mirror of
https://github.com/Chatterino/chatterino2.git
synced 2024-11-21 22:24:07 +01:00
95 lines
2.1 KiB
C++
95 lines
2.1 KiB
C++
#include "util/WidgetHelpers.hpp"
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#include <QCursor>
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#include <QGuiApplication>
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#include <QPoint>
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#include <QScreen>
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#include <QWidget>
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namespace {
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/// Move the `window` into the `screen` geometry if it's not already in there.
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void moveWithinScreen(QWidget *window, QScreen *screen, QPoint point)
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{
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if (screen == nullptr)
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{
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screen = QGuiApplication::primaryScreen();
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}
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const QRect bounds = screen->availableGeometry();
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bool stickRight = false;
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bool stickBottom = false;
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const auto w = window->frameGeometry().width();
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const auto h = window->frameGeometry().height();
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if (point.x() < bounds.left())
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{
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point.setX(bounds.left());
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}
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if (point.y() < bounds.top())
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{
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point.setY(bounds.top());
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}
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if (point.x() + w > bounds.right())
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{
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stickRight = true;
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point.setX(bounds.right() - w);
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}
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if (point.y() + h > bounds.bottom())
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{
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stickBottom = true;
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point.setY(bounds.bottom() - h);
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}
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if (stickRight && stickBottom)
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{
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const QPoint globalCursorPos = QCursor::pos();
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point.setY(globalCursorPos.y() - window->height() - 16);
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}
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window->move(point);
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}
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} // namespace
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namespace chatterino::widgets {
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void moveWindowTo(QWidget *window, QPoint position, BoundsChecking mode)
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{
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switch (mode)
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{
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case BoundsChecking::Off: {
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window->move(position);
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}
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break;
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case BoundsChecking::CursorPosition: {
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moveWithinScreen(window, QGuiApplication::screenAt(QCursor::pos()),
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position);
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}
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break;
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case BoundsChecking::DesiredPosition: {
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moveWithinScreen(window, QGuiApplication::screenAt(position),
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position);
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}
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break;
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}
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}
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void showAndMoveWindowTo(QWidget *window, QPoint position, BoundsChecking mode)
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{
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#ifdef Q_OS_WINDOWS
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window->show();
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moveWindowTo(window, position, mode);
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#else
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moveWindowTo(window, position, mode);
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window->show();
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#endif
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}
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} // namespace chatterino::widgets
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