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manual drag override (#6461)

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* manual drag override

* fix styles

* pr comments

* better close button rect calc
This commit is contained in:
Alex Okonechnikov 2025-12-31 11:48:30 -05:00 • committed by GitHub
parent db3bdb586b
commit 0085015ebe
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GPG key ID: B5690EEEBB952194
2 changed files with 210 additions and 20 deletions
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36
cockatrice/src/game/zones/view_zone_widget.h
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@ -3,7 +3,6 @@
* @ingroup GameGraphicsZones
* @brief TODO: Document this.
*/
#ifndef ZONEVIEWWIDGET_H
#define ZONEVIEWWIDGET_H
@ -14,6 +13,7 @@
#include <QGraphicsProxyWidget>
#include <QGraphicsWidget>
#include <QLineEdit>
#include <QPointer>
#include <libcockatrice/utility/macros.h>
class QLabel;
@ -28,6 +28,8 @@ class ServerInfo_Card;
class QGraphicsSceneMouseEvent;
class QGraphicsSceneWheelEvent;
class QStyleOption;
class QGraphicsView;
class QWidget;
class ScrollableGraphicsProxyWidget : public QGraphicsProxyWidget
{
@ -66,6 +68,33 @@ private:
int extraHeight;
Player *player;
bool draggingWindow = false;
QPoint dragStartScreenPos;
QPointF dragStartItemPos;
QPointer<QGraphicsView> dragView;
void stopWindowDrag();
void startWindowDrag(QGraphicsSceneMouseEvent *event);
QRectF closeButtonRect(QWidget *styleWidget) const;
/**
* @brief Resolves the QGraphicsView to use for drag coordinate mapping
*
* @param eventWidget QWidget that originated the mouse event
* @return The resolved QGraphicsView
*/
QGraphicsView *findDragView(QWidget *eventWidget) const;
/**
* @brief Calculates the desired widget position while dragging
*
* @param screenPos Global screen coordinates of the current mouse position
* @param scenePos Scene coordinates of the current mouse position
* @param buttonDownScenePos Scene coordinates of the initial mouse press position
*
* @return The new widget position in scene coordinates
*/
QPointF
calcDraggedWindowPos(const QPoint &screenPos, const QPointF &scenePos, const QPointF &buttonDownScenePos) const;
void resizeScrollbar(qreal newZoneHeight);
signals:
void closePressed(ZoneViewWidget *zv);
@ -76,7 +105,6 @@ private slots:
void resizeToZoneContents(bool forceInitialHeight = false);
void handleScrollBarChange(int value);
void zoneDeleted();
void moveEvent(QGraphicsSceneMoveEvent * /* event */) override;
void resizeEvent(QGraphicsSceneResizeEvent * /* event */) override;
void expandWindow();
@ -101,6 +129,10 @@ public:
protected:
void closeEvent(QCloseEvent *event) override;
void initStyleOption(QStyleOption *option) const override;
bool windowFrameEvent(QEvent *event) override;
QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event) override;
};