static void
search_changed_handler (GObject *entry, GsShell *shell)
{
GsShellPrivate *priv = gs_shell_get_instance_private (shell);
const gchar *text;
if (priv->ignore_next_search_changed_signal) {
priv->ignore_next_search_changed_signal = FALSE;
return;
}
text = gtk_entry_get_text (GTK_ENTRY (entry));
if (text[0] == '\0' && gs_shell_get_mode (shell) == GS_SHELL_MODE_SEARCH) {
gs_shell_change_mode (shell, GS_SHELL_MODE_OVERVIEW, NULL, NULL, TRUE);
return;
}
if (strlen(text) > 2) {
if (gs_shell_get_mode (shell) != GS_SHELL_MODE_SEARCH) {
gs_shell_change_mode (shell, GS_SHELL_MODE_SEARCH, NULL, NULL, TRUE);
} else {
gs_shell_search_set_text (priv->shell_search, text);
gs_page_switch_to (GS_PAGE (priv->shell_search), TRUE);
}
}
}
GsPage *
gs_page_new (void)
{
GsPage *page;
page = g_object_new (GS_TYPE_PAGE, NULL);
return GS_PAGE (page);
}
void
gs_shell_category_setup (GsShellCategory *shell_category,
GsShell *shell,
GsPluginLoader *plugin_loader,
GtkBuilder *builder,
GCancellable *cancellable)
{
GsShellCategoryPrivate *priv = shell_category->priv;
GtkAdjustment *adj;
priv->plugin_loader = g_object_ref (plugin_loader);
priv->builder = g_object_ref (builder);
priv->shell = shell;
g_signal_connect (priv->listbox_filter, "row-selected", G_CALLBACK (filter_selected), shell_category);
adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scrolledwindow_category));
gtk_container_set_focus_vadjustment (GTK_CONTAINER (priv->category_detail_grid), adj);
g_signal_connect (priv->listbox_filter, "key-press-event",
G_CALLBACK (key_event), shell_category);
/* chain up */
gs_page_setup (GS_PAGE (shell_category),
shell,
plugin_loader,
cancellable);
}
static void
gs_page_dispose (GObject *object)
{
GsPage *page = GS_PAGE (object);
GsPagePrivate *priv = gs_page_get_instance_private (page);
g_clear_object (&priv->plugin_loader);
g_clear_object (&priv->header_start_widget);
g_clear_object (&priv->header_end_widget);
G_OBJECT_CLASS (gs_page_parent_class)->dispose (object);
}
static void
gs_shell_search_activated_cb (GtkEntry *entry, GsShell *shell)
{
GsShellPrivate *priv = gs_shell_get_instance_private (shell);
const gchar *text;
text = gtk_entry_get_text (entry);
if (text[0] == '\0')
return;
if (gs_shell_get_mode (shell) == GS_SHELL_MODE_SEARCH) {
gs_shell_search_set_text (priv->shell_search, text);
gs_page_switch_to (GS_PAGE (priv->shell_search), TRUE);
} else {
gs_shell_change_mode (shell, GS_SHELL_MODE_SEARCH, NULL, NULL, TRUE);
}
}
void
gs_shell_loading_setup (GsShellLoading *self,
GsShell *shell,
GsPluginLoader *plugin_loader,
GtkBuilder *builder,
GCancellable *cancellable)
{
GsShellLoadingPrivate *priv = gs_shell_loading_get_instance_private (self);
g_return_if_fail (GS_IS_SHELL_LOADING (self));
priv->shell = shell;
priv->plugin_loader = g_object_ref (plugin_loader);
priv->cancellable = g_object_ref (cancellable);
/* chain up */
gs_page_setup (GS_PAGE (self), shell, plugin_loader, cancellable);
}
void
gs_shell_overview_setup (GsShellOverview *self,
GsShell *shell,
GsPluginLoader *plugin_loader,
GtkBuilder *builder,
GCancellable *cancellable)
{
GsShellOverviewPrivate *priv = gs_shell_overview_get_instance_private (self);
GtkAdjustment *adj;
GtkWidget *tile;
gint i;
g_return_if_fail (GS_IS_SHELL_OVERVIEW (self));
priv->plugin_loader = g_object_ref (plugin_loader);
priv->builder = g_object_ref (builder);
priv->cancellable = g_object_ref (cancellable);
/* avoid a ref cycle */
priv->shell = shell;
adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scrolledwindow_overview));
gtk_container_set_focus_vadjustment (GTK_CONTAINER (priv->box_overview), adj);
tile = gs_feature_tile_new (NULL);
gtk_container_add (GTK_CONTAINER (priv->bin_featured), tile);
for (i = 0; i < N_TILES; i++) {
tile = gs_popular_tile_new (NULL);
gtk_container_add (GTK_CONTAINER (priv->box_popular), tile);
tile = gs_popular_tile_new (NULL);
gtk_container_add (GTK_CONTAINER (priv->box_popular_rotating), tile);
}
/* chain up */
gs_page_setup (GS_PAGE (self),
shell,
plugin_loader,
cancellable);
}
void
gs_shell_change_mode (GsShell *shell,
GsShellMode mode,
GsApp *app,
gpointer data,
gboolean scroll_up)
{
GsShellPrivate *priv = gs_shell_get_instance_private (shell);
GsPage *new_page;
GtkWidget *widget;
const gchar *text;
GtkStyleContext *context;
if (priv->ignore_primary_buttons)
return;
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "header"));
gtk_header_bar_set_show_close_button (GTK_HEADER_BAR (widget), TRUE);
/* hide all mode specific header widgets here, they will be shown in the
* refresh functions
*/
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "application_details_header"));
gtk_widget_hide (widget);
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "buttonbox_main"));
gtk_widget_hide (widget);
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "header_selection_menu_button"));
gtk_widget_hide (widget);
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "search_bar"));
gtk_widget_hide (widget);
context = gtk_widget_get_style_context (GTK_WIDGET (gtk_builder_get_object (priv->builder, "header")));
gtk_style_context_remove_class (context, "selection-mode");
/* set the window title back to default */
/* TRANSLATORS: this is the main window title */
gtk_window_set_title (priv->main_window, _("Software"));
/* show the back button if needed */
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "button_back"));
gtk_widget_set_visible (widget, !g_queue_is_empty (priv->back_entry_stack));
/* update main buttons according to mode */
priv->ignore_primary_buttons = TRUE;
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "button_all"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), mode == GS_SHELL_MODE_OVERVIEW);
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "button_installed"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), mode == GS_SHELL_MODE_INSTALLED);
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "button_updates"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget), mode == GS_SHELL_MODE_UPDATES);
gtk_widget_set_visible (widget, !gs_update_monitor_is_managed() || mode == GS_SHELL_MODE_UPDATES);
priv->ignore_primary_buttons = FALSE;
/* switch page */
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "stack_main"));
gtk_stack_set_visible_child_name (GTK_STACK (widget), page_name[mode]);
/* do action for mode */
priv->mode = mode;
switch (mode) {
case GS_SHELL_MODE_OVERVIEW:
new_page = GS_PAGE (priv->shell_overview);
break;
case GS_SHELL_MODE_INSTALLED:
new_page = GS_PAGE (priv->shell_installed);
break;
case GS_SHELL_MODE_MODERATE:
new_page = GS_PAGE (priv->shell_moderate);
break;
case GS_SHELL_MODE_SEARCH:
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "entry_search"));
text = gtk_entry_get_text (GTK_ENTRY (widget));
gs_shell_search_set_text (priv->shell_search, text);
new_page = GS_PAGE (priv->shell_search);
break;
case GS_SHELL_MODE_UPDATES:
new_page = GS_PAGE (priv->shell_updates);
break;
case GS_SHELL_MODE_DETAILS:
if (app != NULL)
gs_shell_details_set_app (priv->shell_details, app);
if (data != NULL)
gs_shell_details_set_filename (priv->shell_details, data);
new_page = GS_PAGE (priv->shell_details);
break;
case GS_SHELL_MODE_CATEGORY:
gs_shell_category_set_category (priv->shell_category,
GS_CATEGORY (data));
new_page = GS_PAGE (priv->shell_category);
break;
case GS_SHELL_MODE_EXTRAS:
new_page = GS_PAGE (priv->shell_extras);
break;
default:
g_assert_not_reached ();
}
gs_page_switch_to (new_page, scroll_up);
/* update header bar widgets */
widget = gs_page_get_header_start_widget (new_page);
gs_shell_set_header_start_widget (shell, widget);
widget = gs_page_get_header_end_widget (new_page);
gs_shell_set_header_end_widget (shell, widget);
/* destroy any existing modals */
if (priv->modal_dialogs != NULL)
g_ptr_array_set_size (priv->modal_dialogs, 0);
}
