/**
* set toolbar logical -> physical; physically visible toolbar buttons are made
* to correspond to the logically stored schema in terms of location
* visibility etc
*/
void nsgtk_toolbar_set_physical(nsgtk_scaffolding *g)
{
int i;
struct nsgtk_theme *theme =
nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR);
if (theme == NULL) {
warn_user(messages_get("NoMemory"), 0);
return;
}
/* simplest is to clear the toolbar then reload it from memory */
gtk_container_foreach(GTK_CONTAINER(nsgtk_scaffolding_toolbar(g)),
nsgtk_toolbar_clear_toolbar, g);
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++)
nsgtk_toolbar_add_item_to_toolbar(g, i, theme);
gtk_widget_show_all(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)));
free(theme);
}
void nsgtk_theme_implement(struct gtk_scaffolding *g)
{
struct nsgtk_theme *theme[IMAGE_SET_COUNT];
int i;
struct nsgtk_button_connect *button;
struct gtk_search *search;
for (i = 0; i <= IMAGE_SET_POPUP_MENU; i++)
theme[i] = nsgtk_theme_load(GTK_ICON_SIZE_MENU);
theme[IMAGE_SET_BUTTONS] =
nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR);
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
if ((i == URL_BAR_ITEM) || (i == THROBBER_ITEM) ||
(i == WEBSEARCH_ITEM))
continue;
button = nsgtk_scaffolding_button(g, i);
if (button == NULL)
continue;
/* gtk_image_menu_item_set_image accepts NULL image */
if ((button->main != NULL) &&
(theme[IMAGE_SET_MAIN_MENU] != NULL)) {
gtk_image_menu_item_set_image(button->main,
GTK_WIDGET(
theme[IMAGE_SET_MAIN_MENU]->
image[i]));
gtk_widget_show_all(GTK_WIDGET(button->main));
}
if ((button->rclick != NULL) &&
(theme[IMAGE_SET_RCLICK_MENU] != NULL)) {
gtk_image_menu_item_set_image(button->rclick,
GTK_WIDGET(
theme[IMAGE_SET_RCLICK_MENU]->
image[i]));
gtk_widget_show_all(GTK_WIDGET(button->rclick));
}
if ((button->popup != NULL) &&
(theme[IMAGE_SET_POPUP_MENU] != NULL)) {
gtk_image_menu_item_set_image(button->popup,
GTK_WIDGET(
theme[IMAGE_SET_POPUP_MENU]->
image[i]));
gtk_widget_show_all(GTK_WIDGET(button->popup));
}
if ((button->location != -1) && (button->button != NULL) &&
(theme[IMAGE_SET_BUTTONS] != NULL)) {
gtk_tool_button_set_icon_widget(
GTK_TOOL_BUTTON(button->button),
GTK_WIDGET(
theme[IMAGE_SET_BUTTONS]->
image[i]));
gtk_widget_show_all(GTK_WIDGET(button->button));
}
}
/* set search bar images */
search = nsgtk_scaffolding_search(g);
if ((search != NULL) && (theme[IMAGE_SET_MAIN_MENU] != NULL)) {
/* gtk_tool_button_set_icon_widget accepts NULL image */
if (search->buttons[SEARCH_BACK_BUTTON] != NULL) {
gtk_tool_button_set_icon_widget(
search->buttons[SEARCH_BACK_BUTTON],
GTK_WIDGET(theme[IMAGE_SET_MAIN_MENU]->
searchimage[SEARCH_BACK_BUTTON]));
gtk_widget_show_all(GTK_WIDGET(
search->buttons[SEARCH_BACK_BUTTON]));
}
if (search->buttons[SEARCH_FORWARD_BUTTON] != NULL) {
gtk_tool_button_set_icon_widget(
search->buttons[SEARCH_FORWARD_BUTTON],
GTK_WIDGET(theme[IMAGE_SET_MAIN_MENU]->
searchimage[SEARCH_FORWARD_BUTTON]));
gtk_widget_show_all(GTK_WIDGET(
search->buttons[
SEARCH_FORWARD_BUTTON]));
}
if (search->buttons[SEARCH_CLOSE_BUTTON] != NULL) {
gtk_tool_button_set_icon_widget(
search->buttons[SEARCH_CLOSE_BUTTON],
GTK_WIDGET(theme[IMAGE_SET_MAIN_MENU]->
searchimage[SEARCH_CLOSE_BUTTON]));
gtk_widget_show_all(GTK_WIDGET(
search->buttons[SEARCH_CLOSE_BUTTON]));
}
}
for (i = 0; i < IMAGE_SET_COUNT; i++) {
if (theme[i] != NULL) {
free(theme[i]);
}
}
}
/**
* called when a widget is dropped onto the toolbar
*/
gboolean nsgtk_toolbar_data(GtkWidget *widget, GdkDragContext *gdc, gint x,
gint y, guint time, gpointer data)
{
nsgtk_scaffolding *g = (nsgtk_scaffolding *)data;
int ind = gtk_toolbar_get_drop_index(nsgtk_scaffolding_toolbar(g),
x, y);
int q, i;
if (window->currentbutton == -1)
return TRUE;
struct nsgtk_theme *theme =
nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR);
if (theme == NULL) {
warn_user(messages_get("NoMemory"), 0);
return TRUE;
}
if (nsgtk_scaffolding_button(g, window->currentbutton)->location
!= -1) {
/* widget was already in the toolbar; so replace */
if (nsgtk_scaffolding_button(g, window->currentbutton)->
location < ind)
ind--;
gtk_container_remove(GTK_CONTAINER(
nsgtk_scaffolding_toolbar(g)), GTK_WIDGET(
nsgtk_scaffolding_button(g,
window->currentbutton)->button));
/* 'move' all widgets further right than the original location,
* one place to the left in logical schema */
for (i = nsgtk_scaffolding_button(g, window->currentbutton)->
location + 1; i < PLACEHOLDER_BUTTON; i++) {
q = nsgtk_toolbar_get_id_at_location(g, i);
if (q == -1)
continue;
nsgtk_scaffolding_button(g, q)->location--;
}
nsgtk_scaffolding_button(g, window->currentbutton)->
location = -1;
}
nsgtk_scaffolding_button(g, window->currentbutton)->button =
GTK_TOOL_ITEM(nsgtk_toolbar_make_widget(g,
window->currentbutton, theme));
free(theme);
if (nsgtk_scaffolding_button(g, window->currentbutton)->button
== NULL) {
warn_user("NoMemory", 0);
return TRUE;
}
/* update logical schema */
nsgtk_scaffolding_reset_offset(g);
/* 'move' all widgets further right than the new location, one place to
* the right in logical schema */
for (i = PLACEHOLDER_BUTTON - 1; i >= ind; i--) {
q = nsgtk_toolbar_get_id_at_location(g, i);
if (q == -1)
continue;
nsgtk_scaffolding_button(g, q)->location++;
}
nsgtk_scaffolding_button(g, window->currentbutton)->location = ind;
/* complete action */
gtk_toolbar_insert(nsgtk_scaffolding_toolbar(g),
nsgtk_scaffolding_button(g,
window->currentbutton)->button, ind);
gtk_tool_item_set_use_drag_window(GTK_TOOL_ITEM(
nsgtk_scaffolding_button(g,
window->currentbutton)->button), TRUE);
gtk_drag_source_set(GTK_WIDGET(
nsgtk_scaffolding_button(g,
window->currentbutton)->button),
GDK_BUTTON1_MASK, &entry, 1, GDK_ACTION_COPY);
nsgtk_toolbar_temp_connect(g, window->currentbutton);
gtk_widget_show_all(GTK_WIDGET(
nsgtk_scaffolding_button(g,
window->currentbutton)->button));
window->currentbutton = -1;
return TRUE;
}
/**
* cleanup code physical update of all toolbars; resensitize
* \param g the 'front' scaffolding that called customize
*/
void nsgtk_toolbar_close(nsgtk_scaffolding *g)
{
int i;
nsgtk_scaffolding *list = scaf_list;
while (list) {
struct nsgtk_theme *theme =
nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR);
if (theme == NULL) {
warn_user(messages_get("NoMemory"), 0);
continue;
}
/* clear toolbar */
gtk_container_foreach(GTK_CONTAINER(nsgtk_scaffolding_toolbar(
list)), nsgtk_toolbar_clear_toolbar, list);
/* then add items */
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
nsgtk_toolbar_add_item_to_toolbar(list, i, theme);
}
nsgtk_toolbar_connect_all(list);
gtk_widget_show_all(GTK_WIDGET(nsgtk_scaffolding_toolbar(
list)));
nsgtk_scaffolding_set_sensitivity(list);
nsgtk_widget_override_background_color(GTK_WIDGET(nsgtk_window_get_layout(nsgtk_scaffolding_top_level(list))), GTK_STATE_NORMAL, 0, 0xFFFF, 0xFFFF, 0xFFFF);
g_signal_handler_unblock(GTK_WIDGET(
nsgtk_window_get_layout(
nsgtk_scaffolding_top_level(list))),
nsgtk_window_get_signalhandler(
nsgtk_scaffolding_top_level(list),
NSGTK_WINDOW_SIGNAL_CLICK));
g_signal_handler_unblock(GTK_WIDGET(
nsgtk_window_get_layout(
nsgtk_scaffolding_top_level(list))),
nsgtk_window_get_signalhandler(
nsgtk_scaffolding_top_level(list),
NSGTK_WINDOW_SIGNAL_REDRAW));
if ((nsgtk_get_browser_window(nsgtk_scaffolding_top_level(
list))->current_content != NULL) &&
(hlcache_handle_get_url(nsgtk_get_browser_window(
nsgtk_scaffolding_top_level(list))->
current_content) != NULL))
browser_window_refresh_url_bar(
nsgtk_get_browser_window(
nsgtk_scaffolding_top_level(list)),
hlcache_handle_get_url(
nsgtk_get_browser_window(
nsgtk_scaffolding_top_level(list))->
current_content),
nsgtk_get_browser_window(
nsgtk_scaffolding_top_level(list))->
frag_id);
if (list != g)
gtk_widget_set_sensitive(GTK_WIDGET(
nsgtk_scaffolding_window(list)), TRUE);
free(theme);
list = nsgtk_scaffolding_iterate(list);
}
gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_notebook(g)),
TRUE);
gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_menu_bar(g)),
TRUE);
/* update favicon etc */
nsgtk_scaffolding_set_top_level(nsgtk_scaffolding_top_level(g));
if (search_web_ico())
gui_window_set_search_ico(search_web_ico());
}
/**
* create store window
*/
void nsgtk_toolbar_window_open(nsgtk_scaffolding *g)
{
int x = 0, y = 0;
GError* error = NULL;
struct nsgtk_theme *theme =
nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR);
if (theme == NULL) {
warn_user(messages_get("NoMemory"), 0);
nsgtk_toolbar_cancel_clicked(NULL, g);
return;
}
window->glade = gtk_builder_new();
if (!gtk_builder_add_from_file(window->glade,
glade_file_location->toolbar,
&error)) {
g_warning ("Couldn't load builder file: %s", error->message);
g_error_free (error);
warn_user(messages_get("NoMemory"), 0);
nsgtk_toolbar_cancel_clicked(NULL, g);
return;
}
gtk_builder_connect_signals(window->glade, NULL);
window->window = GTK_WIDGET(gtk_builder_get_object(window->glade, "toolbarwindow"));
if (window->window == NULL) {
warn_user(messages_get("NoMemory"), 0);
nsgtk_toolbar_cancel_clicked(NULL, g);
free(theme);
return;
}
window->widgetvbox = GTK_WIDGET(gtk_builder_get_object(window->glade, "widgetvbox"));
if (window->widgetvbox == NULL) {
warn_user(messages_get("NoMemory"), 0);
nsgtk_toolbar_cancel_clicked(NULL, g);
free(theme);
return;
}
window->numberh = NSGTK_STORE_WIDTH; /* preset to width [in buttons] of */
/* store to cause creation of a new toolbar */
window->currentbutton = -1;
/* load toolbuttons */
/* add toolbuttons to window */
/* set event handlers */
for (int i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
if (i == URL_BAR_ITEM)
continue;
window->store_buttons[i] =
nsgtk_toolbar_make_widget(g, i, theme);
if (window->store_buttons[i] == NULL) {
warn_user(messages_get("NoMemory"), 0);
continue;
}
nsgtk_toolbar_add_store_widget(window->store_buttons[i]);
g_signal_connect(window->store_buttons[i], "drag-data-get",
G_CALLBACK(
nsgtk_scaffolding_button(g, i)->dataplus), g);
}
free(theme);
gtk_window_set_transient_for(GTK_WINDOW(window->window),
nsgtk_scaffolding_window(g));
gtk_window_set_title(GTK_WINDOW(window->window), messages_get(
"gtkToolBarTitle"));
gtk_window_set_accept_focus(GTK_WINDOW(window->window), FALSE);
gtk_drag_dest_set(GTK_WIDGET(window->window), GTK_DEST_DEFAULT_MOTION |
GTK_DEST_DEFAULT_DROP, &entry, 1, GDK_ACTION_COPY);
gtk_widget_show_all(window->window);
gtk_window_set_position(GTK_WINDOW(window->window),
GTK_WIN_POS_CENTER_ON_PARENT);
gtk_window_get_position(nsgtk_scaffolding_window(g), &x, &y);
gtk_window_move(GTK_WINDOW(window->window), x, y + 100);
g_signal_connect(GTK_WIDGET(gtk_builder_get_object(window->glade, "cancelbutton")),
"clicked",
G_CALLBACK(nsgtk_toolbar_cancel_clicked),
g);
g_signal_connect(GTK_WIDGET(gtk_builder_get_object(window->glade, "okbutton")),
"clicked", G_CALLBACK(nsgtk_toolbar_persist), g);
g_signal_connect(GTK_WIDGET(gtk_builder_get_object(window->glade, "resetbutton")),
"clicked", G_CALLBACK(nsgtk_toolbar_reset), g);
g_signal_connect(window->window, "delete-event",
G_CALLBACK(nsgtk_toolbar_delete), g);
g_signal_connect(window->window, "drag-drop",
G_CALLBACK(nsgtk_toolbar_store_return), g);
g_signal_connect(window->window, "drag-motion",
G_CALLBACK(nsgtk_toolbar_store_action), g);
}
