+++ /dev/null
-/* Modified version of gnome-propertybox from gnome-libs-1.4 */
-/* Primarily removed the "help" button and changed the names.*/
-/* -Jim Evins 11/25/2001 */
-
-/* gnome-propertybox.c - Property dialog box.
-
- Copyright (C) 1998 Tom Tromey
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License
- as published by the Free Software Foundation; either version 2, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA. */
-
-/* Note that the property box is constructed so that we could later
- change how the buttons work. For instance, we could put an Apply
- button inside each page; this kind of Apply button would only
- affect the current page. Please do not change the API in a way
- that would violate this goal. */
-
-#include <config.h>
-
-#include "propertybox.h"
-#include <libgnome/gnome-util.h>
-#include <libgnomeui/gnome-stock.h>
-#include <libgnome/gnome-config.h>
-#include <gtk/gtk.h>
-#include <libgnomeui/gnome-preferences.h>
-
-enum {
- APPLY,
- LAST_SIGNAL
-};
-
-typedef void (*glPropertyBoxSignal) (GtkObject * object,
- gint arg,
- gpointer data);
-
-static void gl_property_box_class_init (glPropertyBoxClass * klass);
-static void gl_property_box_init (glPropertyBox * property_box);
-static void gl_property_box_marshal_signal (GtkObject * object,
- GtkSignalFunc func,
- gpointer func_data,
- GtkArg * args);
-static void gl_property_box_destroy (GtkObject * object);
-
-/*
- * These four are called from dialog_clicked_cb(), depending
- * on which button was clicked.
- */
-static void global_apply (glPropertyBox * property_box);
-static void apply_and_close (glPropertyBox * property_box);
-static void just_close (glPropertyBox * property_box);
-
-static void dialog_clicked_cb (GnomeDialog * dialog,
- gint button,
- gpointer data);
-
-static GnomeDialogClass *parent_class = NULL;
-
-static gint property_box_signals[LAST_SIGNAL] = { 0 };
-
-/**
- * gl_property_box_get_type:
- *
- * Internal routine that returns the GtkType of the
- * glPropertyBox widget
- */
-guint
-gl_property_box_get_type (void)
-{
- static guint property_box_type = 0;
-
- if (!property_box_type) {
- GtkTypeInfo property_box_info = {
- "glPropertyBox",
- sizeof (glPropertyBox),
- sizeof (glPropertyBoxClass),
- (GtkClassInitFunc) gl_property_box_class_init,
- (GtkObjectInitFunc) gl_property_box_init,
- (GtkArgSetFunc) NULL,
- (GtkArgGetFunc) NULL
- };
-
- property_box_type = gtk_type_unique (gnome_dialog_get_type (),
- &property_box_info);
- }
-
- return property_box_type;
-}
-
-static void
-gl_property_box_class_init (glPropertyBoxClass * klass)
-{
- GtkObjectClass *object_class;
- GtkWidgetClass *widget_class;
- GtkWindowClass *window_class;
-
- object_class = (GtkObjectClass *) klass;
- widget_class = (GtkWidgetClass *) klass;
- window_class = (GtkWindowClass *) klass;
-
- object_class->destroy = gl_property_box_destroy;
-
- parent_class = gtk_type_class (gnome_dialog_get_type ());
-
- property_box_signals[APPLY] =
- gtk_signal_new ("apply",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (glPropertyBoxClass,
- apply),
- gl_property_box_marshal_signal,
- GTK_TYPE_NONE, 1, GTK_TYPE_INT);
-
- gtk_object_class_add_signals (object_class, property_box_signals,
- LAST_SIGNAL);
-
- klass->apply = NULL;
-}
-
-static void
-gl_property_box_marshal_signal (GtkObject * object,
- GtkSignalFunc func,
- gpointer func_data,
- GtkArg * args)
-{
- glPropertyBoxSignal rfunc;
-
- rfunc = (glPropertyBoxSignal) func;
- (*rfunc) (object, GTK_VALUE_INT (args[0]), func_data);
-}
-
-static void
-gl_property_box_init (glPropertyBox * property_box)
-{
- GList *button_list;
-
- property_box->notebook = gtk_notebook_new ();
-
- if (gnome_preferences_get_property_box_apply ()) {
- gnome_dialog_append_buttons (GNOME_DIALOG (property_box),
- GNOME_STOCK_BUTTON_OK,
- GNOME_STOCK_BUTTON_APPLY,
- GNOME_STOCK_BUTTON_CLOSE, NULL);
- } else {
- gnome_dialog_append_buttons (GNOME_DIALOG (property_box),
- GNOME_STOCK_BUTTON_OK,
- GNOME_STOCK_BUTTON_CANCEL, NULL);
- }
-
- gnome_dialog_set_default (GNOME_DIALOG (property_box), 0);
-
- /* This is sort of unattractive */
-
- button_list = GNOME_DIALOG (property_box)->buttons;
-
- property_box->ok_button = GTK_WIDGET (button_list->data);
- button_list = button_list->next;
-
- if (gnome_preferences_get_property_box_apply ()) {
- property_box->apply_button = GTK_WIDGET (button_list->data);
- button_list = button_list->next;
- gtk_widget_set_sensitive (property_box->apply_button, FALSE);
- } else
- property_box->apply_button = 0;
-
- property_box->cancel_button = GTK_WIDGET (button_list->data);
- button_list = button_list->next;
-
- gtk_signal_connect (GTK_OBJECT (property_box), "clicked",
- GTK_SIGNAL_FUNC (dialog_clicked_cb), NULL);
-
- gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (property_box)->vbox),
- property_box->notebook, TRUE, TRUE, 0);
-
- gtk_widget_show (property_box->notebook);
-}
-
-static void
-gl_property_box_destroy (GtkObject * object)
-{
- glPropertyBox *property_box;
-
- g_return_if_fail (object != NULL);
- g_return_if_fail (GL_IS_PROPERTY_BOX (object));
-
- property_box = GL_PROPERTY_BOX (object);
-
- GTK_OBJECT_CLASS (parent_class)->destroy (object);
-}
-
-/**
- * gl_property_box_new: [constructor]
- *
- * Creates a new glPropertyBox widget. The PropertyBox widget
- * is useful for making consistent configuration dialog boxes.
- *
- * When a setting has been made to a property in the PropertyBox
- * your program needs to invoke the gl_property_box_changed to signal
- * a change (this will enable the Ok/Apply buttons).
- *
- * Returns a newly created glPropertyBox widget.
- */
-GtkWidget *
-gl_property_box_new (void)
-{
- return gtk_type_new (gl_property_box_get_type ());
-}
-
-static void
-dialog_clicked_cb (GnomeDialog * dialog,
- gint button,
- gpointer data)
-{
- glPropertyBox *pbox;
- GtkWidget *page;
- GList *list;
- gboolean dirty = FALSE;
-
- g_return_if_fail (dialog != NULL);
- g_return_if_fail (GL_IS_PROPERTY_BOX (dialog));
-
- pbox = GL_PROPERTY_BOX (dialog);
-
- if (GTK_NOTEBOOK (pbox->notebook)->cur_page != NULL) {
-
- for (list = GTK_NOTEBOOK (pbox->notebook)->children;
- list != NULL; list = list->next) {
- GtkNotebookPage *page = list->data;
- g_assert (page != NULL);
-
- dirty =
- GPOINTER_TO_INT (gtk_object_get_data
- (GTK_OBJECT (page->child),
- GL_PROPERTY_BOX_DIRTY));
-
- if (dirty)
- break;
- }
- } else {
- page = NULL;
- dirty = FALSE;
- }
-
- /* Choose which style we did */
- if (pbox->apply_button) {
- switch (button) {
- case 0:
- if (dirty)
- apply_and_close (GL_PROPERTY_BOX (dialog));
- else
- just_close (GL_PROPERTY_BOX (dialog));
- break;
- case 1:
- global_apply (GL_PROPERTY_BOX (dialog));
- break;
- case 2:
- just_close (GL_PROPERTY_BOX (dialog));
- break;
- default:
- g_assert_not_reached ();
- }
- } else {
- switch (button) {
- case 0:
- if (dirty)
- apply_and_close (GL_PROPERTY_BOX (dialog));
- else
- just_close (GL_PROPERTY_BOX (dialog));
- break;
- case 1:
- just_close (GL_PROPERTY_BOX (dialog));
- break;
- default:
- g_assert_not_reached ();
- }
- }
-}
-
-static void
-set_sensitive (glPropertyBox * property_box,
- gint dirty)
-{
- if (property_box->apply_button)
- gtk_widget_set_sensitive (property_box->apply_button, dirty);
-}
-
-/**
- * gl_property_box_changed:
- * @property_box: The glPropertyBox that contains the changed data
- *
- * When a setting has changed, the code needs to invoke this routine
- * to make the Ok/Apply buttons sensitive.
- */
-void
-gl_property_box_changed (glPropertyBox * property_box)
-{
- GtkWidget *page;
-
- g_return_if_fail (property_box != NULL);
- g_return_if_fail (GL_IS_PROPERTY_BOX (property_box));
- g_return_if_fail (property_box->notebook);
- g_return_if_fail (GTK_NOTEBOOK (property_box->notebook)->cur_page);
-
- page = GTK_NOTEBOOK (property_box->notebook)->cur_page->child;
- g_assert (page != NULL);
-
- gtk_object_set_data (GTK_OBJECT (page),
- GL_PROPERTY_BOX_DIRTY, GINT_TO_POINTER (1));
-
- set_sensitive (property_box, 1);
-}
-
-/**
- * gl_property_box_set_modified:
- * @property_box: The glPropertyBox that contains the changed data
- * @state: The state. TRUE means modified, FALSE means unmodified.
- *
- * This sets the modified flag of the glPropertyBox to the value in @state.
- * Affects whether the OK/Apply buttons are sensitive.
- */
-void
-gl_property_box_set_modified (glPropertyBox * property_box,
- gboolean state)
-{
- GtkWidget *page;
-
- g_return_if_fail (property_box != NULL);
- g_return_if_fail (GL_IS_PROPERTY_BOX (property_box));
- g_return_if_fail (property_box->notebook);
- g_return_if_fail (GTK_NOTEBOOK (property_box->notebook)->cur_page);
-
- page = GTK_NOTEBOOK (property_box->notebook)->cur_page->child;
- g_assert (page != NULL);
-
- gtk_object_set_data (GTK_OBJECT (page),
- GL_PROPERTY_BOX_DIRTY,
- GINT_TO_POINTER (state ? 1 : 0));
-
- set_sensitive (property_box, state);
-}
-
-static void
-global_apply (glPropertyBox * property_box)
-{
- GList *list;
- gint n;
-
- g_return_if_fail (GTK_NOTEBOOK (property_box->notebook)->children !=
- NULL);
-
- for (list = GTK_NOTEBOOK (property_box->notebook)->children, n = 0;
- list != NULL; list = g_list_next (list), n++) {
- /* FIXME: there should be a way to report an error
- during Apply. That way we could prevent closing
- the window if there were a problem. */
- GtkNotebookPage *page = list->data;
- if (gtk_object_get_data (GTK_OBJECT (page->child),
- GL_PROPERTY_BOX_DIRTY)) {
- gtk_signal_emit (GTK_OBJECT (property_box),
- property_box_signals[APPLY], n);
- gtk_object_set_data (GTK_OBJECT (page->child),
- GL_PROPERTY_BOX_DIRTY,
- GINT_TO_POINTER (0));
- }
- }
-
- /* Emit an apply signal with a button of -1. This means we
- just finished a global apply. Is this a hack? */
- gtk_signal_emit (GTK_OBJECT (property_box),
- property_box_signals[APPLY], (gint) - 1);
-
- /* Doesn't matter which item we use. */
- set_sensitive (property_box, 0);
-}
-
-static void
-just_close (glPropertyBox * property_box)
-{
- gnome_dialog_close (GNOME_DIALOG (property_box));
-}
-
-static void
-apply_and_close (glPropertyBox * property_box)
-{
- global_apply (property_box);
- just_close (property_box);
-}
-
-/**
- * gl_property_box_append_page:
- * @property_box: The property box where we are inserting a new page
- * @child: The widget that is being inserted
- * @tab_label: The widget used as the label for this confiugration page
- *
- * Appends a new page to the glPropertyBox.
- *
- * Returns the assigned index of the page inside the glPropertyBox or
- * -1 if one of the arguments is invalid.
- */
-gint
-gl_property_box_append_page (glPropertyBox * property_box,
- GtkWidget * child,
- GtkWidget * tab_label)
-{
- g_return_val_if_fail (property_box != NULL, -1);
- g_return_val_if_fail (GL_IS_PROPERTY_BOX (property_box), -1);
- g_return_val_if_fail (child != NULL, -1);
- g_return_val_if_fail (GTK_IS_WIDGET (child), -1);
- g_return_val_if_fail (tab_label != NULL, -1);
- g_return_val_if_fail (GTK_IS_WIDGET (tab_label), -1);
-
- gtk_notebook_append_page (GTK_NOTEBOOK (property_box->notebook),
- child, tab_label);
-
- return g_list_length (GTK_NOTEBOOK (property_box->notebook)->children) -
- 1;
-}
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