gtk2/gtk/gtkmessagedialog.c

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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 2 -*- */
/* GTK - The GIMP Toolkit
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
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* 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
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
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*/
/*
* Modified by the GTK+ Team and others 1997-2003. See the AUTHORS
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
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* 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/.
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
2000-10-20 23:14:41 +00:00
*/
#include "config.h"
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
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#include "gtkmessagedialog.h"
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#include "gtkbox.h"
#include "gtkbuildable.h"
#include "gtkdialogprivate.h"
#include "gtkintl.h"
#include "gtklabel.h"
#include "gtkprivate.h"
#include "gtktypebuiltins.h"
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
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#include <string.h>
/**
* SECTION:gtkmessagedialog
* @Short_description: A convenient message window
* @Title: GtkMessageDialog
* @See_also:#GtkDialog
*
* #GtkMessageDialog presents a dialog with some message text. Its simply a
* convenience widget; you could construct the equivalent of #GtkMessageDialog
* from #GtkDialog without too much effort, but #GtkMessageDialog saves typing.
*
* The easiest way to do a modal message dialog is to use the %GTK_DIALOG_MODAL
* flag, which will call gtk_window_set_modal() internally. The dialog will
* prevent interaction with the parent window until it's hidden or destroyed.
* You can use the #GtkDialog::response signal to know when the user dismissed
* the dialog.
*
* An example for using a modal dialog:
* |[<!-- language="C" -->
* GtkDialogFlags flags = GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_MODAL;
* dialog = gtk_message_dialog_new (parent_window,
* flags,
* GTK_MESSAGE_ERROR,
* GTK_BUTTONS_CLOSE,
* "Error reading “%s”: %s",
* filename,
* g_strerror (errno));
* // Destroy the dialog when the user responds to it
* // (e.g. clicks a button)
*
* g_signal_connect (dialog, "response",
* G_CALLBACK (gtk_window_destroy),
* NULL);
* ]|
*
* You might do a non-modal #GtkMessageDialog simply by omitting the
* %GTK_DIALOG_MODAL flag:
*
* |[<!-- language="C" -->
* GtkDialogFlags flags = GTK_DIALOG_DESTROY_WITH_PARENT;
* dialog = gtk_message_dialog_new (parent_window,
* flags,
* GTK_MESSAGE_ERROR,
* GTK_BUTTONS_CLOSE,
* "Error reading “%s”: %s",
* filename,
* g_strerror (errno));
*
* // Destroy the dialog when the user responds to it
* // (e.g. clicks a button)
* g_signal_connect (dialog, "response",
* G_CALLBACK (gtk_window_destroy),
* NULL);
* ]|
*
* # GtkMessageDialog as GtkBuildable
*
* The GtkMessageDialog implementation of the GtkBuildable interface exposes
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* the message area as an internal child with the name message_area.
*/
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typedef struct
{
GtkWidget *label;
GtkWidget *message_area; /* vbox for the primary and secondary labels, and any extra content from the caller */
GtkWidget *secondary_label;
guint has_primary_markup : 1;
guint has_secondary_text : 1;
guint message_type : 3;
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} GtkMessageDialogPrivate;
struct _GtkMessageDialogClass
{
GtkDialogClass parent_class;
};
enum {
PROP_0,
PROP_MESSAGE_TYPE,
PROP_BUTTONS,
PROP_TEXT,
PROP_USE_MARKUP,
PROP_SECONDARY_TEXT,
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PROP_SECONDARY_USE_MARKUP,
PROP_IMAGE,
PROP_MESSAGE_AREA
};
G_DEFINE_TYPE_WITH_PRIVATE (GtkMessageDialog, gtk_message_dialog, GTK_TYPE_DIALOG)
static void
setup_type (GtkMessageDialog *dialog,
GtkMessageType type)
{
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GtkMessageDialogPrivate *priv = gtk_message_dialog_get_instance_private (dialog);
if (priv->message_type == type)
return;
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priv->message_type = type;
g_object_notify (G_OBJECT (dialog), "message-type");
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
2000-10-20 23:14:41 +00:00
}
static void
gtk_message_dialog_add_buttons (GtkMessageDialog *message_dialog,
GtkButtonsType buttons)
{
GtkDialog* dialog = GTK_DIALOG (message_dialog);
switch (buttons)
{
case GTK_BUTTONS_NONE:
/* nothing */
break;
case GTK_BUTTONS_OK:
gtk_dialog_add_button (dialog, _("_OK"), GTK_RESPONSE_OK);
break;
case GTK_BUTTONS_CLOSE:
gtk_dialog_add_button (dialog, _("_Close"), GTK_RESPONSE_CLOSE);
break;
case GTK_BUTTONS_CANCEL:
gtk_dialog_add_button (dialog, _("_Cancel"), GTK_RESPONSE_CANCEL);
break;
case GTK_BUTTONS_YES_NO:
gtk_dialog_add_button (dialog, _("_No"), GTK_RESPONSE_NO);
gtk_dialog_add_button (dialog, _("_Yes"), GTK_RESPONSE_YES);
break;
case GTK_BUTTONS_OK_CANCEL:
gtk_dialog_add_button (dialog, _("_Cancel"), GTK_RESPONSE_CANCEL);
gtk_dialog_add_button (dialog, _("_OK"), GTK_RESPONSE_OK);
break;
default:
g_warning ("Unknown GtkButtonsType");
break;
}
g_object_notify (G_OBJECT (message_dialog), "buttons");
}
static void
gtk_message_dialog_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GtkMessageDialog *dialog = GTK_MESSAGE_DIALOG (object);
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GtkMessageDialogPrivate *priv = gtk_message_dialog_get_instance_private (dialog);
switch (prop_id)
{
case PROP_MESSAGE_TYPE:
setup_type (dialog, g_value_get_enum (value));
break;
case PROP_BUTTONS:
gtk_message_dialog_add_buttons (dialog, g_value_get_enum (value));
break;
case PROP_TEXT:
if (priv->has_primary_markup)
gtk_label_set_markup (GTK_LABEL (priv->label), g_value_get_string (value));
else
gtk_label_set_text (GTK_LABEL (priv->label), g_value_get_string (value));
break;
case PROP_USE_MARKUP:
if (priv->has_primary_markup != g_value_get_boolean (value))
{
priv->has_primary_markup = g_value_get_boolean (value);
gtk_label_set_use_markup (GTK_LABEL (priv->label), priv->has_primary_markup);
g_object_notify_by_pspec (object, pspec);
}
break;
case PROP_SECONDARY_TEXT:
{
const char *txt = g_value_get_string (value);
if (gtk_label_get_use_markup (GTK_LABEL (priv->secondary_label)))
gtk_label_set_markup (GTK_LABEL (priv->secondary_label), txt);
else
gtk_label_set_text (GTK_LABEL (priv->secondary_label), txt);
if (txt)
{
priv->has_secondary_text = TRUE;
gtk_widget_add_css_class (priv->label, "title");
gtk_widget_show (priv->secondary_label);
}
else
{
priv->has_secondary_text = FALSE;
gtk_widget_remove_css_class (priv->label, "title");
gtk_widget_hide (priv->secondary_label);
}
}
break;
case PROP_SECONDARY_USE_MARKUP:
if (gtk_label_get_use_markup (GTK_LABEL (priv->secondary_label)) != g_value_get_boolean (value))
{
gtk_label_set_use_markup (GTK_LABEL (priv->secondary_label), g_value_get_boolean (value));
g_object_notify_by_pspec (object, pspec);
}
break;
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default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gtk_message_dialog_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GtkMessageDialog *dialog = GTK_MESSAGE_DIALOG (object);
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GtkMessageDialogPrivate *priv = gtk_message_dialog_get_instance_private (dialog);
switch (prop_id)
{
case PROP_MESSAGE_TYPE:
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g_value_set_enum (value, (GtkMessageType) priv->message_type);
break;
case PROP_TEXT:
g_value_set_string (value, gtk_label_get_label (GTK_LABEL (priv->label)));
break;
case PROP_USE_MARKUP:
g_value_set_boolean (value, priv->has_primary_markup);
break;
case PROP_SECONDARY_TEXT:
if (priv->has_secondary_text)
g_value_set_string (value,
gtk_label_get_label (GTK_LABEL (priv->secondary_label)));
else
g_value_set_string (value, NULL);
break;
case PROP_SECONDARY_USE_MARKUP:
if (priv->has_secondary_text)
g_value_set_boolean (value,
gtk_label_get_use_markup (GTK_LABEL (priv->secondary_label)));
else
g_value_set_boolean (value, FALSE);
break;
case PROP_MESSAGE_AREA:
g_value_set_object (value, priv->message_area);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
update_title (GObject *dialog,
GParamSpec *pspec,
GtkWidget *label)
{
const char *title;
title = gtk_window_get_title (GTK_WINDOW (dialog));
gtk_label_set_label (GTK_LABEL (label), title);
gtk_widget_set_visible (label, title && title[0]);
}
static void
gtk_message_dialog_constructed (GObject *object)
{
GtkMessageDialog *dialog = GTK_MESSAGE_DIALOG (object);
gboolean use_header;
G_OBJECT_CLASS (gtk_message_dialog_parent_class)->constructed (object);
g_object_get (gtk_widget_get_settings (GTK_WIDGET (dialog)),
"gtk-dialogs-use-header", &use_header,
NULL);
if (use_header)
{
GtkWidget *box;
GtkWidget *label;
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_widget_show (box);
gtk_widget_set_size_request (box, -1, 16);
label = gtk_label_new ("");
gtk_widget_hide (label);
gtk_widget_set_margin_top (label, 6);
gtk_widget_set_margin_bottom (label, 6);
gtk_widget_set_halign (label, GTK_ALIGN_CENTER);
gtk_widget_set_hexpand (label, TRUE);
gtk_widget_add_css_class (label, "title");
gtk_box_append (GTK_BOX (box), label);
g_signal_connect_object (dialog, "notify::title", G_CALLBACK (update_title), label, 0);
gtk_window_set_titlebar (GTK_WINDOW (dialog), box);
}
}
static void
gtk_message_dialog_class_init (GtkMessageDialogClass *class)
{
GtkWidgetClass *widget_class;
GObjectClass *gobject_class;
widget_class = GTK_WIDGET_CLASS (class);
gobject_class = G_OBJECT_CLASS (class);
gobject_class->constructed = gtk_message_dialog_constructed;
gobject_class->set_property = gtk_message_dialog_set_property;
gobject_class->get_property = gtk_message_dialog_get_property;
/**
* GtkMessageDialog:message-type:
*
* The type of the message.
*/
g_object_class_install_property (gobject_class,
PROP_MESSAGE_TYPE,
g_param_spec_enum ("message-type",
P_("Message Type"),
P_("The type of message"),
GTK_TYPE_MESSAGE_TYPE,
GTK_MESSAGE_INFO,
GTK_PARAM_READWRITE|G_PARAM_CONSTRUCT|G_PARAM_EXPLICIT_NOTIFY));
g_object_class_install_property (gobject_class,
PROP_BUTTONS,
g_param_spec_enum ("buttons",
P_("Message Buttons"),
P_("The buttons shown in the message dialog"),
GTK_TYPE_BUTTONS_TYPE,
GTK_BUTTONS_NONE,
GTK_PARAM_WRITABLE|G_PARAM_CONSTRUCT_ONLY));
/**
* GtkMessageDialog:text:
*
* The primary text of the message dialog. If the dialog has
* a secondary text, this will appear as the title.
*/
g_object_class_install_property (gobject_class,
PROP_TEXT,
g_param_spec_string ("text",
P_("Text"),
P_("The primary text of the message dialog"),
"",
GTK_PARAM_READWRITE));
/**
* GtkMessageDialog:use-markup:
*
* %TRUE if the primary text of the dialog includes Pango markup.
* See pango_parse_markup().
*/
g_object_class_install_property (gobject_class,
PROP_USE_MARKUP,
g_param_spec_boolean ("use-markup",
P_("Use Markup"),
P_("The primary text of the title includes Pango markup."),
FALSE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
/**
* GtkMessageDialog:secondary-text:
*
* The secondary text of the message dialog.
*/
g_object_class_install_property (gobject_class,
PROP_SECONDARY_TEXT,
g_param_spec_string ("secondary-text",
P_("Secondary Text"),
P_("The secondary text of the message dialog"),
NULL,
GTK_PARAM_READWRITE));
/**
* GtkMessageDialog:secondary-use-markup:
*
* %TRUE if the secondary text of the dialog includes Pango markup.
* See pango_parse_markup().
*/
g_object_class_install_property (gobject_class,
PROP_SECONDARY_USE_MARKUP,
g_param_spec_boolean ("secondary-use-markup",
P_("Use Markup in secondary"),
P_("The secondary text includes Pango markup."),
FALSE,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
/**
* GtkMessageDialog:message-area:
*
* The #GtkBox that corresponds to the message area of this dialog. See
* gtk_message_dialog_get_message_area() for a detailed description of this
* area.
*/
g_object_class_install_property (gobject_class,
PROP_MESSAGE_AREA,
g_param_spec_object ("message-area",
P_("Message area"),
P_("GtkBox that holds the dialogs primary and secondary labels"),
GTK_TYPE_WIDGET,
GTK_PARAM_READABLE));
gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/libgtk/ui/gtkmessagedialog.ui");
gtk_widget_class_bind_template_child_private (widget_class, GtkMessageDialog, label);
gtk_widget_class_bind_template_child_private (widget_class, GtkMessageDialog, secondary_label);
gtk_widget_class_bind_template_child_internal_private (widget_class, GtkMessageDialog, message_area);
}
static void
gtk_message_dialog_init (GtkMessageDialog *dialog)
{
GtkMessageDialogPrivate *priv = gtk_message_dialog_get_instance_private (dialog);
GtkWidget *action_area;
GtkSettings *settings;
gboolean use_caret;
priv->has_primary_markup = FALSE;
priv->has_secondary_text = FALSE;
priv->message_type = GTK_MESSAGE_OTHER;
gtk_widget_add_css_class (GTK_WIDGET (dialog), "message");
gtk_widget_init_template (GTK_WIDGET (dialog));
action_area = gtk_dialog_get_action_area (GTK_DIALOG (dialog));
gtk_widget_set_halign (action_area, GTK_ALIGN_FILL);
gtk_box_set_homogeneous (GTK_BOX (action_area), TRUE);
settings = gtk_widget_get_settings (GTK_WIDGET (dialog));
g_object_get (settings, "gtk-keynav-use-caret", &use_caret, NULL);
gtk_label_set_selectable (GTK_LABEL (priv->label), use_caret);
gtk_label_set_selectable (GTK_LABEL (priv->secondary_label), use_caret);
}
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
2000-10-20 23:14:41 +00:00
/**
* gtk_message_dialog_new:
* @parent: (allow-none): transient parent, or %NULL for none
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
2000-10-20 23:14:41 +00:00
* @flags: flags
* @type: type of message
* @buttons: set of buttons to use
* @message_format: (allow-none): printf()-style format string, or %NULL
* @...: arguments for @message_format
*
* Creates a new message dialog, which is a simple dialog with some text
* the user may want to see. When the user clicks a button a response
Derive from GtkDialog, and use stock buttons. Should be 100% source 2000-11-02 Havoc Pennington <hp@redhat.com> * gtk/gtkfilesel.h, gtk/gtkfilesel.c: Derive from GtkDialog, and use stock buttons. Should be 100% source compatible, appropriate filesel fields now point to dialog->vbox and dialog->action_area. On the bizarre side, dialog->action_area and filesel->action_area are not the same widget. (gtk_file_selection_init): Put some padding around the selection entry, so it isn't touching the GtkDialog separator. * gtk/gtkfontsel.h, gtk/gtkfontsel.c: Derive from GtkDialog, use stock buttons, etc. Should also be source compatible. Set the dialog default title in _init not _new(). * gtk/gtkcolorseldialog.c (gtk_color_selection_dialog_init): Use stock buttons; don't put a button box inside the existing dialog button box. Don't bother with push/pop colormap anymore. * gtk/gtkdialog.h (GtkResponseType): Add a bunch of more specific GTK_RESPONSE_* values. This is clearer than ACCEPT/REJECT for message dialog, and necessary for the font selection and color selection with help and apply buttons. * gtk/gtkdialog.c (gtk_dialog_add_button): Return a pointer to the created button widget. Set GTK_CAN_DEFAULT on the button. (gtk_dialog_init): Default to GTK_BUTTONBOX_END, put less spacing between buttons, put less padding around the action area. (gtk_dialog_run): Exit on unmap rather than on destroy. This will also exit the loop if the widget is hidden. (gtk_dialog_delete_event_handler): Use GTK_RESPONSE_DELETE_EVENT instead of GTK_RESPONSE_NONE; since we're already adding a bunch of GTK_RESPONSE_* stuff, this seems cleaner, and lets you special-case delete event. * gtk/gtktexttagtable.c, gtk/gtktextview.c: Fix doc comment formatting
2000-11-06 16:44:01 +00:00
* signal is emitted with response IDs from #GtkResponseType. See
* #GtkDialog for more details.
*
* Returns: (transfer none): a new #GtkMessageDialog
*/
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
2000-10-20 23:14:41 +00:00
GtkWidget*
gtk_message_dialog_new (GtkWindow *parent,
GtkDialogFlags flags,
GtkMessageType type,
GtkButtonsType buttons,
2020-07-24 18:40:36 +00:00
const char *message_format,
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
2000-10-20 23:14:41 +00:00
...)
{
GtkWidget *widget;
GtkDialog *dialog;
2020-07-24 18:40:36 +00:00
char * msg = NULL;
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
2000-10-20 23:14:41 +00:00
va_list args;
g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
widget = g_object_new (GTK_TYPE_MESSAGE_DIALOG,
"use-header-bar", FALSE,
"message-type", type,
"buttons", buttons,
NULL);
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
2000-10-20 23:14:41 +00:00
dialog = GTK_DIALOG (widget);
if (message_format)
{
2018-06-18 09:14:36 +00:00
GtkMessageDialogPrivate *priv = gtk_message_dialog_get_instance_private ((GtkMessageDialog*)dialog);
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
2000-10-20 23:14:41 +00:00
va_start (args, message_format);
msg = g_strdup_vprintf (message_format, args);
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
2000-10-20 23:14:41 +00:00
va_end (args);
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gtk_label_set_text (GTK_LABEL (priv->label), msg);
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
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g_free (msg);
}
if (parent != NULL)
gtk_window_set_transient_for (GTK_WINDOW (widget), GTK_WINDOW (parent));
2018-06-18 09:14:36 +00:00
create some stock buttons with the default accel group (create_image): 2000-10-04 Havoc Pennington <hp@redhat.com> * gtk/testgtk.c (create_buttons): create some stock buttons with the default accel group (create_image): test some new GtkImage features (make_message_dialog): test GtkMessageDialog (create_modal_window): fix someone's bizzarro indentation * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement GTK_WIN_POS_CENTER_ON_PARENT. Add "destroy with parent" setting, which means the window goes away with its transient parent. (gtk_window_get_default_accel_group): get the default accel group for the window. (gtk_window_set_destroy_with_parent): set/unset destroy with parent flag (gtk_window_read_rcfiles): invalidate icon set caches after reloading rcfiles * gtk/gtkenums.h (GtkWindowPosition): add GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog on its parent window when the dialog is mapped for the first time. * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add a simple message dialog class * gtk/gtkdialog.c (gtk_dialog_init): Connect delete event handler to emit response signal, and maybe later it would honor a hide_on_delete flag - though that isn't there yet. Set border width on the vbox to 2, so we get some padding. Use a button box for the action area. (gtk_dialog_key_press): synthesize a delete event if Esc is pressed and the GtkWidget key press handler didn't handle the escape key. (gtk_dialog_new_with_buttons): new function creates a dialog with some default buttons in it. (gtk_dialog_add_action_widget): add an activatable widget as a button in the dialog - you can also add a non-activatable widget by accessing the action area directly. (gtk_dialog_add_button): add a simple button - stock ID or label - to the action area (gtk_dialog_response): emit response signal (gtk_dialog_run): block waiting for the dialog, return the response. Override normal delete_event behavior, so that delete_event does nothing inside gtk_dialog_run(). * gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal emitted when an action widget is clicked or the dialog gets delete_event * gtk/gtk.h: add gtkmessagedialog.h * gtk/Makefile.am: add gtkmessagedialog.[hc] 2000-10-20 Havoc Pennington <hp@redhat.com> * gtk/gtk-sections.txt: Add dialog docs
2000-10-20 23:14:41 +00:00
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);
return widget;
}
/**
* gtk_message_dialog_new_with_markup:
* @parent: (allow-none): transient parent, or %NULL for none
* @flags: flags
* @type: type of message
* @buttons: set of buttons to use
* @message_format: (allow-none): printf()-style format string, or %NULL
* @...: arguments for @message_format
*
* Creates a new message dialog, which is a simple dialog with some text that
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* is marked up with the [Pango text markup language][PangoMarkupFormat].
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* When the user clicks a button a response signal is emitted with
* response IDs from #GtkResponseType. See #GtkDialog for more details.
*
* Special XML characters in the printf() arguments passed to this
* function will automatically be escaped as necessary.
* (See g_markup_printf_escaped() for how this is implemented.)
* Usually this is what you want, but if you have an existing
* Pango markup string that you want to use literally as the
* label, then you need to use gtk_message_dialog_set_markup()
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* instead, since you cant pass the markup string either
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* as the format (it might contain % characters) or as a string
* argument.
* |[<!-- language="C" -->
* GtkWidget *dialog;
* GtkDialogFlags flags = GTK_DIALOG_DESTROY_WITH_PARENT;
* dialog = gtk_message_dialog_new (parent_window,
* flags,
* GTK_MESSAGE_ERROR,
* GTK_BUTTONS_CLOSE,
* NULL);
* gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (dialog),
* markup);
* ]|
*
* Returns: a new #GtkMessageDialog
**/
GtkWidget*
gtk_message_dialog_new_with_markup (GtkWindow *parent,
GtkDialogFlags flags,
GtkMessageType type,
GtkButtonsType buttons,
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const char *message_format,
...)
{
GtkWidget *widget;
va_list args;
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char *msg = NULL;
g_return_val_if_fail (parent == NULL || GTK_IS_WINDOW (parent), NULL);
widget = gtk_message_dialog_new (parent, flags, type, buttons, NULL);
if (message_format)
{
va_start (args, message_format);
msg = g_markup_vprintf_escaped (message_format, args);
va_end (args);
gtk_message_dialog_set_markup (GTK_MESSAGE_DIALOG (widget), msg);
g_free (msg);
}
return widget;
}
/**
* gtk_message_dialog_set_markup:
* @message_dialog: a #GtkMessageDialog
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* @str: markup string (see [Pango markup format][PangoMarkupFormat])
*
* Sets the text of the message dialog to be @str, which is marked
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* up with the [Pango text markup language][PangoMarkupFormat].
**/
void
gtk_message_dialog_set_markup (GtkMessageDialog *message_dialog,
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const char *str)
{
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GtkMessageDialogPrivate *priv = gtk_message_dialog_get_instance_private (message_dialog);
g_return_if_fail (GTK_IS_MESSAGE_DIALOG (message_dialog));
priv->has_primary_markup = TRUE;
gtk_label_set_markup (GTK_LABEL (priv->label), str);
}
/**
* gtk_message_dialog_format_secondary_text:
* @message_dialog: a #GtkMessageDialog
* @message_format: (allow-none): printf()-style format string, or %NULL
* @...: arguments for @message_format
*
* Sets the secondary text of the message dialog to be @message_format
* (with printf()-style).
*/
void
gtk_message_dialog_format_secondary_text (GtkMessageDialog *message_dialog,
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const char *message_format,
...)
{
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GtkMessageDialogPrivate *priv = gtk_message_dialog_get_instance_private (message_dialog);
va_list args;
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char *msg = NULL;
g_return_if_fail (GTK_IS_MESSAGE_DIALOG (message_dialog));
if (message_format)
{
priv->has_secondary_text = TRUE;
gtk_widget_add_css_class (priv->label, "title");
va_start (args, message_format);
msg = g_strdup_vprintf (message_format, args);
va_end (args);
gtk_widget_show (priv->secondary_label);
gtk_label_set_text (GTK_LABEL (priv->secondary_label), msg);
g_free (msg);
}
else
{
priv->has_secondary_text = FALSE;
gtk_widget_remove_css_class (priv->label, "title");
gtk_widget_hide (priv->secondary_label);
}
}
/**
* gtk_message_dialog_format_secondary_markup:
* @message_dialog: a #GtkMessageDialog
* @message_format: printf()-style markup string (see
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[Pango markup format][PangoMarkupFormat]), or %NULL
* @...: arguments for @message_format
*
* Sets the secondary text of the message dialog to be @message_format (with
* printf()-style), which is marked up with the
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* [Pango text markup language][PangoMarkupFormat].
*
* Due to an oversight, this function does not escape special XML characters
* like gtk_message_dialog_new_with_markup() does. Thus, if the arguments
* may contain special XML characters, you should use g_markup_printf_escaped()
* to escape it.
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* |[<!-- language="C" -->
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* char *msg;
*
* msg = g_markup_printf_escaped (message_format, ...);
* gtk_message_dialog_format_secondary_markup (message_dialog,
* "%s", msg);
* g_free (msg);
* ]|
*/
void
gtk_message_dialog_format_secondary_markup (GtkMessageDialog *message_dialog,
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const char *message_format,
...)
{
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GtkMessageDialogPrivate *priv = gtk_message_dialog_get_instance_private (message_dialog);
va_list args;
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char *msg = NULL;
g_return_if_fail (GTK_IS_MESSAGE_DIALOG (message_dialog));
if (message_format)
{
priv->has_secondary_text = TRUE;
gtk_widget_add_css_class (priv->label, "title");
va_start (args, message_format);
msg = g_strdup_vprintf (message_format, args);
va_end (args);
gtk_widget_show (priv->secondary_label);
gtk_label_set_markup (GTK_LABEL (priv->secondary_label), msg);
g_free (msg);
}
else
{
priv->has_secondary_text = FALSE;
gtk_widget_remove_css_class (priv->label, "title");
gtk_widget_hide (priv->secondary_label);
}
}
/**
* gtk_message_dialog_get_message_area:
* @message_dialog: a #GtkMessageDialog
*
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* Returns the message area of the dialog. This is the box where the
* dialogs primary and secondary labels are packed. You can add your
* own extra content to that box and it will appear below those labels.
* See gtk_dialog_get_content_area() for the corresponding
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* function in the parent #GtkDialog.
*
* Returns: (transfer none): A #GtkBox corresponding to the
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* message area in the @message_dialog.
**/
GtkWidget *
gtk_message_dialog_get_message_area (GtkMessageDialog *message_dialog)
{
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GtkMessageDialogPrivate *priv = gtk_message_dialog_get_instance_private (message_dialog);
g_return_val_if_fail (GTK_IS_MESSAGE_DIALOG (message_dialog), NULL);
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return priv->message_area;
}