127 lines
3.0 KiB
C++
127 lines
3.0 KiB
C++
/*
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This file is part of KDDockWidgets.
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SPDX-FileCopyrightText: 2020-2022 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
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Author: Sérgio Martins <sergio.martins@kdab.com>
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SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
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Contact KDAB at <info@kdab.com> for commercial licensing options.
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*/
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#include "Platform_qtwidgets.h"
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#include "KDDockWidgets.h"
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#include "Window_qtwidgets.h"
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#include "DebugWindow_p.h"
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#include "views/ViewWrapper_qtwidgets.h"
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#include "views/View_qtwidgets.h"
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#include "ViewFactory_qtwidgets.h"
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#include <QScreen>
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#include <memory.h>
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using namespace KDDockWidgets;
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Platform_qtwidgets::Platform_qtwidgets()
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{
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init();
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}
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void Platform_qtwidgets::init()
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{
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#if defined(KDDOCKWIDGETS_STATICLIB) || defined(QT_STATIC)
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Q_INIT_RESOURCE(kddockwidgets_resources);
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#endif
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#ifdef DOCKS_DEVELOPER_MODE
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if (qEnvironmentVariableIntValue("KDDOCKWIDGETS_SHOW_DEBUG_WINDOW") == 1) {
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auto dv = new Debug::DebugWindow();
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dv->show();
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}
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#endif
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qApp->connect(qApp, &QGuiApplication::focusObjectChanged, qApp, [this](QObject *obj) {
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ViewWrapper *wrapper = obj ? new Views::ViewWrapper_qtwidgets(obj) : nullptr;
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focusedViewChanged.emit(std::shared_ptr<ViewWrapper>(wrapper));
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});
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}
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Platform_qtwidgets::~Platform_qtwidgets()
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{
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}
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const char *Platform_qtwidgets::name() const
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{
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return "qtwidgets";
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}
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bool Platform_qtwidgets::hasActivePopup() const
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{
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return qApp->activePopupWidget() != nullptr;
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}
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std::shared_ptr<ViewWrapper> Platform_qtwidgets::qobjectAsView(QObject *obj) const
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{
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if (auto w = qobject_cast<QWidget *>(obj)) {
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ViewWrapper *wrapper = new Views::ViewWrapper_qtwidgets(w);
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return std::shared_ptr<ViewWrapper>(wrapper);
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}
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return nullptr;
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}
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std::shared_ptr<Window> Platform_qtwidgets::windowFromQWindow(QWindow *qwindow) const
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{
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return std::shared_ptr<Window>(new Window_qtwidgets(qwindow));
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}
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ViewFactory *Platform_qtwidgets::createDefaultViewFactory()
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{
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return new ViewFactory_qtwidgets();
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}
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Window::Ptr Platform_qtwidgets::windowAt(QPoint globalPos) const
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{
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if (auto qwindow = qApp->QGuiApplication::topLevelAt(globalPos)) {
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auto window = new Window_qtwidgets(qwindow);
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return Window::Ptr(window);
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}
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return {};
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}
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int Platform_qtwidgets::screenNumberFor(View *view) const
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{
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if (auto widget = qobject_cast<QWidget *>(view->asQObject())) {
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if (QWindow *qtwindow = widget->window()->windowHandle())
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return screenNumberForQWindow(qtwindow);
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}
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return -1;
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}
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QSize Platform_qtwidgets::screenSizeFor(View *view) const
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{
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if (auto widget = qobject_cast<QWidget *>(view->asQObject())) {
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if (QScreen *screen = widget->screen()) {
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return screen->size();
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}
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}
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return {};
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}
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int Platform_qtwidgets::startDragDistance() const
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{
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return QApplication::startDragDistance();
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}
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View *Platform_qtwidgets::createView(View *parent) const
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{
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return new Views::View_qtwidgets<QWidget>(nullptr, Type::None, Views::View_qtwidgets<QWidget>::asQWidget(parent));
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}
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