Qt: ignore double clicks unless they are left clicks

rpcs3/rpcs3qt/breakpoint_list.cpp

@@ -7,6 +7,7 @@
 
 #include <QMenu>
 #include <QMessageBox>
+#include <QMouseEvent>
 
 constexpr auto qstr = QString::fromStdString;
 
@@ -188,9 +189,12 @@ void breakpoint_list::HandleBreakpointRequest(u32 loc, bool only_add)
 
 void breakpoint_list::OnBreakpointListDoubleClicked()
 {
-	const u32 address = currentItem()->data(Qt::UserRole).value<u32>();
+	if (QListWidgetItem* item = currentItem())
+	{
+		const u32 address = item->data(Qt::UserRole).value<u32>();
 		Q_EMIT RequestShowAddress(address);
 	}
+}
 
 void breakpoint_list::OnBreakpointListRightClicked(const QPoint &pos)
 {
@@ -231,3 +235,18 @@ void breakpoint_list::OnBreakpointListDelete()
 		m_context_menu->close();
 	}
 }
+
+void breakpoint_list::mouseDoubleClickEvent(QMouseEvent* ev)
+{
+	if (!ev) return;
+
+	// Qt's itemDoubleClicked signal doesn't distinguish between mouse buttons and there is no simple way to get the pressed button.
+	// So we have to ignore this event when another button is pressed.
+	if (ev->button() != Qt::LeftButton)
+	{
+		ev->ignore();
+		return;
+	}
+
+	QListWidget::mouseDoubleClickEvent(ev);
+}

rpcs3/rpcs3qt/breakpoint_list.h

@@ -21,14 +21,20 @@ public:
 
 	QColor m_text_color_bp;
 	QColor m_color_bp;
+
+protected:
+	void mouseDoubleClickEvent(QMouseEvent* ev) override;
+
 Q_SIGNALS:
 	void RequestShowAddress(u32 addr, bool select_addr = true, bool force = false);
 public Q_SLOTS:
 	void HandleBreakpointRequest(u32 loc, bool add_only);
+
 private Q_SLOTS:
 	void OnBreakpointListDoubleClicked();
 	void OnBreakpointListRightClicked(const QPoint &pos);
 	void OnBreakpointListDelete();
+
 private:
 	breakpoint_handler* m_ppu_breakpoint_handler;
 	QMenu* m_context_menu = nullptr;

rpcs3/rpcs3qt/call_stack_list.cpp

@@ -3,6 +3,7 @@
 #include "Utilities/StrFmt.h"
 
 #include <QKeyEvent>
+#include <QMouseEvent>
 
 constexpr auto qstr = QString::fromStdString;
 
@@ -53,3 +54,18 @@ void call_stack_list::ShowItemAddress()
 		Q_EMIT RequestShowAddress(address);
 	}
 }
+
+void call_stack_list::mouseDoubleClickEvent(QMouseEvent* ev)
+{
+	if (!ev) return;
+
+	// Qt's itemDoubleClicked signal doesn't distinguish between mouse buttons and there is no simple way to get the pressed button.
+	// So we have to ignore this event when another button is pressed.
+	if (ev->button() != Qt::LeftButton)
+	{
+		ev->ignore();
+		return;
+	}
+
+	QListWidget::mouseDoubleClickEvent(ev);
+}

rpcs3/rpcs3qt/call_stack_list.h

@@ -15,12 +15,17 @@ class call_stack_list : public QListWidget
 public:
 	explicit call_stack_list(QWidget* parent);
 
+protected:
+	void mouseDoubleClickEvent(QMouseEvent* ev) override;
+
 Q_SIGNALS:
 	void RequestShowAddress(u32 addr, bool select_addr = true, bool force = false);
 public Q_SLOTS:
 	void HandleUpdate(const std::vector<std::pair<u32, u32>>& call_stack);
+
 private Q_SLOTS:
 	void ShowItemAddress();
+
 private:
 	void keyPressEvent(QKeyEvent* event) override;
 };

rpcs3/rpcs3qt/flow_widget.cpp

@@ -242,3 +242,18 @@ void flow_widget::on_navigate(flow_navigation value)
 
 	m_selected_index = selected_index;
 }
+
+void flow_widget::mouseDoubleClickEvent(QMouseEvent* ev)
+{
+	if (!ev) return;
+
+	// Qt's itemDoubleClicked signal doesn't distinguish between mouse buttons and there is no simple way to get the pressed button.
+	// So we have to ignore this event when another button is pressed.
+	if (ev->button() != Qt::LeftButton)
+	{
+		ev->ignore();
+		return;
+	}
+
+	QWidget::mouseDoubleClickEvent(ev);
+}

rpcs3/rpcs3qt/flow_widget.h

@@ -33,6 +33,7 @@ private Q_SLOTS:
 
 protected:
 	void select_item(flow_widget_item* item);
+	void mouseDoubleClickEvent(QMouseEvent* event) override;
 
 private:
 	int find_item(const flow_layout::position& pos);

rpcs3/rpcs3qt/game_list.cpp

@@ -118,6 +118,21 @@ void game_list::mouseMoveEvent(QMouseEvent *event)
 	m_last_hover_item = new_item;
 }
 
+void game_list::mouseDoubleClickEvent(QMouseEvent* ev)
+{
+	if (!ev) return;
+
+	// Qt's itemDoubleClicked signal doesn't distinguish between mouse buttons and there is no simple way to get the pressed button.
+	// So we have to ignore this event when another button is pressed.
+	if (ev->button() != Qt::LeftButton)
+	{
+		ev->ignore();
+		return;
+	}
+
+	QTableWidget::mouseDoubleClickEvent(ev);
+}
+
 void game_list::keyPressEvent(QKeyEvent* event)
 {
 	const auto modifiers = event->modifiers();

rpcs3/rpcs3qt/game_list.h

@@ -43,6 +43,7 @@ protected:
 
 	void mousePressEvent(QMouseEvent* event) override;
 	void mouseMoveEvent(QMouseEvent* event) override;
+	void mouseDoubleClickEvent(QMouseEvent* event) override;
 	void keyPressEvent(QKeyEvent* event) override;
 	void leaveEvent(QEvent* event) override;
 };

rpcs3/rpcs3qt/save_data_list_dialog.cpp

@@ -8,6 +8,7 @@
 #include <QHeaderView>
 #include <QGuiApplication>
 #include <QScreen>
+#include <QMouseEvent>
 
 constexpr auto qstr = QString::fromStdString;
 
@@ -229,3 +230,18 @@ void save_data_list_dialog::UpdateList()
 
 	resize(preferred_size.boundedTo(max_size));
 }
+
+void save_data_list_dialog::mouseDoubleClickEvent(QMouseEvent* ev)
+{
+	if (!ev) return;
+
+	// Qt's itemDoubleClicked signal doesn't distinguish between mouse buttons and there is no simple way to get the pressed button.
+	// So we have to ignore this event when another button is pressed.
+	if (ev->button() != Qt::LeftButton)
+	{
+		ev->ignore();
+		return;
+	}
+
+	QDialog::mouseDoubleClickEvent(ev);
+}

rpcs3/rpcs3qt/save_data_list_dialog.h

@@ -25,9 +25,14 @@ public:
 	explicit save_data_list_dialog(const std::vector<SaveDataEntry>& entries, s32 focusedEntry, u32 op, vm::ptr<CellSaveDataListSet>, QWidget* parent = nullptr);
 
 	s32 GetSelection() const;
+
+protected:
+	void mouseDoubleClickEvent(QMouseEvent* ev) override;
+
 private Q_SLOTS:
 	void OnEntryInfo();
 	void OnSort(int logicalIndex);
+
 private:
 	void UpdateSelectionLabel();
 	void UpdateList();

rpcs3/rpcs3qt/user_manager_dialog.cpp

@@ -1,6 +1,7 @@
 #include <QRegularExpressionValidator>
 #include <QInputDialog>
 #include <QKeyEvent>
+#include <QMouseEvent>
 #include <QEvent>
 #include <QScreen>
 #include <QHeaderView>
@@ -496,3 +497,18 @@ bool user_manager_dialog::eventFilter(QObject *object, QEvent *event)
 
 	return QDialog::eventFilter(object, event);
 }
+
+void user_manager_dialog::mouseDoubleClickEvent(QMouseEvent* ev)
+{
+	if (!ev) return;
+
+	// Qt's itemDoubleClicked signal doesn't distinguish between mouse buttons and there is no simple way to get the pressed button.
+	// So we have to ignore this event when another button is pressed.
+	if (ev->button() != Qt::LeftButton)
+	{
+		ev->ignore();
+		return;
+	}
+
+	QDialog::mouseDoubleClickEvent(ev);
+}

rpcs3/rpcs3qt/user_manager_dialog.h

@@ -15,16 +15,23 @@ class persistent_settings;
 class user_manager_dialog : public QDialog
 {
 	Q_OBJECT
+
 public:
 	explicit user_manager_dialog(std::shared_ptr<gui_settings> gui_settings, std::shared_ptr<persistent_settings> persistent_settings, QWidget* parent = nullptr);
+
 Q_SIGNALS:
 	void OnUserLoginSuccess();
+
 private Q_SLOTS:
 	void OnUserLogin();
 	void OnUserCreate();
 	void OnUserRemove();
 	void OnUserRename();
 	void OnSort(int logicalIndex);
+
+protected:
+	void mouseDoubleClickEvent(QMouseEvent* ev) override;
+
 private:
 	void Init();
 	void UpdateTable(bool mark_only = false);

rpcs3/rpcs3qt/vfs_dialog_usb_tab.cpp

@@ -7,6 +7,7 @@
 #include <QHeaderView>
 #include <QScrollBar>
 #include <QMenu>
+#include <QMouseEvent>
 
 constexpr int max_usb_devices = 8;
 
@@ -165,3 +166,18 @@ void vfs_dialog_usb_tab::double_clicked_slot(QTableWidgetItem* item)
 
 	show_usb_input_dialog(item->row());
 }
+
+void vfs_dialog_usb_tab::mouseDoubleClickEvent(QMouseEvent* ev)
+{
+	if (!ev) return;
+
+	// Qt's itemDoubleClicked signal doesn't distinguish between mouse buttons and there is no simple way to get the pressed button.
+	// So we have to ignore this event when another button is pressed.
+	if (ev->button() != Qt::LeftButton)
+	{
+		ev->ignore();
+		return;
+	}
+
+	QWidget::mouseDoubleClickEvent(ev);
+}

rpcs3/rpcs3qt/vfs_dialog_usb_tab.h

@@ -26,6 +26,9 @@ public:
 	// Reset this tab without saving the settings yet
 	void reset() const;
 
+protected:
+	void mouseDoubleClickEvent(QMouseEvent* ev) override;
+
 private:
 	void show_usb_input_dialog(int index);
 	void show_context_menu(const QPoint& pos);