grid view shows file name and icon from model

1 files changed, 57 insertions, 14 deletions

diff --git a/dicons.c b/dicons.c
index b01d063..53c6bc7 100644
--- a/dicons.c
+++ b/dicons.c
@@ -1,30 +1,73 @@
 #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, *iconview;
+    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);
 
-    // iconview = gtk_grid_view_new(gtk_single_selection_new(0), );
-    // gtk_window_set_child(GTK_WINDOW (window), iconview);
+    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);
 
-    GFile *path = g_file_parse_name("~/desktop");
-    GFileEnumerator *children = g_file_enumerate_children(path, "standard::*,ownser::user", 0, 0, 0);
-    
-    GtkIconTheme *theme = gtk_icon_theme_get_for_display(gtk_widget_get_display(window));
+    model = create_desktop_list();
 
-    GFileInfo *info;
-    while ( (info = g_file_enumerator_next_file(children, 0, 0)) ) {
-        GIcon *icon = g_file_info_get_icon(info);
-        const char *name = g_file_info_get_name(info);
-        GtkIconPaintable *pixbuf = gtk_icon_theme_lookup_by_gicon(theme, icon, 48, 1, 0, 0);
+    gridview = gtk_grid_view_new(GTK_SELECTION_MODEL(gtk_single_selection_new(model)), factory);
 
-        printf("%s\n", name);
-    }
+    gtk_window_set_child(GTK_WINDOW (window), gridview);
 
     gtk_window_present(GTK_WINDOW (window));
 }