static void
gui_window_file_gadget_open(struct gui_window *g,
hlcache_handle *hl,
struct form_control *gadget)
{
GtkWidget *dialog;
dialog = gtk_file_chooser_dialog_new("Select File",
nsgtk_scaffolding_window(g->scaffold),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
LOG(("*** open dialog: %p", dialog));
int ret = gtk_dialog_run(GTK_DIALOG(dialog));
LOG(("*** return value: %d", ret));
if (ret == GTK_RESPONSE_ACCEPT) {
char *filename;
filename = gtk_file_chooser_get_filename(
GTK_FILE_CHOOSER(dialog));
browser_window_set_gadget_filename(g->bw, gadget, filename);
g_free(filename);
}
gtk_widget_destroy(dialog);
}
/**
* 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);
}
/**
* change behaviour of scaffoldings while editing toolbar; all buttons as
* well as window clicks are desensitized; then buttons in the front window
* are changed to movable buttons
*/
void nsgtk_toolbar_customization_init(nsgtk_scaffolding *g)
{
int i;
nsgtk_scaffolding *list = scaf_list;
edit_mode = true;
while (list) {
g_signal_handler_block(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_block(GTK_WIDGET(
nsgtk_window_get_layout(
nsgtk_scaffolding_top_level(list))),
nsgtk_window_get_signalhandler(
nsgtk_scaffolding_top_level(list),
NSGTK_WINDOW_SIGNAL_REDRAW));
nsgtk_widget_override_background_color(
GTK_WIDGET(nsgtk_window_get_layout(
nsgtk_scaffolding_top_level(list))),
GTK_STATE_NORMAL, 0, 0xEEEE, 0xEEEE, 0xEEEE);
if (list == g) {
list = nsgtk_scaffolding_iterate(list);
continue;
}
/* set sensitive for all gui_windows save g */
gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_window(
list)), FALSE);
list = nsgtk_scaffolding_iterate(list);
}
/* set sensitive for all of g save toolbar */
gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_menu_bar(g)),
FALSE);
gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_notebook(g)),
FALSE);
/* set editable aspect for toolbar */
gtk_container_foreach(GTK_CONTAINER(nsgtk_scaffolding_toolbar(g)),
nsgtk_toolbar_clear_toolbar, g);
nsgtk_toolbar_set_physical(g);
/* memorize button locations, set editable */
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
window->buttonlocations[i] = nsgtk_scaffolding_button(g, i)
->location;
if ((window->buttonlocations[i] == -1) || (i == URL_BAR_ITEM))
continue;
gtk_tool_item_set_use_drag_window(GTK_TOOL_ITEM(
nsgtk_scaffolding_button(g, i)->button), TRUE);
gtk_drag_source_set(GTK_WIDGET(nsgtk_scaffolding_button(
g, i)->button), GDK_BUTTON1_MASK, &entry, 1,
GDK_ACTION_COPY);
nsgtk_toolbar_temp_connect(g, i);
}
/* add move button listeners */
g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
"drag-drop", G_CALLBACK(nsgtk_toolbar_data), g);
g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
"drag-data-received", G_CALLBACK(
nsgtk_toolbar_move_complete), g);
g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
"drag-motion", G_CALLBACK(nsgtk_toolbar_action), g);
g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
"drag-leave", G_CALLBACK(
nsgtk_toolbar_clear), g);
/* set data types */
gtk_drag_dest_set(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
&entry, 1, GDK_ACTION_COPY);
/* open toolbar window */
nsgtk_toolbar_window_open(g);
}
static struct gui_download_window *
gui_download_window_create(download_context *ctx, struct gui_window *gui)
{
nsurl *url = download_context_get_url(ctx);
unsigned long total_size = download_context_get_total_length(ctx);
gchar *domain;
gchar *destination;
gboolean unknown_size = total_size == 0;
const char *size = (total_size == 0 ?
messages_get("gtkUnknownSize") :
human_friendly_bytesize(total_size));
nsgtk_download_parent =
nsgtk_scaffolding_window(nsgtk_get_scaffold(gui));
struct gui_download_window *download = malloc(sizeof *download);
if (download == NULL) {
return NULL;
}
/* set the domain to the host component of the url if it exists */
if (nsurl_has_component(url, NSURL_HOST)) {
domain = g_strdup(lwc_string_data(nsurl_get_component(url, NSURL_HOST)));
} else {
domain = g_strdup(messages_get("gtkUnknownHost"));
}
if (domain == NULL) {
free(download);
return NULL;
}
/* show the dialog */
destination = nsgtk_download_dialog_show(
download_context_get_filename(ctx), domain, size);
if (destination == NULL) {
g_free(domain);
free(download);
return NULL;
}
/* Add the new row and store the reference to it (which keeps track of
* the tree changes) */
gtk_list_store_prepend(nsgtk_download_store, &nsgtk_download_iter);
download->row = gtk_tree_row_reference_new(
GTK_TREE_MODEL(nsgtk_download_store),
gtk_tree_model_get_path(
GTK_TREE_MODEL(nsgtk_download_store),
&nsgtk_download_iter));
download->ctx = ctx;
download->name = g_string_new(download_context_get_filename(ctx));
download->time_left = g_string_new("");
download->size_total = total_size;
download->size_downloaded = 0;
download->speed = 0;
download->start_time = g_timer_elapsed(nsgtk_downloads_timer, NULL);
download->time_remaining = -1;
download->status = NSGTK_DOWNLOAD_NONE;
download->progress = 0;
download->error = NULL;
download->write =
g_io_channel_new_file(destination, "w", &download->error);
if (nsgtk_download_handle_error(download->error)) {
g_string_free(download->name, TRUE);
g_string_free(download->time_left, TRUE);
free(download);
return NULL;
}
g_io_channel_set_encoding(download->write, NULL, &download->error);
nsgtk_download_change_sensitivity(download, NSGTK_DOWNLOAD_CANCEL);
nsgtk_download_store_create_item(download);
nsgtk_download_show(nsgtk_download_parent);
if (unknown_size)
nsgtk_download_change_status(download, NSGTK_DOWNLOAD_WORKING);
if (nsgtk_downloads_num_active == 0) {
g_timeout_add(UPDATE_RATE,
(GSourceFunc) nsgtk_download_update, FALSE);
}
nsgtk_downloads_list = g_list_prepend(nsgtk_downloads_list, download);
return download;
}
