 @@ use super::{KeyCode, Modifiers}; /// additional events, feel free to [open an issue] and share your use case!_ /// /// [open an issue]: https://github.com/iced-rs/iced/issues -#[derive(Debug, Clone, Copy, PartialEq, Eq)] +#[derive(Debug, Clone, PartialEq, Eq)] pub enum Event { /// A keyboard key was pressed. KeyPressed { - /// The key identifier - key_code: KeyCode, + /// The key pressed. + key: Key, - /// The state of the modifier keys + /// The location of the key. + location: Location, + + /// The state of the modifier keys. modifiers: Modifiers, + + /// The text produced by the key press, if any. + text: Option<SmolStr>, }, /// A keyboard key was released. KeyReleased { - /// The key identifier - key_code: KeyCode, + /// The key released. + key: Key, - /// The state of the modifier keys + /// The location of the key. + location: Location, + + /// The state of the modifier keys. modifiers: Modifiers, }, - /// A unicode character was received. - CharacterReceived(char), - /// The keyboard modifiers have changed. ModifiersChanged(Modifiers), } diff --git a/core/src/keyboard/key.rs b/core/src/keyboard/key.rs new file mode 100644 index 00000000..dbde5196 --- /dev/null +++ b/core/src/keyboard/key.rs @@ -0,0 +1,744 @@ +//! Identify keyboard keys. +use crate::SmolStr; + +/// A key on the keyboard. +/// +/// This is mostly the `Key` type found in [`winit`]. +/// +/// [`winit`]: https://docs.rs/winit/0.29.10/winit/keyboard/enum.Key.html +#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)] +pub enum Key<C = SmolStr> { + /// A key with an established name. + Named(Named), + + /// A key string that corresponds to the character typed by the user, taking into account the + /// user’s current locale setting, and any system-level keyboard mapping overrides that are in + /// effect. + Character(C), + + /// An unidentified key. + Unidentified, +} + +impl Key { + /// Convert `Key::Character(SmolStr)` to `Key::Character(&str)` so you can more easily match on + /// `Key`. All other variants remain unchanged. + pub fn as_ref(&self) -> Key<&str> { + match self { + Self::Named(named) => Key::Named(*named), + Self::Character(c) => Key::Character(c.as_ref()), + Self::Unidentified => Key::Unidentified, + } + } +} + +/// A named key. +/// +/// This is mostly the `NamedKey` type found in [`winit`]. +/// +/// [`winit`]: https://docs.rs/winit/0.29.10/winit/keyboard/enum.Key.html +#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)] +#[allow(missing_docs)] +pub enum Named { + /// The `Alt` (Alternative) key. + /// + /// This key enables the alternate modifier function for interpreting concurrent or subsequent + /// keyboard input. This key value is also used for the Apple <kbd>Option</kbd> key. + Alt, + /// The Alternate Graphics (<kbd>AltGr</kbd> or <kbd>AltGraph</kbd>) key. + /// + /// This key is used enable the ISO Level 3 shift modifier (the standard `Shift` key is the + /// level 2 modifier). + AltGraph, + /// The `Caps Lock` (Capital) key. + /// + /// Toggle capital character lock function for interpreting subsequent keyboard input event. + CapsLock, + /// The `Control` or `Ctrl` key. + /// + /// Used to enable control modifier function for interpreting concurrent or subsequent keyboard + /// input. + Control, + /// The Function switch `Fn` key. Activating this key simultaneously with another key changes + /// that key’s value to an alternate character or function. This key is often handled directly + /// in the keyboard hardware and does not usually generate key events. + Fn, + /// The Function-Lock (`FnLock` or `F-Lock`) key. Activating this key switches the mode of the + /// keyboard to changes some keys' values to an alternate character or function. This key is + /// often handled directly in the keyboard hardware and does not usually generate key events. + FnLock, + /// The `NumLock` or Number Lock key. Used to toggle numpad mode function for interpreting + /// subsequent keyboard input. + NumLock, + /// Toggle between scrolling and cursor movement modes. + ScrollLock, + /// Used to enable shift modifier function for interpreting concurrent or subsequent keyboard + /// input. + Shift, + /// The Symbol modifier key (used on some virtual keyboards). + Symbol, + SymbolLock, + // Legacy modifier key. Also called "Super" in certain places. + Meta, + // Legacy modifier key. + Hyper, + /// Used to enable "super" modifier function for interpreting concurrent or subsequent keyboard + /// input. This key value is used for the "Windows Logo" key and the Apple `Command` or `⌘` key. + /// + /// Note: In some contexts (e.g. the Web) this is referred to as the "Meta" key. + Super, + /// The `Enter` or `↵` key. Used to activate current selection or accept current input. This key + /// value is also used for the `Return` (Macintosh numpad) key. This key value is also used for + /// the Android `KEYCODE_DPAD_CENTER`. + Enter, + /// The Horizontal Tabulation `Tab` key. + Tab, + /// Used in text to insert a space between words. Usually located below the character keys. + Space, + /// Navigate or traverse downward. (`KEYCODE_DPAD_DOWN`) + ArrowDown, + /// Navigate or traverse leftward. (`KEYCODE_DPAD_LEFT`) + ArrowLeft, + /// Navigate or traverse rightward. (`KEYCODE_DPAD_RIGHT`) + ArrowRight, + /// Navigate or traverse upward. (`KEYCODE_DPAD_UP`) + ArrowUp, + /// The End key, used with keyboard entry to go to the end of content (`KEYCODE_MOVE_END`). + End, + /// The Home key, used with keyboard entry, to go to start of content (`KEYCODE_MOVE_HOME`). + /// For the mobile phone `Home` key (which goes to the phone’s main screen), use [`GoHome`]. + /// + /// [`GoHome`]: Self::GoHome + Home, + /// Scroll down or display next page of content. + PageDown, + /// Scroll up or display previous page of content. + PageUp, + /// Used to remove the character to the left of the cursor. This key value is also used for + /// the key labeled `Delete` on MacOS keyboards. + Backspace, + /// Remove the currently selected input. + Clear, + /// Copy the current selection. (`APPCOMMAND_COPY`) + Copy, + /// The Cursor Select key. + CrSel, + /// Cut the current selection. (`APPCOMMAND_CUT`) + Cut, + /// Used to delete the character to the right of the cursor. This key value is also used for the + /// key labeled `Delete` on MacOS keyboards when `Fn` is active. + Delete, + /// The Erase to End of Field key. This key deletes all characters from the current cursor + /// position to the end of the current field. + EraseEof, + /// The Extend Selection (Exsel) key. + ExSel, + /// Toggle between text modes for insertion or overtyping. + /// (`KEYCODE_INSERT`) + Insert, + /// The Paste key. (`APPCOMMAND_PASTE`) + Paste, + /// Redo the last action. (`APPCOMMAND_REDO`) + Redo, + /// Undo the last action. (`APPCOMMAND_UNDO`) + Undo, + /// The Accept (Commit, OK) key. Accept current option or input method sequence conversion. + Accept, + /// Redo or repeat an action. + Again, + /// The Attention (Attn) key. + Attn, + Cancel, + /// Show the application’s context menu. + /// This key is commonly found between the right `Super` key and the right `Control` key. + ContextMenu, + /// The `Esc` key. This key was originally used to initiate an escape sequence, but is + /// now more generally used to exit or "escape" the current context, such as closing a dialog + /// or exiting full screen mode. + Escape, + Execute, + /// Open the Find dialog. (`APPCOMMAND_FIND`) + Find, + /// Open a help dialog or toggle display of help information. (`APPCOMMAND_HELP`, + /// `KEYCODE_HELP`) + Help, + /// Pause the current state or application (as appropriate). + /// + /// Note: Do not use this value for the `Pause` button on media controllers. Use `"MediaPause"` + /// instead. + Pause, + /// Play or resume the current state or application (as appropriate). + /// + /// Note: Do not use this value for the `Play` button on media controllers. Use `"MediaPlay"` + /// instead. + Play, + /// The properties (Props) key. + Props, + Select, + /// The ZoomIn key. (`KEYCODE_ZOOM_IN`) + ZoomIn, + /// The ZoomOut key. (`KEYCODE_ZOOM_OUT`) + ZoomOut, + /// The Brightness Down key. Typically controls the display brightness. + /// (`KEYCODE_BRIGHTNESS_DOWN`) + BrightnessDown, + /// The Brightness Up key. Typically controls the display brightness. (`KEYCODE_BRIGHTNESS_UP`) + BrightnessUp, + /// Toggle removable media to eject (open) and insert (close) state. (`KEYCODE_MEDIA_EJECT`) + Eject, + LogOff, + /// Toggle power state. (`KEYCODE_POWER`) + /// Note: Note: Some devices might not expose this key to the operating environment. + Power, + /// The `PowerOff` key. Sometime called `PowerDown`. + PowerOff, + /// Initiate print-screen function. + PrintScreen, + /// The Hibernate key. This key saves the current state of the computer to disk so that it can + /// be restored. The computer will then shutdown. + Hibernate, + /// The Standby key. This key turns off the display and places the computer into a low-power + /// mode without completely shutting down. It is sometimes labelled `Suspend` or `Sleep` key. + /// (`KEYCODE_SLEEP`) + Standby, + /// The WakeUp key. (`KEYCODE_WAKEUP`) + WakeUp, + /// Initate the multi-candidate mode. + AllCandidates, + Alphanumeric, + /// Initiate the Code Input mode to allow characters to be entered by + /// their code points. + CodeInput, + /// The Compose key, also known as "Multi_key" on the X Window System. This key acts in a + /// manner similar to a dead key, triggering a mode where subsequent key presses are combined to + /// produce a different character. + Compose, + /// Convert the current input method sequence. + Convert, + /// The Final Mode `Final` key used on some Asian keyboards, to enable the final mode for IMEs. + FinalMode, + /// Switch to the first character group. (ISO/IEC 9995) + GroupFirst, + /// Switch to the last character group. (ISO/IEC 9995) + GroupLast, + /// Switch to the next character group. (ISO/IEC 9995) + GroupNext, + /// Switch to the previous character group. (ISO/IEC 9995) + GroupPrevious, + /// Toggle between or cycle through input modes of IMEs. + ModeChange, + NextCandidate, + /// Accept current input method sequence without + /// conversion in IMEs. + NonConvert, + PreviousCandidate, + Process, + SingleCandidate, + /// Toggle between Hangul and English modes. + HangulMode, + HanjaMode, + JunjaMode, + /// The Eisu key. This key may close the IME, but its purpose is defined by the current IME. + /// (`KEYCODE_EISU`) + Eisu, + /// The (Half-Width) Characters key. + Hankaku, + /// The Hiragana (Japanese Kana characters) key. + Hiragana, + /// The Hiragana/Katakana toggle key. (`KEYCODE_KATAKANA_HIRAGANA`) + HiraganaKatakana, + /// The Kana Mode (Kana Lock) key. This key is used to enter hiragana mode (typically from + /// romaji mode). + KanaMode, + /// The Kanji (Japanese name for ideographic characters of Chinese origin) Mode key. This key is + /// typically used to switch to a hiragana keyboard for the purpose of converting input into + /// kanji. (`KEYCODE_KANA`) + KanjiMode, + /// The Katakana (Japanese Kana characters) key. + Katakana, + /// The Roman characters function key. + Romaji, + /// The Zenkaku (Full-Width) Characters key. + Zenkaku, + /// The Zenkaku/Hankaku (full-width/half-width) toggle key. (`KEYCODE_ZENKAKU_HANKAKU`) + ZenkakuHankaku, + /// General purpose virtual function key, as index 1. + Soft1, + /// General purpose virtual function key, as index 2. + Soft2, + /// General purpose virtual function key, as index 3. + Soft3, + /// General purpose virtual function key, as index 4. + Soft4, + /// Select next (numerically or logically) lower channel. (`APPCOMMAND_MEDIA_CHANNEL_DOWN`, + /// `KEYCODE_CHANNEL_DOWN`) + ChannelDown, + /// Select next (numerically or logically) higher channel. (`APPCOMMAND_MEDIA_CHANNEL_UP`, + /// `KEYCODE_CHANNEL_UP`) + ChannelUp, + /// Close the current document or message (Note: This doesn’t close the application). + /// (`APPCOMMAND_CLOSE`) + Close, + /// Open an editor to forward the current message. (`APPCOMMAND_FORWARD_MAIL`) + MailForward, + /// Open an editor to reply to the current message. (`APPCOMMAND_REPLY_TO_MAIL`) + MailReply, + /// Send the current message. (`APPCOMMAND_SEND_MAIL`) + MailSend, + /// Close the current media, for example to close a CD or DVD tray. (`KEYCODE_MEDIA_CLOSE`) + MediaClose, + /// Initiate or continue forward playback at faster than normal speed, or increase speed if + /// already fast forwarding. (`APPCOMMAND_MEDIA_FAST_FORWARD`, `KEYCODE_MEDIA_FAST_FORWARD`) + MediaFastForward, + /// Pause the currently playing media. (`APPCOMMAND_MEDIA_PAUSE`, `KEYCODE_MEDIA_PAUSE`) + /// + /// Note: Media controller devices should use this value rather than `"Pause"` for their pause + /// keys. + MediaPause, + /// Initiate or continue media playback at normal speed, if not currently playing at normal + /// speed. (`APPCOMMAND_MEDIA_PLAY`, `KEYCODE_MEDIA_PLAY`) + MediaPlay, + /// Toggle media between play and pause states. (`APPCOMMAND_MEDIA_PLAY_PAUSE`, + /// `KEYCODE_MEDIA_PLAY_PAUSE`) + MediaPlayPause, + /// Initiate or resume recording of currently selected media. (`APPCOMMAND_MEDIA_RECORD`, + /// `KEYCODE_MEDIA_RECORD`) + MediaRecord, + /// Initiate or continue reverse playback at faster than normal speed, or increase speed if + /// already rewinding. (`APPCOMMAND_MEDIA_REWIND`, `KEYCODE_MEDIA_REWIND`) + MediaRewind, + /// Stop media playing, pausing, forwarding, rewinding, or recording, if not already stopped. + /// (`APPCOMMAND_MEDIA_STOP`, `KEYCODE_MEDIA_STOP`) + MediaStop, + /// Seek to next media or program track. (`APPCOMMAND_MEDIA_NEXTTRACK`, `KEYCODE_MEDIA_NEXT`) + MediaTrackNext, + /// Seek to previous media or program track. (`APPCOMMAND_MEDIA_PREVIOUSTRACK`, + /// `KEYCODE_MEDIA_PREVIOUS`) + MediaTrackPrevious, + /// Open a new document or message. (`APPCOMMAND_NEW`) + New, + /// Open an existing document or message. (`APPCOMMAND_OPEN`) + Open, + /// Print the current document or message. (`APPCOMMAND_PRINT`) + Print, + /// Save the current document or message. (`APPCOMMAND_SAVE`) + Save, + /// Spellcheck the current document or selection. (`APPCOMMAND_SPELL_CHECK`) + SpellCheck, + /// The `11` key found on media numpads that + /// have buttons from `1` ... `12`. + Key11, + /// The `12` key found on media numpads that + /// have buttons from `1` ... `12`. + Key12, + /// Adjust audio balance leftward. (`VK_AUDIO_BALANCE_LEFT`) + AudioBalanceLeft, + /// Adjust audio balance rightward. (`VK_AUDIO_BALANCE_RIGHT`) + AudioBalanceRight, + /// Decrease audio bass boost or cycle down through bass boost states. (`APPCOMMAND_BASS_DOWN`, + /// `VK_BASS_BOOST_DOWN`) + AudioBassBoostDown, + /// Toggle bass boost on/off. (`APPCOMMAND_BASS_BOOST`) + AudioBassBoostToggle, + /// Increase audio bass boost or cycle up through bass boost states. (`APPCOMMAND_BASS_UP`, + /// `VK_BASS_BOOST_UP`) + AudioBassBoostUp, + /// Adjust audio fader towards front. (`VK_FADER_FRONT`) + AudioFaderFront, + /// Adjust audio fader towards rear. (`VK_FADER_REAR`) + AudioFaderRear, + /// Advance surround audio mode to next available mode. (`VK_SURROUND_MODE_NEXT`) + AudioSurroundModeNext, + /// Decrease treble. (`APPCOMMAND_TREBLE_DOWN`) + AudioTrebleDown, + /// Increase treble. (`APPCOMMAND_TREBLE_UP`) + AudioTrebleUp, + /// Decrease audio volume. (`APPCOMMAND_VOLUME_DOWN`, `KEYCODE_VOLUME_DOWN`) + AudioVolumeDown, + /// Increase audio volume. (`APPCOMMAND_VOLUME_UP`, `KEYCODE_VOLUME_UP`) + AudioVolumeUp, + /// Toggle between muted state and prior volume level. (`APPCOMMAND_VOLUME_MUTE`, + /// `KEYCODE_VOLUME_MUTE`) + AudioVolumeMute, + /// Toggle the microphone on/off. (`APPCOMMAND_MIC_ON_OFF_TOGGLE`) + MicrophoneToggle, + /// Decrease microphone volume. (`APPCOMMAND_MICROPHONE_VOLUME_DOWN`) + MicrophoneVolumeDown, + /// Increase microphone volume. (`APPCOMMAND_MICROPHONE_VOLUME_UP`) + MicrophoneVolumeUp, + /// Mute the microphone. (`APPCOMMAND_MICROPHONE_VOLUME_MUTE`, `KEYCODE_MUTE`) + MicrophoneVolumeMute, + /// Show correction list when a word is incorrectly identified. (`APPCOMMAND_CORRECTION_LIST`) + SpeechCorrectionList, + /// Toggle between dictation mode and command/control mode. + /// (`APPCOMMAND_DICTATE_OR_COMMAND_CONTROL_TOGGLE`) + SpeechInputToggle, + /// The first generic "LaunchApplication" key. This is commonly associated with launching "My + /// Computer", and may have a computer symbol on the key. (`APPCOMMAND_LAUNCH_APP1`) + LaunchApplication1, + /// The second generic "LaunchApplication" key. This is commonly associated with launching + /// "Calculator", and may have a calculator symbol on the key. (`APPCOMMAND_LAUNCH_APP2`, + /// `KEYCODE_CALCULATOR`) + LaunchApplication2, + /// The "Calendar" key. (`KEYCODE_CALENDAR`) + LaunchCalendar, + /// The "Contacts" key. (`KEYCODE_CONTACTS`) + LaunchContacts, + /// The "Mail" key. (`APPCOMMAND_LAUNCH_MAIL`) + LaunchMail, + /// The "Media Player" key. (`APPCOMMAND_LAUNCH_MEDIA_SELECT`) + LaunchMediaPlayer, + LaunchMusicPlayer, + LaunchPhone, + LaunchScreenSaver, + LaunchSpreadsheet, + LaunchWebBrowser, + LaunchWebCam, + LaunchWordProcessor, + /// Navigate to previous content or page in current history. (`APPCOMMAND_BROWSER_BACKWARD`) + BrowserBack, + /// Open the list of browser favorites. (`APPCOMMAND_BROWSER_FAVORITES`) + BrowserFavorites, + /// Navigate to next content or page in current history. (`APPCOMMAND_BROWSER_FORWARD`) + BrowserForward, + /// Go to the user’s preferred home page. (`APPCOMMAND_BROWSER_HOME`) + BrowserHome, + /// Refresh the current page or content. (`APPCOMMAND_BROWSER_REFRESH`) + BrowserRefresh, + /// Call up the user’s preferred search page. (`APPCOMMAND_BROWSER_SEARCH`) + BrowserSearch, + /// Stop loading the current page or content. (`APPCOMMAND_BROWSER_STOP`) + BrowserStop, + /// The Application switch key, which provides a list of recent apps to switch between. + /// (`KEYCODE_APP_SWITCH`) + AppSwitch, + /// The Call key. (`KEYCODE_CALL`) + Call, + /// The Camera key. (`KEYCODE_CAMERA`) + Camera, + /// The Camera focus key. (`KEYCODE_FOCUS`) + CameraFocus, + /// The End Call key. (`KEYCODE_ENDCALL`) + EndCall, + /// The Back key. (`KEYCODE_BACK`) + GoBack, + /// The Home key, which goes to the phone’s main screen. (`KEYCODE_HOME`) + GoHome, + /// The Headset Hook key. (`KEYCODE_HEADSETHOOK`) + HeadsetHook, + LastNumberRedial, + /// The Notification key. (`KEYCODE_NOTIFICATION`) + Notification, + /// Toggle between manner mode state: silent, vibrate, ring, ... (`KEYCODE_MANNER_MODE`) + MannerMode, + VoiceDial, + /// Switch to viewing TV. (`KEYCODE_TV`) + TV, + /// TV 3D Mode. (`KEYCODE_3D_MODE`) + TV3DMode, + /// Toggle between antenna and cable input. (`KEYCODE_TV_ANTENNA_CABLE`) + TVAntennaCable, + /// Audio description. (`KEYCODE_TV_AUDIO_DESCRIPTION`) + TVAudioDescription, + /// Audio description mixing volume down. (`KEYCODE_TV_AUDIO_DESCRIPTION_MIX_DOWN`) + TVAudioDescriptionMixDown, + /// Audio description mixing volume up. (`KEYCODE_TV_AUDIO_DESCRIPTION_MIX_UP`) + TVAudioDescriptionMixUp, + /// Contents menu. (`KEYCODE_TV_CONTENTS_MENU`) + TVContentsMenu, + /// Contents menu. (`KEYCODE_TV_DATA_SERVICE`) + TVDataService, + /// Switch the input mode on an external TV. (`KEYCODE_TV_INPUT`) + TVInput, + /// Switch to component input #1. (`KEYCODE_TV_INPUT_COMPONENT_1`) + TVInputComponent1, + /// Switch to component input #2. (`KEYCODE_TV_INPUT_COMPONENT_2`) + TVInputComponent2, + /// Switch to composite input #1. (`KEYCODE_TV_INPUT_COMPOSITE_1`) + TVInputComposite1, + /// Switch to composite input #2. (`KEYCODE_TV_INPUT_COMPOSITE_2`) + TVInputComposite2, + /// Switch to HDMI input #1. (`KEYCODE_TV_INPUT_HDMI_1`) + TVInputHDMI1, + /// Switch to HDMI input #2. (`KEYCODE_TV_INPUT_HDMI_2`) + TVInputHDMI2, + /// Switch to HDMI input #3. (`KEYCODE_TV_INPUT_HDMI_3`) + TVInputHDMI3, + /// Switch to HDMI input #4. (`KEYCODE_TV_INPUT_HDMI_4`) + TVInputHDMI4, + /// Switch to VGA input #1. (`KEYCODE_TV_INPUT_VGA_1`) + TVInputVGA1, + /// Media context menu. (`KEYCODE_TV_MEDIA_CONTEXT_MENU`) + TVMediaContext, + /// Toggle network. (`KEYCODE_TV_NETWORK`) + TVNetwork, + /// Number entry. (`KEYCODE_TV_NUMBER_ENTRY`) + TVNumberEntry, + /// Toggle the power on an external TV. (`KEYCODE_TV_POWER`) + TVPower, + /// Radio. (`KEYCODE_TV_RADIO_SERVICE`) + TVRadioService, + /// Satellite. (`KEYCODE_TV_SATELLITE`) + TVSatellite, + /// Broadcast Satellite. (`KEYCODE_TV_SATELLITE_BS`) + TVSatelliteBS, + /// Communication Satellite. (`KEYCODE_TV_SATELLITE_CS`) + TVSatelliteCS, + /// Toggle between available satellites. (`KEYCODE_TV_SATELLITE_SERVICE`) + TVSatelliteToggle, + /// Analog Terrestrial. (`KEYCODE_TV_TERRESTRIAL_ANALOG`) + TVTerrestrialAnalog, + /// Digital Terrestrial. (`KEYCODE_TV_TERRESTRIAL_DIGITAL`) + TVTerrestrialDigital, + /// Timer programming. (`KEYCODE_TV_TIMER_PROGRAMMING`) + TVTimer, + /// Switch the input mode on an external AVR (audio/video receiver). (`KEYCODE_AVR_INPUT`) + AVRInput, + /// Toggle the power on an external AVR (audio/video receiver). (`KEYCODE_AVR_POWER`) + AVRPower, + /// General purpose color-coded media function key, as index 0 (red). (`VK_COLORED_KEY_0`, + /// `KEYCODE_PROG_RED`) + ColorF0Red, + /// General purpose color-coded media function key, as index 1 (green). (`VK_COLORED_KEY_1`, + /// `KEYCODE_PROG_GREEN`) + ColorF1Green, + /// General purpose color-coded media function key, as index 2 (yellow). (`VK_COLORED_KEY_2`, + /// `KEYCODE_PROG_YELLOW`) + ColorF2Yellow, + /// General purpose color-coded media function key, as index 3 (blue). (`VK_COLORED_KEY_3`, + /// `KEYCODE_PROG_BLUE`) + ColorF3Blue, + /// General purpose color-coded media function key, as index 4 (grey). (`VK_COLORED_KEY_4`) + ColorF4Grey, + /// General purpose color-coded media function key, as index 5 (brown). (`VK_COLORED_KEY_5`) + ColorF5Brown, + /// Toggle the display of Closed Captions. (`VK_CC`, `KEYCODE_CAPTIONS`) + ClosedCaptionToggle, + /// Adjust brightness of device, by toggling between or cycling through states. (`VK_DIMMER`) + Dimmer, + /// Swap video sources. (`VK_DISPLAY_SWAP`) + DisplaySwap, + /// Select Digital Video Rrecorder. (`KEYCODE_DVR`) + DVR, + /// Exit the current application. (`VK_EXIT`) + Exit, + /// Clear program or content stored as favorite 0. (`VK_CLEAR_FAVORITE_0`) + FavoriteClear0, + /// Clear program or content stored as favorite 1. (`VK_CLEAR_FAVORITE_1`) + FavoriteClear1, + /// Clear program or content stored as favorite 2. (`VK_CLEAR_FAVORITE_2`) + FavoriteClear2, + /// Clear program or content stored as favorite 3. (`VK_CLEAR_FAVORITE_3`) + FavoriteClear3, + /// Select (recall) program or content stored as favorite 0. (`VK_RECALL_FAVORITE_0`) + FavoriteRecall0, + /// Select (recall) program or content stored as favorite 1. (`VK_RECALL_FAVORITE_1`) + FavoriteRecall1, + /// Select (recall) program or content stored as favorite 2. (`VK_RECALL_FAVORITE_2`) + FavoriteRecall2, + /// Select (recall) program or content stored as favorite 3. (`VK_RECALL_FAVORITE_3`) + FavoriteRecall3, + /// Store current program or content as favorite 0. (`VK_STORE_FAVORITE_0`) + FavoriteStore0, + /// Store current program or content as favorite 1. (`VK_STORE_FAVORITE_1`) + FavoriteStore1, + /// Store current program or content as favorite 2. (`VK_STORE_FAVORITE_2`) + FavoriteStore2, + /// Store current program or content as favorite 3. (`VK_STORE_FAVORITE_3`) + FavoriteStore3, + /// Toggle display of program or content guide. (`VK_GUIDE`, `KEYCODE_GUIDE`) + Guide, + /// If guide is active and displayed, then display next day’s content. (`VK_NEXT_DAY`) + GuideNextDay, + /// If guide is active and displayed, then display previous day’s content. (`VK_PREV_DAY`) + GuidePreviousDay, + /// Toggle display of information about currently selected context or media. (`VK_INFO`, + /// `KEYCODE_INFO`) + Info, + /// Toggle instant replay. (`VK_INSTANT_REPLAY`) + InstantReplay, + /// Launch linked content, if available and appropriate. (`VK_LINK`) + Link, + /// List the current program. (`VK_LIST`) + ListProgram, + /// Toggle display listing of currently available live content or programs. (`VK_LIVE`) + LiveContent, + /// Lock or unlock current content or program. (`VK_LOCK`) + Lock, + /// Show a list of media applications: audio/video players and image viewers. (`VK_APPS`) + /// + /// Note: Do not confuse this key value with the Windows' `VK_APPS` / `VK_CONTEXT_MENU` key, + /// which is encoded as `"ContextMenu"`. + MediaApps, + /// Audio track key. (`KEYCODE_MEDIA_AUDIO_TRACK`) + MediaAudioTrack, + /// Select previously selected channel or media. (`VK_LAST`, `KEYCODE_LAST_CHANNEL`) + MediaLast, + /// Skip backward to next content or program. (`KEYCODE_MEDIA_SKIP_BACKWARD`) + MediaSkipBackward, + /// Skip forward to next content or program. (`VK_SKIP`, `KEYCODE_MEDIA_SKIP_FORWARD`) + MediaSkipForward, + /// Step backward to next content or program. (`KEYCODE_MEDIA_STEP_BACKWARD`) + MediaStepBackward, + /// Step forward to next content or program. (`KEYCODE_MEDIA_STEP_FORWARD`) + MediaStepForward, + /// Media top menu. (`KEYCODE_MEDIA_TOP_MENU`) + MediaTopMenu, + /// Navigate in. (`KEYCODE_NAVIGATE_IN`) + NavigateIn, + /// Navigate to next key. (`KEYCODE_NAVIGATE_NEXT`) + NavigateNext, + /// Navigate out. (`KEYCODE_NAVIGATE_OUT`) + NavigateOut, + /// Navigate to previous key. (`KEYCODE_NAVIGATE_PREVIOUS`) + NavigatePrevious, + /// Cycle to next favorite channel (in favorites list). (`VK_NEXT_FAVORITE_CHANNEL`) + NextFavoriteChannel, + /// Cycle to next user profile (if there are multiple user profiles). (`VK_USER`) + NextUserProfile, + /// Access on-demand content or programs. (`VK_ON_DEMAND`) + OnDemand, + /// Pairing key to pair devices. (`KEYCODE_PAIRING`) + Pairing, + /// Move picture-in-picture window down. (`VK_PINP_DOWN`) + PinPDown, + /// Move picture-in-picture window. (`VK_PINP_MOVE`) + PinPMove, + /// Toggle display of picture-in-picture window. (`VK_PINP_TOGGLE`) + PinPToggle, + /// Move picture-in-picture window up. (`VK_PINP_UP`) + PinPUp, + /// Decrease media playback speed. (`VK_PLAY_SPEED_DOWN`) + PlaySpeedDown, + /// Reset playback to normal speed. (`VK_PLAY_SPEED_RESET`) + PlaySpeedReset, + /// Increase media playback speed. (`VK_PLAY_SPEED_UP`) + PlaySpeedUp, + /// Toggle random media or content shuffle mode. (`VK_RANDOM_TOGGLE`) + RandomToggle, + /// Not a physical key, but this key code is sent when the remote control battery is low. + /// (`VK_RC_LOW_BATTERY`) + RcLowBattery, + /// Toggle or cycle between media recording speeds. (`VK_RECORD_SPEED_NEXT`) + RecordSpeedNext, + /// Toggle RF (radio frequency) input bypass mode (pass RF input directly to the RF output). + /// (`VK_RF_BYPASS`) + RfBypass, + /// Toggle scan channels mode. (`VK_SCAN_CHANNELS_TOGGLE`) + ScanChannelsToggle, + /// Advance display screen mode to next available mode. (`VK_SCREEN_MODE_NEXT`) + ScreenModeNext, + /// Toggle display of device settings screen. (`VK_SETTINGS`, `KEYCODE_SETTINGS`) + Settings, + /// Toggle split screen mode. (`VK_SPLIT_SCREEN_TOGGLE`) + SplitScreenToggle, + /// Switch the input mode on an external STB (set top box). (`KEYCODE_STB_INPUT`) + STBInput, + /// Toggle the power on an external STB (set top box). (`KEYCODE_STB_POWER`) + STBPower, + /// Toggle display of subtitles, if available. (`VK_SUBTITLE`) + Subtitle, + /// Toggle display of teletext, if available (`VK_TELETEXT`, `KEYCODE_TV_TELETEXT`). + Teletext, + /// Advance video mode to next available mode. (`VK_VIDEO_MODE_NEXT`) + VideoModeNext, + /// Cause device to identify itself in some manner, e.g., audibly or visibly. (`VK_WINK`) + Wink, + /// Toggle between full-screen and scaled content, or alter magnification level. (`VK_ZOOM`, + /// `KEYCODE_TV_ZOOM_MODE`) + ZoomToggle, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F1, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F2, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F3, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F4, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F5, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F6, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F7, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F8, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F9, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F10, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F11, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F12, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F13, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F14, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F15, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F16, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F17, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F18, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F19, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F20, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F21, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F22, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F23, + /// General-purpose function key. + /// Usually found at the top of the keyboard. + F24, + /// General-purpose function key. + F25, + /// General-purpose function key. + F26, + /// General-purpose function key. + F27, + /// General-purpose function key. + F28, + /// General-purpose function key. + F29, + /// General-purpose function key. + F30, + /// General-purpose function key. + F31, + /// General-purpose function key. + F32, + /// General-purpose function key. + F33, + /// General-purpose function key. + F34, + /// General-purpose function key. + F35, +} diff --git a/core/src/keyboard/key_code.rs b/core/src/keyboard/key_code.rs deleted file mode 100644 index 74ead170..00000000 --- a/core/src/keyboard/key_code.rs +++ /dev/null @@ -1,203 +0,0 @@ -/// The symbolic name of a keyboard key. -/// -/// This is mostly the `KeyCode` type found in [`winit`]. -/// -/// [`winit`]: https://docs.rs/winit/0.20.0-alpha3/winit/ -#[derive(Debug, Hash, Ord, PartialOrd, PartialEq, Eq, Clone, Copy)] -#[repr(u32)] -#[allow(missing_docs)] -pub enum KeyCode { - /// The '1' key over the letters. - Key1, - /// The '2' key over the letters. - Key2, - /// The '3' key over the letters. - Key3, - /// The '4' key over the letters. - Key4, - /// The '5' key over the letters. - Key5, - /// The '6' key over the letters. - Key6, - /// The '7' key over the letters. - Key7, - /// The '8' key over the letters. - Key8, - /// The '9' key over the letters. - Key9, - /// The '0' key over the 'O' and 'P' keys. - Key0, - - A, - B, - C, - D, - E, - F, - G, - H, - I, - J, - K, - L, - M, - N, - O, - P, - Q, - R, - S, - T, - U, - V, - W, - X, - Y, - Z, - - /// The Escape key, next to F1. - Escape, - - F1, - F2, - F3, - F4, - F5, - F6, - F7, - F8, - F9, - F10, - F11, - F12, - F13, - F14, - F15, - F16, - F17, - F18, - F19, - F20, - F21, - F22, - F23, - F24, - - /// Print Screen/SysRq. - Snapshot, - /// Scroll Lock. - Scroll, - /// Pause/Break key, next to Scroll lock. - Pause, - - /// `Insert`, next to Backspace. - Insert, - Home, - Delete, - End, - PageDown, - PageUp, - - Left, - Up, - Right, - Down, - - /// The Backspace key, right over Enter. - Backspace, - /// The Enter key. - Enter, - /// The space bar. - Space, - - /// The "Compose" key on Linux. - Compose, - - Caret, - - Numlock, - Numpad0, - Numpad1, - Numpad2, - Numpad3, - Numpad4, - Numpad5, - Numpad6, - Numpad7, - Numpad8, - Numpad9, - NumpadAdd, - NumpadDivide, - NumpadDecimal, - NumpadComma, - NumpadEnter, - NumpadEquals, - NumpadMultiply, - NumpadSubtract, - - AbntC1, - AbntC2, - Apostrophe, - Apps, - Asterisk, - At, - Ax, - Backslash, - Calculator, - Capital, - Colon, - Comma, - Convert, - Equals, - Grave, - Kana, - Kanji, - LAlt, - LBracket, - LControl, - LShift, - LWin, - Mail, - MediaSelect, - MediaStop, - Minus, - Mute, - MyComputer, - NavigateForward, // also called "Next" - NavigateBackward, // also called "Prior" - NextTrack, - NoConvert, - OEM102, - Period, - PlayPause, - Plus, - Power, - PrevTrack, - RAlt, - RBracket, - RControl, - RShift, - RWin, - Semicolon, - Slash, - Sleep, - Stop, - Sysrq, - Tab, - Underline, - Unlabeled, - VolumeDown, - VolumeUp, - Wake, - WebBack, - WebFavorites, - WebForward, - WebHome, - WebRefresh, - WebSearch, - WebStop, - Yen, - Copy, - Paste, - Cut, -} diff --git a/core/src/keyboard/location.rs b/core/src/keyboard/location.rs new file mode 100644 index 00000000..feff0820 --- /dev/null +++ b/core/src/keyboard/location.rs @@ -0,0 +1,12 @@ +/// The location of a key on the keyboard. +#[derive(Debug, Clone, Copy, PartialEq, Eq)] +pub enum Location { + /// The standard group of keys on the keyboard. + Standard, + /// The left side of the keyboard. + Left, + /// The right side of the keyboard. + Right, + /// The numpad of the keyboard. + Numpad, +} diff --git a/core/src/lib.rs b/core/src/lib.rs index 54ea5839..864df6e6 100644 --- a/core/src/lib.rs +++ b/core/src/lib.rs @@ -75,3 +75,5 @@ pub use size::Size; pub use text::Text; pub use vector::Vector; pub use widget::Widget; + +pub use smol_str::SmolStr; diff --git a/core/src/mouse/button.rs b/core/src/mouse/button.rs index 3eec7f42..a8f90329 100644 --- a/core/src/mouse/button.rs +++ b/core/src/mouse/button.rs @@ -10,6 +10,12 @@ pub enum Button { /// The middle (wheel) button. Middle, + /// The back mouse button. + Back, + + /// The forward mouse button. + Forward, + /// Some other button. Other(u16), } diff --git a/core/src/time.rs b/core/src/time.rs index 9355ae6d..dcfe4e41 100644 --- a/core/src/time.rs +++ b/core/src/time.rs @@ -1,13 +1,4 @@ //! Keep track of time, both in native and web platforms! -#[cfg(target_arch = "wasm32")] -pub use instant::Instant; - -#[cfg(target_arch = "wasm32")] -pub use instant::Duration; - -#[cfg(not(target_arch = "wasm32"))] -pub use std::time::Instant; - -#[cfg(not(target_arch = "wasm32"))] -pub use std::time::Duration; +pub use web_time::Duration; +pub use web_time::Instant; diff --git a/examples/editor/src/main.rs b/examples/editor/src/main.rs index 03d1e283..bf2aaaa3 100644 --- a/examples/editor/src/main.rs +++ b/examples/editor/src/main.rs @@ -134,8 +134,8 @@ impl Application for Editor { } fn subscription(&self) -> Subscription<Message> { - keyboard::on_key_press(|key_code, modifiers| match key_code { - keyboard::KeyCode::S if modifiers.command() => { + keyboard::on_key_press(|key, modifiers| match key.as_ref() { + keyboard::Key::Character("s") if modifiers.command() => { Some(Message::SaveFile) } _ => None, diff --git a/examples/integration/src/main.rs b/examples/integration/src/main.rs index 276794c8..b0939d68 100644 --- a/examples/integration/src/main.rs +++ b/examples/integration/src/main.rs @@ -19,8 +19,9 @@ use iced_winit::winit; use iced_winit::Clipboard; use winit::{ - event::{Event, ModifiersState, WindowEvent}, + event::{Event, WindowEvent}, event_loop::{ControlFlow, EventLoop}, + keyboard::ModifiersState, }; #[cfg(target_arch = "wasm32")] @@ -48,7 +49,7 @@ pub fn main() -> Result<(), Box<dyn std::error::Error>> { tracing_subscriber::fmt::init(); // Initialize winit - let event_loop = EventLoop::new(); + let event_loop = EventLoop::new()?; #[cfg(target_arch = "wasm32")] let window = winit::window::WindowBuilder::new() @@ -160,67 +161,15 @@ pub fn main() -> Result<(), Box<dyn std::error::Error>> { ); // Run event loop - event_loop.run(move |event, _, control_flow| { + event_loop.run(move |event, window_target| { // You should change this if you want to render continuosly - *control_flow = ControlFlow::Wait; + window_target.set_control_flow(ControlFlow::Wait); match event { - Event::WindowEvent { event, .. } => { - match event { - WindowEvent::CursorMoved { position, .. } => { - cursor_position = Some(position); - } - WindowEvent::ModifiersChanged(new_modifiers) => { - modifiers = new_modifiers; - } - WindowEvent::Resized(_) => { - resized = true; - } - WindowEvent::CloseRequested => { - *control_flow = ControlFlow::Exit; - } - _ => {} - } - - // Map window event to iced event - if let Some(event) = iced_winit::conversion::window_event( - window::Id::MAIN, - &event, - window.scale_factor(), - modifiers, - ) { - state.queue_event(event); - } - } - Event::MainEventsCleared => { - // If there are events pending - if !state.is_queue_empty() { - // We update iced - let _ = state.update( - viewport.logical_size(), - cursor_position - .map(|p| { - conversion::cursor_position( - p, - viewport.scale_factor(), - ) - }) - .map(mouse::Cursor::Available) - .unwrap_or(mouse::Cursor::Unavailable), - &mut renderer, - &Theme::Dark, - &renderer::Style { - text_color: Color::WHITE, - }, - &mut clipboard, - &mut debug, - ); - - // and request a redraw - window.request_redraw(); - } - } - Event::RedrawRequested(_) => { + Event::WindowEvent { + event: WindowEvent::RedrawRequested, + .. + } => { if resized { let size = window.inner_size(); @@ -309,7 +258,60 @@ pub fn main() -> Result<(), Box<dyn std::error::Error>> { }, } } + Event::WindowEvent { event, .. } => { + match event { + WindowEvent::CursorMoved { position, .. } => { + cursor_position = Some(position); + } + WindowEvent::ModifiersChanged(new_modifiers) => { + modifiers = new_modifiers.state(); + } + WindowEvent::Resized(_) => { + resized = true; + } + WindowEvent::CloseRequested => { + window_target.exit(); + } + _ => {} + } + + // Map window event to iced event + if let Some(event) = iced_winit::conversion::window_event( + window::Id::MAIN, + event, + window.scale_factor(), + modifiers, + ) { + state.queue_event(event); + } + } _ => {} } - }) + + // If there are events pending + if !state.is_queue_empty() { + // We update iced + let _ = state.update( + viewport.logical_size(), + cursor_position + .map(|p| { + conversion::cursor_position(p, viewport.scale_factor()) + }) + .map(mouse::Cursor::Available) + .unwrap_or(mouse::Cursor::Unavailable), + &mut renderer, + &Theme::Dark, + &renderer::Style { + text_color: Color::WHITE, + }, + &mut clipboard, + &mut debug, + ); + + // and request a redraw + window.request_redraw(); + } + })?; + + Ok(()) } diff --git a/examples/layout/src/main.rs b/examples/layout/src/main.rs index 60dabe54..6cf0e570 100644 --- a/examples/layout/src/main.rs +++ b/examples/layout/src/main.rs @@ -71,9 +71,13 @@ impl Application for Layout { } fn subscription(&self) -> Subscription<Message> { - keyboard::on_key_release(|key_code, _modifiers| match key_code { - keyboard::KeyCode::Left => Some(Message::Previous), - keyboard::KeyCode::Right => Some(Message::Next), + use keyboard::key; + + keyboard::on_key_release(|key, _modifiers| match key { + keyboard::Key::Named(key::Named::ArrowLeft) => { + Some(Message::Previous) + } + keyboard::Key::Named(key::Named::ArrowRight) => Some(Message::Next), _ => None, }) } diff --git a/examples/loading_spinners/src/circular.rs b/examples/loading_spinners/src/circular.rs index 1b163585..2e119979 100644 --- a/examples/loading_spinners/src/circular.rs +++ b/examples/loading_spinners/src/circular.rs @@ -271,8 +271,6 @@ where shell: &mut Shell<'_, Message>, _viewport: &Rectangle, ) -> event::Status { - const FRAME_RATE: u64 = 60; - let state = tree.state.downcast_mut::<State>(); if let Event::Window(_, window::Event::RedrawRequested(now)) = event { @@ -283,9 +281,7 @@ where ); state.cache.clear(); - shell.request_redraw(RedrawRequest::At( - now + Duration::from_millis(1000 / FRAME_RATE), - )); + shell.request_redraw(RedrawRequest::NextFrame); } event::Status::Ignored diff --git a/examples/loading_spinners/src/linear.rs b/examples/loading_spinners/src/linear.rs index d245575c..497e0834 100644 --- a/examples/loading_spinners/src/linear.rs +++ b/examples/loading_spinners/src/linear.rs @@ -192,16 +192,12 @@ where shell: &mut Shell<'_, Message>, _viewport: &Rectangle, ) -> event::Status { - const FRAME_RATE: u64 = 60; - let state = tree.state.downcast_mut::<State>(); if let Event::Window(_, window::Event::RedrawRequested(now)) = event { *state = state.timed_transition(self.cycle_duration, now); - shell.request_redraw(RedrawRequest::At( - now + Duration::from_millis(1000 / FRAME_RATE), - )); + shell.request_redraw(RedrawRequest::NextFrame); } event::Status::Ignored diff --git a/examples/modal/src/main.rs b/examples/modal/src/main.rs index 631efe6e..963c839e 100644 --- a/examples/modal/src/main.rs +++ b/examples/modal/src/main.rs @@ -1,6 +1,7 @@ use iced::event::{self, Event}; use iced::executor; use iced::keyboard; +use iced::keyboard::key; use iced::theme; use iced::widget::{ self, button, column, container, horizontal_space, pick_list, row, text, @@ -85,8 +86,9 @@ impl Application for App { } Message::Event(event) => match event { Event::Keyboard(keyboard::Event::KeyPressed { - key_code: keyboard::KeyCode::Tab, + key: keyboard::Key::Named(key::Named::Tab), modifiers, + .. }) => { if modifiers.shift() { widget::focus_previous() @@ -95,7 +97,7 @@ impl Application for App { } } Event::Keyboard(keyboard::Event::KeyPressed { - key_code: keyboard::KeyCode::Escape, + key: keyboard::Key::Named(key::Named::Escape), .. }) => { self.hide_modal(); diff --git a/examples/pane_grid/src/main.rs b/examples/pane_grid/src/main.rs index 96bb8e4e..d5e5bcbe 100644 --- a/examples/pane_grid/src/main.rs +++ b/examples/pane_grid/src/main.rs @@ -220,23 +220,26 @@ const PANE_ID_COLOR_FOCUSED: Color = Color::from_rgb( 0x47 as f32 / 255.0, ); -fn handle_hotkey(key_code: keyboard::KeyCode) -> Option<Message> { - use keyboard::KeyCode; +fn handle_hotkey(key: keyboard::Key) -> Option<Message> { + use keyboard::key::{self, Key}; use pane_grid::{Axis, Direction}; - let direction = match key_code { - KeyCode::Up => Some(Direction::Up), - KeyCode::Down => Some(Direction::Down), - KeyCode::Left => Some(Direction::Left), - KeyCode::Right => Some(Direction::Right), - _ => None, - }; + match key.as_ref() { + Key::Character("v") => Some(Message::SplitFocused(Axis::Vertical)), + Key::Character("h") => Some(Message::SplitFocused(Axis::Horizontal)), + Key::Character("w") => Some(Message::CloseFocused), + Key::Named(key) => { + let direction = match key { + key::Named::ArrowUp => Some(Direction::Up), + key::Named::ArrowDown => Some(Direction::Down), + key::Named::ArrowLeft => Some(Direction::Left), + key::Named::ArrowRight => Some(Direction::Right), + _ => None, + }; - match key_code { - KeyCode::V => Some(Message::SplitFocused(Axis::Vertical)), - KeyCode::H => Some(Message::SplitFocused(Axis::Horizontal)), - KeyCode::W => Some(Message::CloseFocused), - _ => direction.map(Message::FocusAdjacent), + direction.map(Message::FocusAdjacent) + } + _ => None, } } diff --git a/examples/screenshot/src/main.rs b/examples/screenshot/src/main.rs index 20d34be6..6955551e 100644 --- a/examples/screenshot/src/main.rs +++ b/examples/screenshot/src/main.rs @@ -1,11 +1,13 @@ -use iced::keyboard::KeyCode; -use iced::theme::{Button, Container}; +use iced::alignment; +use iced::executor; +use iced::keyboard; +use iced::theme; use iced::widget::{button, column, container, image, row, text, text_input}; +use iced::window; use iced::window::screenshot::{self, Screenshot}; -use iced::{alignment, window}; use iced::{ - event, executor, keyboard, Alignment, Application, Command, ContentFit, - Element, Event, Length, Rectangle, Renderer, Subscription, Theme, + Alignment, Application, Command, ContentFit, Element, Length, Rectangle, + Renderer, Subscription, Theme, }; use ::image as img; @@ -147,7 +149,7 @@ impl Application for Example { let image = container(image) .padding(10) - .style(Container::Box) + .style(theme::Container::Box) .width(Length::FillPortion(2)) .height(Length::Fill) .center_x() @@ -202,9 +204,10 @@ impl Application for Example { self.screenshot.is_some().then(|| Message::Png), ) } else { - button(centered_text("Saving...")).style(Button::Secondary) + button(centered_text("Saving...")) + .style(theme::Button::Secondary) } - .style(Button::Secondary) + .style(theme::Button::Secondary) .padding([10, 20, 10, 20]) .width(Length::Fill) ] @@ -213,7 +216,7 @@ impl Application for Example { crop_controls, button(centered_text("Crop")) .on_press(Message::Crop) - .style(Button::Destructive) + .style(theme::Button::Destructive) .padding([10, 20, 10, 20]) .width(Length::Fill), ] @@ -256,16 +259,10 @@ impl Application for Example { } fn subscription(&self) -> Subscription<Self::Message> { - event::listen_with(|event, status| { - if let event::Status::Captured = status { - return None; - } + use keyboard::key; - if let Event::Keyboard(keyboard::Event::KeyPressed { - key_code: KeyCode::F5, - .. - }) = event - { + keyboard::on_key_press(|key, _modifiers| { + if let keyboard::Key::Named(key::Named::F5) = key { Some(Message::Screenshot) } else { None diff --git a/examples/stopwatch/src/main.rs b/examples/stopwatch/src/main.rs index 0b0f0607..8a0674c1 100644 --- a/examples/stopwatch/src/main.rs +++ b/examples/stopwatch/src/main.rs @@ -86,12 +86,16 @@ impl Application for Stopwatch { }; fn handle_hotkey( - key_code: keyboard::KeyCode, + key: keyboard::Key, _modifiers: keyboard::Modifiers, ) -> Option<Message> { - match key_code { - keyboard::KeyCode::Space => Some(Message::Toggle), - keyboard::KeyCode::R => Some(Message::Reset), + use keyboard::key; + + match key.as_ref() { + keyboard::Key::Named(key::Named::Space) => { + Some(Message::Toggle) + } + keyboard::Key::Character("r") => Some(Message::Reset), _ => None, } } diff --git a/examples/toast/src/main.rs b/examples/toast/src/main.rs index 300343b9..2e837fa3 100644 --- a/examples/toast/src/main.rs +++ b/examples/toast/src/main.rs @@ -1,6 +1,7 @@ use iced::event::{self, Event}; use iced::executor; use iced::keyboard; +use iced::keyboard::key; use iced::widget::{ self, button, column, container, pick_list, row, slider, text, text_input, }; @@ -93,11 +94,12 @@ impl Application for App { Command::none() } Message::Event(Event::Keyboard(keyboard::Event::KeyPressed { - key_code: keyboard::KeyCode::Tab, + key: keyboard::Key::Named(key::Named::Tab), modifiers, + .. })) if modifiers.shift() => widget::focus_previous(), Message::Event(Event::Keyboard(keyboard::Event::KeyPressed { - key_code: keyboard::KeyCode::Tab, + key: keyboard::Key::Named(key::Named::Tab), .. })) => widget::focus_next(), Message::Event(_) => Command::none(), diff --git a/examples/todos/src/main.rs b/examples/todos/src/main.rs index aad47c20..3d79f087 100644 --- a/examples/todos/src/main.rs +++ b/examples/todos/src/main.rs @@ -260,15 +260,21 @@ impl Application for Todos { } fn subscription(&self) -> Subscription<Message> { - keyboard::on_key_press(|key_code, modifiers| { - match (key_code, modifiers) { - (keyboard::KeyCode::Tab, _) => Some(Message::TabPressed { + use keyboard::key; + + keyboard::on_key_press(|key, modifiers| { + let keyboard::Key::Named(key) = key else { + return None; + }; + + match (key, modifiers) { + (key::Named::Tab, _) => Some(Message::TabPressed { shift: modifiers.shift(), }), - (keyboard::KeyCode::Up, keyboard::Modifiers::SHIFT) => { + (key::Named::ArrowUp, keyboard::Modifiers::SHIFT) => { Some(Message::ToggleFullscreen(window::Mode::Fullscreen)) } - (keyboard::KeyCode::Down, keyboard::Modifiers::SHIFT) => { + (key::Named::ArrowDown, keyboard::Modifiers::SHIFT) => { Some(Message::ToggleFullscreen(window::Mode::Windowed)) } _ => None, diff --git a/futures/src/keyboard.rs b/futures/src/keyboard.rs index af68e1f2..8e7da38f 100644 --- a/futures/src/keyboard.rs +++ b/futures/src/keyboard.rs @@ -1,6 +1,6 @@ //! Listen to keyboard events. use crate::core; -use crate::core::keyboard::{Event, KeyCode, Modifiers}; +use crate::core::keyboard::{Event, Key, Modifiers}; use crate::subscription::{self, Subscription}; use crate::MaybeSend; @@ -10,7 +10,7 @@ use crate::MaybeSend; /// If the function returns `None`, the key press will be simply /// ignored. pub fn on_key_press<Message>( - f: fn(KeyCode, Modifiers) -> Option<Message>, + f: fn(Key, Modifiers) -> Option<Message>, ) -> Subscription<Message> where Message: MaybeSend + 'static, @@ -22,11 +22,10 @@ where match (event, status) { ( core::Event::Keyboard(Event::KeyPressed { - key_code, - modifiers, + key, modifiers, .. }), core::event::Status::Ignored, - ) => f(key_code, modifiers), + ) => f(key, modifiers), _ => None, } }) @@ -38,7 +37,7 @@ where /// If the function returns `None`, the key release will be simply /// ignored. pub fn on_key_release<Message>( - f: fn(KeyCode, Modifiers) -> Option<Message>, + f: fn(Key, Modifiers) -> Option<Message>, ) -> Subscription<Message> where Message: MaybeSend + 'static, @@ -50,11 +49,12 @@ where match (event, status) { ( core::Event::Keyboard(Event::KeyReleased { - key_code, + key, modifiers, + .. }), core::event::Status::Ignored, - ) => f(key_code, modifiers), + ) => f(key, modifiers), _ => None, } }) @@ -230,7 +230,8 @@ pub mod event { pub mod keyboard { //! Listen and react to keyboard events. - pub use crate::core::keyboard::{Event, KeyCode, Modifiers}; + pub use crate::core::keyboard::key; + pub use crate::core::keyboard::{Event, Key, Location, Modifiers}; pub use iced_futures::keyboard::{on_key_press, on_key_release}; } diff --git a/widget/src/canvas/event.rs b/widget/src/canvas/event.rs index 1288365f..a8eb47f7 100644 --- a/widget/src/canvas/event.rs +++ b/widget/src/canvas/event.rs @@ -8,7 +8,7 @@ pub use crate::core::event::Status; /// A [`Canvas`] event. /// /// [`Canvas`]: crate::Canvas -#[derive(Debug, Clone, Copy, PartialEq)] +#[derive(Debug, Clone, PartialEq)] pub enum Event { /// A mouse event. Mouse(mouse::Event), diff --git a/widget/src/combo_box.rs b/widget/src/combo_box.rs index 1b2fa947..73beeac3 100644 --- a/widget/src/combo_box.rs +++ b/widget/src/combo_box.rs @@ -1,6 +1,7 @@ //! Display a dropdown list of searchable and selectable options. use crate::core::event::{self, Event}; use crate::core::keyboard; +use crate::core::keyboard::key; use crate::core::layout::{self, Layout}; use crate::core::mouse; use crate::core::overlay; @@ -436,14 +437,14 @@ where } if let Event::Keyboard(keyboard::Event::KeyPressed { - key_code, + key: keyboard::Key::Named(named_key), modifiers, .. }) = event { let shift_modifer = modifiers.shift(); - match (key_code, shift_modifer) { - (keyboard::KeyCode::Enter, _) => { + match (named_key, shift_modifer) { + (key::Named::Enter, _) => { if let Some(index) = &menu.hovered_option { if let Some(option) = state.filtered_options.options.get(*index) @@ -455,8 +456,7 @@ where event_status = event::Status::Captured; } - (keyboard::KeyCode::Up, _) - | (keyboard::KeyCode::Tab, true) => { + (key::Named::ArrowUp, _) | (key::Named::Tab, true) => { if let Some(index) = &mut menu.hovered_option { if *index == 0 { *index = state @@ -492,8 +492,8 @@ where event_status = event::Status::Captured; } - (keyboard::KeyCode::Down, _) - | (keyboard::KeyCode::Tab, false) + (key::Named::ArrowDown, _) + | (key::Named::Tab, false) if !modifiers.shift() => { if let Some(index) = &mut menu.hovered_option { diff --git a/widget/src/shader/event.rs b/widget/src/shader/event.rs index 1cc484fb..005c8725 100644 --- a/widget/src/shader/event.rs +++ b/widget/src/shader/event.rs @@ -9,7 +9,7 @@ pub use crate::core::event::Status; /// A [`Shader`] event. /// /// [`Shader`]: crate::Shader -#[derive(Debug, Clone, Copy, PartialEq)] +#[derive(Debug, Clone, PartialEq)] pub enum Event { /// A mouse event. Mouse(mouse::Event), diff --git a/widget/src/text_editor.rs b/widget/src/text_editor.rs index 9118d124..09a0cac0 100644 --- a/widget/src/text_editor.rs +++ b/widget/src/text_editor.rs @@ -1,6 +1,7 @@ //! Display a multi-line text input for text editing. use crate::core::event::{self, Event}; use crate::core::keyboard; +use crate::core::keyboard::key; use crate::core::layout::{self, Layout}; use crate::core::mouse; use crate::core::renderer; @@ -646,43 +647,61 @@ impl Update { }, Event::Keyboard(event) => match event { keyboard::Event::KeyPressed { - key_code, + key, modifiers, + text, + .. } if state.is_focused => { - if let Some(motion) = motion(key_code) { - let motion = - if platform::is_jump_modifier_pressed(modifiers) { + if let keyboard::Key::Named(named_key) = key.as_ref() { + if let Some(motion) = motion(named_key) { + let motion = if platform::is_jump_modifier_pressed( + modifiers, + ) { motion.widen() } else { motion }; - return action(if modifiers.shift() { - Action::Select(motion) - } else { - Action::Move(motion) - }); + return action(if modifiers.shift() { + Action::Select(motion) + } else { + Action::Move(motion) + }); + } } - match key_code { - keyboard::KeyCode::Enter => edit(Edit::Enter), - keyboard::KeyCode::Backspace => edit(Edit::Backspace), - keyboard::KeyCode::Delete => edit(Edit::Delete), - keyboard::KeyCode::Escape => Some(Self::Unfocus), - keyboard::KeyCode::C if modifiers.command() => { + match key.as_ref() { + keyboard::Key::Named(key::Named::Enter) => { + edit(Edit::Enter) + } + keyboard::Key::Named(key::Named::Backspace) => { + edit(Edit::Backspace) + } + keyboard::Key::Named(key::Named::Delete) => { + edit(Edit::Delete) + } + keyboard::Key::Named(key::Named::Escape) => { + Some(Self::Unfocus) + } + keyboard::Key::Character("c") + if modifiers.command() => + { Some(Self::Copy) } - keyboard::KeyCode::V + keyboard::Key::Character("v") if modifiers.command() && !modifiers.alt() => { Some(Self::Paste) } - _ => None, + _ => { + let text = text?; + + edit(Edit::Insert( + text.chars().next().unwrap_or_default(), + )) + } } } - keyboard::Event::CharacterReceived(c) if state.is_focused => { - edit(Edit::Insert(c)) - } _ => None, }, _ => None, @@ -690,16 +709,16 @@ impl Update { } } -fn motion(key_code: keyboard::KeyCode) -> Option<Motion> { - match key_code { - keyboard::KeyCode::Left => Some(Motion::Left), - keyboard::KeyCode::Right => Some(Motion::Right), - keyboard::KeyCode::Up => Some(Motion::Up), - keyboard::KeyCode::Down => Some(Motion::Down), - keyboard::KeyCode::Home => Some(Motion::Home), - keyboard::KeyCode::End => Some(Motion::End), - keyboard::KeyCode::PageUp => Some(Motion::PageUp), - keyboard::KeyCode::PageDown => Some(Motion::PageDown), +fn motion(key: key::Named) -> Option<Motion> { + match key { + key::Named::ArrowLeft => Some(Motion::Left), + key::Named::ArrowRight => Some(Motion::Right), + key::Named::ArrowUp => Some(Motion::Up), + key::Named::ArrowDown => Some(Motion::Down), + key::Named::Home => Some(Motion::Home), + key::Named::End => Some(Motion::End), + key::Named::PageUp => Some(Motion::PageUp), + key::Named::PageDown => Some(Motion::PageDown), _ => None, } } diff --git a/widget/src/text_input.rs b/widget/src/text_input.rs index 3be9b8e6..c3dce8be 100644 --- a/widget/src/text_input.rs +++ b/widget/src/text_input.rs @@ -14,6 +14,7 @@ use editor::Editor; use crate::core::alignment; use crate::core::event::{self, Event}; use crate::core::keyboard; +use crate::core::keyboard::key; use crate::core::layout; use crate::core::mouse::{self, click}; use crate::core::renderer; @@ -748,34 +749,7 @@ where return event::Status::Captured; } } - Event::Keyboard(keyboard::Event::CharacterReceived(c)) => { - let state = state(); - - if let Some(focus) = &mut state.is_focused { - let Some(on_input) = on_input else { - return event::Status::Ignored; - }; - - if state.is_pasting.is_none() - && !state.keyboard_modifiers.command() - && !c.is_control() - { - let mut editor = Editor::new(value, &mut state.cursor); - - editor.insert(c); - - let message = (on_input)(editor.contents()); - shell.publish(message); - - focus.updated_at = Instant::now(); - - update_cache(state, value); - - return event::Status::Captured; - } - } - } - Event::Keyboard(keyboard::Event::KeyPressed { key_code, .. }) => { + Event::Keyboard(keyboard::Event::KeyPressed { key, text, .. }) => { let state = state(); if let Some(focus) = &mut state.is_focused { @@ -786,14 +760,13 @@ where let modifiers = state.keyboard_modifiers; focus.updated_at = Instant::now(); - match key_code { - keyboard::KeyCode::Enter - | keyboard::KeyCode::NumpadEnter => { + match key.as_ref() { + keyboard::Key::Named(key::Named::Enter) => { if let Some(on_submit) = on_submit.clone() { shell.publish(on_submit); } } - keyboard::KeyCode::Backspace => { + keyboard::Key::Named(key::Named::Backspace) => { if platform::is_jump_modifier_pressed(modifiers) && state.cursor.selection(value).is_none() { @@ -813,7 +786,7 @@ where update_cache(state, value); } - keyboard::KeyCode::Delete => { + keyboard::Key::Named(key::Named::Delete) => { if platform::is_jump_modifier_pressed(modifiers) && state.cursor.selection(value).is_none() { @@ -835,7 +808,7 @@ where update_cache(state, value); } - keyboard::KeyCode::Left => { + keyboard::Key::Named(key::Named::ArrowLeft) => { if platform::is_jump_modifier_pressed(modifiers) && !is_secure { @@ -850,7 +823,7 @@ where state.cursor.move_left(value); } } - keyboard::KeyCode::Right => { + keyboard::Key::Named(key::Named::ArrowRight) => { if platform::is_jump_modifier_pressed(modifiers) && !is_secure { @@ -865,7 +838,7 @@ where state.cursor.move_right(value); } } - keyboard::KeyCode::Home => { + keyboard::Key::Named(key::Named::Home) => { if modifiers.shift() { state .cursor @@ -874,7 +847,7 @@ where state.cursor.move_to(0); } } - keyboard::KeyCode::End => { + keyboard::Key::Named(key::Named::End) => { if modifiers.shift() { state.cursor.select_range( state.cursor.start(value), @@ -884,7 +857,7 @@ where state.cursor.move_to(value.len()); } } - keyboard::KeyCode::C + keyboard::Key::Character("c") if state.keyboard_modifiers.command() => { if let Some((start, end)) = @@ -894,7 +867,7 @@ where .write(value.select(start, end).to_string()); } } - keyboard::KeyCode::X + keyboard::Key::Character("x") if state.keyboard_modifiers.command() => { if let Some((start, end)) = @@ -912,7 +885,7 @@ where update_cache(state, value); } - keyboard::KeyCode::V => { + keyboard::Key::Character("v") => { if state.keyboard_modifiers.command() && !state.keyboard_modifiers.alt() { @@ -949,12 +922,12 @@ where state.is_pasting = None; } } - keyboard::KeyCode::A + keyboard::Key::Character("a") if state.keyboard_modifiers.command() => { state.cursor.select_all(value); } - keyboard::KeyCode::Escape => { + keyboard::Key::Named(key::Named::Escape) => { state.is_focused = None; state.is_dragging = false; state.is_pasting = None; @@ -962,28 +935,55 @@ where state.keyboard_modifiers = keyboard::Modifiers::default(); } - keyboard::KeyCode::Tab - | keyboard::KeyCode::Up - | keyboard::KeyCode::Down => { + keyboard::Key::Named( + key::Named::Tab + | key::Named::ArrowUp + | key::Named::ArrowDown, + ) => { return event::Status::Ignored; } - _ => {} + _ => { + if let Some(text) = text { + let c = text.chars().next().unwrap_or_default(); + + if state.is_pasting.is_none() + && !state.keyboard_modifiers.command() + && !c.is_control() + { + let mut editor = + Editor::new(value, &mut state.cursor); + + editor.insert(c); + + let message = (on_input)(editor.contents()); + shell.publish(message); + + focus.updated_at = Instant::now(); + + update_cache(state, value); + + return event::Status::Captured; + } + } + } } return event::Status::Captured; } } - Event::Keyboard(keyboard::Event::KeyReleased { key_code, .. }) => { + Event::Keyboard(keyboard::Event::KeyReleased { key, .. }) => { let state = state(); if state.is_focused.is_some() { - match key_code { - keyboard::KeyCode::V => { + match key.as_ref() { + keyboard::Key::Character("v") => { state.is_pasting = None; } - keyboard::KeyCode::Tab - | keyboard::KeyCode::Up - | keyboard::KeyCode::Down => { + keyboard::Key::Named( + key::Named::Tab + | key::Named::ArrowUp + | key::Named::ArrowDown, + ) => { return event::Status::Ignored; } _ => {} diff --git a/winit/src/application.rs b/winit/src/application.rs index 35a35872..bf48538d 100644 --- a/winit/src/application.rs +++ b/winit/src/application.rs @@ -115,7 +115,9 @@ where let mut debug = Debug::new(); debug.startup_started(); - let event_loop = EventLoopBuilder::with_user_event().build(); + let event_loop = EventLoopBuilder::with_user_event() + .build() + .expect("Create event loop"); let proxy = event_loop.create_proxy(); let runtime = { @@ -155,7 +157,7 @@ where { use winit::platform::web::WindowExtWebSys; - let canvas = window.canvas(); + let canvas = window.canvas().expect("Get window canvas"); let window = web_sys::window().unwrap(); let document = window.document().unwrap(); @@ -210,45 +212,28 @@ where let mut context = task::Context::from_waker(task::noop_waker_ref()); - platform::run(event_loop, move |event, _, control_flow| { - use winit::event_loop::ControlFlow; - - if let ControlFlow::ExitWithCode(_) = control_flow { + let _ = event_loop.run(move |event, event_loop| { + if event_loop.exiting() { return; } - let event = match event { - winit::event::Event::WindowEvent { - event: - winit::event::WindowEvent::ScaleFactorChanged { - new_inner_size, - .. - }, - window_id, - } => Some(winit::event::Event::WindowEvent { - event: winit::event::WindowEvent::Resized(*new_inner_size), - window_id, - }), - _ => event.to_static(), - }; - - if let Some(event) = event { - event_sender.start_send(event).expect("Send event"); + event_sender.start_send(event).expect("Send event"); - let poll = instance.as_mut().poll(&mut context); + let poll = instance.as_mut().poll(&mut context); - match poll { - task::Poll::Pending => { - if let Ok(Some(flow)) = control_receiver.try_next() { - *control_flow = flow; - } - } - task::Poll::Ready(_) => { - *control_flow = ControlFlow::Exit; + match poll { + task::Poll::Pending => { + if let Ok(Some(flow)) = control_receiver.try_next() { + event_loop.set_control_flow(flow); } - }; - } - }) + } + task::Poll::Ready(_) => { + event_loop.exit(); + } + }; + }); + + Ok(()) } async fn run_instance<A, E, C>( @@ -259,7 +244,7 @@ async fn run_instance<A, E, C>( mut proxy: winit::event_loop::EventLoopProxy<A::Message>, mut debug: Debug, mut event_receiver: mpsc::UnboundedReceiver< - winit::event::Event<'_, A::Message>, + winit::event::Event<A::Message>, >, mut control_sender: mpsc::UnboundedSender<winit::event_loop::ControlFlow>, init_command: Command<A::Message>, @@ -327,77 +312,56 @@ async fn run_instance<A, E, C>( while let Some(event) = event_receiver.next().await { match event { - event::Event::NewEvents(start_cause) => { - redraw_pending = matches!( - start_cause, - event::StartCause::Init - | event::StartCause::Poll - | event::StartCause::ResumeTimeReached { .. } - ); + event::Event::NewEvents( + event::StartCause::Init + | event::StartCause::ResumeTimeReached { .. }, + ) if !redraw_pending => { + window.request_redraw(); + redraw_pending = true; } - event::Event::MainEventsCleared => { - if !redraw_pending && events.is_empty() && messages.is_empty() { - continue; - } + event::Event::PlatformSpecific(event::PlatformSpecific::MacOS( + event::MacOS::ReceivedUrl(url), + )) => { + use crate::core::event; - debug.event_processing_started(); + events.push(Event::PlatformSpecific( + event::PlatformSpecific::MacOS(event::MacOS::ReceivedUrl( + url, + )), + )); + } + event::Event::UserEvent(message) => { + messages.push(message); + } + event::Event::WindowEvent { + event: event::WindowEvent::RedrawRequested { .. }, + .. + } => { + let physical_size = state.physical_size(); - let (interface_state, statuses) = user_interface.update( - &events, - state.cursor(), - &mut renderer, - &mut clipboard, - &mut messages, - ); + if physical_size.width == 0 || physical_size.height == 0 { + continue; + } - debug.event_processing_finished(); + let current_viewport_version = state.viewport_version(); - for (event, status) in - events.drain(..).zip(statuses.into_iter()) - { - runtime.broadcast(event, status); - } + if viewport_version != current_viewport_version { + let logical_size = state.logical_size(); - if !messages.is_empty() - || matches!( - interface_state, - user_interface::State::Outdated - ) - { - let mut cache = - ManuallyDrop::into_inner(user_interface).into_cache(); + debug.layout_started(); + user_interface = ManuallyDrop::new( + ManuallyDrop::into_inner(user_interface) + .relayout(logical_size, &mut renderer), + ); + debug.layout_finished(); - // Update application - update( - &mut application, - &mut compositor, + compositor.configure_surface( &mut surface, - &mut cache, - &state, - &mut renderer, - &mut runtime, - &mut clipboard, - &mut should_exit, - &mut proxy, - &mut debug, - &mut messages, - &window, + physical_size.width, + physical_size.height, ); - // Update window - state.synchronize(&application, &window); - - user_interface = ManuallyDrop::new(build_user_interface( - &application, - cache, - &mut renderer, - state.logical_size(), - &mut debug, - )); - - if should_exit { - break; - } + viewport_version = current_viewport_version; } // TODO: Avoid redrawing all the time by forcing widgets to @@ -418,6 +382,24 @@ async fn run_instance<A, E, C>( &mut messages, ); + let _ = control_sender.start_send(match interface_state { + user_interface::State::Updated { + redraw_request: Some(redraw_request), + } => match redraw_request { + window::RedrawRequest::NextFrame => { + window.request_redraw(); + + ControlFlow::Wait + } + window::RedrawRequest::At(at) => { + ControlFlow::WaitUntil(at) + } + }, + _ => ControlFlow::Wait, + }); + + runtime.broadcast(redraw_event, core::event::Status::Ignored); + debug.draw_started(); let new_mouse_interaction = user_interface.draw( &mut renderer, @@ -427,6 +409,7 @@ async fn run_instance<A, E, C>( }, state.cursor(), ); + redraw_pending = false; debug.draw_finished(); if new_mouse_interaction != mouse_interaction { @@ -437,85 +420,7 @@ async fn run_instance<A, E, C>( mouse_interaction = new_mouse_interaction; } - window.request_redraw(); - runtime.broadcast(redraw_event, core::event::Status::Ignored); - - let _ = control_sender.start_send(match interface_state { - user_interface::State::Updated { - redraw_request: Some(redraw_request), - } => match redraw_request { - window::RedrawRequest::NextFrame => ControlFlow::Poll, - window::RedrawRequest::At(at) => { - ControlFlow::WaitUntil(at) - } - }, - _ => ControlFlow::Wait, - }); - - redraw_pending = false; - } - event::Event::PlatformSpecific(event::PlatformSpecific::MacOS( - event::MacOS::ReceivedUrl(url), - )) => { - use crate::core::event; - - events.push(Event::PlatformSpecific( - event::PlatformSpecific::MacOS(event::MacOS::ReceivedUrl( - url, - )), - )); - } - event::Event::UserEvent(message) => { - messages.push(message); - } - event::Event::RedrawRequested(_) => { - let physical_size = state.physical_size(); - - if physical_size.width == 0 || physical_size.height == 0 { - continue; - } - debug.render_started(); - let current_viewport_version = state.viewport_version(); - - if viewport_version != current_viewport_version { - let logical_size = state.logical_size(); - - debug.layout_started(); - user_interface = ManuallyDrop::new( - ManuallyDrop::into_inner(user_interface) - .relayout(logical_size, &mut renderer), - ); - debug.layout_finished(); - - debug.draw_started(); - let new_mouse_interaction = user_interface.draw( - &mut renderer, - state.theme(), - &renderer::Style { - text_color: state.text_color(), - }, - state.cursor(), - ); - - if new_mouse_interaction != mouse_interaction { - window.set_cursor_icon(conversion::mouse_interaction( - new_mouse_interaction, - )); - - mouse_interaction = new_mouse_interaction; - } - debug.draw_finished(); - - compositor.configure_surface( - &mut surface, - physical_size.width, - physical_size.height, - ); - - viewport_version = current_viewport_version; - } - match compositor.present( &mut renderer, &mut surface, @@ -557,13 +462,80 @@ async fn run_instance<A, E, C>( if let Some(event) = conversion::window_event( window::Id::MAIN, - &window_event, + window_event, state.scale_factor(), state.modifiers(), ) { events.push(event); } } + event::Event::AboutToWait => { + if events.is_empty() && messages.is_empty() { + continue; + } + + debug.event_processing_started(); + + let (interface_state, statuses) = user_interface.update( + &events, + state.cursor(), + &mut renderer, + &mut clipboard, + &mut messages, + ); + + debug.event_processing_finished(); + + for (event, status) in + events.drain(..).zip(statuses.into_iter()) + { + runtime.broadcast(event, status); + } + + if !messages.is_empty() + || matches!( + interface_state, + user_interface::State::Outdated + ) + { + let mut cache = + ManuallyDrop::into_inner(user_interface).into_cache(); + + // Update application + update( + &mut application, + &mut compositor, + &mut surface, + &mut cache, + &mut state, + &mut renderer, + &mut runtime, + &mut clipboard, + &mut should_exit, + &mut proxy, + &mut debug, + &mut messages, + &window, + ); + + user_interface = ManuallyDrop::new(build_user_interface( + &application, + cache, + &mut renderer, + state.logical_size(), + &mut debug, + )); + + if should_exit { + break; + } + } + + if !redraw_pending { + window.request_redraw(); + redraw_pending = true; + } + } _ => {} } } @@ -575,8 +547,8 @@ async fn run_instance<A, E, C>( /// Returns true if the provided event should cause an [`Application`] to /// exit. pub fn requests_exit( - event: &winit::event::WindowEvent<'_>, - _modifiers: winit::event::ModifiersState, + event: &winit::event::WindowEvent, + _modifiers: winit::keyboard::ModifiersState, ) -> bool { use winit::event::WindowEvent; @@ -584,14 +556,14 @@ pub fn requests_exit( WindowEvent::CloseRequested => true, #[cfg(target_os = "macos")] WindowEvent::KeyboardInput { - input: - winit::event::KeyboardInput { - virtual_keycode: Some(winit::event::VirtualKeyCode::Q), + event: + winit::event::KeyEvent { + logical_key: winit::keyboard::Key::Character(c), state: winit::event::ElementState::Pressed, .. }, .. - } if _modifiers.logo() => true, + } if c == "q" && _modifiers.super_key() => true, _ => false, } } @@ -626,7 +598,7 @@ pub fn update<A: Application, C, E: Executor>( compositor: &mut C, surface: &mut C::Surface, cache: &mut user_interface::Cache, - state: &State<A>, + state: &mut State<A>, renderer: &mut A::Renderer, runtime: &mut Runtime<E, Proxy<A::Message>, A::Message>, clipboard: &mut Clipboard, @@ -663,6 +635,8 @@ pub fn update<A: Application, C, E: Executor>( ); } + state.synchronize(application, window); + let subscription = application.subscription(); runtime.track(subscription.into_recipes()); } @@ -726,10 +700,11 @@ pub fn run_command<A, C, E>( ); } window::Action::Resize(_id, size) => { - window.set_inner_size(winit::dpi::LogicalSize { - width: size.width, - height: size.height, - }); + let _ = + window.request_inner_size(winit::dpi::LogicalSize { + width: size.width, + height: size.height, + }); } window::Action::FetchSize(_id, callback) => { let size = @@ -888,43 +863,3 @@ pub fn run_command<A, C, E>( } } } - -#[cfg(not(target_arch = "wasm32"))] -mod platform { - pub fn run<T, F>( - mut event_loop: winit::event_loop::EventLoop<T>, - event_handler: F, - ) -> Result<(), super::Error> - where - F: 'static - + FnMut( - winit::event::Event<'_, T>, - &winit::event_loop::EventLoopWindowTarget<T>, - &mut winit::event_loop::ControlFlow, - ), - { - use winit::platform::run_return::EventLoopExtRunReturn; - - let _ = event_loop.run_return(event_handler); - - Ok(()) - } -} - -#[cfg(target_arch = "wasm32")] -mod platform { - pub fn run<T, F>( - event_loop: winit::event_loop::EventLoop<T>, - event_handler: F, - ) -> ! - where - F: 'static - + FnMut( - winit::event::Event<'_, T>, - &winit::event_loop::EventLoopWindowTarget<T>, - &mut winit::event_loop::ControlFlow, - ), - { - event_loop.run(event_handler) - } -} diff --git a/winit/src/application/state.rs b/winit/src/application/state.rs index e655529a..8c9b20e0 100644 --- a/winit/src/application/state.rs +++ b/winit/src/application/state.rs @@ -22,7 +22,7 @@ where viewport: Viewport, viewport_version: usize, cursor_position: Option<winit::dpi::PhysicalPosition<f64>>, - modifiers: winit::event::ModifiersState, + modifiers: winit::keyboard::ModifiersState, theme: <A::Renderer as core::Renderer>::Theme, appearance: application::Appearance, application: PhantomData<A>, @@ -54,7 +54,7 @@ where viewport, viewport_version: 0, cursor_position: None, - modifiers: winit::event::ModifiersState::default(), + modifiers: winit::keyboard::ModifiersState::default(), theme, appearance, application: PhantomData, @@ -102,7 +102,7 @@ where } /// Returns the current keyboard modifiers of the [`State`]. - pub fn modifiers(&self) -> winit::event::ModifiersState { + pub fn modifiers(&self) -> winit::keyboard::ModifiersState { self.modifiers } @@ -126,7 +126,7 @@ where pub fn update( &mut self, window: &Window, - event: &WindowEvent<'_>, + event: &WindowEvent, _debug: &mut Debug, ) { match event { @@ -142,10 +142,9 @@ where } WindowEvent::ScaleFactorChanged { scale_factor: new_scale_factor, - new_inner_size, + .. } => { - let size = - Size::new(new_inner_size.width, new_inner_size.height); + let size = self.viewport.physical_size(); self.viewport = Viewport::with_physical_size( size, @@ -164,13 +163,16 @@ where self.cursor_position = None; } WindowEvent::ModifiersChanged(new_modifiers) => { - self.modifiers = *new_modifiers; + self.modifiers = new_modifiers.state(); } #[cfg(feature = "debug")] WindowEvent::KeyboardInput { - input: - winit::event::KeyboardInput { - virtual_keycode: Some(winit::event::VirtualKeyCode::F12), + event: + winit::event::KeyEvent { + logical_key: + winit::keyboard::Key::Named( + winit::keyboard::NamedKey::F12, + ), state: winit::event::ElementState::Pressed, .. }, diff --git a/winit/src/conversion.rs b/winit/src/conversion.rs index 7e51a2d4..90a5d27f 100644 --- a/winit/src/conversion.rs +++ b/winit/src/conversion.rs @@ -128,9 +128,9 @@ pub fn window_settings( /// Converts a winit window event into an iced event. pub fn window_event( id: window::Id, - event: &winit::event::WindowEvent<'_>, + event: winit::event::WindowEvent, scale_factor: f64, - modifiers: winit::event::ModifiersState, + modifiers: winit::keyboard::ModifiersState, ) -> Option<Event> { use winit::event::WindowEvent; @@ -146,17 +146,6 @@ pub fn window_event( }, )) } - WindowEvent::ScaleFactorChanged { new_inner_size, .. } => { - let logical_size = new_inner_size.to_logical(scale_factor); - - Some(Event::Window( - id, - window::Event::Resized { - width: logical_size.width, - height: logical_size.height, - }, - )) - } WindowEvent::CloseRequested => { Some(Event::Window(id, window::Event::CloseRequested)) } @@ -174,7 +163,7 @@ pub fn window_event( Some(Event::Mouse(mouse::Event::CursorLeft)) } WindowEvent::MouseInput { button, state, .. } => { - let button = mouse_button(*button); + let button = mouse_button(button); Some(Event::Mouse(match state { winit::event::ElementState::Pressed => { @@ -189,8 +178,8 @@ pub fn window_event( winit::event::MouseScrollDelta::LineDelta(delta_x, delta_y) => { Some(Event::Mouse(mouse::Event::WheelScrolled { delta: mouse::ScrollDelta::Lines { - x: *delta_x, - y: *delta_y, + x: delta_x, + y: delta_y, }, })) } @@ -203,42 +192,59 @@ pub fn window_event( })) } }, - WindowEvent::ReceivedCharacter(c) if !is_private_use_character(*c) => { - Some(Event::Keyboard(keyboard::Event::CharacterReceived(*c))) - } WindowEvent::KeyboardInput { - input: - winit::event::KeyboardInput { - virtual_keycode: Some(virtual_keycode), + event: + winit::event::KeyEvent { + logical_key, state, + text, + location, .. }, .. } => Some(Event::Keyboard({ - let key_code = key_code(*virtual_keycode); + let key = key(logical_key); let modifiers = self::modifiers(modifiers); + let location = match location { + winit::keyboard::KeyLocation::Standard => { + keyboard::Location::Standard + } + winit::keyboard::KeyLocation::Left => keyboard::Location::Left, + winit::keyboard::KeyLocation::Right => { + keyboard::Location::Right + } + winit::keyboard::KeyLocation::Numpad => { + keyboard::Location::Numpad + } + }; + match state { winit::event::ElementState::Pressed => { keyboard::Event::KeyPressed { - key_code, + key, modifiers, + location, + text, } } winit::event::ElementState::Released => { keyboard::Event::KeyReleased { - key_code, + key, modifiers, + location, } } } })), - WindowEvent::ModifiersChanged(new_modifiers) => Some(Event::Keyboard( - keyboard::Event::ModifiersChanged(self::modifiers(*new_modifiers)), - )), + WindowEvent::ModifiersChanged(new_modifiers) => { + Some(Event::Keyboard(keyboard::Event::ModifiersChanged( + self::modifiers(new_modifiers.state()), + ))) + } WindowEvent::Focused(focused) => Some(Event::Window( id, - if *focused { + if focused { window::Event::Focused } else { window::Event::Unfocused @@ -254,7 +260,7 @@ pub fn window_event( Some(Event::Window(id, window::Event::FilesHoveredLeft)) } WindowEvent::Touch(touch) => { - Some(Event::Touch(touch_event(*touch, scale_factor))) + Some(Event::Touch(touch_event(touch, scale_factor))) } WindowEvent::Moved(position) => { let winit::dpi::LogicalPosition { x, y } = @@ -365,7 +371,7 @@ pub fn mouse_interaction( match interaction { Interaction::Idle => winit::window::CursorIcon::Default, - Interaction::Pointer => winit::window::CursorIcon::Hand, + Interaction::Pointer => winit::window::CursorIcon::Pointer, Interaction::Working => winit::window::CursorIcon::Progress, Interaction::Grab => winit::window::CursorIcon::Grab, Interaction::Grabbing => winit::window::CursorIcon::Grabbing, @@ -388,6 +394,8 @@ pub fn mouse_button(mouse_button: winit::event::MouseButton) -> mouse::Button { winit::event::MouseButton::Left => mouse::Button::Left, winit::event::MouseButton::Right => mouse::Button::Right, winit::event::MouseButton::Middle => mouse::Button::Middle, + winit::event::MouseButton::Back => mouse::Button::Back, + winit::event::MouseButton::Forward => mouse::Button::Forward, winit::event::MouseButton::Other(other) => mouse::Button::Other(other), } } @@ -398,14 +406,14 @@ pub fn mouse_button(mouse_button: winit::event::MouseButton) -> mouse::Button { /// [`winit`]: https://github.com/rust-windowing/winit /// [`iced`]: https://github.com/iced-rs/iced/tree/0.10 pub fn modifiers( - modifiers: winit::event::ModifiersState, + modifiers: winit::keyboard::ModifiersState, ) -> keyboard::Modifiers { let mut result = keyboard::Modifiers::empty(); - result.set(keyboard::Modifiers::SHIFT, modifiers.shift()); - result.set(keyboard::Modifiers::CTRL, modifiers.ctrl()); - result.set(keyboard::Modifiers::ALT, modifiers.alt()); - result.set(keyboard::Modifiers::LOGO, modifiers.logo()); + result.set(keyboard::Modifiers::SHIFT, modifiers.shift_key()); + result.set(keyboard::Modifiers::CTRL, modifiers.control_key()); + result.set(keyboard::Modifiers::ALT, modifiers.alt_key()); + result.set(keyboard::Modifiers::LOGO, modifiers.super_key()); result } @@ -455,179 +463,328 @@ pub fn touch_event( /// /// [`winit`]: https://github.com/rust-windowing/winit /// [`iced`]: https://github.com/iced-rs/iced/tree/0.10 -pub fn key_code( - virtual_keycode: winit::event::VirtualKeyCode, -) -> keyboard::KeyCode { - use keyboard::KeyCode; - - match virtual_keycode { - winit::event::VirtualKeyCode::Key1 => KeyCode::Key1, - winit::event::VirtualKeyCode::Key2 => KeyCode::Key2, - winit::event::VirtualKeyCode::Key3 => KeyCode::Key3, - winit::event::VirtualKeyCode::Key4 => KeyCode::Key4, - winit::event::VirtualKeyCode::Key5 => KeyCode::Key5, - winit::event::VirtualKeyCode::Key6 => KeyCode::Key6, - winit::event::VirtualKeyCode::Key7 => KeyCode::Key7, - winit::event::VirtualKeyCode::Key8 => KeyCode::Key8, - winit::event::VirtualKeyCode::Key9 => KeyCode::Key9, - winit::event::VirtualKeyCode::Key0 => KeyCode::Key0, - winit::event::VirtualKeyCode::A => KeyCode::A, - winit::event::VirtualKeyCode::B => KeyCode::B, - winit::event::VirtualKeyCode::C => KeyCode::C, - winit::event::VirtualKeyCode::D => KeyCode::D, - winit::event::VirtualKeyCode::E => KeyCode::E, - winit::event::VirtualKeyCode::F => KeyCode::F, - winit::event::VirtualKeyCode::G => KeyCode::G, - winit::event::VirtualKeyCode::H => KeyCode::H, - winit::event::VirtualKeyCode::I => KeyCode::I, - winit::event::VirtualKeyCode::J => KeyCode::J, - winit::event::VirtualKeyCode::K => KeyCode::K, - winit::event::VirtualKeyCode::L => KeyCode::L, - winit::event::VirtualKeyCode::M => KeyCode::M, - winit::event::VirtualKeyCode::N => KeyCode::N, - winit::event::VirtualKeyCode::O => KeyCode::O, - winit::event::VirtualKeyCode::P => KeyCode::P, - winit::event::VirtualKeyCode::Q => KeyCode::Q, - winit::event::VirtualKeyCode::R => KeyCode::R, - winit::event::VirtualKeyCode::S => KeyCode::S, - winit::event::VirtualKeyCode::T => KeyCode::T, - winit::event::VirtualKeyCode::U => KeyCode::U, - winit::event::VirtualKeyCode::V => KeyCode::V, - winit::event::VirtualKeyCode::W => KeyCode::W, - winit::event::VirtualKeyCode::X => KeyCode::X, - winit::event::VirtualKeyCode::Y => KeyCode::Y, - winit::event::VirtualKeyCode::Z => KeyCode::Z, - winit::event::VirtualKeyCode::Escape => KeyCode::Escape, - winit::event::VirtualKeyCode::F1 => KeyCode::F1, - winit::event::VirtualKeyCode::F2 => KeyCode::F2, - winit::event::VirtualKeyCode::F3 => KeyCode::F3, - winit::event::VirtualKeyCode::F4 => KeyCode::F4, - winit::event::VirtualKeyCode::F5 => KeyCode::F5, - winit::event::VirtualKeyCode::F6 => KeyCode::F6, - winit::event::VirtualKeyCode::F7 => KeyCode::F7, - winit::event::VirtualKeyCode::F8 => KeyCode::F8, - winit::event::VirtualKeyCode::F9 => KeyCode::F9, - winit::event::VirtualKeyCode::F10 => KeyCode::F10, - winit::event::VirtualKeyCode::F11 => KeyCode::F11, - winit::event::VirtualKeyCode::F12 => KeyCode::F12, - winit::event::VirtualKeyCode::F13 => KeyCode::F13, - winit::event::VirtualKeyCode::F14 => KeyCode::F14, - winit::event::VirtualKeyCode::F15 => KeyCode::F15, - winit::event::VirtualKeyCode::F16 => KeyCode::F16, - winit::event::VirtualKeyCode::F17 => KeyCode::F17, - winit::event::VirtualKeyCode::F18 => KeyCode::F18, - winit::event::VirtualKeyCode::F19 => KeyCode::F19, - winit::event::VirtualKeyCode::F20 => KeyCode::F20, - winit::event::VirtualKeyCode::F21 => KeyCode::F21, - winit::event::VirtualKeyCode::F22 => KeyCode::F22, - winit::event::VirtualKeyCode::F23 => KeyCode::F23, - winit::event::VirtualKeyCode::F24 => KeyCode::F24, - winit::event::VirtualKeyCode::Snapshot => KeyCode::Snapshot, - winit::event::VirtualKeyCode::Scroll => KeyCode::Scroll, - winit::event::VirtualKeyCode::Pause => KeyCode::Pause, - winit::event::VirtualKeyCode::Insert => KeyCode::Insert, - winit::event::VirtualKeyCode::Home => KeyCode::Home, - winit::event::VirtualKeyCode::Delete => KeyCode::Delete, - winit::event::VirtualKeyCode::End => KeyCode::End, - winit::event::VirtualKeyCode::PageDown => KeyCode::PageDown, - winit::event::VirtualKeyCode::PageUp => KeyCode::PageUp, - winit::event::VirtualKeyCode::Left => KeyCode::Left, - winit::event::VirtualKeyCode::Up => KeyCode::Up, - winit::event::VirtualKeyCode::Right => KeyCode::Right, - winit::event::VirtualKeyCode::Down => KeyCode::Down, - winit::event::VirtualKeyCode::Back => KeyCode::Backspace, - winit::event::VirtualKeyCode::Return => KeyCode::Enter, - winit::event::VirtualKeyCode::Space => KeyCode::Space, - winit::event::VirtualKeyCode::Compose => KeyCode::Compose, - winit::event::VirtualKeyCode::Caret => KeyCode::Caret, - winit::event::VirtualKeyCode::Numlock => KeyCode::Numlock, - winit::event::VirtualKeyCode::Numpad0 => KeyCode::Numpad0, - winit::event::VirtualKeyCode::Numpad1 => KeyCode::Numpad1, - winit::event::VirtualKeyCode::Numpad2 => KeyCode::Numpad2, - winit::event::VirtualKeyCode::Numpad3 => KeyCode::Numpad3, - winit::event::VirtualKeyCode::Numpad4 => KeyCode::Numpad4, - winit::event::VirtualKeyCode::Numpad5 => KeyCode::Numpad5, - winit::event::VirtualKeyCode::Numpad6 => KeyCode::Numpad6, - winit::event::VirtualKeyCode::Numpad7 => KeyCode::Numpad7, - winit::event::VirtualKeyCode::Numpad8 => KeyCode::Numpad8, - winit::event::VirtualKeyCode::Numpad9 => KeyCode::Numpad9, - winit::event::VirtualKeyCode::AbntC1 => KeyCode::AbntC1, - winit::event::VirtualKeyCode::AbntC2 => KeyCode::AbntC2, - winit::event::VirtualKeyCode::NumpadAdd => KeyCode::NumpadAdd, - winit::event::VirtualKeyCode::Plus => KeyCode::Plus, - winit::event::VirtualKeyCode::Apostrophe => KeyCode::Apostrophe, - winit::event::VirtualKeyCode::Apps => KeyCode::Apps, - winit::event::VirtualKeyCode::At => KeyCode::At, - winit::event::VirtualKeyCode::Ax => KeyCode::Ax, - winit::event::VirtualKeyCode::Backslash => KeyCode::Backslash, - winit::event::VirtualKeyCode::Calculator => KeyCode::Calculator, - winit::event::VirtualKeyCode::Capital => KeyCode::Capital, - winit::event::VirtualKeyCode::Colon => KeyCode::Colon, - winit::event::VirtualKeyCode::Comma => KeyCode::Comma, - winit::event::VirtualKeyCode::Convert => KeyCode::Convert, - winit::event::VirtualKeyCode::NumpadDecimal => KeyCode::NumpadDecimal, - winit::event::VirtualKeyCode::NumpadDivide => KeyCode::NumpadDivide, - winit::event::VirtualKeyCode::Equals => KeyCode::Equals, - winit::event::VirtualKeyCode::Grave => KeyCode::Grave, - winit::event::VirtualKeyCode::Kana => KeyCode::Kana, - winit::event::VirtualKeyCode::Kanji => KeyCode::Kanji, - winit::event::VirtualKeyCode::LAlt => KeyCode::LAlt, - winit::event::VirtualKeyCode::LBracket => KeyCode::LBracket, - winit::event::VirtualKeyCode::LControl => KeyCode::LControl, - winit::event::VirtualKeyCode::LShift => KeyCode::LShift, - winit::event::VirtualKeyCode::LWin => KeyCode::LWin, - winit::event::VirtualKeyCode::Mail => KeyCode::Mail, - winit::event::VirtualKeyCode::MediaSelect => KeyCode::MediaSelect, - winit::event::VirtualKeyCode::MediaStop => KeyCode::MediaStop, - winit::event::VirtualKeyCode::Minus => KeyCode::Minus, - winit::event::VirtualKeyCode::NumpadMultiply => KeyCode::NumpadMultiply, - winit::event::VirtualKeyCode::Mute => KeyCode::Mute, - winit::event::VirtualKeyCode::MyComputer => KeyCode::MyComputer, - winit::event::VirtualKeyCode::NavigateForward => { - KeyCode::NavigateForward - } - winit::event::VirtualKeyCode::NavigateBackward => { - KeyCode::NavigateBackward +pub fn key(key: winit::keyboard::Key) -> keyboard::Key { + use keyboard::key::Named; + use winit::keyboard::NamedKey; + + match key { + winit::keyboard::Key::Character(c) => keyboard::Key::Character(c), + winit::keyboard::Key::Named(named_key) => { + keyboard::Key::Named(match named_key { + NamedKey::Alt => Named::Alt, + NamedKey::AltGraph => Named::AltGraph, + NamedKey::CapsLock => Named::CapsLock, + NamedKey::Control => Named::Control, + NamedKey::Fn => Named::Fn, + NamedKey::FnLock => Named::FnLock, + NamedKey::NumLock => Named::NumLock, + NamedKey::ScrollLock => Named::ScrollLock, + NamedKey::Shift => Named::Shift, + NamedKey::Symbol => Named::Symbol, + NamedKey::SymbolLock => Named::SymbolLock, + NamedKey::Meta => Named::Meta, + NamedKey::Hyper => Named::Hyper, + NamedKey::Super => Named::Super, + NamedKey::Enter => Named::Enter, + NamedKey::Tab => Named::Tab, + NamedKey::Space => Named::Space, + NamedKey::ArrowDown => Named::ArrowDown, + NamedKey::ArrowLeft => Named::ArrowLeft, + NamedKey::ArrowRight => Named::ArrowRight, + NamedKey::ArrowUp => Named::ArrowUp, + NamedKey::End => Named::End, + NamedKey::Home => Named::Home, + NamedKey::PageDown => Named::PageDown, + NamedKey::PageUp => Named::PageUp, + NamedKey::Backspace => Named::Backspace, + NamedKey::Clear => Named::Clear, + NamedKey::Copy => Named::Copy, + NamedKey::CrSel => Named::CrSel, + NamedKey::Cut => Named::Cut, + NamedKey::Delete => Named::Delete, + NamedKey::EraseEof => Named::EraseEof, + NamedKey::ExSel => Named::ExSel, + NamedKey::Insert => Named::Insert, + NamedKey::Paste => Named::Paste, + NamedKey::Redo => Named::Redo, + NamedKey::Undo => Named::Undo, + NamedKey::Accept => Named::Accept, + NamedKey::Again => Named::Again, + NamedKey::Attn => Named::Attn, + NamedKey::Cancel => Named::Cancel, + NamedKey::ContextMenu => Named::ContextMenu, + NamedKey::Escape => Named::Escape, + NamedKey::Execute => Named::Execute, + NamedKey::Find => Named::Find, + NamedKey::Help => Named::Help, + NamedKey::Pause => Named::Pause, + NamedKey::Play => Named::Play, + NamedKey::Props => Named::Props, + NamedKey::Select => Named::Select, + NamedKey::ZoomIn => Named::ZoomIn, + NamedKey::ZoomOut => Named::ZoomOut, + NamedKey::BrightnessDown => Named::BrightnessDown, + NamedKey::BrightnessUp => Named::BrightnessUp, + NamedKey::Eject => Named::Eject, + NamedKey::LogOff => Named::LogOff, + NamedKey::Power => Named::Power, + NamedKey::PowerOff => Named::PowerOff, + NamedKey::PrintScreen => Named::PrintScreen, + NamedKey::Hibernate => Named::Hibernate, + NamedKey::Standby => Named::Standby, + NamedKey::WakeUp => Named::WakeUp, + NamedKey::AllCandidates => Named::AllCandidates, + NamedKey::Alphanumeric => Named::Alphanumeric, + NamedKey::CodeInput => Named::CodeInput, + NamedKey::Compose => Named::Compose, + NamedKey::Convert => Named::Convert, + NamedKey::FinalMode => Named::FinalMode, + NamedKey::GroupFirst => Named::GroupFirst, + NamedKey::GroupLast => Named::GroupLast, + NamedKey::GroupNext => Named::GroupNext, + NamedKey::GroupPrevious => Named::GroupPrevious, + NamedKey::ModeChange => Named::ModeChange, + NamedKey::NextCandidate => Named::NextCandidate, + NamedKey::NonConvert => Named::NonConvert, + NamedKey::PreviousCandidate => Named::PreviousCandidate, + NamedKey::Process => Named::Process, + NamedKey::SingleCandidate => Named::SingleCandidate, + NamedKey::HangulMode => Named::HangulMode, + NamedKey::HanjaMode => Named::HanjaMode, + NamedKey::JunjaMode => Named::JunjaMode, + NamedKey::Eisu => Named::Eisu, + NamedKey::Hankaku => Named::Hankaku, + NamedKey::Hiragana => Named::Hiragana, + NamedKey::HiraganaKatakana => Named::HiraganaKatakana, + NamedKey::KanaMode => Named::KanaMode, + NamedKey::KanjiMode => Named::KanjiMode, + NamedKey::Katakana => Named::Katakana, + NamedKey::Romaji => Named::Romaji, + NamedKey::Zenkaku => Named::Zenkaku, + NamedKey::ZenkakuHankaku => Named::ZenkakuHankaku, + NamedKey::Soft1 => Named::Soft1, + NamedKey::Soft2 => Named::Soft2, + NamedKey::Soft3 => Named::Soft3, + NamedKey::Soft4 => Named::Soft4, + NamedKey::ChannelDown => Named::ChannelDown, + NamedKey::ChannelUp => Named::ChannelUp, + NamedKey::Close => Named::Close, + NamedKey::MailForward => Named::MailForward, + NamedKey::MailReply => Named::MailReply, + NamedKey::MailSend => Named::MailSend, + NamedKey::MediaClose => Named::MediaClose, + NamedKey::MediaFastForward => Named::MediaFastForward, + NamedKey::MediaPause => Named::MediaPause, + NamedKey::MediaPlay => Named::MediaPlay, + NamedKey::MediaPlayPause => Named::MediaPlayPause, + NamedKey::MediaRecord => Named::MediaRecord, + NamedKey::MediaRewind => Named::MediaRewind, + NamedKey::MediaStop => Named::MediaStop, + NamedKey::MediaTrackNext => Named::MediaTrackNext, + NamedKey::MediaTrackPrevious => Named::MediaTrackPrevious, + NamedKey::New => Named::New, + NamedKey::Open => Named::Open, + NamedKey::Print => Named::Print, + NamedKey::Save => Named::Save, + NamedKey::SpellCheck => Named::SpellCheck, + NamedKey::Key11 => Named::Key11, + NamedKey::Key12 => Named::Key12, + NamedKey::AudioBalanceLeft => Named::AudioBalanceLeft, + NamedKey::AudioBalanceRight => Named::AudioBalanceRight, + NamedKey::AudioBassBoostDown => Named::AudioBassBoostDown, + NamedKey::AudioBassBoostToggle => Named::AudioBassBoostToggle, + NamedKey::AudioBassBoostUp => Named::AudioBassBoostUp, + NamedKey::AudioFaderFront => Named::AudioFaderFront, + NamedKey::AudioFaderRear => Named::AudioFaderRear, + NamedKey::AudioSurroundModeNext => Named::AudioSurroundModeNext, + NamedKey::AudioTrebleDown => Named::AudioTrebleDown, + NamedKey::AudioTrebleUp => Named::AudioTrebleUp, + NamedKey::AudioVolumeDown => Named::AudioVolumeDown, + NamedKey::AudioVolumeUp => Named::AudioVolumeUp, + NamedKey::AudioVolumeMute => Named::AudioVolumeMute, + NamedKey::MicrophoneToggle => Named::MicrophoneToggle, + NamedKey::MicrophoneVolumeDown => Named::MicrophoneVolumeDown, + NamedKey::MicrophoneVolumeUp => Named::MicrophoneVolumeUp, + NamedKey::MicrophoneVolumeMute => Named::MicrophoneVolumeMute, + NamedKey::SpeechCorrectionList => Named::SpeechCorrectionList, + NamedKey::SpeechInputToggle => Named::SpeechInputToggle, + NamedKey::LaunchApplication1 => Named::LaunchApplication1, + NamedKey::LaunchApplication2 => Named::LaunchApplication2, + NamedKey::LaunchCalendar => Named::LaunchCalendar, + NamedKey::LaunchContacts => Named::LaunchContacts, + NamedKey::LaunchMail => Named::LaunchMail, + NamedKey::LaunchMediaPlayer => Named::LaunchMediaPlayer, + NamedKey::LaunchMusicPlayer => Named::LaunchMusicPlayer, + NamedKey::LaunchPhone => Named::LaunchPhone, + NamedKey::LaunchScreenSaver => Named::LaunchScreenSaver, + NamedKey::LaunchSpreadsheet => Named::LaunchSpreadsheet, + NamedKey::LaunchWebBrowser => Named::LaunchWebBrowser, + NamedKey::LaunchWebCam => Named::LaunchWebCam, + NamedKey::LaunchWordProcessor => Named::LaunchWordProcessor, + NamedKey::BrowserBack => Named::BrowserBack, + NamedKey::BrowserFavorites => Named::BrowserFavorites, + NamedKey::BrowserForward => Named::BrowserForward, + NamedKey::BrowserHome => Named::BrowserHome, + NamedKey::BrowserRefresh => Named::BrowserRefresh, + NamedKey::BrowserSearch => Named::BrowserSearch, + NamedKey::BrowserStop => Named::BrowserStop, + NamedKey::AppSwitch => Named::AppSwitch, + NamedKey::Call => Named::Call, + NamedKey::Camera => Named::Camera, + NamedKey::CameraFocus => Named::CameraFocus, + NamedKey::EndCall => Named::EndCall, + NamedKey::GoBack => Named::GoBack, + NamedKey::GoHome => Named::GoHome, + NamedKey::HeadsetHook => Named::HeadsetHook, + NamedKey::LastNumberRedial => Named::LastNumberRedial, + NamedKey::Notification => Named::Notification, + NamedKey::MannerMode => Named::MannerMode, + NamedKey::VoiceDial => Named::VoiceDial, + NamedKey::TV => Named::TV, + NamedKey::TV3DMode => Named::TV3DMode, + NamedKey::TVAntennaCable => Named::TVAntennaCable, + NamedKey::TVAudioDescription => Named::TVAudioDescription, + NamedKey::TVAudioDescriptionMixDown => { + Named::TVAudioDescriptionMixDown + } + NamedKey::TVAudioDescriptionMixUp => { + Named::TVAudioDescriptionMixUp + } + NamedKey::TVContentsMenu => Named::TVContentsMenu, + NamedKey::TVDataService => Named::TVDataService, + NamedKey::TVInput => Named::TVInput, + NamedKey::TVInputComponent1 => Named::TVInputComponent1, + NamedKey::TVInputComponent2 => Named::TVInputComponent2, + NamedKey::TVInputComposite1 => Named::TVInputComposite1, + NamedKey::TVInputComposite2 => Named::TVInputComposite2, + NamedKey::TVInputHDMI1 => Named::TVInputHDMI1, + NamedKey::TVInputHDMI2 => Named::TVInputHDMI2, + NamedKey::TVInputHDMI3 => Named::TVInputHDMI3, + NamedKey::TVInputHDMI4 => Named::TVInputHDMI4, + NamedKey::TVInputVGA1 => Named::TVInputVGA1, + NamedKey::TVMediaContext => Named::TVMediaContext, + NamedKey::TVNetwork => Named::TVNetwork, + NamedKey::TVNumberEntry => Named::TVNumberEntry, + NamedKey::TVPower => Named::TVPower, + NamedKey::TVRadioService => Named::TVRadioService, + NamedKey::TVSatellite => Named::TVSatellite, + NamedKey::TVSatelliteBS => Named::TVSatelliteBS, + NamedKey::TVSatelliteCS => Named::TVSatelliteCS, + NamedKey::TVSatelliteToggle => Named::TVSatelliteToggle, + NamedKey::TVTerrestrialAnalog => Named::TVTerrestrialAnalog, + NamedKey::TVTerrestrialDigital => Named::TVTerrestrialDigital, + NamedKey::TVTimer => Named::TVTimer, + NamedKey::AVRInput => Named::AVRInput, + NamedKey::AVRPower => Named::AVRPower, + NamedKey::ColorF0Red => Named::ColorF0Red, + NamedKey::ColorF1Green => Named::ColorF1Green, + NamedKey::ColorF2Yellow => Named::ColorF2Yellow, + NamedKey::ColorF3Blue => Named::ColorF3Blue, + NamedKey::ColorF4Grey => Named::ColorF4Grey, + NamedKey::ColorF5Brown => Named::ColorF5Brown, + NamedKey::ClosedCaptionToggle => Named::ClosedCaptionToggle, + NamedKey::Dimmer => Named::Dimmer, + NamedKey::DisplaySwap => Named::DisplaySwap, + NamedKey::DVR => Named::DVR, + NamedKey::Exit => Named::Exit, + NamedKey::FavoriteClear0 => Named::FavoriteClear0, + NamedKey::FavoriteClear1 => Named::FavoriteClear1, + NamedKey::FavoriteClear2 => Named::FavoriteClear2, + NamedKey::FavoriteClear3 => Named::FavoriteClear3, + NamedKey::FavoriteRecall0 => Named::FavoriteRecall0, + NamedKey::FavoriteRecall1 => Named::FavoriteRecall1, + NamedKey::FavoriteRecall2 => Named::FavoriteRecall2, + NamedKey::FavoriteRecall3 => Named::FavoriteRecall3, + NamedKey::FavoriteStore0 => Named::FavoriteStore0, + NamedKey::FavoriteStore1 => Named::FavoriteStore1, + NamedKey::FavoriteStore2 => Named::FavoriteStore2, + NamedKey::FavoriteStore3 => Named::FavoriteStore3, + NamedKey::Guide => Named::Guide, + NamedKey::GuideNextDay => Named::GuideNextDay, + NamedKey::GuidePreviousDay => Named::GuidePreviousDay, + NamedKey::Info => Named::Info, + NamedKey::InstantReplay => Named::InstantReplay, + NamedKey::Link => Named::Link, + NamedKey::ListProgram => Named::ListProgram, + NamedKey::LiveContent => Named::LiveContent, + NamedKey::Lock => Named::Lock, + NamedKey::MediaApps => Named::MediaApps, + NamedKey::MediaAudioTrack => Named::MediaAudioTrack, + NamedKey::MediaLast => Named::MediaLast, + NamedKey::MediaSkipBackward => Named::MediaSkipBackward, + NamedKey::MediaSkipForward => Named::MediaSkipForward, + NamedKey::MediaStepBackward => Named::MediaStepBackward, + NamedKey::MediaStepForward => Named::MediaStepForward, + NamedKey::MediaTopMenu => Named::MediaTopMenu, + NamedKey::NavigateIn => Named::NavigateIn, + NamedKey::NavigateNext => Named::NavigateNext, + NamedKey::NavigateOut => Named::NavigateOut, + NamedKey::NavigatePrevious => Named::NavigatePrevious, + NamedKey::NextFavoriteChannel => Named::NextFavoriteChannel, + NamedKey::NextUserProfile => Named::NextUserProfile, + NamedKey::OnDemand => Named::OnDemand, + NamedKey::Pairing => Named::Pairing, + NamedKey::PinPDown => Named::PinPDown, + NamedKey::PinPMove => Named::PinPMove, + NamedKey::PinPToggle => Named::PinPToggle, + NamedKey::PinPUp => Named::PinPUp, + NamedKey::PlaySpeedDown => Named::PlaySpeedDown, + NamedKey::PlaySpeedReset => Named::PlaySpeedReset, + NamedKey::PlaySpeedUp => Named::PlaySpeedUp, + NamedKey::RandomToggle => Named::RandomToggle, + NamedKey::RcLowBattery => Named::RcLowBattery, + NamedKey::RecordSpeedNext => Named::RecordSpeedNext, + NamedKey::RfBypass => Named::RfBypass, + NamedKey::ScanChannelsToggle => Named::ScanChannelsToggle, + NamedKey::ScreenModeNext => Named::ScreenModeNext, + NamedKey::Settings => Named::Settings, + NamedKey::SplitScreenToggle => Named::SplitScreenToggle, + NamedKey::STBInput => Named::STBInput, + NamedKey::STBPower => Named::STBPower, + NamedKey::Subtitle => Named::Subtitle, + NamedKey::Teletext => Named::Teletext, + NamedKey::VideoModeNext => Named::VideoModeNext, + NamedKey::Wink => Named::Wink, + NamedKey::ZoomToggle => Named::ZoomToggle, + NamedKey::F1 => Named::F1, + NamedKey::F2 => Named::F2, + NamedKey::F3 => Named::F3, + NamedKey::F4 => Named::F4, + NamedKey::F5 => Named::F5, + NamedKey::F6 => Named::F6, + NamedKey::F7 => Named::F7, + NamedKey::F8 => Named::F8, + NamedKey::F9 => Named::F9, + NamedKey::F10 => Named::F10, + NamedKey::F11 => Named::F11, + NamedKey::F12 => Named::F12, + NamedKey::F13 => Named::F13, + NamedKey::F14 => Named::F14, + NamedKey::F15 => Named::F15, + NamedKey::F16 => Named::F16, + NamedKey::F17 => Named::F17, + NamedKey::F18 => Named::F18, + NamedKey::F19 => Named::F19, + NamedKey::F20 => Named::F20, + NamedKey::F21 => Named::F21, + NamedKey::F22 => Named::F22, + NamedKey::F23 => Named::F23, + NamedKey::F24 => Named::F24, + NamedKey::F25 => Named::F25, + NamedKey::F26 => Named::F26, + NamedKey::F27 => Named::F27, + NamedKey::F28 => Named::F28, + NamedKey::F29 => Named::F29, + NamedKey::F30 => Named::F30, + NamedKey::F31 => Named::F31, + NamedKey::F32 => Named::F32, + NamedKey::F33 => Named::F33, + NamedKey::F34 => Named::F34, + NamedKey::F35 => Named::F35, + _ => return keyboard::Key::Unidentified, + }) } - winit::event::VirtualKeyCode::NextTrack => KeyCode::NextTrack, - winit::event::VirtualKeyCode::NoConvert => KeyCode::NoConvert, - winit::event::VirtualKeyCode::NumpadComma => KeyCode::NumpadComma, - winit::event::VirtualKeyCode::NumpadEnter => KeyCode::NumpadEnter, - winit::event::VirtualKeyCode::NumpadEquals => KeyCode::NumpadEquals, - winit::event::VirtualKeyCode::OEM102 => KeyCode::OEM102, - winit::event::VirtualKeyCode::Period => KeyCode::Period, - winit::event::VirtualKeyCode::PlayPause => KeyCode::PlayPause, - winit::event::VirtualKeyCode::Power => KeyCode::Power, - winit::event::VirtualKeyCode::PrevTrack => KeyCode::PrevTrack, - winit::event::VirtualKeyCode::RAlt => KeyCode::RAlt, - winit::event::VirtualKeyCode::RBracket => KeyCode::RBracket, - winit::event::VirtualKeyCode::RControl => KeyCode::RControl, - winit::event::VirtualKeyCode::RShift => KeyCode::RShift, - winit::event::VirtualKeyCode::RWin => KeyCode::RWin, - winit::event::VirtualKeyCode::Semicolon => KeyCode::Semicolon, - winit::event::VirtualKeyCode::Slash => KeyCode::Slash, - winit::event::VirtualKeyCode::Sleep => KeyCode::Sleep, - winit::event::VirtualKeyCode::Stop => KeyCode::Stop, - winit::event::VirtualKeyCode::NumpadSubtract => KeyCode::NumpadSubtract, - winit::event::VirtualKeyCode::Sysrq => KeyCode::Sysrq, - winit::event::VirtualKeyCode::Tab => KeyCode::Tab, - winit::event::VirtualKeyCode::Underline => KeyCode::Underline, - winit::event::VirtualKeyCode::Unlabeled => KeyCode::Unlabeled, - winit::event::VirtualKeyCode::VolumeDown => KeyCode::VolumeDown, - winit::event::VirtualKeyCode::VolumeUp => KeyCode::VolumeUp, - winit::event::VirtualKeyCode::Wake => KeyCode::Wake, - winit::event::VirtualKeyCode::WebBack => KeyCode::WebBack, - winit::event::VirtualKeyCode::WebFavorites => KeyCode::WebFavorites, - winit::event::VirtualKeyCode::WebForward => KeyCode::WebForward, - winit::event::VirtualKeyCode::WebHome => KeyCode::WebHome, - winit::event::VirtualKeyCode::WebRefresh => KeyCode::WebRefresh, - winit::event::VirtualKeyCode::WebSearch => KeyCode::WebSearch, - winit::event::VirtualKeyCode::WebStop => KeyCode::WebStop, - winit::event::VirtualKeyCode::Yen => KeyCode::Yen, - winit::event::VirtualKeyCode::Copy => KeyCode::Copy, - winit::event::VirtualKeyCode::Paste => KeyCode::Paste, - winit::event::VirtualKeyCode::Cut => KeyCode::Cut, - winit::event::VirtualKeyCode::Asterisk => KeyCode::Asterisk, + _ => keyboard::Key::Unidentified, } } @@ -655,13 +812,3 @@ pub fn icon(icon: window::Icon) -> Option<winit::window::Icon> { winit::window::Icon::from_rgba(pixels, size.width, size.height).ok() } - -// As defined in: http://www.unicode.org/faq/private_use.html -pub(crate) fn is_private_use_character(c: char) -> bool { - matches!( - c, - '\u{E000}'..='\u{F8FF}' - | '\u{F0000}'..='\u{FFFFD}' - | '\u{100000}'..='\u{10FFFD}' - ) -} diff --git a/winit/src/multi_window.rs b/winit/src/multi_window.rs index 1550b94b..84c81bea 100644 --- a/winit/src/multi_window.rs +++ b/winit/src/multi_window.rs @@ -118,7 +118,10 @@ where let mut debug = Debug::new(); debug.startup_started(); - let event_loop = EventLoopBuilder::with_user_event().build(); + let event_loop = EventLoopBuilder::with_user_event() + .build() + .expect("Create event loop"); + let proxy = event_loop.create_proxy(); let runtime = { @@ -210,78 +213,78 @@ where let mut context = task::Context::from_waker(task::noop_waker_ref()); - platform::run(event_loop, move |event, window_target, control_flow| { - use winit::event_loop::ControlFlow; - - if let ControlFlow::ExitWithCode(_) = control_flow { + let _ = event_loop.run(move |event, event_loop| { + if event_loop.exiting() { return; } - let event = match event { - winit::event::Event::WindowEvent { - event: - winit::event::WindowEvent::ScaleFactorChanged { - new_inner_size, - .. - }, - window_id, - } => Some(winit::event::Event::WindowEvent { - event: winit::event::WindowEvent::Resized(*new_inner_size), - window_id, - }), - _ => event.to_static(), - }; - - if let Some(event) = event { - event_sender - .start_send(Event::EventLoopAwakened(event)) - .expect("Send event"); - - loop { - let poll = instance.as_mut().poll(&mut context); - - match poll { - task::Poll::Pending => match control_receiver.try_next() { - Ok(Some(control)) => match control { - Control::ChangeFlow(flow) => { - *control_flow = flow; - } - Control::CreateWindow { - id, - settings, - title, - monitor, - } => { - let exit_on_close_request = - settings.exit_on_close_request; - - let window = conversion::window_settings( - settings, &title, monitor, None, - ) - .build(window_target) - .expect("Failed to build window"); - - event_sender - .start_send(Event::WindowCreated { - id, - window, - exit_on_close_request, - }) - .expect("Send event"); + event_sender + .start_send(Event::EventLoopAwakened(event)) + .expect("Send event"); + + loop { + let poll = instance.as_mut().poll(&mut context); + + match poll { + task::Poll::Pending => match control_receiver.try_next() { + Ok(Some(control)) => match control { + Control::ChangeFlow(flow) => { + use winit::event_loop::ControlFlow; + + match (event_loop.control_flow(), flow) { + ( + ControlFlow::WaitUntil(current), + ControlFlow::WaitUntil(new), + ) if new < current => {} + ( + ControlFlow::WaitUntil(target), + ControlFlow::Wait, + ) if target > Instant::now() => {} + _ => { + event_loop.set_control_flow(flow); + } } - }, - _ => { - break; + } + Control::CreateWindow { + id, + settings, + title, + monitor, + } => { + let exit_on_close_request = + settings.exit_on_close_request; + + let window = conversion::window_settings( + settings, &title, monitor, None, + ) + .build(event_loop) + .expect("Failed to build window"); + + event_sender + .start_send(Event::WindowCreated { + id, + window, + exit_on_close_request, + }) + .expect("Send event"); + } + Control::Exit => { + event_loop.exit(); } }, - task::Poll::Ready(_) => { - *control_flow = ControlFlow::Exit; + _ => { break; } - }; - } + }, + task::Poll::Ready(_) => { + event_loop.exit(); + break; + } + }; } - }) + }); + + Ok(()) } enum Event<Message: 'static> { @@ -290,11 +293,12 @@ enum Event<Message: 'static> { window: winit::window::Window, exit_on_close_request: bool, }, - EventLoopAwakened(winit::event::Event<'static, Message>), + EventLoopAwakened(winit::event::Event<Message>), } enum Control { ChangeFlow(winit::event_loop::ControlFlow), + Exit, CreateWindow { id: window::Id, settings: window::Settings, @@ -372,7 +376,6 @@ async fn run_instance<A, E, C>( runtime.track(application.subscription().into_recipes()); let mut messages = Vec::new(); - let mut redraw_pending = false; debug.startup_finished(); @@ -419,191 +422,15 @@ async fn run_instance<A, E, C>( } Event::EventLoopAwakened(event) => { match event { - event::Event::NewEvents(start_cause) => { - redraw_pending = matches!( - start_cause, - event::StartCause::Init - | event::StartCause::Poll - | event::StartCause::ResumeTimeReached { .. } - ); - } - event::Event::MainEventsCleared => { - debug.event_processing_started(); - let mut uis_stale = false; - - for (id, window) in window_manager.iter_mut() { - let mut window_events = vec![]; - - events.retain(|(window_id, event)| { - if *window_id == Some(id) || window_id.is_none() - { - window_events.push(event.clone()); - false - } else { - true - } - }); - - if !redraw_pending - && window_events.is_empty() - && messages.is_empty() - { - continue; - } - - let (ui_state, statuses) = user_interfaces - .get_mut(&id) - .expect("Get user interface") - .update( - &window_events, - window.state.cursor(), - &mut window.renderer, - &mut clipboard, - &mut messages, - ); - - if !uis_stale { - uis_stale = matches!( - ui_state, - user_interface::State::Outdated - ); - } - - for (event, status) in window_events - .into_iter() - .zip(statuses.into_iter()) - { - runtime.broadcast(event, status); - } - } - - debug.event_processing_finished(); - - // TODO mw application update returns which window IDs to update - if !messages.is_empty() || uis_stale { - let mut cached_interfaces: HashMap< - window::Id, - user_interface::Cache, - > = ManuallyDrop::into_inner(user_interfaces) - .drain() - .map(|(id, ui)| (id, ui.into_cache())) - .collect(); - - // Update application - update( - &mut application, - &mut compositor, - &mut runtime, - &mut clipboard, - &mut control_sender, - &mut proxy, - &mut debug, - &mut messages, - &mut window_manager, - &mut cached_interfaces, - ); - - // we must synchronize all window states with application state after an - // application update since we don't know what changed - for (id, window) in window_manager.iter_mut() { - window.state.synchronize( - &application, - id, - &window.raw, - ); - } - - // rebuild UIs with the synchronized states - user_interfaces = - ManuallyDrop::new(build_user_interfaces( - &application, - &mut debug, - &mut window_manager, - cached_interfaces, - )); - } - - debug.draw_started(); - - for (id, window) in window_manager.iter_mut() { - // TODO: Avoid redrawing all the time by forcing widgets to - // request redraws on state changes - // - // Then, we can use the `interface_state` here to decide if a redraw - // is needed right away, or simply wait until a specific time. - let redraw_event = core::Event::Window( - id, - window::Event::RedrawRequested(Instant::now()), - ); - - let cursor = window.state.cursor(); - - let ui = user_interfaces - .get_mut(&id) - .expect("Get user interface"); - - let (ui_state, _) = ui.update( - &[redraw_event.clone()], - cursor, - &mut window.renderer, - &mut clipboard, - &mut messages, - ); - - let new_mouse_interaction = { - let state = &window.state; - - ui.draw( - &mut window.renderer, - state.theme(), - &renderer::Style { - text_color: state.text_color(), - }, - cursor, - ) - }; - - if new_mouse_interaction != window.mouse_interaction - { - window.raw.set_cursor_icon( - conversion::mouse_interaction( - new_mouse_interaction, - ), - ); - - window.mouse_interaction = - new_mouse_interaction; - } - + event::Event::NewEvents( + event::StartCause::Init + | event::StartCause::ResumeTimeReached { .. }, + ) => { + for (_id, window) in window_manager.iter_mut() { // TODO once widgets can request to be redrawn, we can avoid always requesting a // redraw window.raw.request_redraw(); - - runtime.broadcast( - redraw_event.clone(), - core::event::Status::Ignored, - ); - - let _ = control_sender.start_send( - Control::ChangeFlow(match ui_state { - user_interface::State::Updated { - redraw_request: Some(redraw_request), - } => match redraw_request { - window::RedrawRequest::NextFrame => { - ControlFlow::Poll - } - window::RedrawRequest::At(at) => { - ControlFlow::WaitUntil(at) - } - }, - _ => ControlFlow::Wait, - }), - ); } - - redraw_pending = false; - - debug.draw_finished(); } event::Event::PlatformSpecific( event::PlatformSpecific::MacOS( @@ -624,13 +451,85 @@ async fn run_instance<A, E, C>( event::Event::UserEvent(message) => { messages.push(message); } - event::Event::RedrawRequested(id) => { + event::Event::WindowEvent { + window_id: id, + event: event::WindowEvent::RedrawRequested, + .. + } => { let Some((id, window)) = window_manager.get_mut_alias(id) else { continue; }; + // TODO: Avoid redrawing all the time by forcing widgets to + // request redraws on state changes + // + // Then, we can use the `interface_state` here to decide if a redraw + // is needed right away, or simply wait until a specific time. + let redraw_event = core::Event::Window( + id, + window::Event::RedrawRequested(Instant::now()), + ); + + let cursor = window.state.cursor(); + + let ui = user_interfaces + .get_mut(&id) + .expect("Get user interface"); + + let (ui_state, _) = ui.update( + &[redraw_event.clone()], + cursor, + &mut window.renderer, + &mut clipboard, + &mut messages, + ); + + debug.draw_started(); + let new_mouse_interaction = ui.draw( + &mut window.renderer, + window.state.theme(), + &renderer::Style { + text_color: window.state.text_color(), + }, + cursor, + ); + debug.draw_finished(); + + if new_mouse_interaction != window.mouse_interaction { + window.raw.set_cursor_icon( + conversion::mouse_interaction( + new_mouse_interaction, + ), + ); + + window.mouse_interaction = new_mouse_interaction; + } + + runtime.broadcast( + redraw_event.clone(), + core::event::Status::Ignored, + ); + + let _ = control_sender.start_send(Control::ChangeFlow( + match ui_state { + user_interface::State::Updated { + redraw_request: Some(redraw_request), + } => match redraw_request { + window::RedrawRequest::NextFrame => { + window.raw.request_redraw(); + + ControlFlow::Wait + } + window::RedrawRequest::At(at) => { + ControlFlow::WaitUntil(at) + } + }, + _ => ControlFlow::Wait, + }, + )); + let physical_size = window.state.physical_size(); if physical_size.width == 0 || physical_size.height == 0 @@ -638,14 +537,12 @@ async fn run_instance<A, E, C>( continue; } - debug.render_started(); if window.viewport_version != window.state.viewport_version() { let logical_size = window.state.logical_size(); debug.layout_started(); - let ui = user_interfaces .remove(&id) .expect("Remove user interface"); @@ -654,7 +551,6 @@ async fn run_instance<A, E, C>( id, ui.relayout(logical_size, &mut window.renderer), ); - debug.layout_finished(); debug.draw_started(); @@ -669,6 +565,7 @@ async fn run_instance<A, E, C>( }, window.state.cursor(), ); + debug.draw_finished(); if new_mouse_interaction != window.mouse_interaction { @@ -681,7 +578,6 @@ async fn run_instance<A, E, C>( window.mouse_interaction = new_mouse_interaction; } - debug.draw_finished(); compositor.configure_surface( &mut window.surface, @@ -693,6 +589,7 @@ async fn run_instance<A, E, C>( window.state.viewport_version(); } + debug.render_started(); match compositor.present( &mut window.renderer, &mut window.surface, @@ -713,9 +610,11 @@ async fn run_instance<A, E, C>( } _ => { debug.render_finished(); + log::error!( - "Error {error:?} when presenting surface." - ); + "Error {error:?} when \ + presenting surface." + ); // Try rendering all windows again next frame. for (_id, window) in @@ -763,7 +662,7 @@ async fn run_instance<A, E, C>( if let Some(event) = conversion::window_event( id, - &window_event, + window_event, window.state.scale_factor(), window.state.modifiers(), ) { @@ -771,6 +670,109 @@ async fn run_instance<A, E, C>( } } } + event::Event::AboutToWait => { + if events.is_empty() && messages.is_empty() { + continue; + } + + debug.event_processing_started(); + let mut uis_stale = false; + + for (id, window) in window_manager.iter_mut() { + let mut window_events = vec![]; + + events.retain(|(window_id, event)| { + if *window_id == Some(id) || window_id.is_none() + { + window_events.push(event.clone()); + false + } else { + true + } + }); + + if window_events.is_empty() && messages.is_empty() { + continue; + } + + let (ui_state, statuses) = user_interfaces + .get_mut(&id) + .expect("Get user interface") + .update( + &window_events, + window.state.cursor(), + &mut window.renderer, + &mut clipboard, + &mut messages, + ); + + window.raw.request_redraw(); + + if !uis_stale { + uis_stale = matches!( + ui_state, + user_interface::State::Outdated + ); + } + + for (event, status) in window_events + .into_iter() + .zip(statuses.into_iter()) + { + runtime.broadcast(event, status); + } + } + + debug.event_processing_finished(); + + // TODO mw application update returns which window IDs to update + if !messages.is_empty() || uis_stale { + let mut cached_interfaces: HashMap< + window::Id, + user_interface::Cache, + > = ManuallyDrop::into_inner(user_interfaces) + .drain() + .map(|(id, ui)| (id, ui.into_cache())) + .collect(); + + // Update application + update( + &mut application, + &mut compositor, + &mut runtime, + &mut clipboard, + &mut control_sender, + &mut proxy, + &mut debug, + &mut messages, + &mut window_manager, + &mut cached_interfaces, + ); + + // we must synchronize all window states with application state after an + // application update since we don't know what changed + for (id, window) in window_manager.iter_mut() { + window.state.synchronize( + &application, + id, + &window.raw, + ); + + // TODO once widgets can request to be redrawn, we can avoid always requesting a + // redraw + window.raw.request_redraw(); + } + + // rebuild UIs with the synchronized states + user_interfaces = + ManuallyDrop::new(build_user_interfaces( + &application, + &mut debug, + &mut window_manager, + cached_interfaces, + )); + } + } _ => {} } } @@ -901,16 +903,12 @@ fn run_command<A, C, E>( .expect("Send control action"); } window::Action::Close(id) => { - use winit::event_loop::ControlFlow; - let _ = window_manager.remove(id); let _ = ui_caches.remove(&id); if window_manager.is_empty() { control_sender - .start_send(Control::ChangeFlow( - ControlFlow::ExitWithCode(0), - )) + .start_send(Control::Exit) .expect("Send control action"); } } @@ -921,10 +919,12 @@ fn run_command<A, C, E>( } window::Action::Resize(id, size) => { if let Some(window) = window_manager.get_mut(id) { - window.raw.set_inner_size(winit::dpi::LogicalSize { - width: size.width, - height: size.height, - }); + let _ = window.raw.request_inner_size( + winit::dpi::LogicalSize { + width: size.width, + height: size.height, + }, + ); } } window::Action::FetchSize(id, callback) => { @@ -1167,60 +1167,20 @@ where /// Returns true if the provided event should cause an [`Application`] to /// exit. pub fn user_force_quit( - event: &winit::event::WindowEvent<'_>, - _modifiers: winit::event::ModifiersState, + event: &winit::event::WindowEvent, + _modifiers: winit::keyboard::ModifiersState, ) -> bool { match event { #[cfg(target_os = "macos")] winit::event::WindowEvent::KeyboardInput { - input: - winit::event::KeyboardInput { - virtual_keycode: Some(winit::event::VirtualKeyCode::Q), + event: + winit::event::KeyEvent { + logical_key: winit::keyboard::Key::Character(c), state: winit::event::ElementState::Pressed, .. }, .. - } if _modifiers.logo() => true, + } if c == "q" && _modifiers.super_key() => true, _ => false, } } - -#[cfg(not(target_arch = "wasm32"))] -mod platform { - pub fn run<T, F>( - mut event_loop: winit::event_loop::EventLoop<T>, - event_handler: F, - ) -> Result<(), super::Error> - where - F: 'static - + FnMut( - winit::event::Event<'_, T>, - &winit::event_loop::EventLoopWindowTarget<T>, - &mut winit::event_loop::ControlFlow, - ), - { - use winit::platform::run_return::EventLoopExtRunReturn; - - let _ = event_loop.run_return(event_handler); - - Ok(()) - } -} - -#[cfg(target_arch = "wasm32")] -mod platform { - pub fn run<T, F>( - event_loop: winit::event_loop::EventLoop<T>, - event_handler: F, - ) -> ! - where - F: 'static - + FnMut( - winit::event::Event<'_, T>, - &winit::event_loop::EventLoopWindowTarget<T>, - &mut winit::event_loop::ControlFlow, - ), - { - event_loop.run(event_handler) - } -} diff --git a/winit/src/multi_window/state.rs b/winit/src/multi_window/state.rs index 03da5ad7..235771f4 100644 --- a/winit/src/multi_window/state.rs +++ b/winit/src/multi_window/state.rs @@ -21,7 +21,7 @@ where viewport: Viewport, viewport_version: u64, cursor_position: Option<winit::dpi::PhysicalPosition<f64>>, - modifiers: winit::event::ModifiersState, + modifiers: winit::keyboard::ModifiersState, theme: <A::Renderer as core::Renderer>::Theme, appearance: application::Appearance, } @@ -72,7 +72,7 @@ where viewport, viewport_version: 0, cursor_position: None, - modifiers: winit::event::ModifiersState::default(), + modifiers: winit::keyboard::ModifiersState::default(), theme, appearance, } @@ -119,7 +119,7 @@ where } /// Returns the current keyboard modifiers of the [`State`]. - pub fn modifiers(&self) -> winit::event::ModifiersState { + pub fn modifiers(&self) -> winit::keyboard::ModifiersState { self.modifiers } @@ -142,7 +142,7 @@ where pub fn update( &mut self, window: &Window, - event: &WindowEvent<'_>, + event: &WindowEvent, _debug: &mut crate::runtime::Debug, ) { match event { @@ -158,10 +158,9 @@ where } WindowEvent::ScaleFactorChanged { scale_factor: new_scale_factor, - new_inner_size, + .. } => { - let size = - Size::new(new_inner_size.width, new_inner_size.height); + let size = self.viewport.physical_size(); self.viewport = Viewport::with_physical_size( size, @@ -180,13 +179,16 @@ where self.cursor_position = None; } WindowEvent::ModifiersChanged(new_modifiers) => { - self.modifiers = *new_modifiers; + self.modifiers = new_modifiers.state(); } #[cfg(feature = "debug")] WindowEvent::KeyboardInput { - input: - winit::event::KeyboardInput { - virtual_keycode: Some(winit::event::VirtualKeyCode::F12), + event: + winit::event::KeyEvent { + logical_key: + winit::keyboard::Key::Named( + winit::keyboard::NamedKey::F12, + ), state: winit::event::ElementState::Pressed, .. }, |