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c7227f35cc
Some styles recompute the size based on the contents given in the QStyleOptionButton, Some styles need to be given the icon in their content size. And this was not done properly
313 lines
16 KiB
Rust
313 lines
16 KiB
Rust
/* LICENSE BEGIN
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This file is part of the SixtyFPS Project -- https://sixtyfps.io
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Copyright (c) 2021 Olivier Goffart <olivier.goffart@sixtyfps.io>
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Copyright (c) 2021 Simon Hausmann <simon.hausmann@sixtyfps.io>
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SPDX-License-Identifier: GPL-3.0-only
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This file is also available under commercial licensing terms.
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Please contact info@sixtyfps.io for more information.
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LICENSE END */
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use super::*;
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#[allow(nonstandard_style)]
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#[allow(unused)]
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mod standard_button {
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// Generated with
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// bindgen /usr/include/qt/QtWidgets/qstyle.h --whitelist-type QStyle -- -I /usr/include/qt -xc++ | grep _StandardPixmap_ -A1
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pub const QStyle_StandardPixmap_SP_TitleBarMenuButton: QStyle_StandardPixmap = 0;
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pub const QStyle_StandardPixmap_SP_TitleBarMinButton: QStyle_StandardPixmap = 1;
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pub const QStyle_StandardPixmap_SP_TitleBarMaxButton: QStyle_StandardPixmap = 2;
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pub const QStyle_StandardPixmap_SP_TitleBarCloseButton: QStyle_StandardPixmap = 3;
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pub const QStyle_StandardPixmap_SP_TitleBarNormalButton: QStyle_StandardPixmap = 4;
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pub const QStyle_StandardPixmap_SP_TitleBarShadeButton: QStyle_StandardPixmap = 5;
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pub const QStyle_StandardPixmap_SP_TitleBarUnshadeButton: QStyle_StandardPixmap = 6;
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pub const QStyle_StandardPixmap_SP_TitleBarContextHelpButton: QStyle_StandardPixmap = 7;
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pub const QStyle_StandardPixmap_SP_DockWidgetCloseButton: QStyle_StandardPixmap = 8;
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pub const QStyle_StandardPixmap_SP_MessageBoxInformation: QStyle_StandardPixmap = 9;
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pub const QStyle_StandardPixmap_SP_MessageBoxWarning: QStyle_StandardPixmap = 10;
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pub const QStyle_StandardPixmap_SP_MessageBoxCritical: QStyle_StandardPixmap = 11;
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pub const QStyle_StandardPixmap_SP_MessageBoxQuestion: QStyle_StandardPixmap = 12;
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pub const QStyle_StandardPixmap_SP_DesktopIcon: QStyle_StandardPixmap = 13;
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pub const QStyle_StandardPixmap_SP_TrashIcon: QStyle_StandardPixmap = 14;
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pub const QStyle_StandardPixmap_SP_ComputerIcon: QStyle_StandardPixmap = 15;
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pub const QStyle_StandardPixmap_SP_DriveFDIcon: QStyle_StandardPixmap = 16;
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pub const QStyle_StandardPixmap_SP_DriveHDIcon: QStyle_StandardPixmap = 17;
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pub const QStyle_StandardPixmap_SP_DriveCDIcon: QStyle_StandardPixmap = 18;
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pub const QStyle_StandardPixmap_SP_DriveDVDIcon: QStyle_StandardPixmap = 19;
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pub const QStyle_StandardPixmap_SP_DriveNetIcon: QStyle_StandardPixmap = 20;
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pub const QStyle_StandardPixmap_SP_DirOpenIcon: QStyle_StandardPixmap = 21;
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pub const QStyle_StandardPixmap_SP_DirClosedIcon: QStyle_StandardPixmap = 22;
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pub const QStyle_StandardPixmap_SP_DirLinkIcon: QStyle_StandardPixmap = 23;
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pub const QStyle_StandardPixmap_SP_DirLinkOpenIcon: QStyle_StandardPixmap = 24;
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pub const QStyle_StandardPixmap_SP_FileIcon: QStyle_StandardPixmap = 25;
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pub const QStyle_StandardPixmap_SP_FileLinkIcon: QStyle_StandardPixmap = 26;
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pub const QStyle_StandardPixmap_SP_ToolBarHorizontalExtensionButton: QStyle_StandardPixmap = 27;
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pub const QStyle_StandardPixmap_SP_ToolBarVerticalExtensionButton: QStyle_StandardPixmap = 28;
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pub const QStyle_StandardPixmap_SP_FileDialogStart: QStyle_StandardPixmap = 29;
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pub const QStyle_StandardPixmap_SP_FileDialogEnd: QStyle_StandardPixmap = 30;
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pub const QStyle_StandardPixmap_SP_FileDialogToParent: QStyle_StandardPixmap = 31;
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pub const QStyle_StandardPixmap_SP_FileDialogNewFolder: QStyle_StandardPixmap = 32;
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pub const QStyle_StandardPixmap_SP_FileDialogDetailedView: QStyle_StandardPixmap = 33;
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pub const QStyle_StandardPixmap_SP_FileDialogInfoView: QStyle_StandardPixmap = 34;
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pub const QStyle_StandardPixmap_SP_FileDialogContentsView: QStyle_StandardPixmap = 35;
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pub const QStyle_StandardPixmap_SP_FileDialogListView: QStyle_StandardPixmap = 36;
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pub const QStyle_StandardPixmap_SP_FileDialogBack: QStyle_StandardPixmap = 37;
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pub const QStyle_StandardPixmap_SP_DirIcon: QStyle_StandardPixmap = 38;
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pub const QStyle_StandardPixmap_SP_DialogOkButton: QStyle_StandardPixmap = 39;
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pub const QStyle_StandardPixmap_SP_DialogCancelButton: QStyle_StandardPixmap = 40;
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pub const QStyle_StandardPixmap_SP_DialogHelpButton: QStyle_StandardPixmap = 41;
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pub const QStyle_StandardPixmap_SP_DialogOpenButton: QStyle_StandardPixmap = 42;
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pub const QStyle_StandardPixmap_SP_DialogSaveButton: QStyle_StandardPixmap = 43;
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pub const QStyle_StandardPixmap_SP_DialogCloseButton: QStyle_StandardPixmap = 44;
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pub const QStyle_StandardPixmap_SP_DialogApplyButton: QStyle_StandardPixmap = 45;
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pub const QStyle_StandardPixmap_SP_DialogResetButton: QStyle_StandardPixmap = 46;
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pub const QStyle_StandardPixmap_SP_DialogDiscardButton: QStyle_StandardPixmap = 47;
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pub const QStyle_StandardPixmap_SP_DialogYesButton: QStyle_StandardPixmap = 48;
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pub const QStyle_StandardPixmap_SP_DialogNoButton: QStyle_StandardPixmap = 49;
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pub const QStyle_StandardPixmap_SP_ArrowUp: QStyle_StandardPixmap = 50;
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pub const QStyle_StandardPixmap_SP_ArrowDown: QStyle_StandardPixmap = 51;
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pub const QStyle_StandardPixmap_SP_ArrowLeft: QStyle_StandardPixmap = 52;
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pub const QStyle_StandardPixmap_SP_ArrowRight: QStyle_StandardPixmap = 53;
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pub const QStyle_StandardPixmap_SP_ArrowBack: QStyle_StandardPixmap = 54;
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pub const QStyle_StandardPixmap_SP_ArrowForward: QStyle_StandardPixmap = 55;
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pub const QStyle_StandardPixmap_SP_DirHomeIcon: QStyle_StandardPixmap = 56;
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pub const QStyle_StandardPixmap_SP_CommandLink: QStyle_StandardPixmap = 57;
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pub const QStyle_StandardPixmap_SP_VistaShield: QStyle_StandardPixmap = 58;
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pub const QStyle_StandardPixmap_SP_BrowserReload: QStyle_StandardPixmap = 59;
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pub const QStyle_StandardPixmap_SP_BrowserStop: QStyle_StandardPixmap = 60;
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pub const QStyle_StandardPixmap_SP_MediaPlay: QStyle_StandardPixmap = 61;
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pub const QStyle_StandardPixmap_SP_MediaStop: QStyle_StandardPixmap = 62;
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pub const QStyle_StandardPixmap_SP_MediaPause: QStyle_StandardPixmap = 63;
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pub const QStyle_StandardPixmap_SP_MediaSkipForward: QStyle_StandardPixmap = 64;
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pub const QStyle_StandardPixmap_SP_MediaSkipBackward: QStyle_StandardPixmap = 65;
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pub const QStyle_StandardPixmap_SP_MediaSeekForward: QStyle_StandardPixmap = 66;
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pub const QStyle_StandardPixmap_SP_MediaSeekBackward: QStyle_StandardPixmap = 67;
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pub const QStyle_StandardPixmap_SP_MediaVolume: QStyle_StandardPixmap = 68;
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pub const QStyle_StandardPixmap_SP_MediaVolumeMuted: QStyle_StandardPixmap = 69;
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pub const QStyle_StandardPixmap_SP_LineEditClearButton: QStyle_StandardPixmap = 70;
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pub const QStyle_StandardPixmap_SP_DialogYesToAllButton: QStyle_StandardPixmap = 71;
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pub const QStyle_StandardPixmap_SP_DialogNoToAllButton: QStyle_StandardPixmap = 72;
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pub const QStyle_StandardPixmap_SP_DialogSaveAllButton: QStyle_StandardPixmap = 73;
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pub const QStyle_StandardPixmap_SP_DialogAbortButton: QStyle_StandardPixmap = 74;
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pub const QStyle_StandardPixmap_SP_DialogRetryButton: QStyle_StandardPixmap = 75;
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pub const QStyle_StandardPixmap_SP_DialogIgnoreButton: QStyle_StandardPixmap = 76;
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pub const QStyle_StandardPixmap_SP_RestoreDefaultsButton: QStyle_StandardPixmap = 77;
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pub const QStyle_StandardPixmap_SP_CustomBase: QStyle_StandardPixmap = 4026531840;
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pub type QStyle_StandardPixmap = ::std::os::raw::c_uint;
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}
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use sixtyfps_corelib::items::StandardButtonKind;
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use standard_button::*;
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type ActualStandardButtonKind = Option<StandardButtonKind>;
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#[repr(C)]
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#[derive(FieldOffsets, Default, SixtyFPSElement)]
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#[pin]
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pub struct NativeButton {
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pub x: Property<f32>,
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pub y: Property<f32>,
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pub width: Property<f32>,
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pub height: Property<f32>,
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pub text: Property<SharedString>,
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pub icon: Property<sixtyfps_corelib::graphics::Image>,
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pub enabled: Property<bool>,
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pub pressed: Property<bool>,
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pub clicked: Callback<VoidArg>,
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pub standard_button_kind: Property<StandardButtonKind>,
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pub is_standard_button: Property<bool>,
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pub cached_rendering_data: CachedRenderingData,
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}
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impl NativeButton {
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fn actual_standard_button_kind(self: Pin<&Self>) -> ActualStandardButtonKind {
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self.is_standard_button().then(|| self.standard_button_kind())
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}
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fn actual_text(
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self: Pin<&Self>,
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standard_button_kind: ActualStandardButtonKind,
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) -> qttypes::QString {
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// We would need to use the private API to get the text from QPlatformTheme
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match standard_button_kind {
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Some(StandardButtonKind::ok) => "Ok".into(),
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Some(StandardButtonKind::cancel) => "Cancel".into(),
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Some(StandardButtonKind::apply) => "Apply".into(),
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Some(StandardButtonKind::close) => "Close".into(),
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Some(StandardButtonKind::reset) => "Reset".into(),
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Some(StandardButtonKind::help) => "Help".into(),
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Some(StandardButtonKind::yes) => "Yes".into(),
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Some(StandardButtonKind::no) => "No".into(),
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Some(StandardButtonKind::abort) => "Abort".into(),
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Some(StandardButtonKind::retry) => "Retry".into(),
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Some(StandardButtonKind::ignore) => "Ignore".into(),
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None => self.text().as_str().into(),
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}
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}
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fn actual_icon(
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self: Pin<&Self>,
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standard_button_kind: ActualStandardButtonKind,
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) -> qttypes::QPixmap {
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let style_icon = match standard_button_kind {
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Some(StandardButtonKind::ok) => QStyle_StandardPixmap_SP_DialogOkButton,
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Some(StandardButtonKind::cancel) => QStyle_StandardPixmap_SP_DialogCancelButton,
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Some(StandardButtonKind::apply) => QStyle_StandardPixmap_SP_DialogApplyButton,
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Some(StandardButtonKind::close) => QStyle_StandardPixmap_SP_DialogCloseButton,
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Some(StandardButtonKind::reset) => QStyle_StandardPixmap_SP_DialogResetButton,
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Some(StandardButtonKind::help) => QStyle_StandardPixmap_SP_DialogHelpButton,
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Some(StandardButtonKind::yes) => QStyle_StandardPixmap_SP_DialogYesButton,
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Some(StandardButtonKind::no) => QStyle_StandardPixmap_SP_DialogNoButton,
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Some(StandardButtonKind::abort) => QStyle_StandardPixmap_SP_DialogAbortButton,
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Some(StandardButtonKind::retry) => QStyle_StandardPixmap_SP_DialogRetryButton,
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Some(StandardButtonKind::ignore) => QStyle_StandardPixmap_SP_DialogIgnoreButton,
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None => {
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return crate::qt_window::load_image_from_resource(
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(&self.icon()).into(),
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None,
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Default::default(),
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)
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.unwrap_or_default();
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}
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};
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cpp!(unsafe [style_icon as "QStyle::StandardPixmap"] -> qttypes::QPixmap as "QPixmap" {
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ensure_initialized();
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return qApp->style()->standardPixmap(style_icon);
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})
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}
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}
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impl Item for NativeButton {
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fn init(self: Pin<&Self>, _window: &WindowRc) {}
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fn geometry(self: Pin<&Self>) -> Rect {
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euclid::rect(self.x(), self.y(), self.width(), self.height())
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}
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fn layouting_info(
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self: Pin<&Self>,
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orientation: Orientation,
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_window: &WindowRc,
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) -> LayoutInfo {
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let standard_button_kind = self.actual_standard_button_kind();
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let mut text: qttypes::QString = self.actual_text(standard_button_kind);
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let icon: qttypes::QPixmap = self.actual_icon(standard_button_kind);
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let size = cpp!(unsafe [
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mut text as "QString",
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icon as "QPixmap"
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] -> qttypes::QSize as "QSize" {
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ensure_initialized();
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QStyleOptionButton option;
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if (text.isEmpty())
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text = "**";
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option.rect = option.fontMetrics.boundingRect(text);
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option.text = std::move(text);
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option.icon = icon;
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auto iconSize = qApp->style()->pixelMetric(QStyle::PM_ButtonIconSize, 0, nullptr);
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option.iconSize = QSize(iconSize, iconSize);
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if (!icon.isNull()) {
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option.rect.setHeight(qMax(option.rect.height(), iconSize));
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option.rect.setWidth(option.rect.width() + 4 + iconSize);
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}
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return qApp->style()->sizeFromContents(QStyle::CT_PushButton, &option, option.rect.size(), nullptr);
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});
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LayoutInfo {
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min: match orientation {
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Orientation::Horizontal => size.width as f32,
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Orientation::Vertical => size.height as f32,
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},
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..LayoutInfo::default()
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}
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}
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fn input_event_filter_before_children(
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self: Pin<&Self>,
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_: MouseEvent,
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_window: &WindowRc,
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_self_rc: &ItemRc,
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) -> InputEventFilterResult {
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InputEventFilterResult::ForwardEvent
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}
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fn input_event(
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self: Pin<&Self>,
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event: MouseEvent,
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_window: &WindowRc,
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_self_rc: &sixtyfps_corelib::items::ItemRc,
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) -> InputEventResult {
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let enabled = self.enabled();
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if !enabled {
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return InputEventResult::EventIgnored;
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}
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Self::FIELD_OFFSETS.pressed.apply_pin(self).set(match event {
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MouseEvent::MousePressed { .. } => true,
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MouseEvent::MouseExit | MouseEvent::MouseReleased { .. } => false,
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MouseEvent::MouseMoved { .. } => {
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return if self.pressed() {
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InputEventResult::GrabMouse
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} else {
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InputEventResult::EventIgnored
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}
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}
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MouseEvent::MouseWheel { .. } => return InputEventResult::EventIgnored,
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});
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if let MouseEvent::MouseReleased { pos, .. } = event {
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if euclid::rect(0., 0., self.width(), self.height()).contains(pos) {
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Self::FIELD_OFFSETS.clicked.apply_pin(self).call(&());
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}
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InputEventResult::EventAccepted
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} else {
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InputEventResult::GrabMouse
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}
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}
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fn key_event(self: Pin<&Self>, _: &KeyEvent, _window: &WindowRc) -> KeyEventResult {
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KeyEventResult::EventIgnored
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}
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fn focus_event(self: Pin<&Self>, _: &FocusEvent, _window: &WindowRc) {}
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fn_render! { this dpr size painter initial_state =>
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let down: bool = this.pressed();
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let standard_button_kind = this.actual_standard_button_kind();
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let text: qttypes::QString = this.actual_text(standard_button_kind);
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let icon: qttypes::QPixmap = this.actual_icon(standard_button_kind);
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let enabled = this.enabled();
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cpp!(unsafe [
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painter as "QPainter*",
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text as "QString",
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icon as "QPixmap",
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enabled as "bool",
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size as "QSize",
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down as "bool",
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dpr as "float",
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initial_state as "int"
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] {
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QStyleOptionButton option;
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option.state |= QStyle::State(initial_state);
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option.text = std::move(text);
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option.icon = icon;
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auto iconSize = qApp->style()->pixelMetric(QStyle::PM_ButtonIconSize, 0, nullptr);
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option.iconSize = QSize(iconSize, iconSize);
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option.rect = QRect(QPoint(), size / dpr);
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if (down)
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option.state |= QStyle::State_Sunken;
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else
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option.state |= QStyle::State_Raised;
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if (enabled) {
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option.state |= QStyle::State_Enabled;
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} else {
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option.palette.setCurrentColorGroup(QPalette::Disabled);
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}
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qApp->style()->drawControl(QStyle::CE_PushButton, &option, painter, nullptr);
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});
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}
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}
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impl ItemConsts for NativeButton {
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const cached_rendering_data_offset: const_field_offset::FieldOffset<Self, CachedRenderingData> =
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Self::FIELD_OFFSETS.cached_rendering_data.as_unpinned_projection();
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}
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