Splitter fix

rpcs3/rpcs3qt/debugger_frame.cpp

@@ -1,7 +1,6 @@
 #include "debugger_frame.h"
 
 #include <QScrollBar>
-#include <QSplitter>
 #include <QApplication>
 #include <QFontDatabase>
 #include <QCompleter>
@@ -9,7 +8,8 @@
 inline QString qstr(const std::string& _in) { return QString::fromUtf8(_in.data(), _in.size()); }
 extern bool user_asked_for_frame_capture;
 
-debugger_frame::debugger_frame(QWidget *parent) : QDockWidget(tr("Debugger"), parent)
+debugger_frame::debugger_frame(std::shared_ptr<gui_settings> settings, QWidget *parent)
+	: QDockWidget(tr("Debugger"), parent), xgui_settings(settings)
 {
 	pSize = 10;
 
@@ -64,12 +64,12 @@ debugger_frame::debugger_frame(QWidget *parent) : QDockWidget(tr("Debugger"), pa
 	m_list->setFont(mono);
 	m_regs->setFont(mono);
 
-	QSplitter* splitter = new QSplitter(this);
+	m_splitter = new QSplitter(this);
-	splitter->addWidget(m_list);
+	m_splitter->addWidget(m_list);
-	splitter->addWidget(m_regs);
+	m_splitter->addWidget(m_regs);
 
 	QHBoxLayout* hbox_w_list = new QHBoxLayout();
-	hbox_w_list->addWidget(splitter);
+	hbox_w_list->addWidget(m_splitter);
 
 	vbox_p_main->addLayout(hbox_b_main);
 	vbox_p_main->addLayout(hbox_w_list);
@@ -113,12 +113,42 @@ debugger_frame::debugger_frame(QWidget *parent) : QDockWidget(tr("Debugger"), pa
 	UpdateUnitList();
 }
 
+void debugger_frame::SaveSettings()
+{
+	xgui_settings->SetValue(GUI::d_splitterState, m_splitter->saveState());
+}
+
 void debugger_frame::closeEvent(QCloseEvent *event)
 {
 	QDockWidget::closeEvent(event);
 	DebugFrameClosed();
 }
 
+void debugger_frame::showEvent(QShowEvent * event)
+{
+	// resize splitter widgets
+	QByteArray state = xgui_settings->GetValue(GUI::d_splitterState).toByteArray();
+
+	if (state.isEmpty()) // resize 2:1
+	{
+		const int width_right = width() / 3;
+		const int width_left = width() - width_right;
+		m_splitter->setSizes({ width_left, width_right });
+	}
+	else
+	{
+		m_splitter->restoreState(state);
+	}
+	QDockWidget::showEvent(event);
+}
+
+void debugger_frame::hideEvent(QHideEvent * event)
+{
+	// save splitter state or it will resume its initial state on next show
+	xgui_settings->SetValue(GUI::d_splitterState, m_splitter->saveState());
+	QDockWidget::hideEvent(event);
+}
+
 #include <map>
 
 std::map<u32, bool> g_breakpoints;

rpcs3/rpcs3qt/debugger_frame.h

@@ -17,6 +17,7 @@
 
 #include "instruction_editor_dialog.h"
 #include "register_editor_dialog.h"
+#include "gui_settings.h"
 
 #include <QDockWidget>
 #include <QListWidget>
@@ -26,6 +27,7 @@
 #include <QWheelEvent>
 #include <QTimer>
 #include <QTextEdit>
+#include <QSplitter>
 
 class debugger_list;
 
@@ -53,17 +55,21 @@ class debugger_frame : public QDockWidget
 	u32 m_last_stat = 0;
 
 	QTimer* update;
+	QSplitter* m_splitter;
 
 	const QString NoThread = tr("No Thread");
 	const QString Run = tr("Run");
 	const QString Pause = tr("Pause");
 
+	std::shared_ptr<gui_settings> xgui_settings;
+
 public:
 	std::unique_ptr<CPUDisAsm> m_disasm;
 	std::weak_ptr<cpu_thread> cpu;
 
 public:
-	explicit debugger_frame(QWidget *parent = 0);
+	explicit debugger_frame(std::shared_ptr<gui_settings> settings, QWidget *parent = 0);
+	void SaveSettings();
 
 	void UpdateUI();
 	void UpdateUnitList();
@@ -80,6 +86,8 @@ public:
 protected:
 	/** Override inherited method from Qt to allow signalling when close happened.*/
 	void closeEvent(QCloseEvent* event);
+	void showEvent(QShowEvent* event);
+	void hideEvent(QHideEvent* event);
 
 Q_SIGNALS:
 	void DebugFrameClosed();

rpcs3/rpcs3qt/gui_settings.h

@@ -50,6 +50,7 @@ namespace GUI
 	const QString main_window = "main_window";
 	const QString game_list   = "GameList";
 	const QString logger      = "Logger";
+	const QString debugger    = "Debugger";
 	const QString meta        = "Meta";
 	const QString fs          = "FileSystem";
 	const QString gs_frame    = "GSFrame";
@@ -112,6 +113,8 @@ namespace GUI
 	const GUI_SAVE l_level = GUI_SAVE( logger, "level", (uint)(logs::level::success) );
 	const GUI_SAVE l_stack = GUI_SAVE( logger, "stack", false );
 
+	const GUI_SAVE d_splitterState = GUI_SAVE( debugger, "splitterState", QByteArray());
+
 	const GUI_SAVE m_currentConfig     = GUI_SAVE(meta, "currentConfig",     QObject::tr("CurrentSettings"));
 	const GUI_SAVE m_currentStylesheet = GUI_SAVE(meta, "currentStylesheet", QObject::tr("default"));
 

rpcs3/rpcs3qt/main_window.cpp

@@ -639,6 +639,8 @@ void main_window::SaveWindowState()
 
 	// Save column settings
 	gameListFrame->SaveSettings();
+	// Save splitter state
+	debuggerFrame->SaveSettings();
 }
 
 void main_window::RepaintToolBarIcons()
@@ -1224,7 +1226,7 @@ void main_window::CreateDockWindows()
 
 	gameListFrame = new game_list_frame(guiSettings, m_Render_Creator, m_mw);
 	gameListFrame->setObjectName("gamelist");
-	debuggerFrame = new debugger_frame(m_mw);
+	debuggerFrame = new debugger_frame(guiSettings, m_mw);
 	debuggerFrame->setObjectName("debugger");
 	logFrame = new log_frame(guiSettings, m_mw);
 	logFrame->setObjectName("logger");