69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
// This file is part of Desktop App Toolkit,
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// a set of libraries for developing nice desktop applications.
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//
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// For license and copyright information please follow this link:
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// https://github.com/desktop-app/legal/blob/master/LEGAL
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//
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#include "ui/platform/win/ui_window_title_win.h"
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#include "ui/widgets/buttons.h"
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#include "ui/widgets/shadow.h"
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#include "ui/ui_utility.h"
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#include "styles/style_widgets.h"
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#include "styles/palette.h"
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#include <QtGui/QPainter>
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#include <QtGui/QtEvents>
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#include <QtGui/QWindow>
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namespace Ui {
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namespace Platform {
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TitleWidget::TitleWidget(not_null<RpWidget*> parent)
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: RpWidget(parent)
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, _controls(this, st::defaultWindowTitle)
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, _shadow(this, st::titleShadow) {
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setAttribute(Qt::WA_OpaquePaintEvent);
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parent->widthValue(
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) | rpl::start_with_next([=](int width) {
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setGeometry(0, 0, width, _controls.st()->height);
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}, lifetime());
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}
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void TitleWidget::setText(const QString &text) {
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window()->setWindowTitle(text);
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}
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void TitleWidget::setStyle(const style::WindowTitle &st) {
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_controls.setStyle(st);
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setGeometry(0, 0, window()->width(), _controls.st()->height);
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update();
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}
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void TitleWidget::setResizeEnabled(bool enabled) {
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_controls.setResizeEnabled(enabled);
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}
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void TitleWidget::paintEvent(QPaintEvent *e) {
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const auto active = window()->isActiveWindow();
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QPainter(this).fillRect(
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e->rect(),
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active ? _controls.st()->bgActive : _controls.st()->bg);
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}
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void TitleWidget::resizeEvent(QResizeEvent *e) {
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_shadow->setGeometry(0, height() - st::lineWidth, width(), st::lineWidth);
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}
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HitTestResult TitleWidget::hitTest(QPoint point) const {
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if (_controls.geometry().contains(point)) {
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return HitTestResult::SysButton;
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} else if (rect().contains(point)) {
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return HitTestResult::Caption;
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}
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return HitTestResult::None;
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}
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} // namespace Platform
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} // namespace Ui
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