code.vuplus.com Git - vuplus_dvbapp/blob - lib/service/listboxservice.h

   1 #ifndef __lib_service_listboxservice_h
   2 #define __lib_service_listboxservice_h
   3
   4 #include <lib/gdi/gpixmap.h>
   5 #include <lib/gui/elistbox.h>
   6 #include <lib/service/iservice.h>
   7 #include <set>
   8
   9 class eListboxServiceContent: public virtual iListboxContent
  10 {
  11         DECLARE_REF(eListboxServiceContent);
  12 public:
  13         eListboxServiceContent();
  14
  15         void addService(const eServiceReference &ref, bool beforeCurrent=false);
  16         void removeCurrent();
  17         void FillFinished();
  18
  19         void setIgnoreService( const eServiceReference &service );
  20         void setRoot(const eServiceReference &ref, bool justSet=false);
  21         void getCurrent(eServiceReference &ref);
  22         void getPrev(eServiceReference &ref);
  23         void getNext(eServiceReference &ref);
  24         PyObject *getList();
  25
  26         int getNextBeginningWithChar(char c);
  27         int getPrevMarkerPos();
  28         int getNextMarkerPos();
  29
  30                 /* support for marked services */
  31         void initMarked();
  32         void addMarked(const eServiceReference &ref);
  33         void removeMarked(const eServiceReference &ref);
  34         int isMarked(const eServiceReference &ref);
  35
  36                 /* this is NOT thread safe! */
  37         void markedQueryStart();
  38         int markedQueryNext(eServiceReference &ref);
  39
  40         int lookupService(const eServiceReference &ref);
  41         void setCurrent(const eServiceReference &ref);
  42
  43         enum {
  44                 visModeSimple,
  45                 visModeComplex
  46         };
  47
  48         void setVisualMode(int mode);
  49
  50                 /* only in complex mode: */
  51         enum {
  52                 celServiceNumber,
  53                 celMarkerPixmap,
  54                 celFolderPixmap,
  55                 celServiceEventProgressbar,
  56                 celServiceName,
  57                 celServiceTypePixmap,
  58                 celServiceInfo, // "now" event
  59                 celElements
  60         };
  61
  62         enum {
  63                 picDVB_S,
  64                 picDVB_T,
  65                 picDVB_C,
  66                 picServiceGroup,
  67                 picFolder,
  68                 picMarker,
  69                 picServiceEventProgressbar,
  70                 picElements
  71         };
  72
  73         void setElementPosition(int element, eRect where);
  74         void setElementFont(int element, gFont *font);
  75         void setPixmap(int type, ePtr<gPixmap> &pic);
  76
  77         void sort();
  78
  79         int setCurrentMarked(bool);
  80
  81         void setNumberOffset(int offset) { m_numberoffset = offset; }
  82
  83         int getItemHeight() { return m_itemheight; }
  84         void setItemHeight(int height);
  85
  86         enum {
  87                 markedForeground,
  88                 markedForegroundSelected,
  89                 markedBackground,
  90                 markedBackgroundSelected,
  91                 serviceNotAvail,
  92                 serviceEventProgressbarColor,
  93                 serviceEventProgressbarColorSelected,
  94                 serviceEventProgressbarBorderColor,
  95                 serviceEventProgressbarBorderColorSelected,
  96                 serviceDescriptionColor,
  97                 serviceDescriptionColorSelected,
  98                 colorElements
  99         };
 100
 101         void setColor(int color, gRGB &col);
 102 protected:
 103         void cursorHome();
 104         void cursorEnd();
 105         int cursorMove(int count=1);
 106         int cursorValid();
 107         int cursorSet(int n);
 108         int cursorGet();
 109
 110         void cursorSave();
 111         void cursorRestore();
 112         int size();
 113
 114         // void setOutputDevice ? (for allocating colors, ...) .. requires some work, though
 115         void setSize(const eSize &size);
 116
 117                 /* the following functions always refer to the selected item */
 118         void paint(gPainter &painter, eWindowStyle &style, const ePoint &offset, int selected);
 119
 120         int m_visual_mode;
 121                 /* for complex mode */
 122         eRect m_element_position[celElements];
 123         ePtr<gFont> m_element_font[celElements];
 124         ePtr<gPixmap> m_pixmaps[picElements];
 125         gRGB m_color[colorElements];
 126         bool m_color_set[colorElements];
 127 private:
 128         typedef std::list<eServiceReference> list;
 129
 130         list m_list;
 131         list::iterator m_cursor, m_saved_cursor;
 132
 133         int m_cursor_number, m_saved_cursor_number;
 134         int m_size;
 135
 136         eSize m_itemsize;
 137         ePtr<iServiceHandler> m_service_center;
 138         ePtr<iListableService> m_lst;
 139
 140         eServiceReference m_root;
 141
 142                 /* support for marked services */
 143         std::set<eServiceReference> m_marked;
 144         std::set<eServiceReference>::const_iterator m_marked_iterator;
 145
 146                 /* support for movemode */
 147         bool m_current_marked;
 148
 149         int m_numberoffset;
 150
 151         eServiceReference m_is_playable_ignore;
 152
 153         int m_itemheight;
 154 };
 155
 156 #endif