/**
* Compares two times and acts on match (deadline)
*/
static void check_for_deadline(Time* current_time_struct, Time* target_time_struct)
{
if ((current_time_struct->hours == target_time_struct->hours)
&& (current_time_struct->minutes == target_time_struct->minutes)
&& (current_time_struct->seconds == target_time_struct->seconds)) {
debug_printf (DEBUG_INFO, "* Alarm has been activated, decide what action to take!");
/* Decide what action to take from the selected item in the combo */
switch (cfg_get_single_value_as_int_with_default (config, "alarm-plugin", "action-id", 0)) {
case 0:
debug_printf (DEBUG_INFO, "* Attempting to play/pause");
play_song ();
break;
case 1:
debug_printf (DEBUG_INFO, "* Attempting to stop");
stop_song ();
break;
case 2:
debug_printf (DEBUG_INFO, "* Stopping and closing gmpc");
stop_song ();
main_quit ();
break;
case 3:
debug_printf (DEBUG_INFO, "* Closing gmpc only");
/* Friendly way of closing gmpc */
main_quit ();
break;
case 4:
debug_printf (DEBUG_INFO, "* Shutting down system");
/* TODO: Nice way of halting a system */
break;
case 5:
debug_printf (DEBUG_INFO, "* Toggling random");
random_toggle ();
break;
}
/* Disable timer, and thus the ticking timeout */
alarm_stop();
}
}
/* @brief Called when a file, document or url is to be closed by the application
*
* Application (callee) should close the file and may destroy its window and free
* other resources. System Daemon removes the task from the Task Manager of Popupmenu.
*/
static void on_file_close ( eripc_context_t *context,
const eripc_event_info_t *info,
void *user_data )
{
LOGPRINTF("entry");
// return result to caller
eripc_reply_bool(context, info->message_id, TRUE);
main_quit();
}
void MainWindow::createTrayActions() {
minimizeAction = new QAction(tr("Mi&nimize"), this);
connect(minimizeAction, SIGNAL(triggered()), this, SLOT(hide()));
connect(minimizeAction, SIGNAL(triggered()), stats_, SLOT(hide()));
restoreAction = new QAction(tr("&Restore"), this);
connect(restoreAction, SIGNAL(triggered()), this, SLOT(showNormal()));
// connect(restoreAction, SIGNAL(triggered()), stats_, SLOT(show()));
quitAction = new QAction(tr("&Quit"), this);
connect(quitAction, SIGNAL(triggered()), this, SLOT(main_quit()));
}
void
signal_handler (int signal)
{
g_static_mutex_lock (&main_signal_mutex);
switch (signal) {
case SIGTERM:
case SIGINT:
case SIGHUP:
main_quit ();
break;
}
g_static_mutex_unlock (&main_signal_mutex);
}
/* @brief Called just after unmounting the volume
*
* Typically an application should have responded to a prior sysPrepareUnmount
* signal, but when a device with volumes was removed unexpectedly it may need
* to act on this signal.
*/
static void on_unmounted ( eripc_context_t *context,
const eripc_event_info_t *info,
void *user_data )
{
LOGPRINTF("entry");
const eripc_arg_t *arg_array = info->args;
if (arg_array[0].type == ERIPC_TYPE_STRING)
{
const char *mountpoint = arg_array[0].value.s;
if (mountpoint)
{
main_quit();
}
}
}
static gboolean
fifo_read (GIOChannel *chan, GIOCondition cond, gpointer data)
{
char *command;
gsize term;
GError *err;
gboolean ret;
g_static_mutex_lock (&main_fifo_mutex);
err = NULL;
if (cond & G_IO_IN) {
while (g_io_channel_read_line (chan, &command, NULL, &term, &err) ==
G_IO_STATUS_NORMAL) {
command[term] = '\0';
fifo_execute (command);
g_free (command);
}
if (err) {
g_warning ("error reading fifo: %s", err->message);
g_error_free (err);
}
}
if (cond & G_IO_HUP || cond & G_IO_ERR) {
fifo_close ();
if (!fifo_open ()) {
g_critical ("failed to reopen fifo");
main_quit ();
}
ret = FALSE; /* remove me from the watch */
} else
ret = TRUE;
g_static_mutex_unlock (&main_fifo_mutex);
return ret;
}
void MainWindow::createLocalActions() {
QAction *runtools = new QAction(tr("&Tools"), this);
connect(runtools, SIGNAL(triggered()), this, SLOT(runTools()));
addAction(runtools);
QAction *qminimize = new QAction(tr("&Minimize"), this);
connect(qminimize, SIGNAL(triggered()), this, SLOT(hide()));
connect(qminimize, SIGNAL(triggered()), stats_, SLOT(hide()));
addAction(qminimize);
QAction *separator1 = new QAction(this);
separator1->setSeparator(true);
addAction(separator1);
qrun_ = new QAction(tr("&Run"), this);
connect(qrun_, SIGNAL(triggered()), this, SLOT(run()));
addAction(qrun_);
qedit_ = new QAction(tr("&Edit"), this);
connect(qedit_, SIGNAL(triggered()), this, SLOT(edit()));
addAction(qedit_);
qdelete_ = new QAction(tr("&Delete"), this);
connect(qdelete_, SIGNAL(triggered()), this, SLOT(remove()));
addAction(qdelete_);
qhelp_ = new QAction(tr("&Help"), this);
connect(qhelp_, SIGNAL(triggered()), this, SLOT(help()));
addAction(qhelp_);
QAction *separator2 = new QAction(this);
separator2->setSeparator(true);
addAction(separator2);
QAction *qquit = new QAction(tr("&Quit"), this);
// qa->setShortcut(tr("Ctrl+Q"));
connect(qquit, SIGNAL(triggered()), this, SLOT(main_quit()));
addAction(qquit);
}
/* wrapper function to abort exit process if cancel button is pressed */
static gboolean on_window_delete_event(GtkWidget *widget, GdkEvent *event, gpointer gdata)
{
return !main_quit();
}
void on_quit1_activate(GtkMenuItem *menuitem, gpointer user_data)
{
main_quit();
}
static void
fifo_execute (const char *command)
{
if (!g_ascii_strncasecmp (command, "quit", 4))
main_quit ();
else if (!g_ascii_strncasecmp (command, "play", 4))
music_play ();
else if (!g_ascii_strncasecmp (command, "pause", 5))
if (music_playing)
music_pause ();
else
music_play ();
else if (!g_ascii_strncasecmp (command, "stop", 4))
music_stop ();
else if (!g_ascii_strncasecmp (command, "next", 4)) {
playlist_advance (1, TRUE);
}
else if (!g_ascii_strncasecmp (command, "prev", 4)) {
playlist_advance (-1, TRUE);
}
else if (!g_ascii_strncasecmp (command, "append", 6)) {
if (strlen (command) > 7) {
gchar *u;
const gchar *path;
path = (command + 7);
if (!(u = g_filename_to_utf8 (path, -1, NULL, NULL, NULL))) {
g_warning (_("Skipping '%s'. Could not convert to UTF-8. "
"See the README for a possible solution."), path);
} else {
playlist_append_single (u);
g_free (u);
}
}
}
else if (!g_ascii_strncasecmp (command, "track", 5)) {
if (strlen (command) > 6) {
int i = atoi (command + 6);
playlist_seek (i - 1); /* first track is '1' */
}
}
else if (!g_ascii_strncasecmp (command, "remove", 6)) {
if (strlen (command) > 7) {
int i = atoi (command + 7);
playlist_remove (i - 1); /* first track is '1' */
}
}
else if (!g_ascii_strncasecmp (command, "clear", 5)) {
playlist_clear ();
}
else if (!g_ascii_strncasecmp (command, "move", 4)) {
if (strlen (command) > 5) {
char *p;
int i = strtol (command + 5, &p, 10);
if (strlen (command) > (unsigned)(p - command)) {
int before = atoi (p);
playlist_move (i - 1, before - 1); /* first track is '1' */
}
}
}
else if (!g_ascii_strncasecmp (command, "loop", 4)) {
main_set_loop_at_end(!main_loop_at_end);
}
else if (!g_ascii_strncasecmp (command, "random", 6)) {
main_set_random_order(!main_random_order);
}
else if (!g_ascii_strncasecmp (command, "dump", 4)) {
playlist_dump ();
}
else if (!g_ascii_strncasecmp (command, "connect", 7)) {
if (strlen (command) > 8) {
fifo_add_notify (command + 8);
}
}
}
/**
* keyevents for paint windows thet is show by dataprojector
**/
static gboolean
event_keypress (GtkWidget *widget,
GdkEventKey *event )
{
unsigned int r,g,b;
printf("debug color %d %c\n", event->keyval, event->keyval);
switch(event->keyval){
// key set color for brush
case 65438:
case '0':
sscanf(color_key[0],"%2X%2X%2X",&r,&g,&b);
color.b = b/255.0; color.r = r/255.0; color.g = g/255.0;
break;
case 65436:
case '1':
sscanf(color_key[1],"%2X%2X%2X",&r,&g,&b);
//printf("%s\n", color_key[1]);
color.b = b/255.0; color.r = r/255.0; color.g = g/255.0;
break;
case 65433:
case '2':
sscanf(color_key[2],"%2X%2X%2X",&r,&g,&b);
color.b = b/255.0; color.r = r/255.0; color.g = g/255.0;
break;
case 65435:
case '3':
sscanf(color_key[3],"%2X%2X%2X",&r,&g,&b);
color.b = b/255.0; color.r = r/255.0; color.g = g/255.0;
break;
case 65430:
case '4':
sscanf(color_key[4],"%2X%2X%2X",&r,&g,&b);
color.b = b/255.0; color.r = r/255.0; color.g = g/255.0;
break;
case 65437:
case '5':
sscanf(color_key[5],"%2X%2X%2X",&r,&g,&b);
color.b = b/255.0; color.r = r/255.0; color.g = g/255.0;
break;
case 65432:
case '6':
sscanf(color_key[6],"%2X%2X%2X",&r,&g,&b);
color.b = b/255.0; color.r = r/255.0; color.g = g/255.0;
break;
case 65429:
case '7':
sscanf(color_key[7],"%2X%2X%2X",&r,&g,&b);
color.b = b/255.0; color.r = r/255.0; color.g = g/255.0;
break;
case 65431:
case '8':
sscanf(color_key[8],"%2X%2X%2X",&r,&g,&b);
color.b = b/255.0; color.r = r/255.0; color.g = g/255.0;
break;
case 65434:
case '9':
sscanf(color_key[9],"%2X%2X%2X",&r,&g,&b);
color.b = b/255.0; color.r = r/255.0; color.g = g/255.0;
break;
case 65455:
case '/':
brush_type = 0;
break;
case 65451:
brush_type = 3;
printf("type 3\n");
break;
case 65450:
case '+':
brush_type = 1;
break;
case '*':
case 65453:
case 'a':
brush_type = 2;
break;
case 65535:
SavePaint();
CleanPaint();
break;
case 'r':
{
if (record_video == false){
printf("start record");
// writter_v = cvCreateVideoWriter(buffer_v, CV_FOURCC('M', 'J', 'P', 'G') , 20, cvSize(640,480), 1);
writter_v = cvCreateVideoWriter(buffer_v, CV_FOURCC('T','H','E','O') , 20, cvSize(640,480), 1);
record_video = true;
} else {
cvReleaseVideoWriter( &writter_v );
record_video = false;
}
}
break;
// vymazání plochy
case 'c':
{
SavePaint();
CleanPaint();
}
break;
// spuštění režimu ve fullsreenmodu
case 'f':
isFullSreen = !isFullSreen;
if(isFullSreen){
gdk_window_fullscreen(widget->window);
}
else {
gdk_window_unfullscreen(widget->window);
window_w = DEFAULT_WIDTH;
window_h = DEFAULT_HEIGHT;
}
break;
/* spuštění programu */
case 's':
start = true;
break;
/* nastavení treshold pro upravu obrázku */
case 'm':
if(treshold<255) treshold++; break;
/* nastavení treshold pro upravu obrázku */
case 'n':
if(treshold>0) treshold--; break;
//escape
case 65307:
case 'q':
main_quit ();
break;
}
return true;
}