From 48130c24c2e83f277617c482d4a31bf29ab260b8 Mon Sep 17 00:00:00 2001
From: Quentin Bramas <quentin.bramas@gmail.com>
Date: Fri, 25 Sep 2015 10:06:35 +0200
Subject: [PATCH] remove qt5 dependencies

---
 .travis.yml                |  8 +++-----
 source/texiteasy.pro       |  2 +-
 source/widgetstatusbar.cpp | 26 ++++++++++++++++++++------
 source/widgetstatusbar.h   | 27 +++++++++++++++++++++++++++
 4 files changed, 51 insertions(+), 12 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 84c7b03..7f2f8de 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,11 +4,9 @@ compiler:
   - clang
 
 before_install:
-    - sudo add-apt-repository --yes ppa:ubuntu-sdk-team/ppa
-    - sudo apt-get update -qq 
-    - sudo apt-get install -qq qtbase5-dev qt5-qmake qtbase5-dev-tools libpoppler-qt5-dev zlib1g-dev libqt5xml5 libqt5network5 libqt5sql5 libqt5script5
-script:
+    - sudo apt-get update
+    - sudo apt-get install libqt4-dev qt4-qmake libpoppler-qt4-dev zlib1g-dev
 script:
     - cd source
-    - qmake -qt=qt5 texiteasy.pro
+    - qmake texiteasy.pro
     - make -j 4
diff --git a/source/texiteasy.pro b/source/texiteasy.pro
index 1ae4dcb..305fe85 100644
--- a/source/texiteasy.pro
+++ b/source/texiteasy.pro
@@ -17,7 +17,7 @@ VERSION = \\\"'0.21.3'\\\"
 VERSION_HEX = 0x002103
 
 CONFIG += c++11
-#QMAKE_CXXFLAGS += -std=c++0x
+QMAKE_CXXFLAGS += -std=c++0x
 
 
 #DEFINES += PORTABLE_EXECUTABLE
diff --git a/source/widgetstatusbar.cpp b/source/widgetstatusbar.cpp
index 903fc56..22432b4 100644
--- a/source/widgetstatusbar.cpp
+++ b/source/widgetstatusbar.cpp
@@ -214,6 +214,11 @@ void WidgetStatusBar::checkStructAction()
     }
 }
 
+
+
+
+
+
 void WidgetStatusBar::updateButtons()
 {
     if(!FileManager::Instance.currentWidgetFile())
@@ -238,24 +243,33 @@ void WidgetStatusBar::updateButtons()
 
         OutputPaneToggleButton *button = new OutputPaneToggleButton(index, pane->statusbarText(),
                                                                     pane->action());
-        /*QPushButton * button = new QPushButton(//QString("<div style='margin:0px;'><a class='link' style='text-decoration:none; color:")+
-                                    //ConfigManager::Instance.colorToString(ConfigManager::Instance.getTextCharFormats("normal").foreground().color())+
-                                   "' href='#'>"+
-                                              pane->statusbarText()//+"</a></div>"
-                                              );
-        */
+
         if(widget->isPaneOpen(pane))
         {
             button->setChecked(true);
         }
+
         pane->action()->disconnect();
         this->insertPermanentWidget(index, button, 0);
         _paneLabels << button;
+
+#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+        Qt4PaneCallback * c = new Qt4PaneCallback();
+        c->pane = pane;
+        c->widget = widget;
+        c->button = button;
+
+        connect(button, SIGNAL(clicked(bool)), c, SLOT(onButtonClicked(bool)));
+        connect(pane->action(), SIGNAL(toggled(bool)), c, SLOT(onPaneactionToggled(bool)));
+        connect(pane->action(), SIGNAL(triggered(bool)), c, SLOT(onPaneactionToggled(bool)));
+
+#else
         connect(button, &OutputPaneToggleButton::clicked, [=](){
             widget->togglePane(pane);
         });
         connect(pane->action(), &QAction::toggled, [=](){ button->setChecked(pane->action()->isChecked()); });
         connect(pane->action(), &QAction::triggered, [=](bool checked){ button->setChecked(checked); });
+#endif
         ++index;
     }
 
diff --git a/source/widgetstatusbar.h b/source/widgetstatusbar.h
index 46efeee..256fdae 100644
--- a/source/widgetstatusbar.h
+++ b/source/widgetstatusbar.h
@@ -7,6 +7,8 @@
 #include <QTimeLine>
 #include <QDebug>
 
+#include "widgetfile.h"
+
 namespace Ui {
 class WidgetStatusBar;
 }
@@ -14,6 +16,11 @@ class QToolButton;
 class QSplitter;
 class QPixmap;
 class QAction;
+class IPane;
+
+
+
+
 
 class WidgetStatusBarButton : public QWidget
 {
@@ -169,4 +176,24 @@ private slots:
     bool _errorTableOpen, _consoleOpen;
 };
 
+
+
+
+#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
+
+class Qt4PaneCallback : public QObject
+{
+    Q_OBJECT
+
+public:
+    OutputPaneToggleButton *button;
+    IPane * pane;
+    WidgetFile * widget;
+
+public slots:
+    void onButtonClicked(bool) { widget->togglePane(pane); }
+    void onPaneactionToggled(bool checked) { button->setChecked(checked); }
+};
+#endif
+
 #endif // WIDGETSTATUSBAR_H