main/enigma.cpp

   1 #ifdef WITH_SDL
   2 #define SDLDC
   3 #endif
   4
   5 #include <stdio.h>
   6 #include <unistd.h>
   7 #include <libsig_comp.h>
   8
   9 #include <lib/actions/action.h>
  10 #include <lib/driver/rc.h>
  11 #include <lib/base/ebase.h>
  12 #include <lib/base/eerror.h>
  13 #include <lib/base/init.h>
  14 #include <lib/base/init_num.h>
  15 #include <lib/gdi/gfbdc.h>
  16 #include <lib/gdi/glcddc.h>
  17 #include <lib/gdi/grc.h>
  18 #ifdef WITH_SDL
  19 #include <lib/gdi/sdl.h>
  20 #endif
  21 #include <lib/gdi/epng.h>
  22 #include <lib/gdi/font.h>
  23 #include <lib/gui/ebutton.h>
  24 #include <lib/gui/elabel.h>
  25 #include <lib/gui/elistboxcontent.h>
  26 #include <lib/gui/ewidget.h>
  27 #include <lib/gui/ewidgetdesktop.h>
  28 #include <lib/gui/ewindow.h>
  29 #include <lib/python/connections.h>
  30 #include <lib/python/python.h>
  31
  32 #include "bsod.h"
  33
  34 #ifdef HAVE_GSTREAMER
  35 #include <gst/gst.h>
  36 #endif
  37
  38 #ifdef OBJECT_DEBUG
  39 int object_total_remaining;
  40
  41 void object_dump()
  42 {
  43         printf("%d items left\n", object_total_remaining);
  44 }
  45 #endif
  46
  47 static eWidgetDesktop *wdsk, *lcddsk;
  48
  49 static int prev_ascii_code;
  50
  51 int getPrevAsciiCode()
  52 {
  53         int ret = prev_ascii_code;
  54         prev_ascii_code = 0;
  55         return ret;
  56 }
  57
  58 void keyEvent(const eRCKey &key)
  59 {
  60         ePtr<eActionMap> ptr;
  61         eActionMap::getInstance(ptr);
  62         if (key.flags & eRCKey::flagAscii)
  63         {
  64                 prev_ascii_code = key.code;
  65                 ptr->keyPressed(0, 510 /* faked KEY_ASCII */, 0);
  66         }
  67         else
  68                 ptr->keyPressed(0, key.code, key.flags);
  69 }
  70
  71 /************************************************/
  72 #include <unistd.h>
  73 #include <lib/components/scan.h>
  74 #include <lib/dvb/idvb.h>
  75 #include <lib/dvb/dvb.h>
  76 #include <lib/dvb/db.h>
  77 #include <lib/dvb/dvbtime.h>
  78 #include <lib/dvb/epgcache.h>
  79
  80 class eMain: public eApplication, public Object
  81 {
  82         eInit init;
  83
  84         ePtr<eDVBResourceManager> m_mgr;
  85         ePtr<eDVBDB> m_dvbdb;
  86         ePtr<eDVBLocalTimeHandler> m_locale_time_handler;
  87         ePtr<eComponentScan> m_scan;
  88         ePtr<eEPGCache> m_epgcache;
  89
  90 public:
  91         eMain()
  92         {
  93                 init.setRunlevel(eAutoInitNumbers::main);
  94
  95                                 /* TODO: put into init */
  96                 m_dvbdb = new eDVBDB();
  97                 m_mgr = new eDVBResourceManager();
  98                 m_locale_time_handler = new eDVBLocalTimeHandler();
  99                 m_epgcache = new eEPGCache();
 100                 m_mgr->setChannelList(m_dvbdb);
 101         }
 102
 103         ~eMain()
 104         {
 105                 m_dvbdb->saveServicelist();
 106                 m_scan = 0;
 107         }
 108 };
 109
 110 int exit_code;
 111
 112 int main(int argc, char **argv)
 113 {
 114 #ifdef MEMLEAK_CHECK
 115         atexit(DumpUnfreed);
 116 #endif
 117
 118 #ifdef OBJECT_DEBUG
 119         atexit(object_dump);
 120 #endif
 121
 122 #ifdef HAVE_GSTREAMER
 123         gst_init(&argc, &argv);
 124 #endif
 125
 126         // set pythonpath if unset
 127         setenv("PYTHONPATH", LIBDIR "/enigma2/python", 0);
 128         printf("PYTHONPATH: %s\n", getenv("PYTHONPATH"));
 129
 130         bsodLogInit();
 131
 132         ePython python;
 133         eMain main;
 134
 135 #if 1
 136 #ifdef SDLDC
 137         ePtr<gSDLDC> my_dc;
 138         gSDLDC::getInstance(my_dc);
 139 #else
 140         ePtr<gFBDC> my_dc;
 141         gFBDC::getInstance(my_dc);
 142
 143         int double_buffer = my_dc->haveDoubleBuffering();
 144 #endif
 145
 146         ePtr<gLCDDC> my_lcd_dc;
 147         gLCDDC::getInstance(my_lcd_dc);
 148
 149
 150                 /* ok, this is currently hardcoded for arabic. */
 151                         /* some characters are wrong in the regular font, force them to use the replacement font */
 152         for (int i = 0x60c; i <= 0x66d; ++i)
 153                 eTextPara::forceReplacementGlyph(i);
 154         eTextPara::forceReplacementGlyph(0xfdf2);
 155         for (int i = 0xfe80; i < 0xff00; ++i)
 156                 eTextPara::forceReplacementGlyph(i);
 157
 158
 159         eWidgetDesktop dsk(eSize(720, 576));
 160         eWidgetDesktop dsk_lcd(eSize(132, 64));
 161
 162 /*      if (double_buffer)
 163         {
 164                 eDebug(" - double buffering found, enable buffered graphics mode.");
 165                 dsk.setCompositionMode(eWidgetDesktop::cmBuffered);
 166         } */
 167
 168         wdsk = &dsk;
 169         lcddsk = &dsk_lcd;
 170
 171         dsk.setDC(my_dc);
 172         dsk_lcd.setDC(my_lcd_dc);
 173
 174         ePtr<gPixmap> m_pm;
 175         loadPNG(m_pm, DATADIR "/enigma2/pal.png");
 176         if (!m_pm)
 177         {
 178                 eFatal("pal.png not found!");
 179         } else
 180                 dsk.setPalette(*m_pm);
 181
 182         dsk.setBackgroundColor(gRGB(0,0,0,0xFF));
 183 #endif
 184
 185                 /* redrawing is done in an idle-timer, so we have to set the context */
 186         dsk.setRedrawTask(main);
 187         dsk_lcd.setRedrawTask(main);
 188
 189         eRCInput::getInstance()->keyEvent.connect(slot(keyEvent));
 190
 191         printf("executing main\n");
 192
 193         bsodCatchSignals();
 194
 195         python.execute("mytest", "__main__");
 196
 197         if (exit_code == 5) /* python crash */
 198                 bsodFatal();
 199
 200         dsk.paint();
 201         dsk_lcd.paint();
 202
 203         {
 204                 gPainter p(my_lcd_dc);
 205                 p.resetClip(eRect(0, 0, 132, 64));
 206                 p.clear();
 207                 p.flush();
 208         }
 209
 210         return exit_code;
 211 }
 212
 213 eWidgetDesktop *getDesktop(int which)
 214 {
 215         return which ? lcddsk : wdsk;
 216 }
 217
 218 eApplication *getApplication()
 219 {
 220         return eApp;
 221 }
 222
 223 void runMainloop()
 224 {
 225         eApp->runLoop();
 226 }
 227
 228 void quitMainloop(int exitCode)
 229 {
 230         exit_code = exitCode;
 231         eApp->quit(0);
 232 }
 233
 234 void addFont(const char *filename, const char *alias, int scale_factor, int is_replacement)
 235 {
 236         fontRenderClass::getInstance()->AddFont(filename, alias, scale_factor);
 237         if (is_replacement)
 238                 eTextPara::setReplacementFont(alias);
 239 }