C++ (Cpp) gtkut_container_remove Examples

Example #1

File: mimeview.c Project: moreorless/claws-mail

static void mime_toggle_button_cb (GtkWidget *button, MimeView *mimeview) 
{
	gtk_widget_ref(button); 

	if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button))) {
		gtk_arrow_set(GTK_ARROW(GTK_BIN(button)->child), GTK_ARROW_RIGHT, 
					GTK_SHADOW_NONE);
		gtk_widget_hide(mimeview->icon_mainbox);
		gtk_widget_show(mimeview->ctree_mainbox);
		gtk_paned_set_position(GTK_PANED(mimeview->paned), mimeview->oldsize);

		gtkut_container_remove(GTK_CONTAINER(mimeview->icon_mainbox), 
					button);
		gtk_box_pack_end(GTK_BOX(mimeview->ctree_mainbox), 
				   button, FALSE, FALSE, 0);
		gtk_paned_set_gutter_size(GTK_PANED(mimeview->paned), 6);
	} else {
		gtk_arrow_set(GTK_ARROW(GTK_BIN(button)->child), GTK_ARROW_LEFT, 
			      GTK_SHADOW_NONE);
		mimeview->oldsize = mimeview->ctree_mainbox->allocation.height;
		gtk_widget_hide(mimeview->ctree_mainbox);
		gtk_widget_show(mimeview->icon_mainbox);
		gtk_paned_set_position(GTK_PANED(mimeview->paned), 0);

		gtkut_container_remove(GTK_CONTAINER(mimeview->ctree_mainbox), 
					button);
		gtk_box_pack_start(GTK_BOX(mimeview->icon_mainbox), 
				   button, FALSE, FALSE, 0);
		gtk_box_reorder_child(GTK_BOX(button->parent), button, 0);
		if (mimeview->opened)
			icon_list_toggle_by_mime_info
				(mimeview, gtk_ctree_node_get_row_data(GTK_CTREE(mimeview->ctree), 
								       mimeview->opened));

		gtk_paned_set_gutter_size(GTK_PANED(mimeview->paned), 0);
	}
	gtk_widget_grab_focus(button);
	gtk_widget_unref(button);

}

Example #2

File: mimeview.c Project: moreorless/claws-mail

static void icon_list_clear (MimeView *mimeview)
{
	GList     *child;
	GtkAdjustment *adj;
	
	child = gtk_container_children(GTK_CONTAINER(mimeview->icon_vbox));
	for (; child != NULL; child = g_list_next(child)) {
		gtkut_container_remove(GTK_CONTAINER(mimeview->icon_vbox), 
				       GTK_WIDGET(child->data));
	}
	mimeview->icon_count = 0;
	adj  = gtk_layout_get_vadjustment(GTK_LAYOUT(mimeview->icon_scroll));
	adj->value = adj->lower;
	gtk_signal_emit_by_name(GTK_OBJECT (adj), "value_changed");
}

Example #3

File: mimeview.c Project: katakk/sylpheed

static void mimeview_change_view_type(MimeView *mimeview, MimeViewType type)
{
	TextView  *textview  = mimeview->textview;
	ImageView *imageview = mimeview->imageview;
	GList *children;

	if (mimeview->type == type) return;

	children = gtk_container_get_children
		(GTK_CONTAINER(mimeview->mime_vbox));
	if (children) {
		gtkut_container_remove(GTK_CONTAINER(mimeview->mime_vbox),
				       GTK_WIDGET(children->data));
		g_list_free(children);
	}

	switch (mimeview->type) {
	case MIMEVIEW_IMAGE:
		imageview_clear(mimeview->imageview);
		break;
	case MIMEVIEW_TEXT:
		textview_clear(mimeview->textview);
		break;
	default:
		break;
	}

	switch (type) {
	case MIMEVIEW_IMAGE:
		gtk_container_add(GTK_CONTAINER(mimeview->mime_vbox),
				  GTK_WIDGET_PTR(imageview));
		break;
	case MIMEVIEW_TEXT:
		gtk_container_add(GTK_CONTAINER(mimeview->mime_vbox),
				  GTK_WIDGET_PTR(textview));
		break;
	default:
		return;
	}

	mimeview->type = type;
}