src/controlpanel.h

   1 /**
   2  * Declarations for Qt4 based control panel
   3  */
   4 #ifndef _CONTROLPANEL_H
   5 #define _CONTROLPANEL_H
   6
   7 //#define CONTROLPANEL_DISABLED // To turn off the control panel
   8
   9 #ifndef CONTROLPANEL_DISABLED
  10
  11
  12 #include <QPushButton>
  13 #include <QMainWindow>
  14 #include <QWidget>
  15 #include <QAction>
  16 #include <QMenu>
  17 #include <QMenuBar>
  18 #include <QApplication>
  19
  20
  21
  22 namespace IPDF
  23 {
  24         class View;
  25         class Document;
  26         class Screen;
  27
  28         /**
  29          * Class to manage Qt control panel
  30          * Should be a singleton from the point of view of View, Document, Screen
  31          *  - Just call "Update"
  32          */
  33         class ControlPanel : public QMainWindow
  34         {
  35                 Q_OBJECT // Having this causes shit about undefined vtables
  36                                 // Not having it means things break
  37                                 // Apparently you need "qmake" to build qt applications
  38                                 // Or some bullshit -_-
  39                 public:
  40                         struct RunArgs
  41                         {
  42                                 int argc;
  43                                 char ** argv;
  44                                 View & view;
  45                                 Document & doc;
  46                                 Screen & screen;
  47                         };
  48
  49                         static int Run(void * args);
  50                         static void Update() {if (g_panel != NULL) g_panel->UpdateAll();};
  51
  52                         ControlPanel(RunArgs & a, QWidget * p = NULL);
  53                         virtual ~ControlPanel() {}
  54
  55                 private slots:
  56                         void SetGPURendering();
  57                         void SetCPURendering();
  58
  59
  60                 private:
  61                         static ControlPanel * g_panel;
  62
  63
  64                         void UpdateAll();
  65
  66                         View & m_view;
  67                         Document & m_doc;
  68                         Screen & m_screen;
  69
  70                         QMenu * CreateMainMenu();
  71                         QMenu * CreateViewMenu();
  72                         QMenu * CreateDocumentMenu();
  73                         QMenu * CreateScreenMenu();
  74
  75                         QAction * m_screen_gpu_rendering;
  76                         QAction * m_screen_cpu_rendering;
  77
  78
  79         };
  80
  81 }
  82
  83 #endif //CONTROLPANEL_DISABLED
  84
  85 #endif //_CONTROLPANEL_H