ComboBox with GTK Images

Question

How to add images to ComboBox? Do I want to have text in the correct image?

I tried to implement it, but it didn’t work well ^. ^

Any tips needed

Answer 1

First you need a model for storing elements (text and images).

enum {COL_TEXT, COL_ICON, NUM_COLS}; GtkListStore *store = gtk_list_store_new( 2, G_TYPE_STRING, GDK_TYPE_PIXBUF ); /* add some data */ GtkTreeIter iter; gtk_list_store_append(store, &iter); gtk_list_store_set( store, &iter, COL_TEXT, some_text, COL_ICON, some_pixbuf, -1 ); 

Then you create a GtkComboBox (or GtkComboBoxEntry , and you can skip creating a text cell renderer).

 // GtkComboBoxEntry *combo = gtk_combo_box_entry_new_with_model( GTK_TREE_MODEL(store), COL_TEXT ); GtkComboBox *combo = gtk_combo_box_new_with_model( GTK_TREE_MODEL(store) ); GtkCellRenderer *renderer; /* text cell */ renderer = gtk_cell_renderer_text_new(); gtk_cell_layout_pack_start( GTK_CELL_LAYOUT(combo), renderer, TRUE ); gtk_cell_layout_set_attributes( GTK_CELL_LAYOUT(combo), renderer, "text", COL_TEXT, NULL ); /* icon cell */ renderer = gtk_cell_renderer_pixbuf_new(); gtk_cell_layout_pack_start( GTK_CELL_LAYOUT(combo), renderer, FALSE ); gtk_cell_layout_set_attributes( GTK_CELL_LAYOUT(combo), renderer, "pixbuf", COL_ICON, NULL );