recent projects menu added.

relightlab/imageframe.cpp

@@ -87,6 +87,7 @@ ImageFrame::ImageFrame() {
 void ImageFrame::init() {
 	image_list->init();
 	image_grid->init();
+	scene->clear();
 	showImage(0);
 	fit();
 	listMode(); //TODO actually use last used mode used by the user
@@ -106,8 +107,6 @@ void ImageFrame::showImage(int id) {
 		QMessageBox::critical(this, "Houston we have a problem!", "Could not load image " + filename);
 		return;
 	}
-	if(imagePixmap)
-		delete imagePixmap;
 	imagePixmap = new QGraphicsPixmapItem(QPixmap::fromImage(img));
 	imagePixmap->setZValue(-1);
 	scene->addItem(imagePixmap);

relightlab/mainwindow.cpp

@@ -8,6 +8,7 @@
 #include "tabwidget.h"
 #include "homeframe.h"
 #include "imageframe.h"
+#include "recentprojects.h"
 
 #include <iostream>
 using namespace std;
@@ -47,6 +48,11 @@ void MainWindow::createMenu() {
 
 	menuFile->addAction(qRelightApp->action("new_project"));
 	menuFile->addAction(qRelightApp->action("open_project"));	
+
+	recentMenu = new QMenu(tr("&Recent Projects"), this);
+	menuFile->addMenu(recentMenu);
+	updateRecentProjectsMenu();
+
 	menuFile->addSeparator();
 	menuFile->addAction(qRelightApp->action("save_project"));
 	menuFile->addAction(qRelightApp->action("save_project_as"));
@@ -56,6 +62,29 @@ void MainWindow::createMenu() {
 	setMenuBar(menubar);
 }
 
+void MainWindow::updateRecentProjectsMenu() {
+	recentMenu->clear();
+
+	QStringList recents = recentProjects();
+
+	int count = 1;
+	for (const QString& project : recents) {
+		QAction *action = new QAction(QString::number(count++) + " | " + project, this);
+		action->setProperty("filename", project);
+		connect(action, &QAction::triggered, this, &MainWindow::openRecentProject);
+		recentMenu->addAction(action);
+	}
+}
+
+void MainWindow::openRecentProject() {
+	QAction *action = qobject_cast<QAction *>(sender());
+	if (action) {
+		QString projectFilename = action->property("filename").toString();
+		if(!qRelightApp->needsSavingProceed())
+			return;
+		qRelightApp->openProject(projectFilename);
+	}
+}
 
 
 void MainWindow::initInterface() {

relightlab/mainwindow.h

@@ -12,8 +12,10 @@ class MainWindow: public QMainWindow {
 	Q_OBJECT
 public:
 	MainWindow();
-	void setupActions();
 	void createMenu();
+	void updateRecentProjectsMenu();
+	void openRecentProject();
+
 	void initInterface(); //initialize interface using the current project
 	void setTabIndex(int index);
 	void setTabWidget(QWidget *widget);
@@ -22,6 +24,8 @@ class MainWindow: public QMainWindow {
 	TabWidget *tabs;
 	HomeFrame *home_frame;
 	ImageFrame *image_frame;
+private:
+	QMenu *recentMenu = nullptr;
 };
 
 #endif // MAINWINDOW_H

relightlab/preferences.cpp

@@ -0,0 +1,6 @@
+#include "preferences.h"
+
+Preferences::Preferences()
+{
+
+}

relightlab/preferences.h

@@ -0,0 +1,11 @@
+#ifndef PREFERENCES_H
+#define PREFERENCES_H
+
+
+class Preferences
+{
+public:
+	Preferences();
+};
+
+#endif // PREFERENCES_H

relightlab/recentprojects.cpp

@@ -5,44 +5,24 @@
 #include "recentprojects.h"
 
 
-/*QList<QVariant> list = QSettings().value("Recents", QList<QVariant>()).toList();
-std::vector<RecentProject> m_recents;
-for(QVariant &v: list) {
-	auto r = v.toMap();
-	RecentProject p;
-	p.filename = r["filename"].toString();
-}*/
-
-QVariant RecentProject::toVariant() {
-	QMap<QString, QVariant> recent;
-	recent["filename"] = QVariant(filename);
-	recent["title"] = QVariant(title);
-	recent["notes"] = QVariant(notes);
-	return recent;
-}
 
-void RecentProject::fromVariant(const QVariant &v) {
-	QMap<QString, QVariant> recent = v.toMap();
-	filename = recent["filename"].toString();
-	title = recent["title"].toString();
-	notes = recent["notes"].toString();
+QStringList recentProjects() {
+	return QSettings().value("recent-projects", QStringList()).toStringList();
 }
 
-static std::vector<RecentProject> getRecentProjects() {
-	QList<QVariant> recents = QSettings().value("RecentProjects", QList<QVariant>()).toList();
-
-	std::vector<RecentProject> recentProjects;
-	for(const QVariant &v: recents) {
-		recentProjects.push_back(v);
+void addRecentProject(const QString &filename) {
+	QStringList recents = recentProjects();
+	int index = recents.indexOf(filename);
+	if (index != -1) { // String found in the list
+		recents.removeAt(index); // Remove the string from its current position
 	}
-	return recentProjects;
+	recents.prepend(filename); // Add the string to the front
+	QSettings().setValue("recent-projects", recents);
 }
 
-static void addRecentProject(QString filename, QString title, QString notes) {
-
+void clearRecentProjects() {
+	QSettings().setValue("recent-projects", QStringList());
 }
 
-static void clearRecentProjects() {
 
-}
 

relightlab/recentprojects.h

@@ -1,24 +1,13 @@
 #ifndef RECENTPROJECTS_H
 #define RECENTPROJECTS_H
 
-#include <QString>
+#include <QStringList>
 #include <vector>
 
-class RecentProject {
-public:
-	QString filename;
-	QString title;
-	QString notes;
 
-	RecentProject() {}
-	RecentProject(const QVariant &v) { fromVariant(v); }
-	QVariant toVariant();
-	void fromVariant(const QVariant &v);
-};
-
-static std::vector<RecentProject> getRecentProjects();
-static void addRecentProject(QString filename, QString title, QString notes);
-static void clearRecentProjects();
+QStringList recentProjects();
+void addRecentProject(const QString &filename);
+void clearRecentProjects();
 
 
 #endif // RECENTPROJECTS_H

relightlab/relightapp.cpp

@@ -1,6 +1,7 @@
 #include "relightapp.h"
 #include "../relight/processqueue.h"
 #include "imageframe.h"
+#include "recentprojects.h"
 
 #include <QMessageBox>
 #include <QFileDialog>
@@ -148,7 +149,10 @@ void RelightApp::openProject() {
 	QString filename = QFileDialog::getOpenFileName(mainwindow, "Select a project", qRelightApp->lastProjectDir(), "*.relight");
 	if(filename.isNull())
 		return;
+	openProject(filename);
+}
 
+void RelightApp::openProject(const QString &filename) {
 	Project project;
 	try {
 		project.load(filename);
@@ -200,6 +204,8 @@ void RelightApp::openProject() {
 	mainwindow->initInterface();
 	mainwindow->setTabIndex(1);
 	mainwindow->image_frame->init();
+	addRecentProject(filename);
+	mainwindow->updateRecentProjectsMenu();
 }
 
 void RelightApp::saveProject() {
@@ -247,3 +253,4 @@ QAction *RelightApp::addAction(const QString &id, const QString &label, const QS
 		connect(a, SIGNAL(triggered()), this, method);
 	return a;
 }
+

relightlab/relightapp.h

@@ -29,6 +29,7 @@ class RelightApp: public QApplication {
 public slots:
 	void newProject();
 	void openProject();
+	void openProject(const QString &filename);
 	void saveProject();
 	void saveProjectAs();
 	void close();
@@ -45,10 +46,11 @@ public slots:
 	void setLastProjectDir(QString dir) {
 		QSettings().setValue("LastProjectDir", dir);
 	}
+	bool needsSavingProceed();
 
 private:
 	QAction *addAction(const QString &id, const QString &label, const QString &icon, const QString &shortcut, const char *method = nullptr);
-	bool needsSavingProceed();
+
 
 	//keep memory of current project filename for quick saving.
 	QString project_filename;

relightlab/relightlab.pro

@@ -40,6 +40,7 @@ SOURCES += main.cpp \
     ../src/white.cpp \
     canvas.cpp \
     mainwindow.cpp \
+    preferences.cpp \
     recentprojects.cpp \
     relightapp.cpp \
     tabwidget.cpp \
@@ -74,6 +75,7 @@ HEADERS += \
     canvas.h \
     mainwindow.h \
     mainwindow.h \
+    preferences.h \
     recentprojects.h \
     relightapp.h \
     tabwidget.h \