Update gtk149

Gtk4/gtk149_file_exp3/src/FileGridView.cpp

@@ -1 +1,64 @@
-#include "FileGridView.h"
+#include "FileGridView.h"
+
+static void setup_grid_item(GtkListItemFactory *factory, GtkListItem *item)
+{
+    GtkWidget *under_box, *info_box;
+    GtkWidget *image;
+    GtkWidget *label_filename, *label_filetype, *label_filesize;
+    // Create box for file icon and file info
+    under_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5);
+    info_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);
+    image = gtk_image_new();
+    label_filename = gtk_label_new(" ");
+    label_filetype = gtk_label_new(" ");
+    label_filesize = gtk_label_new(" ");
+
+    // Pack widgets
+    gtk_image_set_pixel_size(GTK_IMAGE(image), 48);
+    gtk_box_append(GTK_BOX(under_box), image);
+    gtk_box_append(GTK_BOX(info_box), label_filename);
+    gtk_box_append(GTK_BOX(info_box), label_filetype);
+    gtk_box_append(GTK_BOX(info_box), label_filesize);
+    gtk_box_append(GTK_BOX(under_box), info_box);
+
+    gtk_list_item_set_child(item, under_box);
+}
+
+static void bind_grid_item(GtkListItemFactory *factory, GtkListItem *item)
+{
+    GtkWidget *under_box, *info_box;
+    GtkWidget *image;
+    GtkWidget *label_filename, *label_filetype, *label_filesize;
+    // Get Widgets
+    under_box = gtk_list_item_get_child(item);
+    image = gtk_widget_get_first_child(under_box);
+    info_box = gtk_widget_get_next_sibling(image);
+    label_filename = gtk_widget_get_first_child(info_box);
+    label_filetype = gtk_widget_get_next_sibling(label_filename);
+    label_filesize = gtk_widget_get_next_sibling(label_filetype);
+
+    // Get GFileInfo
+    GFileInfo *info = G_FILE_INFO(gtk_list_item_get_item(item));
+
+    // The icon for file or folders
+    gtk_image_set_from_gicon(GTK_IMAGE(image), g_file_info_get_icon(info));
+
+    // File name, content type and size
+    gtk_label_set_label(GTK_LABEL(label_filename), g_file_info_get_display_name(info));
+    gtk_label_set_label(GTK_LABEL(label_filetype), g_file_info_get_content_type(info));
+    gtk_label_set_label(GTK_LABEL(label_filesize), g_format_size(g_file_info_get_size(info)));
+}
+
+GtkWidget *create_grid_view(GListModel *model)
+{
+    // Create factory
+    GtkListItemFactory *factory = gtk_signal_list_item_factory_new();
+    g_signal_connect(factory, "setup", G_CALLBACK(setup_grid_item), NULL);
+    g_signal_connect(factory, "bind", G_CALLBACK(bind_grid_item), NULL);
+
+    // Create view
+    GtkSingleSelection *selection = gtk_single_selection_new(model);
+    GtkWidget *grid_view = gtk_grid_view_new(GTK_SELECTION_MODEL(selection), factory);
+
+    return grid_view;
+}

Gtk4/gtk149_file_exp3/src/FileGridView.h

@@ -2,3 +2,4 @@
 
 #include <gtk/gtk.h>
 
+GtkWidget *create_grid_view(GListModel *model);

Gtk4/gtk149_file_exp3/src/FileWindow.cpp

@@ -6,20 +6,17 @@ struct _FileWindow
 {
     GtkApplicationWindow parent_instance;
     GListModel *model;
-    GtkWidget *column_view;
+    GtkWidget *column_view, *grid_view;
     GtkWidget *main_box;
-    GtkWidget *scrolled_window;
+    GtkWidget *scrolled_window_column, *scrolled_window_grid;
+    GtkWidget *stack;
 };
 
 G_DEFINE_TYPE(FileWindow, file_window, GTK_TYPE_APPLICATION_WINDOW)
 
-
-
-
 static void file_window_dispose(GObject *object)
 {
     // Clear List Model
-    // g_list_store_remove_all(G_LIST_STORE(file_window(object)->model));
     G_OBJECT_CLASS(file_window_parent_class)->dispose(object);
 }
 
@@ -38,17 +35,33 @@ static void file_window_init(FileWindow *self)
     // Create column view widget
     self->column_view = create_column_view(self->model);
 
-    // Create widgets for layout
-    self->scrolled_window = gtk_scrolled_window_new();
-    self->main_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);
+    // Create grid view widget
+    self->grid_view = create_grid_view(self->model);
 
-    // Add widgets to the layout
-    gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(self->scrolled_window),
+    // Create widgets for layout
+    self->scrolled_window_column = gtk_scrolled_window_new();
+    self->scrolled_window_grid = gtk_scrolled_window_new();
+    self->main_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 5);
+    self->stack = gtk_stack_new();
+
+    // Add scrolled window for columns view
+    gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(self->scrolled_window_column),
                                    GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-    gtk_widget_set_hexpand(self->scrolled_window, TRUE);
-    gtk_widget_set_vexpand(self->scrolled_window, TRUE);
-    gtk_scrolled_window_set_child(GTK_SCROLLED_WINDOW(self->scrolled_window), self->column_view);
-    gtk_box_append(GTK_BOX(self->main_box), self->scrolled_window);
+    gtk_widget_set_hexpand(self->scrolled_window_column, TRUE);
+    gtk_widget_set_vexpand(self->scrolled_window_column, TRUE);
+    gtk_scrolled_window_set_child(GTK_SCROLLED_WINDOW(self->scrolled_window_column), self->column_view);
+    gtk_stack_add_named(GTK_STACK(self->stack), self->scrolled_window_column, "Column View");
+    
+    // Add scrolled window for grid view
+    gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(self->scrolled_window_grid),
+                                   GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+    gtk_widget_set_hexpand(self->scrolled_window_grid, TRUE);
+    gtk_widget_set_vexpand(self->scrolled_window_grid, TRUE);
+    gtk_scrolled_window_set_child(GTK_SCROLLED_WINDOW(self->scrolled_window_grid), self->grid_view);
+    gtk_stack_add_named(GTK_STACK(self->stack), self->scrolled_window_grid, "Grid View");
+
+    gtk_box_append(GTK_BOX(self->main_box), self->stack);
+    gtk_stack_set_visible_child(GTK_STACK(self->stack), self->scrolled_window_grid);
     gtk_window_set_child(GTK_WINDOW(self), self->main_box);
 }