From f0ad502e4651243d6a96194b3393bd460c0f7fc9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Sun, 19 Nov 2017 21:23:04 +0100
Subject: Another huge pile of work for about two months

Well I should commit every change instead of this madness. I am not
documenting changes as all this is just improvements and implementation
progression.
---
 qtmips_gui/mainwindow.cpp | 93 +++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 86 insertions(+), 7 deletions(-)

(limited to 'qtmips_gui/mainwindow.cpp')

diff --git a/qtmips_gui/mainwindow.cpp b/qtmips_gui/mainwindow.cpp
index 49d64fc..ea48736 100644
--- a/qtmips_gui/mainwindow.cpp
+++ b/qtmips_gui/mainwindow.cpp
@@ -1,14 +1,93 @@
 #include "mainwindow.h"
-#include "ui_mainwindow.h"
 
-MainWindow::MainWindow(QWidget *parent) :
-    QMainWindow(parent),
-    ui(new Ui::MainWindow)
-{
+MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) {
+    settings = new QSettings("CTU", "QtMips");
+    coreview  = nullptr;
+
+    ui = new Ui::MainWindow();
     ui->setupUi(this);
+    setWindowTitle("QtMips");
+
+    // Create/prepare other widgets
+    ndialog = new NewDialog(this, settings);
+    cache_content = new CacheContentDock(this);
+    cache_content->hide();
+    cache_statictics = new CacheStatisticsDock(this);
+    cache_statictics->hide();
+    registers = new RegistersDock(this);
+    registers->hide();
+
+    // Connect signals from menu
+    QObject::connect(ui->actionExit, SIGNAL(triggered(bool)), this, SLOT(close()));
+    QObject::connect(ui->actionNew, SIGNAL(triggered(bool)), this, SLOT(new_machine()));
+    QObject::connect(ui->actionCache, SIGNAL(triggered(bool)), this, SLOT(show_cache_content()));
+    QObject::connect(ui->actionCache_statistics, SIGNAL(triggered(bool)), this, SLOT(show_cache_statictics()));
+    QObject::connect(ui->actionRegisters, SIGNAL(triggered(bool)), this, SLOT(show_registers()));
+
+    // Restore application state from settings
+    restoreState(settings->value("windowState").toByteArray());
+    restoreGeometry(settings->value("windowGeometry").toByteArray());
 }
 
-MainWindow::~MainWindow()
-{
+MainWindow::~MainWindow() {
+    settings->sync();
+    delete settings;
+    if (coreview != nullptr)
+        delete coreview;
+    delete ndialog;
+    delete cache_content;
+    delete cache_statictics;
+    delete registers;
     delete ui;
 }
+
+void MainWindow::start() {
+    this->show();
+    ndialog->show();
+}
+
+void MainWindow::create_core(MachineConfig *config) {
+    // Create machine
+    machine = new QtMipsMachine(config);
+    // Create machine view
+    coreview = new CoreView(this);
+    this->setCentralWidget(coreview);
+    // TODO connect signals
+}
+
+void MainWindow::new_machine() {
+    ndialog->show();
+}
+
+void MainWindow::show_cache_content() {
+    show_dockwidget(cache_content);
+}
+
+void MainWindow::show_cache_statictics() {
+    show_dockwidget(cache_statictics);
+}
+
+void MainWindow::show_registers() {
+    show_dockwidget(registers);
+}
+
+bool MainWindow::configured() {
+    return (machine != nullptr);
+}
+
+void MainWindow::closeEvent(QCloseEvent *event) {
+    settings->setValue("windowGeometry", saveGeometry());
+    settings->setValue("windowState", saveState());
+    settings->sync();
+    QMainWindow::closeEvent(event);
+}
+
+void MainWindow::show_dockwidget(QDockWidget *dw) {
+    if (dw->isHidden()) {
+        dw->show();
+        addDockWidget(Qt::RightDockWidgetArea, dw);
+    } else {
+        dw->raise();
+        dw->setFocus();
+    }
+}
-- 
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