lay base for the actual dialog

also make EmuSettingsDialog properly modal

src/frontend/qt_sdl/CMakeLists.txt

@@ -3,6 +3,7 @@ project(qt_sdl)
 SET(SOURCES_QT_SDL
     main.cpp
     main_shaders.h
+	CheatsDialog.cpp
     EmuSettingsDialog.cpp
     InputConfigDialog.cpp
     VideoSettingsDialog.cpp

src/frontend/qt_sdl/CheatsDialog.cpp

@@ -0,0 +1,61 @@
+/*
+    Copyright 2016-2020 Arisotura
+
+    This file is part of melonDS.
+
+    melonDS is free software: you can redistribute it and/or modify it under
+    the terms of the GNU General Public License as published by the Free
+    Software Foundation, either version 3 of the License, or (at your option)
+    any later version.
+
+    melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
+    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+    FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with melonDS. If not, see http://www.gnu.org/licenses/.
+*/
+
+#include <stdio.h>
+#include <QFileDialog>
+
+#include "types.h"
+#include "Platform.h"
+#include "Config.h"
+#include "PlatformConfig.h"
+
+#include "CheatsDialog.h"
+#include "ui_CheatsDialog.h"
+
+
+CheatsDialog* CheatsDialog::currentDlg = nullptr;
+
+extern char* EmuDirectory;
+
+
+CheatsDialog::CheatsDialog(QWidget* parent) : QDialog(parent), ui(new Ui::CheatsDialog)
+{
+    ui->setupUi(this);
+    setAttribute(Qt::WA_DeleteOnClose);
+
+    // setup UI here
+}
+
+CheatsDialog::~CheatsDialog()
+{
+    delete ui;
+}
+
+void CheatsDialog::on_CheatsDialog_accepted()
+{
+    // save shit here
+
+    closeDlg();
+}
+
+void CheatsDialog::on_CheatsDialog_rejected()
+{
+    // don't save shit here
+
+    closeDlg();
+}

src/frontend/qt_sdl/CheatsDialog.h

@@ -0,0 +1,65 @@
+/*
+    Copyright 2016-2020 Arisotura
+
+    This file is part of melonDS.
+
+    melonDS is free software: you can redistribute it and/or modify it under
+    the terms of the GNU General Public License as published by the Free
+    Software Foundation, either version 3 of the License, or (at your option)
+    any later version.
+
+    melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
+    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+    FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with melonDS. If not, see http://www.gnu.org/licenses/.
+*/
+
+#ifndef CHEATSDIALOG_H
+#define CHEATSDIALOG_H
+
+#include <QDialog>
+
+namespace Ui { class CheatsDialog; }
+class CheatsDialog;
+
+class CheatsDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit CheatsDialog(QWidget* parent);
+    ~CheatsDialog();
+
+    static CheatsDialog* currentDlg;
+    static CheatsDialog* openDlg(QWidget* parent)
+    {
+        if (currentDlg)
+        {
+            currentDlg->activateWindow();
+            return currentDlg;
+        }
+
+        currentDlg = new CheatsDialog(parent);
+        currentDlg->open();
+        return currentDlg;
+    }
+    static void closeDlg()
+    {
+        currentDlg = nullptr;
+    }
+
+private slots:
+    void on_CheatsDialog_accepted();
+    void on_CheatsDialog_rejected();
+
+    //
+
+private:
+    Ui::CheatsDialog* ui;
+
+    //
+};
+
+#endif // CHEATSDIALOG_H

src/frontend/qt_sdl/EmuSettingsDialog.h

@@ -42,7 +42,7 @@ public:
         }
 
         currentDlg = new EmuSettingsDialog(parent);
-        currentDlg->show();
+        currentDlg->open();
         return currentDlg;
     }
     static void closeDlg()

src/frontend/qt_sdl/main.cpp

@@ -34,6 +34,7 @@
 
 #include "main.h"
 #include "Input.h"
+#include "CheatsDialog.h"
 #include "EmuSettingsDialog.h"
 #include "InputConfigDialog.h"
 #include "VideoSettingsDialog.h"
@@ -1062,6 +1063,14 @@ MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent)
 
         actStop = menu->addAction("Stop");
         connect(actStop, &QAction::triggered, this, &MainWindow::onStop);
+
+        menu->addSeparator();
+
+        actEnableCheats = menu->addAction("Enable cheats");
+        connect(actEnableCheats, &QAction::triggered, this, &MainWindow::onEnableCheats);
+
+        actSetupCheats = menu->addAction("Setup cheat codes");
+        connect(actSetupCheats, &QAction::triggered, this, &MainWindow::onSetupCheats);
     }
     {
         QMenu* menu = menubar->addMenu("Config");
@@ -1651,6 +1660,24 @@ void MainWindow::onStop()
     NDS::Stop();
 }
 
+void MainWindow::onEnableCheats(bool checked)
+{
+    //
+}
+
+void MainWindow::onSetupCheats()
+{
+    emuThread->emuPause();
+
+    CheatsDialog* dlg = CheatsDialog::openDlg(this);
+    connect(dlg, &CheatsDialog::finished, this, &MainWindow::onCheatsDialogFinished);
+}
+
+void MainWindow::onCheatsDialogFinished(int res)
+{
+    emuThread->emuUnpause();
+}
+
 
 void MainWindow::onOpenEmuSettings()
 {

src/frontend/qt_sdl/main.h

@@ -198,6 +198,9 @@ private slots:
     void onPause(bool checked);
     void onReset();
     void onStop();
+    void onEnableCheats(bool checked);
+    void onSetupCheats();
+    void onCheatsDialogFinished(int res);
 
     void onOpenEmuSettings();
     void onEmuSettingsDialogFinished(int res);
@@ -245,6 +248,8 @@ public:
     QAction* actPause;
     QAction* actReset;
     QAction* actStop;
+    QAction* actEnableCheats;
+    QAction* actSetupCheats;
 
     QAction* actEmuSettings;
     QAction* actInputConfig;