void IliadDrawArea::refreshDeviceScreen(eDmQuality quality, bool bOff)
{
XSync(display, true);
dmDisplay (dmCmdPriorUrgent, quality);
}
/**
* callback : called when GTK in idle mode
*
* @param data - indicates where the update request came from (DEBUG reasons)
*
* @returns 0 (to remove the "idle mode" handler)
*/
gboolean display_update_during_idle_handling(gpointer data)
{
int level = (int) data;
int nQuality;
eDmQuality quality;
XImage *xi;
// full screen update,
gdk_threads_enter();
xi = XGetImage(GDK_DISPLAY(), GDK_ROOT_WINDOW(), 0, 0, 1, 1, AllPlanes, XYPixmap);
gdk_flush();
XDestroyImage(xi);
gdk_threads_leave();
erbusy_off();
// Extract
// level from data
// waveform from data
level = (int) data & 0x0000FFFF;
nQuality = (int) data >> 16;
#if (ST_SCREEN_ON)
static int counter = 0;
ST_WARNPRINTF(" **** (%d.%d) ***** [%d]", level, nQuality, counter++);
#endif
switch (nQuality)
{
case WAVEFORM_BW:
ST_LOGPRINTF("Request for BW waveform");
quality = dmQBW;
break;
case WAVEFORM_TYPING:
ST_LOGPRINTF("Request for Typing waveform");
quality = dmQTyping;
break;
default:
quality = dmQFull;
}
if ((level == MAIN_WINDOW_EXPOSE_LEVEL) ||
(level == SETUP_SCREEN_EXPOSE_LEVEL) ||
(level == ONE_BUTTON_ITEM_CLICKED_LEVEL) || (level == SETUP_PAGE_LAYOUT_CHANGE) || (level == SETTING_ITEM_CHANGE))
{
// full screen update => should be done immediately
dmDisplay(dmCmdPriorUrgent, quality);
}
else if ((level == BUTTON_FOCUS_IN_LEVEL) || (level == SELECTION_FOCUS_IN_LEVEL) || (level == TEXT_ENTRY_FOCUS_IN_LEVEL))
{
// with Hard key selecting items on the screen
dmDisplay(dmCmdPriorNormal, quality);
}
else if (level == TEXT_ENTRY_CHANGED_LEVEL)
{
//text entry
dmDisplay(dmCmdPriorUrgent, quality);
}
else if (level == SELECTION_CLICKED_LEVEL)
{
// switch of a selection item
dmDisplay(dmCmdPriorUrgent, quality);
}
else
{
dmDisplay(dmCmdPriorUrgent, quality);
}
//reset the current level
g_currentLevel = LOWEST_LEVEL;
// return FALSE to remove handler
return FALSE;
}
