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#include <gtk/gtk.h>
#include <gio/gio.h>
static GListModel *create_desktop_list(void)
{
GListStore *store;
store = g_list_store_new(G_TYPE_FILE_INFO);
GFile *path = g_file_parse_name("~/desktop");
GFileEnumerator *children = g_file_enumerate_children(path, "standard::*,ownser::user", 0, 0, 0);
GFileInfo *info;
while ( (info = g_file_enumerator_next_file(children, 0, 0)) ) {
g_list_store_append(store, info);
}
return G_LIST_MODEL(store);
}
static void setup_listitem_cb(GtkListItemFactory *factory, GtkListItem *list_item)
{
GtkWidget *box;
GtkWidget *image;
GtkWidget *label;
box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 12);
image = gtk_image_new();
gtk_image_set_icon_size(GTK_IMAGE(image), GTK_ICON_SIZE_LARGE);
gtk_box_append(GTK_BOX(box), image);
label = gtk_label_new("");
gtk_box_append(GTK_BOX(box), label);
gtk_list_item_set_child(list_item, box);
}
static void bind_listitem_cb(GtkListItemFactory *factory, GtkListItem *list_item)
{
GtkWidget *image;
GtkWidget *label;
GFileInfo *file_info;
image = gtk_widget_get_first_child(gtk_list_item_get_child(list_item));
label = gtk_widget_get_next_sibling(image);
file_info = gtk_list_item_get_item(list_item);
gtk_image_set_from_gicon(GTK_IMAGE(image), g_file_info_get_icon(file_info));
gtk_label_set_label(GTK_LABEL(label), g_file_info_get_display_name(file_info));
}
static void activate (GtkApplication* app, gpointer user_data)
{
GtkWidget *window, *gridview;
GListModel *model;
GtkListItemFactory *factory;
window = gtk_application_window_new(app);
gtk_window_set_title(GTK_WINDOW (window), "Window");
gtk_window_set_default_size(GTK_WINDOW (window), 200, 200);
factory = gtk_signal_list_item_factory_new();
g_signal_connect(factory, "setup", G_CALLBACK(setup_listitem_cb), NULL);
g_signal_connect(factory, "bind", G_CALLBACK(bind_listitem_cb), NULL);
model = create_desktop_list();
gridview = gtk_grid_view_new(GTK_SELECTION_MODEL(gtk_single_selection_new(model)), factory);
gtk_window_set_child(GTK_WINDOW (window), gridview);
gtk_window_present(GTK_WINDOW (window));
}
int main (int argc, char **argv)
{
GtkApplication *app;
int status;
app = gtk_application_new("org.gtk.example", G_APPLICATION_DEFAULT_FLAGS);
g_signal_connect(app, "activate", G_CALLBACK (activate), NULL);
status = g_application_run(G_APPLICATION (app), argc, argv);
g_object_unref(app);
return status;
}
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