# HG changeset patch
# User Teemu Piippo <crimsondusk64@gmail.com>
# Date 1378663330 -10800
# Node ID 9aab482c912560186ad1aa71119675704927a3a0
# Parent  256bb5c6b77fa777fdd357ce1e3e42c0769f136e
When launched with no parameters, prompt the user for a demo

diff -r 256bb5c6b77f -r 9aab482c9125 src/config.cpp
--- a/src/config.cpp	Sun Sep 08 19:56:11 2013 +0300
+++ b/src/config.cpp	Sun Sep 08 21:02:10 2013 +0300
@@ -74,7 +74,7 @@
 	         SLOT (buttonPressed (QAbstractButton*)));
 	connect (ui->m_editVersions, SIGNAL (clicked()), this, SLOT (editBinaries()));
 	connect (ui->m_editVersions_2, SIGNAL (clicked()), this, SLOT (editBinaries()));
-	setWindowTitle (fmt (APPNAME " %1", versionString()));
+	setWindowTitle (versionSignature());
 }
 
 // =============================================================================
diff -r 256bb5c6b77f -r 9aab482c9125 src/demo.cpp
--- a/src/demo.cpp	Sun Sep 08 19:56:11 2013 +0300
+++ b/src/demo.cpp	Sun Sep 08 21:02:10 2013 +0300
@@ -277,7 +277,7 @@
 		ui.versionLabel->setText (zanversion);
 		ui.iwadLabel->setText (wads[0]);
 		ui.pwadsLabel->setText (pwadtext);
-		dlg->setWindowTitle (str (APPNAME) + " " + versionString());
+		dlg->setWindowTitle (versionSignature());
 		
 		if (!dlg->exec())
 			return 1;
diff -r 256bb5c6b77f -r 9aab482c9125 src/main.cpp
--- a/src/main.cpp	Sun Sep 08 19:56:11 2013 +0300
+++ b/src/main.cpp	Sun Sep 08 21:02:10 2013 +0300
@@ -20,6 +20,7 @@
 #include "config.h"
 #include "types.h"
 #include "demo.h"
+#include "prompts.h"
 
 // =============================================================================
 // -----------------------------------------------------------------------------
@@ -41,9 +42,11 @@
 	}
 	
 	if (argc != 2) {
-		fprint (stderr, "Usage: %1 <demo>   - Launch a demo file\n", argv[0]);
-		fprint (stderr, "       %1 --config - Configure " APPNAME "\n", argv[0]);
-		return 255;
+		FindFilePrompt* dlg = new FindFilePrompt (null);
+		if (!dlg->exec())
+			return 255;
+		
+		return launchDemo (dlg->path());
 	}
 	
 	return launchDemo (argv[1]);
@@ -73,3 +76,7 @@
 	
 	return text;
 }
+
+QString versionSignature() {
+	return QString (APPNAME) + " " + versionString();
+}
\ No newline at end of file
diff -r 256bb5c6b77f -r 9aab482c9125 src/main.h
--- a/src/main.h	Sun Sep 08 19:56:11 2013 +0300
+++ b/src/main.h	Sun Sep 08 21:02:10 2013 +0300
@@ -43,5 +43,6 @@
 static const std::nullptr_t null = nullptr;
 
 QString versionString();
+QString versionSignature();
 
 #endif // ZANDEMO_MAIN_H
\ No newline at end of file
diff -r 256bb5c6b77f -r 9aab482c9125 src/prompts.cpp
--- a/src/prompts.cpp	Sun Sep 08 19:56:11 2013 +0300
+++ b/src/prompts.cpp	Sun Sep 08 21:02:10 2013 +0300
@@ -21,6 +21,8 @@
 #include "misc.h"
 #include "config.h"
 #include "build/moc_prompts.cpp"
+#include "ui_findfile.h"
+#include <QFileDialog>
 
 // =============================================================================
 // -----------------------------------------------------------------------------
@@ -46,6 +48,7 @@
 	
 	connect (ui->m_addVersion, SIGNAL (clicked(bool)), this, SLOT (addBinary()));
 	connect (ui->m_findBinary, SIGNAL (clicked(bool)), this, SLOT (findBinary()));
+	setWindowTitle (versionSignature());
 }
 
 // =============================================================================
@@ -70,4 +73,38 @@
 		return;
 	
 	ui->m_binaryPath->setText (path);
+}
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+FindFilePrompt::FindFilePrompt (QWidget* parent, Qt::WindowFlags f) :
+	QDialog (parent, f),
+	m_ui (new Ui_FindFile)
+{
+	m_ui->setupUi (this);
+	connect (m_ui->m_find, SIGNAL (clicked()), this, SLOT (findDemo()));
+	
+	setWindowTitle (versionSignature());
+}
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+FindFilePrompt::~FindFilePrompt() {
+	delete m_ui;
+}
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+void FindFilePrompt::findDemo() {
+	str path = QFileDialog::getOpenFileName (this, tr ("Open Demo File"),
+		QDir::homePath(), tr ("Demo files (*.cld);;All files (*.*)"));
+	
+	if (!path.isEmpty())
+		m_ui->m_path->setText (path);
+}
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+str FindFilePrompt::path() const {
+	return m_ui->m_path->text();
 }
\ No newline at end of file
diff -r 256bb5c6b77f -r 9aab482c9125 src/prompts.h
--- a/src/prompts.h	Sun Sep 08 19:56:11 2013 +0300
+++ b/src/prompts.h	Sun Sep 08 21:02:10 2013 +0300
@@ -25,7 +25,10 @@
 
 class QAbstractButton;
 class Ui_UnknownVersion;
+class Ui_FindFile;
 
+// =============================================================================
+// -----------------------------------------------------------------------------
 class UnknownVersionPrompt : public QDialog {
 	Q_OBJECT
 	
@@ -39,9 +42,27 @@
 	void addBinary();
 	
 private:
-	Ui_UnknownVersion* ui;
-	QString m_binaryString;
-	bool m_isRelease;
+	Ui_UnknownVersion*   ui;
+	QString            m_binaryString;
+	bool               m_isRelease;
+};
+
+// =============================================================================
+// -----------------------------------------------------------------------------
+class FindFilePrompt : public QDialog {
+	Q_OBJECT
+	
+public:
+	explicit FindFilePrompt (QWidget* parent = 0, Qt::WindowFlags f = 0);
+	virtual ~FindFilePrompt();
+	
+	str path() const;
+	
+public slots:
+	void findDemo();
+	
+private:
+	Ui_FindFile* m_ui;
 };
 
 #endif // ZANDEMO_PROMPTS_H
\ No newline at end of file