Qt: make dockwidget title bars optional

rpcs3/rpcs3_app.cpp

@@ -1,4 +1,4 @@
-#include "rpcs3_app.h"
+#include "rpcs3_app.h"
 
 #include "rpcs3qt/qt_utils.h"
 
@@ -385,7 +385,7 @@ void rpcs3_app::OnChangeStyleSheetRequest(const QString& path)
 
 		// dock widget
 		"QDockWidget{ background: transparent; color: black; }"
-		"[floating = \"true\"]{ background: white; }"
+		"[floating=\"true\"]{ background: white; }"
 		"QDockWidget::title{ background: #e3e3e3; border: none; padding-top: 0.2em; padding-left: 0.2em; }"
 		"QDockWidget::close-button, QDockWidget::float-button{ background-color: #e3e3e3; }"
 

rpcs3/rpcs3qt/custom_dock_widget.h

@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 #include <QDockWidget>
 #include <QStyleOption>
@@ -6,16 +6,46 @@
 
 class custom_dock_widget : public QDockWidget
 {
+private:
+	std::shared_ptr<QWidget> m_title_bar_widget;
+	bool m_is_title_bar_visible = true;
+
 public:
 	explicit custom_dock_widget(const QString &title, QWidget *parent = Q_NULLPTR, Qt::WindowFlags flags = Qt::WindowFlags())
 		: QDockWidget(title, parent, flags)
 	{
+		m_title_bar_widget.reset(titleBarWidget());
+
 		connect(this, &QDockWidget::topLevelChanged, [this](bool/* topLevel*/)
 		{
+			SetTitleBarVisible(m_is_title_bar_visible);
 			style()->unpolish(this);
 			style()->polish(this);
 		});
-	};
+	}
+
+	void SetTitleBarVisible(bool visible)
+	{
+		if (visible || isFloating())
+		{
+			if (m_title_bar_widget.get() != titleBarWidget())
+			{
+				setTitleBarWidget(m_title_bar_widget.get());
+				QMargins margins = widget()->contentsMargins();
+				margins.setTop(0);
+				widget()->setContentsMargins(margins);
+			}
+		}
+		else
+		{
+			setTitleBarWidget(new QWidget());
+			QMargins margins = widget()->contentsMargins();
+			margins.setTop(1);
+			widget()->setContentsMargins(margins);
+		}
+
+		m_is_title_bar_visible = visible;
+	}
 
 protected:
 	void paintEvent(QPaintEvent* event) override

rpcs3/rpcs3qt/gui_settings.h

@@ -153,6 +153,7 @@ namespace gui
 	const gui_save mw_logger           = gui_save(main_window, "loggerVisible",    true);
 	const gui_save mw_gamelist         = gui_save(main_window, "gamelistVisible",  true);
 	const gui_save mw_toolBarVisible   = gui_save(main_window, "toolBarVisible",   true);
+	const gui_save mw_titleBarsVisible = gui_save(main_window, "titleBarsVisible", true);
 	const gui_save mw_geometry         = gui_save(main_window, "geometry",         QByteArray());
 	const gui_save mw_windowState      = gui_save(main_window, "windowState",      QByteArray());
 	const gui_save mw_mwState          = gui_save(main_window, "wwState",          QByteArray());

rpcs3/rpcs3qt/main_window.cpp

@@ -1145,6 +1145,13 @@ void main_window::RepaintGui()
 	Q_EMIT RequestTrophyManagerRepaint();
 }
 
+void main_window::ShowTitleBars(bool show)
+{
+	m_gameListFrame->SetTitleBarVisible(show);
+	m_debuggerFrame->SetTitleBarVisible(show);
+	m_logFrame->SetTitleBarVisible(show);
+}
+
 void main_window::CreateActions()
 {
 	ui->exitAct->setShortcuts(QKeySequence::Quit);
@@ -1371,6 +1378,12 @@ void main_window::CreateConnects()
 		guiSettings->SetValue(gui::mw_gamelist, checked);
 	});
 
+	connect(ui->showTitleBarsAct, &QAction::triggered, [=](bool checked)
+	{
+		ShowTitleBars(checked);
+		guiSettings->SetValue(gui::mw_titleBarsVisible, checked);
+	});
+
 	connect(ui->showToolBarAct, &QAction::triggered, [=](bool checked)
 	{
 		ui->toolBar->setVisible(checked);
@@ -1606,12 +1619,15 @@ void main_window::ConfigureGuiFromSettings(bool configure_all)
 	ui->showGameListAct->setChecked(guiSettings->GetValue(gui::mw_gamelist).toBool());
 	ui->showDebuggerAct->setChecked(guiSettings->GetValue(gui::mw_debugger).toBool());
 	ui->showToolBarAct->setChecked(guiSettings->GetValue(gui::mw_toolBarVisible).toBool());
+	ui->showTitleBarsAct->setChecked(guiSettings->GetValue(gui::mw_titleBarsVisible).toBool());
 
 	m_debuggerFrame->setVisible(ui->showDebuggerAct->isChecked());
 	m_logFrame->setVisible(ui->showLogAct->isChecked());
 	m_gameListFrame->setVisible(ui->showGameListAct->isChecked());
 	ui->toolBar->setVisible(ui->showToolBarAct->isChecked());
 
+	ShowTitleBars(ui->showTitleBarsAct->isChecked());
+
 	ui->showHiddenEntriesAct->setChecked(guiSettings->GetValue(gui::gl_show_hidden).toBool());
 	m_gameListFrame->SetShowHidden(ui->showHiddenEntriesAct->isChecked()); // prevent GetValue in m_gameListFrame->LoadSettings
 

rpcs3/rpcs3qt/main_window.h

@@ -116,6 +116,7 @@ private:
 	void CreateConnects();
 	void CreateDockWindows();
 	void EnableMenus(bool enabled);
+	void ShowTitleBars(bool show);
 	void InstallPkg(const QString& dropPath = "", bool is_bulk = false);
 	void InstallPup(const QString& dropPath = "");
 

rpcs3/rpcs3qt/main_window.ui

@@ -263,6 +263,7 @@
     <addaction name="showDebuggerAct"/>
     <addaction name="showLogAct"/>
     <addaction name="separator"/>
+    <addaction name="showTitleBarsAct"/>
     <addaction name="showToolBarAct"/>
     <addaction name="separator"/>
     <addaction name="showGameListAct"/>
@@ -956,6 +957,14 @@
     <string>Add Games</string>
    </property>
   </action>
+  <action name="showTitleBarsAct">
+   <property name="checkable">
+    <bool>true</bool>
+   </property>
+   <property name="text">
+    <string>Show Title Bars</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources>