/**
* @brief Callback when a frequencyDown button is pressed
*
* @param widget
* @param data
*/
void frequencyDownCallback(GtkWidget* widget,gpointer data) {
vfoIncrementFrequency(-frequencyIncrement);
vfoTimerId=gtk_timeout_add(500,frequencyDownTimer,NULL);
}
/**
* @brief interface to allow calling from iphone using g_idle_add
*
* @param increment
*/
int vfoStepFrequency(gpointer data) {
long step=*(long*)data;
vfoIncrementFrequency(step*50);
free(data);
return 0;
}
/**
* @brief Frequency down timer
*
* @param data
*
* @return
*/
gint frequencyDownTimer(gpointer data) {
gtk_timeout_remove(vfoTimerId);
vfoIncrementFrequency(-frequencyIncrement);
vfoTimerId=gtk_timeout_add(50,frequencyDownTimer,NULL);
return TRUE;
}
/* ----------------------------------------------------------------------------*/
gint keyboardSnooper(GtkWidget* widget,GdkEventKey* event) {
if(event->type==GDK_KEY_PRESS) {
switch(event->keyval) {
case GDK_q:
vfoIncrementFrequency(1000000L);
break;
case GDK_a:
vfoIncrementFrequency(-1000000L);
break;
case GDK_w:
vfoIncrementFrequency(100000L);
break;
case GDK_s:
vfoIncrementFrequency(-100000L);
break;
case GDK_e:
vfoIncrementFrequency(10000L);
break;
case GDK_d:
vfoIncrementFrequency(-10000L);
break;
case GDK_r:
vfoIncrementFrequency(1000L);
break;
case GDK_f:
vfoIncrementFrequency(-1000L);
break;
case GDK_t:
vfoIncrementFrequency(100L);
break;
case GDK_g:
vfoIncrementFrequency(-100L);
break;
case GDK_y:
vfoIncrementFrequency(10L);
break;
case GDK_h:
vfoIncrementFrequency(-10L);
break;
case GDK_u:
vfoIncrementFrequency(1L);
break;
case GDK_j:
vfoIncrementFrequency(-1L);
break;
}
}
return TRUE;
}
