gtk2/demos/gtk-demo/dialog.c
Havoc Pennington 87684f9549 get sizes an icon set can render without falling back to missing image
2001-05-25  Havoc Pennington  <hp@redhat.com>

	* gtk/gtkiconfactory.c (gtk_icon_set_get_sizes): get sizes an icon
	set can render without falling back to missing image icon

	* gtk/gtktextview.c (gtk_text_view_size_request): request full
	size of text, instead of random values

	* gtk/gtktreeview.c (gtk_tree_view_size_request): request full
	size of tree view, instead of random values

	* gtk/gtkiconfactory.c (gtk_icon_set_render_icon): render fallback
	image in an appropriate size

        * gtk/gtkstock.h: Rename the stock items including _BUTTON_,
	etc. not to include that. i.e. s/GTK_STOCK_BUTTON_OK/GTK_STOCK_OK/

        Throughout: fix GTK_STOCK_BUTTON_ instances

	* gtk/gtkstock.h, gtk/gtkstock.c, gtk/gtkiconfactory.h,
	gtk/gtkiconfactory.c, gtk/stock-icons/Makefile.am:
	Add a bunch of new stock items/icons

	* gtk/gtktreeview.c (gtk_tree_view_insert_column_with_data_func):
	new function, convenience for inserting columns with a data func

	* gtk/gtkiconfactory.c: keep a list of all existing icon factories
	(_gtk_icon_factory_list_ids): use list of all factories to
	generate a list of all known IDs

	* gtk/gtkstock.c (gtk_stock_list_ids): replace
	gtk_stock_list_items() with a function that returns all IDs known
	including those for GtkIconFactory.
2001-05-25 20:41:46 +00:00

177 lines
5.5 KiB
C

/* Dialog and Message Boxes
*
* Dialog widgets are used to pop up a transient window for user feedback.
*/
#include <gtk/gtk.h>
static GtkWidget *window = NULL;
static GtkWidget *entry1 = NULL;
static GtkWidget *entry2 = NULL;
static void
message_dialog_clicked (GtkButton *button,
gpointer user_data)
{
GtkWidget *dialog;
static gint i = 1;
dialog = gtk_message_dialog_new (GTK_WINDOW (window),
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_OK,
"This message box has been popped up the following\n"
"number of times:\n\n"
"%d", i);
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
i++;
}
static void
interactive_dialog_clicked (GtkButton *button,
gpointer user_data)
{
GtkWidget *dialog;
GtkWidget *hbox;
GtkWidget *stock;
GtkWidget *table;
GtkWidget *local_entry1;
GtkWidget *local_entry2;
GtkWidget *label;
gint response;
dialog = gtk_dialog_new_with_buttons ("Interactive Dialog",
GTK_WINDOW (window),
GTK_DIALOG_MODAL| GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_OK,
GTK_RESPONSE_OK,
NULL);
hbox = gtk_hbox_new (FALSE, 8);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 8);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), hbox, FALSE, FALSE, 0);
stock = gtk_image_new_from_stock (GTK_STOCK_DIALOG_QUESTION, GTK_ICON_SIZE_DIALOG);
gtk_box_pack_start (GTK_BOX (hbox), stock, FALSE, FALSE, 0);
table = gtk_table_new (2, 2, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 4);
gtk_table_set_col_spacings (GTK_TABLE (table), 4);
gtk_box_pack_start (GTK_BOX (hbox), table, TRUE, TRUE, 0);
label = gtk_label_new_with_mnemonic ("_Entry 1");
gtk_table_attach_defaults (GTK_TABLE (table),
label,
0, 1, 0, 1);
local_entry1 = gtk_entry_new ();
gtk_entry_set_text (GTK_ENTRY (local_entry1), gtk_entry_get_text (GTK_ENTRY (entry1)));
gtk_table_attach_defaults (GTK_TABLE (table), local_entry1, 1, 2, 0, 1);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), local_entry1);
label = gtk_label_new_with_mnemonic ("E_ntry 2");
gtk_table_attach_defaults (GTK_TABLE (table),
label,
0, 1, 1, 2);
local_entry2 = gtk_entry_new ();
gtk_entry_set_text (GTK_ENTRY (local_entry2), gtk_entry_get_text (GTK_ENTRY (entry2)));
gtk_table_attach_defaults (GTK_TABLE (table), local_entry2, 1, 2, 1, 2);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), local_entry2);
gtk_widget_show_all (hbox);
response = gtk_dialog_run (GTK_DIALOG (dialog));
if (response == GTK_RESPONSE_OK)
{
gtk_entry_set_text (GTK_ENTRY (entry1), gtk_entry_get_text (GTK_ENTRY (local_entry1)));
gtk_entry_set_text (GTK_ENTRY (entry2), gtk_entry_get_text (GTK_ENTRY (local_entry2)));
}
gtk_widget_destroy (dialog);
}
GtkWidget *
do_dialog (void)
{
GtkWidget *frame;
GtkWidget *vbox;
GtkWidget *vbox2;
GtkWidget *hbox;
GtkWidget *button;
GtkWidget *table;
GtkWidget *label;
if (!window)
{
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "Dialogs");
gtk_signal_connect (GTK_OBJECT (window), "destroy", GTK_SIGNAL_FUNC (gtk_widget_destroyed), &window);
gtk_container_set_border_width (GTK_CONTAINER (window), 8);
frame = gtk_frame_new ("Dialogs");
gtk_container_add (GTK_CONTAINER (window), frame);
vbox = gtk_vbox_new (FALSE, 8);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
gtk_container_add (GTK_CONTAINER (frame), vbox);
/* Standard message dialog */
hbox = gtk_hbox_new (FALSE, 8);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
button = gtk_button_new_with_mnemonic ("_Message Dialog");
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (message_dialog_clicked), NULL);
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox), gtk_hseparator_new (), FALSE, FALSE, 0);
/* Interactive dialog*/
hbox = gtk_hbox_new (FALSE, 8);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
vbox2 = gtk_vbox_new (FALSE, 0);
button = gtk_button_new_with_mnemonic ("_Interactive Dialog");
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (interactive_dialog_clicked), NULL);
gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox2), button, FALSE, FALSE, 0);
table = gtk_table_new (2, 2, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 4);
gtk_table_set_col_spacings (GTK_TABLE (table), 4);
gtk_box_pack_start (GTK_BOX (hbox), table, FALSE, FALSE, 0);
label = gtk_label_new_with_mnemonic ("_Entry 1");
gtk_table_attach_defaults (GTK_TABLE (table),
label,
0, 1, 0, 1);
entry1 = gtk_entry_new ();
gtk_table_attach_defaults (GTK_TABLE (table), entry1, 1, 2, 0, 1);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), entry1);
label = gtk_label_new_with_mnemonic ("E_ntry 2");
gtk_table_attach_defaults (GTK_TABLE (table),
label,
0, 1, 1, 2);
entry2 = gtk_entry_new ();
gtk_table_attach_defaults (GTK_TABLE (table), entry2, 1, 2, 1, 2);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), entry2);
}
if (!GTK_WIDGET_VISIBLE (window))
{
gtk_widget_show_all (window);
}
else
{
gtk_widget_destroy (window);
window = NULL;
}
return window;
}