// 2nd part of get keycodes for paste and backspace
extern "C" G_MODULE_EXPORT gboolean on_key_release (GtkWidget *widget, GdkEventKey *event, gpointer user_data) {
if (key+add > 0) {
gtk_entry_set_text(GTK_ENTRY(widget), key2string(key, add));
if (widget == entry1) {
conf.paste[0] = add;
conf.paste[1] = key;
} else {
conf.backspace[0] = add;
conf.backspace[1] = key;
}
add = key = 0;
strcpy(toetsen, "");
}
return TRUE;
}
bool PlayerParameters::IsToucheValide(sf::Keyboard::Key key)
{
return key2string(key)!="";
}
std::string PlayerParameters::GetStringTouche(const std::string& touche, int index) const
{
return key2string(GetTouche(touche, index));
}
// load preferences from file
void load_preferences (char *filepad) {
char txt[100];
GString *label = g_string_new_len("", 20);
int i, p, choice = -1;
GdkDevice *device, *nodevice;
GList *list;
TS keus;
if (settings == NULL) settings = g_key_file_new();
if (g_key_file_load_from_file(settings, filepad, G_KEY_FILE_NONE, NULL) == FALSE) { // set defaults
gchar *data;
gsize len;
// default settings when xpen.cfg not found
g_key_file_set_integer (settings, "display", "x", -1);
g_key_file_set_integer (settings, "display", "y", -1);
g_key_file_set_integer (settings, "display", "lx", -1);
g_key_file_set_integer (settings, "display", "ly", -1);
g_key_file_set_integer (settings, "display", "dx", 300);
g_key_file_set_integer (settings, "display", "dy", 400);
g_key_file_set_double (settings, "display", "opacity", 0.7);
g_key_file_set_string (settings, "display", "font", gtk_font_button_get_font_name(GTK_FONT_BUTTON(fontbutton)));
g_key_file_set_boolean (settings, "display", "tooltips", TRUE);
g_key_file_set_string (settings, "reader", "device", "stylus");
g_key_file_set_integer (settings, "reader", "speed", 6);
g_key_file_set_uint64 (settings, "reader", "lijnkleur", 0x514942);
g_key_file_set_uint64 (settings, "reader", "rasterkleur", 0xAB8C6D);
g_key_file_set_boolean (settings, "reader", "raster", TRUE);
g_key_file_set_boolean (settings, "reader", "speech", FALSE);
g_key_file_set_string (settings, "reader", "command", "aplay -q");
g_key_file_set_integer (settings, "reader", "voice", 0);
g_key_file_set_integer (settings, "keys", "paste0", 37);
g_key_file_set_integer (settings, "keys", "paste1", 55);
g_key_file_set_integer (settings, "keys", "backspace0", 0);
g_key_file_set_integer (settings, "keys", "backspace1", 22);
g_key_file_set_integer (settings, "GB1", "key", 0);
g_key_file_set_integer (settings, "GB1", "mode", 0);
g_key_file_set_integer (settings, "BIG5", "key", CTRL_R);
g_key_file_set_integer (settings, "BIG5", "mode", BIG5);
g_key_file_set_integer (settings, "DIGITS", "key", ALT_L);
g_key_file_set_integer (settings, "DIGITS", "mode", DIGITS);
g_key_file_set_integer (settings, "LOWERCASE", "key", ALT_L);
g_key_file_set_integer (settings, "LOWERCASE", "mode", LOWERCASE);
g_key_file_set_integer (settings, "UPPERCASE", "key", 0);
g_key_file_set_integer (settings, "UPPERCASE", "mode", 0);
g_key_file_set_integer (settings, "PUNC", "key", 0);
g_key_file_set_integer (settings, "PUNC", "mode", 0);
g_key_file_set_integer (settings, "DEFAULT", "key", ESC);
g_key_file_set_integer (settings, "DEFAULT", "mode", (GB1|GB2|DIGITS));
g_key_file_set_string (settings, "keydefs", "label1", "Control-Left");
g_key_file_set_integer (settings, "keydefs", "key1", CTRL_L);
g_key_file_set_string (settings, "keydefs", "label2", "Control-Right");
g_key_file_set_integer (settings, "keydefs", "key2", CTRL_R);
g_key_file_set_string (settings, "keydefs", "label3", "Shift-Left");
g_key_file_set_integer (settings, "keydefs", "key3", SHIFT_L);
g_key_file_set_string (settings, "keydefs", "label4", "Shift-Right");
g_key_file_set_integer (settings, "keydefs", "key4", SHIFT_R);
g_key_file_set_string (settings, "keydefs", "label5", "Alt-Left");
g_key_file_set_integer (settings, "keydefs", "key5", ALT_L);
g_key_file_set_string (settings, "keydefs", "label6", "Alt-Right");
g_key_file_set_integer (settings, "keydefs", "key6", ALT_R);
g_key_file_set_string (settings, "keydefs", "label7", "Escape");
g_key_file_set_integer (settings, "keydefs", "key7", ESC);
g_key_file_set_string (settings, "keydefs", "label8", "Caps-Lock");
g_key_file_set_integer (settings, "keydefs", "key8", CAPS);
g_key_file_set_string (settings, "keydefs", "label9", "Num-Lock");
g_key_file_set_integer (settings, "keydefs", "key9", NUMS);
g_key_file_set_string (settings, "keydefs", "label10", "Scroll-Lock");
g_key_file_set_integer (settings, "keydefs", "key10", SCROLLS);
g_key_file_set_string (settings, "keydefs", "label11", "Pause/Break");
g_key_file_set_integer (settings, "keydefs", "key11", PAUSE);
g_key_file_set_string (settings, "keydefs", "label12", "not set");
g_key_file_set_integer (settings, "keydefs", "key12", 0);
g_key_file_set_string (settings, "keydefs", "label13", "not set");
g_key_file_set_integer (settings, "keydefs", "key13", 0);
data = g_key_file_to_data (settings, &len, NULL); // save defaults
g_file_set_contents (filepad, data, len, NULL);
g_free(data);
}
// fill the preferences structure
conf.x = g_key_file_get_integer (settings, "display", "x", NULL);
conf.y = g_key_file_get_integer (settings, "display", "y", NULL);
conf.lx = g_key_file_get_integer (settings, "display", "lx", NULL);
conf.ly = g_key_file_get_integer (settings, "display", "ly", NULL);
conf.dx = g_key_file_get_integer (settings, "display", "dx", NULL);
conf.dy = g_key_file_get_integer (settings, "display", "dy", NULL);
conf.opacity = g_key_file_get_double (settings, "display", "opacity", NULL);
conf.tips = g_key_file_get_boolean (settings, "display", "tooltips", NULL);
conf.font = g_key_file_get_string (settings, "display", "font", NULL);
conf.device = g_key_file_get_string (settings, "reader", "device", NULL);
conf.speed = g_key_file_get_integer (settings, "reader", "speed", NULL);
conf.lijnkleur = g_key_file_get_uint64 (settings, "reader", "lijnkleur", NULL);
conf.rasterkleur = g_key_file_get_uint64 (settings, "reader", "rasterkleur", NULL);
conf.raster = g_key_file_get_boolean (settings, "reader", "raster", NULL);
conf.speech = g_key_file_get_boolean (settings, "reader", "speech", NULL);
conf.voice = g_key_file_get_integer (settings, "reader", "voice", NULL);
conf.paste[0] = g_key_file_get_integer (settings, "keys", "paste0", NULL);
conf.paste[1] = g_key_file_get_integer (settings, "keys", "paste1", NULL);
conf.backspace[0] = g_key_file_get_integer (settings, "keys", "backspace0", NULL);
conf.backspace[1] = g_key_file_get_integer (settings, "keys", "backspace1", NULL);
conf.keymode[0].key = g_key_file_get_integer (settings, "GB1", "key", NULL);
conf.keymode[0].mode = g_key_file_get_integer (settings, "GB1", "mode", NULL);
conf.keymode[1].key = g_key_file_get_integer (settings, "BIG5", "key", NULL);
conf.keymode[1].mode = g_key_file_get_integer (settings, "BIG5", "mode", NULL);
conf.keymode[2].key = g_key_file_get_integer (settings, "DIGITS", "key", NULL);
conf.keymode[2].mode = g_key_file_get_integer (settings, "DIGITS", "mode", NULL);
conf.keymode[3].key = g_key_file_get_integer (settings, "LOWERCASE", "key", NULL);
conf.keymode[3].mode = g_key_file_get_integer (settings, "LOWERCASE", "mode", NULL);
conf.keymode[4].key = g_key_file_get_integer (settings, "UPPERCASE", "key", NULL);
conf.keymode[4].mode = g_key_file_get_integer (settings, "UPPERCASE", "mode", NULL);
conf.keymode[5].key = g_key_file_get_integer (settings, "PUNC", "key", NULL);
conf.keymode[5].mode = g_key_file_get_integer (settings, "PUNC", "mode", NULL);
conf.keymode[6].key = g_key_file_get_integer (settings, "DEFAULT", "key", NULL);
conf.keymode[6].mode = g_key_file_get_integer (settings, "DEFAULT", "mode", NULL);
// set speech + command
GTK_TOGGLE_BUTTON(checkbutton9)->active = conf.speech;
gtk_combo_box_set_active(GTK_COMBO_BOX(combobox1), conf.voice);
for (i=0; i<13; i++) {
g_string_sprintf(label, "key%d", i+1);
conf.defkey[i].key = g_key_file_get_integer (settings, "keydefs", label->str, NULL);
g_string_sprintf(label, "label%d", i+1);
conf.defkey[i].label = g_key_file_get_string (settings, "keydefs", label->str, NULL);
}
// start setting all widgets with the values from the configuration (conf)
// set tooltips
GTK_TOGGLE_BUTTON(checkbutton8)->active = conf.tips;
// set the 13 buttons/entries in preferences
for (i=0; i<13; i++) {
if (conf.defkey[i].key > 0) {
g_string_sprintf(label, "key = %d", conf.defkey[i].key);
gtk_button_set_label(GTK_BUTTON(conf.defkey[i].button), label->str);
gtk_entry_set_text(GTK_ENTRY(conf.defkey[i].entry), conf.defkey[i].label);
} else {
gtk_button_set_label(GTK_BUTTON(conf.defkey[i].button), "not set");
gtk_entry_set_text(GTK_ENTRY(conf.defkey[i].entry), "");
}
}
g_string_free(label, TRUE);
// set the default recognition mode
mode = conf.keymode[6].mode;
keus = (mode & BIG5) ? Traditional : Simplified;
selecteer(keus);
// set the labels of the hotkeys (preferences)
for (i=0; i<7; i++) {
bool found;
hotkey[conf.keymode[i].key] |= conf.keymode[i].mode; // set the hotkeys
found = FALSE;
for (p=0; p<13; p++) {
if (conf.defkey[p].key > 0) {
if (conf.keymode[i].key == conf.defkey[p].key) {
strcpy(txt, conf.defkey[p].label);
found = TRUE;
break;
}
}
}
if (found == FALSE) {
if (conf.keymode[i].key > 0)
sprintf(txt, "key = %d", conf.keymode[i].key);
else
strcpy(txt, "not set");
}
gtk_button_set_label(GTK_BUTTON(modebits[i].button), txt);
// set the default checkboxes (preferences)
if (conf.keymode[6].mode & GB1)
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(modebits[0].check), TRUE);
if (conf.keymode[6].mode & BIG5)
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(modebits[1].check), TRUE);
if (conf.keymode[6].mode & DIGITS)
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(modebits[2].check), TRUE);
if (conf.keymode[6].mode & LOWERCASE)
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(modebits[3].check), TRUE);
if (conf.keymode[6].mode & UPPERCASE)
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(modebits[4].check), TRUE);
if (conf.keymode[6].mode & PUNC)
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(modebits[5].check), TRUE);
}
// fill combobox with input-devices
list = gdk_devices_list();
device = (GdkDevice *) list->data; // default device
nodevice = NULL;
for (p=0; list->next; p++) {
strcpy(txt, gdk_device_get_name((GdkDevice *)list->data));
gtk_combo_box_append_text(GTK_COMBO_BOX(combo), txt);
if (strstr(txt, conf.device)) {
device = (GdkDevice *) list->data;
choice = p;
}
nodevice = (GdkDevice *) list->data;
list = list->next;
}
if (choice == -1) { // prefered device not found
choice = p-1;
device = nodevice;
}
//g_list_free(list);
gtk_combo_box_set_active(GTK_COMBO_BOX(combo), choice);
gdk_device_set_source (device, GDK_SOURCE_PEN);
gdk_device_set_mode(device, GDK_MODE_SCREEN);
// set line color
lijnkleur.pixel = conf.lijnkleur;
sprintf(txt, "#%.6X", lijnkleur.pixel);
gdk_color_parse(txt, &lijnkleur);
gtk_color_button_set_color(GTK_COLOR_BUTTON(colorbutton1), &lijnkleur);
// set raster color
rasterkleur.pixel = conf.rasterkleur;
sprintf(txt, "#%.6X", rasterkleur.pixel);
gdk_color_parse(txt, &rasterkleur);
gtk_color_button_set_color(GTK_COLOR_BUTTON(colorbutton2), &rasterkleur);
// set raster on/off check button
GTK_TOGGLE_BUTTON(checkbutton1)->active = conf.raster;
// set main window opacity slider
gtk_adjustment_set_value(opacity, conf.opacity);
// set the 9 candidate buttons with a default font
for (i=0; i< 9; i++) {
PangoFontDescription *pfont;
pfont = pango_font_description_from_string(conf.font);
gtk_widget_modify_font (GTK_WIDGET(knop[i]), pfont );
pango_font_description_free(pfont);
}
// set the font selection button with the font title
gtk_font_button_set_font_name(GTK_FONT_BUTTON(fontbutton), conf.font);
// set the recognize speed slider
gtk_adjustment_set_value(speed, conf.speed);
WTSetSpeed(conf.speed);
// set the default paste and backspace entry fields
gtk_entry_set_text(GTK_ENTRY(entry1), key2string(conf.paste[1], conf.paste[0]));
gtk_entry_set_text(GTK_ENTRY(entry2), key2string(conf.backspace[1], conf.backspace[0]));
}