From 6323f6eb8e50669a060363d6024c1f0a96ddba5e Mon Sep 17 00:00:00 2001
From: APTX <marek321@gmail.com>
Date: Fri, 6 Jan 2012 20:09:40 +0100
Subject: [PATCH] Add drag&drop to main window.

---
 mainwindow.cpp | 32 +++++++++++++++++++++++++++++---
 mainwindow.h   |  8 ++++++--
 2 files changed, 35 insertions(+), 5 deletions(-)

diff --git a/mainwindow.cpp b/mainwindow.cpp
index 43b4a18..9c9799d 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -4,6 +4,9 @@
 #include <QDeclarativeContext>
 #include <QDeclarativeProperty>
 #include <QGraphicsObject>
+#include <QDragEnterEvent>
+#include <QDropEvent>
+#include <QUrl>
 
 #include <QGLWidget>
 
@@ -22,6 +25,7 @@ MainWindow::MainWindow(QWidget *parent) :
     ui->setupUi(this);
 	setWindowTitle("AniAdd");
 
+	qRegisterMetaType<QFileInfoList>("QFileInfoList");
 
 	QDeclarativeContext *ctxt = ui->declarativeView->rootContext();
 
@@ -35,10 +39,9 @@ MainWindow::MainWindow(QWidget *parent) :
 
 
 	connect(ui->actionQuit, SIGNAL(triggered()), qApp, SLOT(quit()));
+	connect(this, SIGNAL(filesToBeAdded(QFileInfoList)), qApp->fileModel(), SLOT(addFiles(QFileInfoList)), Qt::QueuedConnection);
 
-
-	QDeclarativeProperty p( ui->declarativeView->rootObject());
-	qDebug() << p.read().toString();
+	setAcceptDrops(true);
 }
 
 MainWindow::~MainWindow()
@@ -104,6 +107,29 @@ void MainWindow::setSelectedIndex(int index)
 	emit selectedIndexChanged();
 }
 
+void MainWindow::dragEnterEvent(QDragEnterEvent *event)
+{
+	if (event->mimeData()->hasFormat("text/uri-list"))
+		event->acceptProposedAction();
+}
+
+void MainWindow::dropEvent(QDropEvent *event)
+{
+	QList<QUrl> urls = event->mimeData()->urls();
+	QFileInfoList files;
+qDebug() << urls.count();
+	for (int i = 0; i < urls.count(); ++i)
+	{
+		qDebug() << urls[i].isLocalFile();
+		if (!urls[i].isLocalFile())
+			continue;
+		qDebug() << urls[i].toLocalFile();
+		files << QFileInfo(urls[i].toLocalFile());
+	}
+	event->acceptProposedAction();
+	emit filesToBeAdded(files);
+}
+
 void MainWindow::on_actionRenameScript_triggered()
 {
 	RenameSettingsDialog dialog;
diff --git a/mainwindow.h b/mainwindow.h
index 33657cf..eafbe4c 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -2,6 +2,7 @@
 #define MAINWINDOW_H
 
 #include <QMainWindow>
+#include <QFileInfoList>
 
 namespace Ui {
     class MainWindow;
@@ -22,6 +23,10 @@ public:
 	int selectedIndex() const;
 	void setSelectedIndex(int index);
 
+protected:
+	void dragEnterEvent(QDragEnterEvent *event);
+	void dropEvent(QDropEvent *event);
+
 private slots:
 	void on_actionAddFiles_triggered();
 	void on_actionAddDirectories_triggered();
@@ -38,6 +43,7 @@ private slots:
 
 signals:
 	void selectedIndexChanged();
+	void filesToBeAdded(const QFileInfoList &files);
 
 private:
 	void saveSettings();
@@ -45,8 +51,6 @@ private:
 
 	QString lastDirectory;
 
-	AniAdd *aniAdd;
-
     Ui::MainWindow *ui;
 
 	int m_selectedIndex;
-- 
2.52.0