/* Handler for "font-set" signal on Terminal Font font button. */
static void preferences_dialog_font_set_event(GtkFontButton * widget, LXTerminal * terminal)
{
g_free(terminal->setting->font_name);
terminal->setting->font_name = g_strdup(gtk_font_button_get_font_name(widget));
terminal->setting->geometry_change = TRUE; /* Force the terminals to resize */
terminal_settings_apply_to_all(terminal);
}
/* Handler for "focus-out-event" on Selection Characters entry. */
static gboolean preferences_dialog_selection_focus_out_event(GtkWidget * widget, GdkEventFocus * event, LXTerminal * terminal)
{
const gchar * new_text = gtk_entry_get_text(GTK_ENTRY(widget));
g_free(terminal->setting->word_selection_characters);
terminal->setting->word_selection_characters = g_strdup(new_text);
terminal_settings_apply_to_all(terminal);
return FALSE;
}
/* Handler for "changed" signal on Tab Position combo box. */
static void preferences_dialog_tab_position_changed_event(GtkComboBox * widget, LXTerminal * terminal)
{
/* Convert the index into a string, which is what we put in the configuration file. */
char * p = NULL;
switch (gtk_combo_box_get_active(widget))
{
case 0: p = "top"; break;
case 1: p = "bottom"; break;
case 2: p = "left"; break;
case 3: p = "right"; break;
}
if (p != NULL)
{
g_free(terminal->setting->tab_position);
terminal->setting->tab_position = g_strdup(p);
}
terminal_settings_apply_to_all(terminal);
}
/* Initialize and display the preferences dialog. */
void terminal_preferences_dialog(GtkAction * action, LXTerminal * terminal)
{
Setting * setting = copy_setting(get_setting());
GtkBuilder * builder = gtk_builder_new();
if ( ! gtk_builder_add_from_file(builder, PACKAGE_DATA_DIR "/lxterminal/lxterminal-preferences.ui", NULL))
{
g_object_unref(builder);
return;
}
GtkDialog * dialog = GTK_DIALOG(gtk_builder_get_object(builder, "lxterminal_preferences"));
gtk_window_set_title(GTK_WINDOW(dialog), _("LXTerminal"));
gtk_window_set_icon_from_file(GTK_WINDOW(dialog), PACKAGE_DATA_DIR "/icons/hicolor/128x128/apps/lxterminal.png", NULL);
GtkWidget * w = GTK_WIDGET(gtk_builder_get_object(builder, "terminal_font"));
gtk_font_button_set_font_name(GTK_FONT_BUTTON(w), setting->font_name);
g_signal_connect(G_OBJECT(w), "font-set", G_CALLBACK(preferences_dialog_font_set_event), setting);
w = GTK_WIDGET(gtk_builder_get_object(builder, "background_color"));
gtk_color_button_set_color(GTK_COLOR_BUTTON(w), &setting->background_color);
gtk_color_button_set_alpha(GTK_COLOR_BUTTON(w), setting->background_alpha);
g_signal_connect(G_OBJECT(w), "color-set",
G_CALLBACK(preferences_dialog_background_color_set_event), setting);
w = GTK_WIDGET(gtk_builder_get_object(builder, "foreground_color"));
gtk_color_button_set_color(GTK_COLOR_BUTTON(w), &setting->foreground_color);
g_signal_connect(G_OBJECT(w), "color-set",
G_CALLBACK(preferences_dialog_foreground_color_set_event), setting);
w = GTK_WIDGET(gtk_builder_get_object(builder, "allow_bold"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), ! setting->disallow_bold);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(preferences_dialog_allow_bold_toggled_event), setting);
w = GTK_WIDGET(gtk_builder_get_object(builder, "cursor_blink"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), setting->cursor_blink);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(preferences_dialog_generic_toggled_event), &setting->cursor_blink);
w = GTK_WIDGET(gtk_builder_get_object(builder, "cursor_style_block"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), ! setting->cursor_underline);
w = GTK_WIDGET(gtk_builder_get_object(builder, "cursor_style_underline"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), setting->cursor_underline);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(preferences_dialog_generic_toggled_event), &setting->cursor_underline);
w = GTK_WIDGET(gtk_builder_get_object(builder, "audible_bell"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), setting->audible_bell);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(preferences_dialog_generic_toggled_event), &setting->audible_bell);
w = GTK_WIDGET(gtk_builder_get_object(builder, "tab_position"));
gtk_combo_box_set_active(GTK_COMBO_BOX(w), terminal_tab_get_position_id(setting->tab_position));
g_signal_connect(G_OBJECT(w), "changed",
G_CALLBACK(preferences_dialog_tab_position_changed_event), setting);
w = GTK_WIDGET(gtk_builder_get_object(builder, "scrollback_lines"));
gtk_spin_button_set_value(GTK_SPIN_BUTTON(w), setting->scrollback);
g_signal_connect(G_OBJECT(w), "value-changed",
G_CALLBACK(preferences_dialog_scrollback_value_changed_event), setting);
w = GTK_WIDGET(gtk_builder_get_object(builder, "hide_scroll_bar"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), setting->hide_scroll_bar);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(preferences_dialog_generic_toggled_event), &setting->hide_scroll_bar);
w = GTK_WIDGET(gtk_builder_get_object(builder, "hide_menu_bar"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), setting->hide_menu_bar);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(preferences_dialog_generic_toggled_event), &setting->hide_menu_bar);
w = GTK_WIDGET(gtk_builder_get_object(builder, "hide_close_button"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), setting->hide_close_button);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(preferences_dialog_generic_toggled_event), &setting->hide_close_button);
w = GTK_WIDGET(gtk_builder_get_object(builder, "hide_pointer"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), setting->hide_pointer);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(preferences_dialog_generic_toggled_event), &setting->hide_pointer);
w = GTK_WIDGET(gtk_builder_get_object(builder, "select_by_word"));
gtk_entry_set_text(GTK_ENTRY(w), setting->word_selection_characters);
g_signal_connect(G_OBJECT(w), "focus-out-event",
G_CALLBACK(preferences_dialog_generic_focus_out_event), setting->word_selection_characters);
w = GTK_WIDGET(gtk_builder_get_object(builder, "disable_f10"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), setting->disable_f10);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(preferences_dialog_generic_toggled_event), &setting->disable_f10);
w = GTK_WIDGET(gtk_builder_get_object(builder, "disable_alt"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w), setting->disable_alt);
g_signal_connect(G_OBJECT(w), "toggled",
G_CALLBACK(preferences_dialog_generic_toggled_event), &setting->disable_alt);
/* Shortcuts */
w = GTK_WIDGET(gtk_builder_get_object(builder, NEW_WINDOW_ACCEL));
gtk_entry_set_text(GTK_ENTRY(w), setting->new_window_accel);
g_signal_connect(G_OBJECT(w), "focus-out-event",
G_CALLBACK(preferences_dialog_shortcut_focus_out_event), setting->new_window_accel);
w = GTK_WIDGET(gtk_builder_get_object(builder, NEW_TAB_ACCEL));
gtk_entry_set_text(GTK_ENTRY(w), setting->new_tab_accel);
g_signal_connect(G_OBJECT(w), "focus-out-event",
G_CALLBACK(preferences_dialog_shortcut_focus_out_event), setting->new_tab_accel);
w = GTK_WIDGET(gtk_builder_get_object(builder, CLOSE_TAB_ACCEL));
gtk_entry_set_text(GTK_ENTRY(w), setting->close_tab_accel);
g_signal_connect(G_OBJECT(w), "focus-out-event",
G_CALLBACK(preferences_dialog_shortcut_focus_out_event), setting->close_tab_accel);
w = GTK_WIDGET(gtk_builder_get_object(builder, CLOSE_WINDOW_ACCEL));
gtk_entry_set_text(GTK_ENTRY(w), setting->close_window_accel);
g_signal_connect(G_OBJECT(w), "focus-out-event",
G_CALLBACK(preferences_dialog_shortcut_focus_out_event), setting->close_window_accel);
w = GTK_WIDGET(gtk_builder_get_object(builder, COPY_ACCEL));
gtk_entry_set_text(GTK_ENTRY(w), setting->copy_accel);
g_signal_connect(G_OBJECT(w), "focus-out-event",
G_CALLBACK(preferences_dialog_shortcut_focus_out_event), setting->copy_accel);
w = GTK_WIDGET(gtk_builder_get_object(builder, PASTE_ACCEL));
gtk_entry_set_text(GTK_ENTRY(w), setting->paste_accel);
g_signal_connect(G_OBJECT(w), "focus-out-event",
G_CALLBACK(preferences_dialog_shortcut_focus_out_event), setting->paste_accel);
w = GTK_WIDGET(gtk_builder_get_object(builder, NAME_TAB_ACCEL));
gtk_entry_set_text(GTK_ENTRY(w), setting->name_tab_accel);
g_signal_connect(G_OBJECT(w), "focus-out-event",
G_CALLBACK(preferences_dialog_shortcut_focus_out_event), setting->name_tab_accel);
w = GTK_WIDGET(gtk_builder_get_object(builder, PREVIOUS_TAB_ACCEL));
gtk_entry_set_text(GTK_ENTRY(w), setting->previous_tab_accel);
g_signal_connect(G_OBJECT(w), "focus-out-event",
G_CALLBACK(preferences_dialog_shortcut_focus_out_event), setting->previous_tab_accel);
w = GTK_WIDGET(gtk_builder_get_object(builder, NEXT_TAB_ACCEL));
gtk_entry_set_text(GTK_ENTRY(w), setting->next_tab_accel);
g_signal_connect(G_OBJECT(w), "focus-out-event",
G_CALLBACK(preferences_dialog_shortcut_focus_out_event), setting->next_tab_accel);
w = GTK_WIDGET(gtk_builder_get_object(builder, MOVE_TAB_LEFT_ACCEL));
gtk_entry_set_text(GTK_ENTRY(w), setting->move_tab_left_accel);
g_signal_connect(G_OBJECT(w), "focus-out-event",
G_CALLBACK(preferences_dialog_shortcut_focus_out_event), setting->move_tab_left_accel);
w = GTK_WIDGET(gtk_builder_get_object(builder, MOVE_TAB_RIGHT_ACCEL));
gtk_entry_set_text(GTK_ENTRY(w), setting->move_tab_right_accel);
g_signal_connect(G_OBJECT(w), "focus-out-event",
G_CALLBACK(preferences_dialog_shortcut_focus_out_event), setting->move_tab_right_accel);
g_object_unref(builder);
gtk_window_set_modal(GTK_WINDOW(GTK_DIALOG(dialog)), TRUE);
gtk_window_set_transient_for(GTK_WINDOW(GTK_DIALOG(dialog)),
GTK_WINDOW(terminal->window));
int result = gtk_dialog_run(dialog);
/* Dismiss dialog. */
gtk_widget_destroy(GTK_WIDGET(dialog));
if (result == GTK_RESPONSE_OK)
{
set_setting(setting);
save_setting();
terminal_settings_apply_to_all(terminal);
}
else
{
free_setting(setting);
}
}
/* Handler for "toggled" signal on Cursor Underline radio button. */
static void preferences_dialog_cursor_underline_toggled_event(GtkToggleButton * widget, LXTerminal * terminal)
{
terminal->setting->cursor_underline = gtk_toggle_button_get_active(widget);
terminal_settings_apply_to_all(terminal);
}
/* Handler for "toggled" signal on Allow Bold toggle button.
* Use the complement so the default is FALSE. */
static void preferences_dialog_allow_bold_toggled_event(GtkToggleButton * widget, LXTerminal * terminal)
{
terminal->setting->disallow_bold = ! gtk_toggle_button_get_active(widget);
terminal_settings_apply_to_all(terminal);
}
/* Handler for "color-set" signal on Foreground Color color button. */
static void preferences_dialog_foreground_color_set_event(GtkColorButton * widget, LXTerminal * terminal)
{
gtk_color_button_get_color(widget, &terminal->setting->foreground_color);
terminal_settings_apply_to_all(terminal);
}
/* Handler for "toggled" signal on Hide Close Button toggle button. */
static void preferences_dialog_hide_close_button_toggled_event(GtkToggleButton * widget, LXTerminal * terminal)
{
terminal->setting->hide_close_button = gtk_toggle_button_get_active(widget);
terminal_settings_apply_to_all(terminal);
}
/* Handler for "value-changed" signal on Scrollback spin button. */
static void preferences_dialog_scrollback_value_changed_event(GtkSpinButton * widget, LXTerminal * terminal)
{
terminal->setting->scrollback = gtk_spin_button_get_value_as_int(widget);
terminal_settings_apply_to_all(terminal);
}
