forked from AuroraMiddleware/gtk
b84d2f1234
2001-04-21 Havoc Pennington <hp@pobox.com> * gtk/gtktextdisplay.c (gtk_text_layout_draw): handle 0-height empty/invisible lines. * gtk/gtktextiter.c (gtk_text_iter_set_visible_line_offset) (gtk_text_iter_set_visible_line_index): new functions to set indexes excluding invisible text * gtk/gtktextlayout.c (line_display_iter_to_index): get visible index * gtk/gtktextiter.c (gtk_text_iter_get_visible_line_index) (gtk_text_iter_get_visible_line_offset): new functions to get indexes excluding invisible text * gtk/gtkmessagedialog.c (gtk_message_dialog_init): strip out a bunch of extra padding that served no purpose * gtk/gtkdialog.c: Make all the spacings configurable via style properties, for chubbiness configuration in themes * tests/testtext.c: fix path to the immodules.
290 lines
8.2 KiB
C
290 lines
8.2 KiB
C
/* GTK - The GIMP Toolkit
|
|
* Copyright (C) 2000 Red Hat, Inc.
|
|
*
|
|
* 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 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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 library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/*
|
|
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
|
|
* file for a list of people on the GTK+ Team. See the ChangeLog
|
|
* files for a list of changes. These files are distributed with
|
|
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
|
*/
|
|
|
|
#include "gtkmessagedialog.h"
|
|
#include "gtklabel.h"
|
|
#include "gtkhbox.h"
|
|
#include "gtkimage.h"
|
|
#include "gtkstock.h"
|
|
#include "gtkiconfactory.h"
|
|
#include "gtkintl.h"
|
|
|
|
static void gtk_message_dialog_class_init (GtkMessageDialogClass *klass);
|
|
static void gtk_message_dialog_init (GtkMessageDialog *dialog);
|
|
static void gtk_message_dialog_style_set (GtkWidget *widget,
|
|
GtkStyle *prev_style);
|
|
|
|
static gpointer parent_class;
|
|
|
|
GtkType
|
|
gtk_message_dialog_get_type (void)
|
|
{
|
|
static GtkType dialog_type = 0;
|
|
|
|
if (!dialog_type)
|
|
{
|
|
static const GtkTypeInfo dialog_info =
|
|
{
|
|
"GtkMessageDialog",
|
|
sizeof (GtkMessageDialog),
|
|
sizeof (GtkMessageDialogClass),
|
|
(GtkClassInitFunc) gtk_message_dialog_class_init,
|
|
(GtkObjectInitFunc) gtk_message_dialog_init,
|
|
/* reserved_1 */ NULL,
|
|
/* reserved_2 */ NULL,
|
|
(GtkClassInitFunc) NULL,
|
|
};
|
|
|
|
dialog_type = gtk_type_unique (GTK_TYPE_DIALOG, &dialog_info);
|
|
}
|
|
|
|
return dialog_type;
|
|
}
|
|
|
|
static void
|
|
gtk_message_dialog_class_init (GtkMessageDialogClass *class)
|
|
{
|
|
GtkWidgetClass *widget_class;
|
|
|
|
widget_class = GTK_WIDGET_CLASS (class);
|
|
|
|
parent_class = g_type_class_peek_parent (class);
|
|
|
|
widget_class->style_set = gtk_message_dialog_style_set;
|
|
|
|
gtk_widget_class_install_style_property (widget_class,
|
|
g_param_spec_int ("message_border",
|
|
_("Image/label border"),
|
|
_("Width of border around the label and image in the message dialog"),
|
|
0,
|
|
G_MAXINT,
|
|
8,
|
|
G_PARAM_READABLE));
|
|
}
|
|
|
|
static void
|
|
gtk_message_dialog_init (GtkMessageDialog *dialog)
|
|
{
|
|
GtkWidget *hbox;
|
|
|
|
dialog->label = gtk_label_new (NULL);
|
|
dialog->image = gtk_image_new_from_stock (NULL, GTK_ICON_SIZE_DIALOG);
|
|
|
|
gtk_label_set_line_wrap (GTK_LABEL (dialog->label), TRUE);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 6);
|
|
|
|
gtk_box_pack_start (GTK_BOX (hbox), dialog->image,
|
|
FALSE, FALSE, 0);
|
|
|
|
gtk_box_pack_start (GTK_BOX (hbox), dialog->label,
|
|
TRUE, TRUE, 0);
|
|
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
|
|
hbox,
|
|
FALSE, FALSE, 0);
|
|
|
|
gtk_widget_show_all (hbox);
|
|
}
|
|
|
|
static void
|
|
setup_type(GtkMessageDialog *dialog, GtkMessageType type)
|
|
{
|
|
/* Note: this function can be called more than once,
|
|
* and after showing the dialog, due to object args
|
|
*/
|
|
|
|
const gchar *stock_id = NULL;
|
|
GtkStockItem item;
|
|
|
|
switch (type)
|
|
{
|
|
case GTK_MESSAGE_INFO:
|
|
stock_id = GTK_STOCK_DIALOG_INFO;
|
|
break;
|
|
|
|
case GTK_MESSAGE_QUESTION:
|
|
stock_id = GTK_STOCK_DIALOG_QUESTION;
|
|
break;
|
|
|
|
case GTK_MESSAGE_WARNING:
|
|
stock_id = GTK_STOCK_DIALOG_WARNING;
|
|
break;
|
|
|
|
case GTK_MESSAGE_ERROR:
|
|
stock_id = GTK_STOCK_DIALOG_ERROR;
|
|
break;
|
|
|
|
default:
|
|
g_warning ("Unknown GtkMessageType %d", type);
|
|
break;
|
|
}
|
|
|
|
if (stock_id == NULL)
|
|
stock_id = GTK_STOCK_DIALOG_INFO;
|
|
|
|
if (gtk_stock_lookup (stock_id, &item))
|
|
{
|
|
gtk_image_set_from_stock (GTK_IMAGE (dialog->image), stock_id,
|
|
GTK_ICON_SIZE_DIALOG);
|
|
|
|
gtk_window_set_title (GTK_WINDOW (dialog), item.label);
|
|
}
|
|
else
|
|
g_warning ("Stock dialog ID doesn't exist?");
|
|
}
|
|
|
|
/**
|
|
* gtk_message_dialog_new:
|
|
* @parent: transient parent, or NULL for none
|
|
* @flags: flags
|
|
* @type: type of message
|
|
* @buttons: set of buttons to use
|
|
* @message_format: printf()-style format string, or NULL
|
|
* @Varargs: arguments for @message_format
|
|
*
|
|
* Creates a new message dialog, which is a simple dialog with an icon
|
|
* indicating the dialog type (error, warning, etc.) and some text the
|
|
* user may want to see. When the user clicks a button a "response"
|
|
* signal is emitted with response IDs from #GtkResponseType. See
|
|
* #GtkDialog for more details.
|
|
*
|
|
* Return value: a new #GtkMessageDialog
|
|
**/
|
|
GtkWidget*
|
|
gtk_message_dialog_new (GtkWindow *parent,
|
|
GtkDialogFlags flags,
|
|
GtkMessageType type,
|
|
GtkButtonsType buttons,
|
|
const gchar *message_format,
|
|
...)
|
|
{
|
|
GtkWidget *widget;
|
|
GtkDialog *dialog;
|
|
gchar* msg;
|
|
va_list args;
|
|
|
|
widget = GTK_WIDGET (gtk_type_new (GTK_TYPE_MESSAGE_DIALOG));
|
|
dialog = GTK_DIALOG (widget);
|
|
|
|
if (message_format)
|
|
{
|
|
va_start (args, message_format);
|
|
msg = g_strdup_vprintf(message_format, args);
|
|
va_end (args);
|
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (GTK_MESSAGE_DIALOG (widget)->label),
|
|
msg);
|
|
|
|
g_free (msg);
|
|
}
|
|
|
|
if (parent != NULL)
|
|
gtk_window_set_transient_for (GTK_WINDOW (widget),
|
|
GTK_WINDOW (parent));
|
|
|
|
|
|
if (flags & GTK_DIALOG_MODAL)
|
|
gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
|
|
|
|
if (flags & GTK_DIALOG_DESTROY_WITH_PARENT)
|
|
gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE);
|
|
|
|
setup_type (GTK_MESSAGE_DIALOG (dialog), type);
|
|
|
|
switch (buttons)
|
|
{
|
|
case GTK_BUTTONS_NONE:
|
|
/* nothing */
|
|
break;
|
|
|
|
case GTK_BUTTONS_OK:
|
|
gtk_dialog_add_button (dialog,
|
|
GTK_STOCK_BUTTON_OK,
|
|
GTK_RESPONSE_OK);
|
|
break;
|
|
|
|
case GTK_BUTTONS_CLOSE:
|
|
gtk_dialog_add_button (dialog,
|
|
GTK_STOCK_BUTTON_CLOSE,
|
|
GTK_RESPONSE_CLOSE);
|
|
break;
|
|
|
|
case GTK_BUTTONS_CANCEL:
|
|
gtk_dialog_add_button (dialog,
|
|
GTK_STOCK_BUTTON_CANCEL,
|
|
GTK_RESPONSE_CANCEL);
|
|
break;
|
|
|
|
case GTK_BUTTONS_YES_NO:
|
|
gtk_dialog_add_button (dialog,
|
|
GTK_STOCK_BUTTON_YES,
|
|
GTK_RESPONSE_YES);
|
|
gtk_dialog_add_button (dialog,
|
|
GTK_STOCK_BUTTON_NO,
|
|
GTK_RESPONSE_NO);
|
|
break;
|
|
|
|
case GTK_BUTTONS_OK_CANCEL:
|
|
gtk_dialog_add_button (dialog,
|
|
GTK_STOCK_BUTTON_OK,
|
|
GTK_RESPONSE_OK);
|
|
gtk_dialog_add_button (dialog,
|
|
GTK_STOCK_BUTTON_CANCEL,
|
|
GTK_RESPONSE_CANCEL);
|
|
break;
|
|
|
|
default:
|
|
g_warning ("Unknown GtkButtonsType");
|
|
break;
|
|
}
|
|
|
|
return widget;
|
|
}
|
|
|
|
static void
|
|
gtk_message_dialog_style_set (GtkWidget *widget,
|
|
GtkStyle *prev_style)
|
|
{
|
|
GtkWidget *parent;
|
|
gint border_width = 0;
|
|
|
|
parent = GTK_WIDGET (GTK_MESSAGE_DIALOG (widget)->image->parent);
|
|
|
|
if (parent)
|
|
{
|
|
gtk_widget_style_get (widget, "message_border",
|
|
&border_width, NULL);
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (parent),
|
|
border_width);
|
|
}
|
|
|
|
if (GTK_WIDGET_CLASS (parent_class)->style_set)
|
|
(GTK_WIDGET_CLASS (parent_class)->style_set) (widget, prev_style);
|
|
}
|