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/ioprio.h>
  12 #include <lib/base/ebase.h>
  13 #include <lib/base/eerror.h>
  14 #include <lib/base/init.h>
  15 #include <lib/base/init_num.h>
  16 #include <lib/gdi/gfbdc.h>
  17 #include <lib/gdi/glcddc.h>
  18 #include <lib/gdi/grc.h>
  19 #ifdef WITH_SDL
  20 #include <lib/gdi/sdl.h>
  21 #endif
  22 #include <lib/gdi/epng.h>
  23 #include <lib/gdi/font.h>
  24 #include <lib/gui/ebutton.h>
  25 #include <lib/gui/elabel.h>
  26 #include <lib/gui/elistboxcontent.h>
  27 #include <lib/gui/ewidget.h>
  28 #include <lib/gui/ewidgetdesktop.h>
  29 #include <lib/gui/ewindow.h>
  30 #include <lib/python/connections.h>
  31 #include <lib/python/python.h>
  32
  33 #include "bsod.h"
  34
  35 #ifdef HAVE_GSTREAMER
  36 #include <gst/gst.h>
  37 #endif
  38
  39 #ifdef OBJECT_DEBUG
  40 int object_total_remaining;
  41
  42 void object_dump()
  43 {
  44         printf("%d items left\n", object_total_remaining);
  45 }
  46 #endif
  47
  48 static eWidgetDesktop *wdsk, *lcddsk;
  49
  50 static int prev_ascii_code;
  51
  52 int getPrevAsciiCode()
  53 {
  54         int ret = prev_ascii_code;
  55         prev_ascii_code = 0;
  56         return ret;
  57 }
  58
  59 void keyEvent(const eRCKey &key)
  60 {
  61         ePtr<eActionMap> ptr;
  62         eActionMap::getInstance(ptr);
  63         if (key.flags & eRCKey::flagAscii)
  64         {
  65                 prev_ascii_code = key.code;
  66                 ptr->keyPressed(key.producer->getIdentifier(), 510 /* faked KEY_ASCII */, 0);
  67         }
  68         else
  69                 ptr->keyPressed(key.producer->getIdentifier(), key.code, key.flags);
  70 }
  71
  72 /************************************************/
  73 #include <unistd.h>
  74 #include <lib/components/scan.h>
  75 #include <lib/dvb/idvb.h>
  76 #include <lib/dvb/dvb.h>
  77 #include <lib/dvb/db.h>
  78 #include <lib/dvb/dvbtime.h>
  79 #include <lib/dvb/epgcache.h>
  80
  81 class eMain: public eApplication, public Object
  82 {
  83         eInit init;
  84
  85         ePtr<eDVBResourceManager> m_mgr;
  86         ePtr<eDVBDB> m_dvbdb;
  87         ePtr<eDVBLocalTimeHandler> m_locale_time_handler;
  88         ePtr<eComponentScan> m_scan;
  89         ePtr<eEPGCache> m_epgcache;
  90
  91 public:
  92         eMain()
  93         {
  94                 init.setRunlevel(eAutoInitNumbers::main);
  95
  96                                 /* TODO: put into init */
  97                 m_dvbdb = new eDVBDB();
  98                 m_mgr = new eDVBResourceManager();
  99                 m_locale_time_handler = new eDVBLocalTimeHandler();
 100                 m_epgcache = new eEPGCache();
 101                 m_mgr->setChannelList(m_dvbdb);
 102         }
 103
 104         ~eMain()
 105         {
 106                 m_dvbdb->saveServicelist();
 107                 m_scan = 0;
 108         }
 109 };
 110
 111 int exit_code;
 112
 113 int main(int argc, char **argv)
 114 {
 115 #ifdef MEMLEAK_CHECK
 116         atexit(DumpUnfreed);
 117 #endif
 118
 119 #ifdef OBJECT_DEBUG
 120         atexit(object_dump);
 121 #endif
 122
 123 #ifdef HAVE_GSTREAMER
 124         gst_init(&argc, &argv);
 125 #endif
 126
 127         // set pythonpath if unset
 128         setenv("PYTHONPATH", LIBDIR "/enigma2/python", 0);
 129         printf("PYTHONPATH: %s\n", getenv("PYTHONPATH"));
 130
 131         bsodLogInit();
 132
 133         ePython python;
 134         eMain main;
 135
 136 #if 1
 137 #ifdef SDLDC
 138         ePtr<gSDLDC> my_dc;
 139         gSDLDC::getInstance(my_dc);
 140 #else
 141         ePtr<gFBDC> my_dc;
 142         gFBDC::getInstance(my_dc);
 143
 144         int double_buffer = my_dc->haveDoubleBuffering();
 145 #endif
 146
 147         ePtr<gLCDDC> my_lcd_dc;
 148         gLCDDC::getInstance(my_lcd_dc);
 149
 150
 151                 /* ok, this is currently hardcoded for arabic. */
 152                         /* some characters are wrong in the regular font, force them to use the replacement font */
 153         for (int i = 0x60c; i <= 0x66d; ++i)
 154                 eTextPara::forceReplacementGlyph(i);
 155         eTextPara::forceReplacementGlyph(0xfdf2);
 156         for (int i = 0xfe80; i < 0xff00; ++i)
 157                 eTextPara::forceReplacementGlyph(i);
 158
 159
 160         eWidgetDesktop dsk(eSize(720, 576));
 161         eWidgetDesktop dsk_lcd(eSize(132, 64));
 162
 163         dsk.setStyleID(0);
 164         dsk_lcd.setStyleID(1);
 165
 166 /*      if (double_buffer)
 167         {
 168                 eDebug(" - double buffering found, enable buffered graphics mode.");
 169                 dsk.setCompositionMode(eWidgetDesktop::cmBuffered);
 170         } */
 171
 172         wdsk = &dsk;
 173         lcddsk = &dsk_lcd;
 174
 175         dsk.setDC(my_dc);
 176         dsk_lcd.setDC(my_lcd_dc);
 177
 178         ePtr<gPixmap> m_pm;
 179         loadPNG(m_pm, DATADIR "/enigma2/pal.png");
 180         if (!m_pm)
 181         {
 182                 eFatal("pal.png not found!");
 183         } else
 184                 dsk.setPalette(*m_pm);
 185
 186         dsk.setBackgroundColor(gRGB(0,0,0,0xFF));
 187 #endif
 188
 189                 /* redrawing is done in an idle-timer, so we have to set the context */
 190         dsk.setRedrawTask(main);
 191         dsk_lcd.setRedrawTask(main);
 192
 193         eRCInput::getInstance()->keyEvent.connect(slot(keyEvent));
 194
 195         printf("executing main\n");
 196
 197         bsodCatchSignals();
 198
 199         setIoPrio(IOPRIO_CLASS_BE, 3);
 200
 201         python.execute("mytest", "__main__");
 202
 203         if (exit_code == 5) /* python crash */
 204                 bsodFatal();
 205
 206         dsk.paint();
 207         dsk_lcd.paint();
 208
 209         {
 210                 gPainter p(my_lcd_dc);
 211                 p.resetClip(eRect(0, 0, 132, 64));
 212                 p.clear();
 213                 p.flush();
 214         }
 215
 216         return exit_code;
 217 }
 218
 219 eWidgetDesktop *getDesktop(int which)
 220 {
 221         return which ? lcddsk : wdsk;
 222 }
 223
 224 eApplication *getApplication()
 225 {
 226         return eApp;
 227 }
 228
 229 void runMainloop()
 230 {
 231         eApp->runLoop();
 232 }
 233
 234 void quitMainloop(int exitCode)
 235 {
 236         exit_code = exitCode;
 237         eApp->quit(0);
 238 }
 239
 240 void addFont(const char *filename, const char *alias, int scale_factor, int is_replacement)
 241 {
 242         fontRenderClass::getInstance()->AddFont(filename, alias, scale_factor);
 243         if (is_replacement)
 244                 eTextPara::setReplacementFont(alias);
 245 }