1 files changed, 151 insertions, 151 deletions
diff --git a/src/gui/mainmenu.cpp b/src/gui/mainmenu.cpp
index 3625338..69159d2 100644
--- a/src/gui/mainmenu.cpp
+++ b/src/gui/mainmenu.cpp
@@ -1,151 +1,151 @@
-/*
-    TikZiT - a GUI diagram editor for TikZ
-    Copyright (C) 2018 Aleks Kissinger
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#include "mainmenu.h"
-#include "tikzit.h"
-
-#include <QDebug>
-
-MainMenu::MainMenu()
-{
-    ui.setupUi(this);
-}
-
-// File
-void MainMenu::on_actionNew_triggered()
-{
-    tikzit->newDoc();
-}
-
-void MainMenu::on_actionOpen_triggered()
-{
-    tikzit->open();
-}
-
-void MainMenu::on_actionClose_triggered()
-{
-    if (tikzit->activeWindow() != 0)
-        tikzit->activeWindow()->close();
-}
-
-void MainMenu::on_actionSave_triggered()
-{
-    if (tikzit->activeWindow() != 0)
-        tikzit->activeWindow()->tikzDocument()->save();
-}
-
-void MainMenu::on_actionSave_As_triggered()
-{
-    if (tikzit->activeWindow() != 0)
-        tikzit->activeWindow()->tikzDocument()->saveAs();
-}
-
-void MainMenu::on_actionExit_triggered()
-{
-    tikzit->quit();
-}
-
-
-// Edit
-void MainMenu::on_actionUndo_triggered()
-{
-    if (tikzit->activeWindow() != 0)
-        tikzit->activeWindow()->tikzDocument()->undoStack()->undo();
-}
-
-void MainMenu::on_actionRedo_triggered()
-{
-    if (tikzit->activeWindow() != 0)
-        tikzit->activeWindow()->tikzDocument()->undoStack()->redo();
-}
-
-void MainMenu::on_actionCut_triggered()
-{
-    if (tikzit->activeWindow() != 0)
-        tikzit->activeWindow()->tikzScene()->cutToClipboard();
-}
-
-void MainMenu::on_actionCopy_triggered()
-{
-    if (tikzit->activeWindow() != 0)
-        tikzit->activeWindow()->tikzScene()->copyToClipboard();
-}
-
-void MainMenu::on_actionPaste_triggered()
-{
-    if (tikzit->activeWindow() != 0)
-        tikzit->activeWindow()->tikzScene()->pasteFromClipboard();
-}
-
-void MainMenu::on_actionDelete_triggered()
-{
-    if (tikzit->activeWindow() != 0)
-        tikzit->activeWindow()->tikzScene()->deleteSelectedItems();
-}
-
-void MainMenu::on_actionSelect_All_triggered()
-{
-    if (tikzit->activeWindow() != 0)
-        tikzit->activeWindow()->tikzScene()->selectAllNodes();
-}
-
-void MainMenu::on_actionDeselect_All_triggered()
-{
-    if (tikzit->activeWindow() != 0)
-        tikzit->activeWindow()->tikzScene()->deselectAll();
-}
-
-
-// Tikz
-void MainMenu::on_actionParse_triggered()
-{
-    MainWindow *win = tikzit->activeWindow();
-    if (win != 0) {
-        win->tikzScene()->parseTikz(win->tikzSource());
-    }
-}
-
-void MainMenu::on_actionRevert_triggered()
-{
-    MainWindow *win = tikzit->activeWindow();
-    if (win != 0) {
-        win->tikzDocument()->refreshTikz();
-        win->tikzScene()->setEnabled(true);
-    }
-}
-
-void MainMenu::on_actionJump_to_Selection_triggered()
-{
-    MainWindow *win = tikzit->activeWindow();
-    if (win != 0) {
-        qDebug() << "jump to selection on line:" << win->tikzScene()->lineNumberForSelection();
-        win->setSourceLine(win->tikzScene()->lineNumberForSelection());
-    }
-}
-
-
-// View
-void MainMenu::on_actionZoom_In_triggered()
-{
-    if (tikzit->activeWindow() != 0) tikzit->activeWindow()->tikzView()->zoomIn();
-}
-
-void MainMenu::on_actionZoom_Out_triggered()
-{
-    if (tikzit->activeWindow() != 0) tikzit->activeWindow()->tikzView()->zoomOut();
-}
+/*
+    TikZiT - a GUI diagram editor for TikZ
+    Copyright (C) 2018 Aleks Kissinger
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include "mainmenu.h"
+#include "tikzit.h"
+
+#include <QDebug>
+
+MainMenu::MainMenu()
+{
+    ui.setupUi(this);
+}
+
+// File
+void MainMenu::on_actionNew_triggered()
+{
+    tikzit->newDoc();
+}
+
+void MainMenu::on_actionOpen_triggered()
+{
+    tikzit->open();
+}
+
+void MainMenu::on_actionClose_triggered()
+{
+    if (tikzit->activeWindow() != 0)
+        tikzit->activeWindow()->close();
+}
+
+void MainMenu::on_actionSave_triggered()
+{
+    if (tikzit->activeWindow() != 0)
+        tikzit->activeWindow()->tikzDocument()->save();
+}
+
+void MainMenu::on_actionSave_As_triggered()
+{
+    if (tikzit->activeWindow() != 0)
+        tikzit->activeWindow()->tikzDocument()->saveAs();
+}
+
+void MainMenu::on_actionExit_triggered()
+{
+    tikzit->quit();
+}
+
+
+// Edit
+void MainMenu::on_actionUndo_triggered()
+{
+    if (tikzit->activeWindow() != 0)
+        tikzit->activeWindow()->tikzDocument()->undoStack()->undo();
+}
+
+void MainMenu::on_actionRedo_triggered()
+{
+    if (tikzit->activeWindow() != 0)
+        tikzit->activeWindow()->tikzDocument()->undoStack()->redo();
+}
+
+void MainMenu::on_actionCut_triggered()
+{
+    if (tikzit->activeWindow() != 0)
+        tikzit->activeWindow()->tikzScene()->cutToClipboard();
+}
+
+void MainMenu::on_actionCopy_triggered()
+{
+    if (tikzit->activeWindow() != 0)
+        tikzit->activeWindow()->tikzScene()->copyToClipboard();
+}
+
+void MainMenu::on_actionPaste_triggered()
+{
+    if (tikzit->activeWindow() != 0)
+        tikzit->activeWindow()->tikzScene()->pasteFromClipboard();
+}
+
+void MainMenu::on_actionDelete_triggered()
+{
+    if (tikzit->activeWindow() != 0)
+        tikzit->activeWindow()->tikzScene()->deleteSelectedItems();
+}
+
+void MainMenu::on_actionSelect_All_triggered()
+{
+    if (tikzit->activeWindow() != 0)
+        tikzit->activeWindow()->tikzScene()->selectAllNodes();
+}
+
+void MainMenu::on_actionDeselect_All_triggered()
+{
+    if (tikzit->activeWindow() != 0)
+        tikzit->activeWindow()->tikzScene()->deselectAll();
+}
+
+
+// Tikz
+void MainMenu::on_actionParse_triggered()
+{
+    MainWindow *win = tikzit->activeWindow();
+    if (win != 0) {
+        win->tikzScene()->parseTikz(win->tikzSource());
+    }
+}
+
+void MainMenu::on_actionRevert_triggered()
+{
+    MainWindow *win = tikzit->activeWindow();
+    if (win != 0) {
+        win->tikzDocument()->refreshTikz();
+        win->tikzScene()->setEnabled(true);
+    }
+}
+
+void MainMenu::on_actionJump_to_Selection_triggered()
+{
+    MainWindow *win = tikzit->activeWindow();
+    if (win != 0) {
+        qDebug() << "jump to selection on line:" << win->tikzScene()->lineNumberForSelection();
+        win->setSourceLine(win->tikzScene()->lineNumberForSelection());
+    }
+}
+
+
+// View
+void MainMenu::on_actionZoom_In_triggered()
+{
+    if (tikzit->activeWindow() != 0) tikzit->activeWindow()->tikzView()->zoomIn();
+}
+
+void MainMenu::on_actionZoom_Out_triggered()
+{
+    if (tikzit->activeWindow() != 0) tikzit->activeWindow()->tikzView()->zoomOut();
+}