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used generic yes/no dialog for confirmation of presets clearing

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7996 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Anton Oleynikov 2005-11-19 14:54:41 +00:00
parent 8690a394b1
commit 0afd9716a4
1 changed files with 39 additions and 57 deletions
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110
apps/recorder/radio.c
View file

@ -55,6 +55,7 @@
#include "statusbar.h"
#include "textarea.h"
#include "splash.h"
#include "yesno.h"
#ifdef CONFIG_TUNER
@ -1185,76 +1186,57 @@ static bool toggle_mono_mode(void)
static bool scan_presets(void)
{
bool exit = false;
bool tuned = false;
char buf[32];
int freq, i;
char *lines[]={str(LANG_FM_CLEAR_PRESETS)};
struct text_message message={lines, 1};
FOR_NB_SCREENS(i){
gui_textarea_clear(&screens[i]);
screens[i].puts_scroll(0,0,str(LANG_FM_CLEAR_PRESETS));
screens[i].puts_scroll(0,2,str(LANG_CONFIRM_WITH_PLAY_RECORDER));
screens[i].puts_scroll(0,3,str(LANG_CANCEL_WITH_ANY_RECORDER));
gui_textarea_update(&screens[i]);
}
while (!exit) {
int btn = button_get(true);
switch (btn) {
case SETTINGS_OK:
FOR_NB_SCREENS(i)
gui_textarea_clear(&screens[i]);
curr_freq = MIN_FREQ;
num_presets = 0;
while(curr_freq <= MAX_FREQ){
if (num_presets >= MAX_PRESETS)
break;
freq = curr_freq /100000;
snprintf(buf, 32, str(LANG_FM_SCANNING), freq/10, freq % 10);
gui_syncsplash(0, true, buf);
/* Tune in and delay */
radio_set(RADIO_FREQUENCY, curr_freq);
sleep(1);
/* Start IF measurement */
radio_set(RADIO_IF_MEASUREMENT, 1);
sleep(1);
/* Now check how close to the IF frequency we are */
tuned = radio_get(RADIO_TUNED);
/* add preset */
if(tuned){
snprintf(buf, 32, str(LANG_FM_DEFAULT_PRESET_NAME),freq/10, freq % 10);
strcpy(presets[num_presets].name, buf);
presets[num_presets].frequency = curr_freq;
menu_insert(preset_menu, -1,
presets[num_presets].name, 0);
num_presets++;
}
curr_freq += FREQ_STEP;
}
rebuild_preset_menu();
radio_save_presets();
if(num_presets > 0 ){
curr_freq = presets[0].frequency;
radio_set(RADIO_FREQUENCY, curr_freq);
remember_frequency();
}
exit = true;
if(gui_syncyesno_run(&message,NULL,NULL)==YESNO_YES){
FOR_NB_SCREENS(i)
gui_textarea_clear(&screens[i]);
curr_freq = MIN_FREQ;
num_presets = 0;
while(curr_freq <= MAX_FREQ){
if (num_presets >= MAX_PRESETS)
break;
default:
/* ignore button releases */
if (!(btn & BUTTON_REL))
exit = true;
break;
freq = curr_freq /100000;
snprintf(buf, 32, str(LANG_FM_SCANNING), freq/10, freq % 10);
gui_syncsplash(0, true, buf);
/* Tune in and delay */
radio_set(RADIO_FREQUENCY, curr_freq);
sleep(1);
/* Start IF measurement */
radio_set(RADIO_IF_MEASUREMENT, 1);
sleep(1);
/* Now check how close to the IF frequency we are */
tuned = radio_get(RADIO_TUNED);
/* add preset */
if(tuned){
snprintf(buf, 32, str(LANG_FM_DEFAULT_PRESET_NAME),freq/10, freq % 10);
strcpy(presets[num_presets].name, buf);
presets[num_presets].frequency = curr_freq;
menu_insert(preset_menu, -1,
presets[num_presets].name, 0);
num_presets++;
}
curr_freq += FREQ_STEP;
}
rebuild_preset_menu();
radio_save_presets();
if(num_presets > 0 ){
curr_freq = presets[0].frequency;
radio_set(RADIO_FREQUENCY, curr_freq);
remember_frequency();
}
}
return true;