static gboolean
dasher_action_speech_preview(DasherAction *pSelf, DasherEditor *pEditor) {
const gchar *szData = dasher_editor_get_all_text(pEditor);
if(!szData)
return false;
const gchar *szWord = strrchr(szData, ' ') + 1;
DasherActionSpeechPrivate *pDasherActionSpeechPrivate = DASHER_ACTION_SPEECH_GET_PRIVATE(pSelf);
if(pDasherActionSpeechPrivate->speaker != NULL) {
GNOME_Speech_Speaker_say(pDasherActionSpeechPrivate->speaker, szWord, &(pDasherActionSpeechPrivate->ev));
}
return false;
}
static gboolean
dasher_action_speech_execute(DasherAction *pSelf, DasherEditor *pEditor, int iIdx) {
DasherActionSpeechPrivate *pDasherActionSpeechPrivate = DASHER_ACTION_SPEECH_GET_PRIVATE(pSelf);
const char *szData;
switch(iIdx) {
case 0:
szData = dasher_editor_get_all_text(pEditor);
break;
case 1:
szData = dasher_editor_get_new_text(pEditor);
break;
case 2:
szData = pDasherActionSpeechPrivate->szLast;
break;
default:
szData = NULL;
break;
}
if(szData && (strlen(szData) > 0)) {
// XXX PRLW - bolt-on
if(pDasherActionSpeechPrivate->speaker == NULL)
dasher_action_speech_activate(pSelf);
if(pDasherActionSpeechPrivate->speaker == NULL)
cerr << "Didn't activate speech\n";
if(pDasherActionSpeechPrivate->speaker != NULL) {
GNOME_Speech_Speaker_say(pDasherActionSpeechPrivate->speaker, szData, &(pDasherActionSpeechPrivate->ev));
if(pDasherActionSpeechPrivate->szLast)
g_free(pDasherActionSpeechPrivate->szLast);
pDasherActionSpeechPrivate->szLast = g_strdup(szData);
return true;
}
else {
return false;
}
}
else {
return false;
}
}
const gchar *
gtk_dasher_control_get_all_text(GtkDasherControl *pControl) {
GtkDasherControlPrivate *pPrivate = GTK_DASHER_CONTROL_GET_PRIVATE(pControl);
return dasher_editor_get_all_text(pPrivate->pEditor);
}
/**
* Clear all text out of the dasher editor.
* @param pSelf a reference to an instance of DasherEditor
*/
void dasher_editor_clear_text(DasherEditor *pSelf) {
int editorTextLen = strlen(dasher_editor_get_all_text(pSelf));
dasher_editor_delete(pSelf, editorTextLen, 0);
}
