[Performous-commit] Tapio Vierros : Refactor song exporting.

[Tapio V. <aa...@us...>]

Module: editor
Branch: master
Commit: 7bd441d5bfb48ee4415ef14e4705f40de2de7039

Author: Tapio Vierros <tap...@gm...>
Date:   Mon Jan 31 16:29:37 2011 +0200

Refactor song exporting.

---

 editorapp.cc |   41 ++++++++++++++---------------------------
 editorapp.hh |    1 +
 2 files changed, 15 insertions(+), 27 deletions(-)

diff --git a/editorapp.cc b/editorapp.cc
index 12d189d..36a34ea 100644
--- a/editorapp.cc
+++ b/editorapp.cc
@@ -311,41 +311,28 @@ void EditorApp::saveProject(QString fileName)
 	updateMenuStates();
 }
 
-void EditorApp::on_actionSingStarXML_triggered()
+void EditorApp::exportSong(QString format, QString dialogTitle)
 {
-	QString path = QFileDialog::getExistingDirectory(this, tr("Export SingStar XML"), QDir::homePath());
+	QString path = QFileDialog::getExistingDirectory(this, dialogTitle, QDir::homePath());
 	if (!path.isNull()) {
-		song->insertVocalTrack(TrackName::LEAD_VOCAL, noteGraph->getVocalTrack());
-		try { SingStarXMLWriter(*song.data(), path); }
-		catch (const std::exception& e) {
+		// Sync notes
+		if (noteGraph) song->insertVocalTrack(TrackName::LEAD_VOCAL, noteGraph->getVocalTrack());
+		// Pick exporter
+		try {
+			if (format == "XML") SingStarXMLWriter(*song.data(), path);
+			else if (format == "TXT") UltraStarTXTWriter(*song.data(), path);
+			else if (format == "INI") FoFMIDIWriter(*song.data(), path);
+		} catch (const std::exception& e) {
 			QMessageBox::critical(this, tr("Error exporting song!"), e.what());
 		}
 	}
 }
 
-void EditorApp::on_actionUltraStarTXT_triggered()
-{
-	QString path = QFileDialog::getExistingDirectory(this, tr("Export UltraStar TXT"), QDir::homePath());
-	if (!path.isNull()) {
-		song->insertVocalTrack(TrackName::LEAD_VOCAL, noteGraph->getVocalTrack());
-		try { UltraStarTXTWriter(*song.data(), path); }
-		catch (const std::exception& e) {
-			QMessageBox::critical(this, tr("Error exporting song!"), e.what());
-		}
-	}
-}
+void EditorApp::on_actionSingStarXML_triggered() { exportSong("XML", tr("Export SingStar XML")); }
 
-void EditorApp::on_actionFoFMIDI_triggered()
-{
-	QString path = QFileDialog::getExistingDirectory(this, tr("Export FoF MIDI"), QDir::homePath());
-	if (!path.isNull()) {
-		song->insertVocalTrack(TrackName::LEAD_VOCAL, noteGraph->getVocalTrack());
-		try { FoFMIDIWriter(*song.data(), path); }
-		catch (const std::exception& e) {
-			QMessageBox::critical(this, tr("Error exporting song!"), e.what());
-		}
-	}
-}
+void EditorApp::on_actionUltraStarTXT_triggered() { exportSong("TXT", tr("Export UltraStar TXT")); }
+
+void EditorApp::on_actionFoFMIDI_triggered() { exportSong("INI", tr("Export Frets on Fire MIDI")); }
 
 void EditorApp::on_actionLyricsToFile_triggered()
 {
diff --git a/editorapp.hh b/editorapp.hh
index 81934b9..3a8b561 100644
--- a/editorapp.hh
+++ b/editorapp.hh
@@ -37,6 +37,7 @@ public:
 private:
 	bool promptSaving();
 	void saveProject(QString fileName);
+	void exportSong(QString format, QString dialogTitle);
 	void doOpStack();
 	void playButton();
 	void readSettings();