# HG changeset patch
# User Santeri Piippo <crimsondusk64@gmail.com>
# Date 1402728535 -10800
# Node ID 88d4973cfe1a41db408b364f7692944fb14f0196
# Parent  4bd154b5d0bd7fe45dd8326f511e6f9a895b7415
- added close buttons to tabs

diff -r 4bd154b5d0bd -r 88d4973cfe1a src/mainWindow.cc
--- a/src/mainWindow.cc	Sat Jun 14 09:34:57 2014 +0300
+++ b/src/mainWindow.cc	Sat Jun 14 09:48:55 2014 +0300
@@ -75,6 +75,7 @@
 	m_updatingTabs = false;
 	m_renderer = new GLRenderer (this);
 	m_tabs = new QTabBar;
+	m_tabs->setTabsClosable (true);
 	ui->verticalLayout->insertWidget (0, m_tabs);
 
 	// Stuff the renderer into its frame
@@ -84,6 +85,7 @@
 	connect (ui->objectList, SIGNAL (itemSelectionChanged()), this, SLOT (slot_selectionChanged()));
 	connect (ui->objectList, SIGNAL (itemDoubleClicked (QListWidgetItem*)), this, SLOT (slot_editObject (QListWidgetItem*)));
 	connect (m_tabs, SIGNAL (currentChanged(int)), this, SLOT (changeCurrentFile()));
+	connect (m_tabs, SIGNAL (tabCloseRequested (int)), this, SLOT (closeTab (int)));
 
 	if (getActivePrimitiveScanner() != null)
 		connect (getActivePrimitiveScanner(), SIGNAL (workDone()), this, SLOT (updatePrimitives()));
@@ -923,6 +925,7 @@
 
 	// If the document.has unsaved changes, draw a little icon next to it to mark that.
 	m_tabs->setTabIcon (doc->tabIndex(), doc->hasUnsavedChanges() ? getIcon ("file-save") : QIcon());
+	m_tabs->setTabData (doc->tabIndex(), doc->name());
 	m_updatingTabs = oldUpdatingTabs;
 }
 
@@ -996,6 +999,18 @@
 
 // =============================================================================
 //
+void MainWindow::closeTab (int tabindex)
+{
+	LDDocumentPtr doc = findDocument (m_tabs->tabData (tabindex).toString());
+
+	if (doc == null)
+		return;
+
+	doc->dismiss();
+}
+
+// =============================================================================
+//
 QImage imageFromScreencap (uchar* data, int w, int h)
 {
 	// GL and Qt formats have R and B swapped. Also, GL flips Y - correct it as well.
diff -r 4bd154b5d0bd -r 88d4973cfe1a src/mainWindow.h
--- a/src/mainWindow.h	Sat Jun 14 09:34:57 2014 +0300
+++ b/src/mainWindow.h	Sat Jun 14 09:48:55 2014 +0300
@@ -189,6 +189,7 @@
 public slots:
 	void updatePrimitives();
 	void changeCurrentFile();
+	void closeTab (int tabindex);
 	void slot_action();
 	void slot_actionNew();
 	void slot_actionNewFile();