From 64b44efbf15168b03ee5f02ca03f55f519e4824f Mon Sep 17 00:00:00 2001
From: Vicki Pfau <vi@endrift.com>
Date: Tue, 2 Oct 2018 09:39:27 -0700
Subject: [PATCH] Qt: State file load/save menu options

---
 CHANGES                    |  1 +
 src/platform/qt/Window.cpp | 28 ++++++++++++++++++++++++++++
 src/platform/qt/Window.h   |  1 +
 3 files changed, 30 insertions(+)

diff --git a/CHANGES b/CHANGES
index 63ba1d53e..af13230da 100644
--- a/CHANGES
+++ b/CHANGES
@@ -104,6 +104,7 @@ Features:
  - Qt: Separate fast forward volume control (fixes mgba.io/i/846, mgba.io/i/1143)
  - Switch: Rumble support
  - Switch: Rotation support
+ - Qt: State file load/save menu options
 Bugfixes:
  - PSP2: Fix audio crackling after fast forward
  - PSP2: Fix audio crackling when buffer is full
diff --git a/src/platform/qt/Window.cpp b/src/platform/qt/Window.cpp
index 10254984f..b9dba9374 100644
--- a/src/platform/qt/Window.cpp
+++ b/src/platform/qt/Window.cpp
@@ -362,6 +362,22 @@ void Window::selectSave(bool temporary) {
 	}
 }
 
+void Window::selectState(bool load) {
+	QStringList formats{"*.ss0", "*.ss1", "*.ss2", "*.ss3", "*.ss4", "*.ss5", "*.ss6", "*.ss7", "*.ss8", "*.ss9"};
+	QString filter = tr("mGBA savestate files (%1)").arg(formats.join(QChar(' ')));
+	if (load) {
+		QString filename = GBAApp::app()->getOpenFileName(this, tr("Select savestate"), filter);
+		if (!filename.isEmpty()) {
+			m_controller->loadState(filename);
+		}
+	} else {
+		QString filename = GBAApp::app()->getSaveFileName(this, tr("Select savestate"), filter);
+		if (!filename.isEmpty()) {
+			m_controller->saveState(filename);
+		}
+	}
+}
+
 void Window::multiplayerChanged() {
 	if (!m_controller) {
 		return;
@@ -1046,6 +1062,12 @@ void Window::setupMenu(QMenuBar* menubar) {
 	m_nonMpActions.append(loadState);
 	addControlledAction(fileMenu, loadState, "loadState");
 
+	QAction* loadStateFile = new QAction(tr("Load state file..."), fileMenu);
+	connect(loadStateFile, &QAction::triggered, [this]() { this->selectState(true); });
+	m_gameActions.append(loadStateFile);
+	m_nonMpActions.append(loadStateFile);
+	addControlledAction(fileMenu, loadStateFile, "loadStateFile");
+
 	QAction* saveState = new QAction(tr("&Save state"), fileMenu);
 	saveState->setShortcut(tr("Shift+F10"));
 	connect(saveState, &QAction::triggered, [this]() { this->openStateWindow(LoadSave::SAVE); });
@@ -1053,6 +1075,12 @@ void Window::setupMenu(QMenuBar* menubar) {
 	m_nonMpActions.append(saveState);
 	addControlledAction(fileMenu, saveState, "saveState");
 
+	QAction* saveStateFile = new QAction(tr("Save state file..."), fileMenu);
+	connect(saveStateFile, &QAction::triggered, [this]() { this->selectState(false); });
+	m_gameActions.append(saveStateFile);
+	m_nonMpActions.append(saveStateFile);
+	addControlledAction(fileMenu, saveStateFile, "saveStateFile");
+
 	QMenu* quickLoadMenu = fileMenu->addMenu(tr("Quick load"));
 	QMenu* quickSaveMenu = fileMenu->addMenu(tr("Quick save"));
 	m_shortcutController->addMenu(quickLoadMenu);
diff --git a/src/platform/qt/Window.h b/src/platform/qt/Window.h
index 44b8e812a..f30e524af 100644
--- a/src/platform/qt/Window.h
+++ b/src/platform/qt/Window.h
@@ -70,6 +70,7 @@ public slots:
 	void addDirToLibrary();
 #endif
 	void selectSave(bool temporary);
+	void selectState(bool load);
 	void selectPatch();
 	void enterFullScreen();
 	void exitFullScreen();