gboolean fm_app_info_launch (GAppInfo *appinfo, GList *files,
GAppLaunchContext *launch_context, GError **error)
{
gboolean supported = FALSE, ret = FALSE;
if (G_IS_DESKTOP_APP_INFO (appinfo))
{
const char*id = g_app_info_get_id (appinfo);
if (id) // this is an installed application
{
// load the desktop entry file to obtain more info
GKeyFile *kf = g_key_file_new ();
char *rel_path = g_strconcat ("applications/", id, NULL);
char *full_desktop_path;
supported = g_key_file_load_from_data_dirs (kf, rel_path, &full_desktop_path, 0, NULL);
g_free (rel_path);
if (supported)
{
ret = do_launch (appinfo, full_desktop_path, kf, files, launch_context, error);
g_free (full_desktop_path);
}
g_key_file_free (kf);
}
else
{
const char *file = g_desktop_app_info_get_filename (G_DESKTOP_APP_INFO (appinfo));
if (file) // this is a desktop entry file
{
// load the desktop entry file to obtain more info
GKeyFile *kf = g_key_file_new ();
supported = g_key_file_load_from_file (kf, file, 0, NULL);
if (supported)
ret = do_launch (appinfo, file, kf, files, launch_context, error);
g_key_file_free (kf);
}
else
{
// If this is created with fm_app_info_create_from_commandline ()
if (g_object_get_data (G_OBJECT (appinfo), "flags"))
{
supported = TRUE;
ret = do_launch (appinfo, NULL, NULL, files, launch_context, error);
}
}
}
}
else
supported = FALSE;
if (!supported) // fallback to GAppInfo::launch
return g_app_info_launch (appinfo, files, launch_context, error);
return ret;
}
static void do_launch_program()
{
int num = 1;
launch_cfg_t lc;
/*
* Control flow:
* - Do the startup led blinks.
* - Read the launch config switches.
* - Store launch config
* - Light the launch config leds.
* - Wait for launch button to be pressed
* - Do countdown
* - Activate launch transistors per the launch config.
*/
do_startup_blinky();
g_launch_cfg = get_launch_cfg();
set_launch_cfg_leds(g_launch_cfg);
while (1) {
/*
* poll for launch cfg change or launch button press
*/
lc = get_launch_cfg();
set_launch_cfg_leds(lc);
/*
* Is a human pressing the launch button?
*/
if ((PINC & (1 << PINC3)) == 0) {
break;
}
delay_ms(300);
}
num = countdown(9, 900);
if (!num) {
do_launch();
num = countup(0, 900);
} else {
blink(num, 900);
}
}
void launch_diags(void)
{
int num;
set_num(0);
for (int i = 0; i < 3; i++) {
LC0_HIGH;
delay_ms(1000);
LC0_LOW;
delay_ms(500);
}
num = countdown(9, 900);
g_launch_cfg = LC_ALL;
do_launch();
while (1) {}
}
/**
* fm_app_info_launch
* @appinfo: application info to launch
* @files: (element-type GFile): files to use in run substitutions
* @launch_context: (allow-none): a launch context
* @error: (out) (allow-none): location to store error
*
* Launches desktop application doing substitutions in application info.
*
* Returns: %TRUE if application was launched.
*
* Since: 0.1.15
*/
gboolean fm_app_info_launch(GAppInfo *appinfo, GList *files,
GAppLaunchContext *launch_context, GError **error)
{
gboolean supported = FALSE, ret = FALSE;
if(G_IS_DESKTOP_APP_INFO(appinfo))
{
const char *id;
#if GLIB_CHECK_VERSION(2,24,0)
/* if GDesktopAppInfo knows the filename then let use it */
id = g_desktop_app_info_get_filename(G_DESKTOP_APP_INFO(appinfo));
if(id) /* this is a desktop entry file */
{
/* load the desktop entry file to obtain more info */
GKeyFile* kf = g_key_file_new();
supported = g_key_file_load_from_file(kf, id, 0, NULL);
if(supported)
ret = do_launch(appinfo, id, kf, files, launch_context, error);
g_key_file_free(kf);
id = NULL;
}
else /* otherwise try application id */
#endif
id = g_app_info_get_id(appinfo);
if(id) /* this is an installed application */
{
/* load the desktop entry file to obtain more info */
GKeyFile* kf = g_key_file_new();
char* rel_path = g_strconcat("applications/", id, NULL);
char* full_desktop_path;
supported = g_key_file_load_from_data_dirs(kf, rel_path, &full_desktop_path, 0, NULL);
g_free(rel_path);
if(supported)
{
ret = do_launch(appinfo, full_desktop_path, kf, files, launch_context, error);
g_free(full_desktop_path);
}
g_key_file_free(kf);
}
else
{
#if GLIB_CHECK_VERSION(2,24,0)
if (!supported) /* it was launched otherwise, see above */
#endif
{
/* If this is created with fm_app_info_create_from_commandline() */
if(g_object_get_data(G_OBJECT(appinfo), "flags"))
{
supported = TRUE;
ret = do_launch(appinfo, NULL, NULL, files, launch_context, error);
}
}
}
}
else
supported = FALSE;
if(!supported) /* fallback to GAppInfo::launch */
return g_app_info_launch(appinfo, files, launch_context, error);
return ret;
}
/* window procedure for the desktop window */
static LRESULT WINAPI desktop_wnd_proc( HWND hwnd, UINT message, WPARAM wp, LPARAM lp )
{
WINE_TRACE( "got msg %04x wp %lx lp %lx\n", message, wp, lp );
switch(message)
{
case WM_SYSCOMMAND:
switch(wp & 0xfff0)
{
case SC_CLOSE:
ExitWindows( 0, 0 );
break;
case SC_SCREENSAVE:
return start_screensaver();
}
return 0;
case WM_CLOSE:
PostQuitMessage(0);
return 0;
case WM_SETCURSOR:
return (LRESULT)SetCursor( LoadCursorA( 0, (LPSTR)IDC_ARROW ) );
case WM_NCHITTEST:
return HTCLIENT;
case WM_ERASEBKGND:
if (!using_root) PaintDesktop( (HDC)wp );
return TRUE;
case WM_SETTINGCHANGE:
if (wp == SPI_SETDESKWALLPAPER)
SystemParametersInfoW( SPI_SETDESKWALLPAPER, 0, NULL, FALSE );
return 0;
case WM_LBUTTONDBLCLK:
if (!using_root)
{
const struct launcher *launcher = launcher_from_point( (short)LOWORD(lp), (short)HIWORD(lp) );
if (launcher) do_launch( launcher );
}
return 0;
case WM_PAINT:
{
PAINTSTRUCT ps;
BeginPaint( hwnd, &ps );
if (!using_root)
{
if (ps.fErase) PaintDesktop( ps.hdc );
draw_launchers( ps.hdc, ps.rcPaint );
}
EndPaint( hwnd, &ps );
}
return 0;
default:
return DefWindowProcW( hwnd, message, wp, lp );
}
}
