static GtkCellArea * create_cell_area (void) { GtkCellArea *area; GtkCellRenderer *renderer; area = gtk_cell_area_box_new (); cell_1 = renderer = gtk_cell_renderer_text_new (); gtk_cell_area_box_pack_start (GTK_CELL_AREA_BOX (area), renderer, FALSE, FALSE, FALSE); gtk_cell_area_attribute_connect (area, renderer, "text", SIMPLE_COLUMN_NAME); cell_2 = renderer = gtk_cell_renderer_pixbuf_new (); g_object_set (G_OBJECT (renderer), "xalign", 0.0F, NULL); gtk_cell_area_box_pack_start (GTK_CELL_AREA_BOX (area), renderer, TRUE, FALSE, FALSE); gtk_cell_area_attribute_connect (area, renderer, "icon-name", SIMPLE_COLUMN_ICON); cell_3 = renderer = gtk_cell_renderer_text_new (); g_object_set (G_OBJECT (renderer), "wrap-mode", PANGO_WRAP_WORD, "wrap-width", 215, NULL); gtk_cell_area_box_pack_start (GTK_CELL_AREA_BOX (area), renderer, FALSE, TRUE, FALSE); gtk_cell_area_attribute_connect (area, renderer, "text", SIMPLE_COLUMN_DESCRIPTION); return area; }
static GtkWidget * simple_iconview (void) { GtkTreeModel *model; GtkWidget *iconview; GtkCellArea *area; GtkCellRenderer *renderer; iconview = gtk_icon_view_new (); gtk_widget_show (iconview); model = simple_list_model (); gtk_icon_view_set_model (GTK_ICON_VIEW (iconview), model); gtk_icon_view_set_item_orientation (GTK_ICON_VIEW (iconview), GTK_ORIENTATION_HORIZONTAL); area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (iconview)); cell_1 = renderer = gtk_cell_renderer_text_new (); gtk_cell_area_box_pack_start (GTK_CELL_AREA_BOX (area), renderer, FALSE, FALSE, FALSE); gtk_cell_area_attribute_connect (area, renderer, "text", SIMPLE_COLUMN_NAME); cell_2 = renderer = gtk_cell_renderer_pixbuf_new (); g_object_set (G_OBJECT (renderer), "xalign", 0.0F, NULL); gtk_cell_area_box_pack_start (GTK_CELL_AREA_BOX (area), renderer, TRUE, FALSE, FALSE); gtk_cell_area_attribute_connect (area, renderer, "icon-name", SIMPLE_COLUMN_ICON); cell_3 = renderer = gtk_cell_renderer_text_new (); g_object_set (G_OBJECT (renderer), "wrap-mode", PANGO_WRAP_WORD, "wrap-width", 215, NULL); gtk_cell_area_box_pack_start (GTK_CELL_AREA_BOX (area), renderer, FALSE, TRUE, FALSE); gtk_cell_area_attribute_connect (area, renderer, "text", SIMPLE_COLUMN_DESCRIPTION); return iconview; }
static void attribute_mapping_changed (GtkComboBox *combo, GtkInspectorPropEditor *editor) { gint col; gpointer layout; GtkCellRenderer *cell; GtkCellArea *area; col = gtk_combo_box_get_active (combo) - 1; layout = g_object_get_data (editor->priv->object, "gtk-inspector-cell-layout"); if (GTK_IS_CELL_LAYOUT (layout)) { cell = GTK_CELL_RENDERER (editor->priv->object); area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (layout)); gtk_cell_area_attribute_disconnect (area, cell, editor->priv->name); if (col != -1) gtk_cell_area_attribute_connect (area, cell, editor->priv->name, col); gtk_widget_set_sensitive (editor->priv->editor, col == -1); notify_property (editor->priv->object, find_property (editor)); gtk_widget_queue_draw (gtk_cell_layout_get_widget (GTK_CELL_LAYOUT (layout))); } }
static GtkWidget * focus_iconview (gboolean color_bg, GtkCellRenderer **focus, GtkCellRenderer **sibling) { GtkTreeModel *model; GtkWidget *iconview; GtkCellArea *area; GtkCellRenderer *renderer, *toggle; iconview = gtk_icon_view_new (); gtk_widget_show (iconview); model = focus_list_model (); gtk_icon_view_set_model (GTK_ICON_VIEW (iconview), model); gtk_icon_view_set_item_orientation (GTK_ICON_VIEW (iconview), GTK_ORIENTATION_HORIZONTAL); area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (iconview)); renderer = gtk_cell_renderer_text_new (); g_object_set (G_OBJECT (renderer), "editable", TRUE, NULL); gtk_cell_area_box_pack_start (GTK_CELL_AREA_BOX (area), renderer, TRUE, FALSE, FALSE); gtk_cell_area_attribute_connect (area, renderer, "text", FOCUS_COLUMN_NAME); if (color_bg) g_object_set (G_OBJECT (renderer), "cell-background", "red", NULL); g_signal_connect (G_OBJECT (renderer), "edited", G_CALLBACK (cell_edited), iconview); toggle = renderer = gtk_cell_renderer_toggle_new (); g_object_set (G_OBJECT (renderer), "xalign", 0.0F, NULL); gtk_cell_area_box_pack_start (GTK_CELL_AREA_BOX (area), renderer, FALSE, TRUE, FALSE); gtk_cell_area_attribute_connect (area, renderer, "active", FOCUS_COLUMN_CHECK); if (color_bg) g_object_set (G_OBJECT (renderer), "cell-background", "green", NULL); if (focus) *focus = renderer; g_signal_connect (G_OBJECT (renderer), "toggled", G_CALLBACK (cell_toggled), iconview); renderer = gtk_cell_renderer_text_new (); g_object_set (G_OBJECT (renderer), "wrap-mode", PANGO_WRAP_WORD, "wrap-width", 150, NULL); if (color_bg) g_object_set (G_OBJECT (renderer), "cell-background", "blue", NULL); if (sibling) *sibling = renderer; gtk_cell_area_box_pack_start (GTK_CELL_AREA_BOX (area), renderer, FALSE, TRUE, FALSE); gtk_cell_area_attribute_connect (area, renderer, "text", FOCUS_COLUMN_STATIC_TEXT); gtk_cell_area_add_focus_sibling (area, toggle, renderer); return iconview; }