Implement GtkMountOperation, a subclass of GMountOperation to be used with

2008-03-17  Christian Kellner  <gicmo@gnome.org>

        Implement GtkMountOperation, a subclass of GMountOperation
        to be used with gio wherever there is the need to ask the
        user for credentials or questions while mounting a volume.
        This is bug #522245

        * gtk/gtkmountoperation.c:
        * gtk/gtkmountoperation.h:      
        Implement GtkMountOperation.
        
        * gtk/gtk.h: Add gtkmountoperation.h
        * gtk/Makefile.am: Add gtkmountoperation.[hc]
        * gtk/gtk.symbols: Add symbols of GtkMountOperation.
        * tests/testmountoperation.c: Test program for it.
        * tests/Makefile.am: Add testmountoperation.


svn path=/trunk/; revision=19894
This commit is contained in:
Christian Kellner 2008-03-17 17:29:55 +00:00 committed by Christian Kellner
parent 519ba608ee
commit e1092e9a60
8 changed files with 1075 additions and 0 deletions

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@ -1,3 +1,20 @@
2008-03-17 Christian Kellner <gicmo@gnome.org>
Implement GtkMountOperation, a subclass of GMountOperation
to be used with gio wherever there is the need to ask the
user for credentials or questions while mounting a volume.
This is bug #522245
* gtk/gtkmountoperation.c:
* gtk/gtkmountoperation.h:
Implement GtkMountOperation.
* gtk/gtk.h: Add gtkmountoperation.h
* gtk/Makefile.am: Add gtkmountoperation.[hc]
* gtk/gtk.symbols: Add symbols of GtkMountOperation.
* tests/testmountoperation.c: Test program for it.
* tests/Makefile.am: Add testmountoperation.
2008-03-17 Emmanuele Bassi <ebassi@gnome.org>
* gtk/gtkcontainer.c: Properly document

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@ -229,6 +229,7 @@ gtk_public_h_sources = \
gtkmessagedialog.h \
gtkmisc.h \
gtkmodules.h \
gtkmountoperation.h \
gtknotebook.h \
gtkobject.h \
gtkpagesetup.h \
@ -489,6 +490,7 @@ gtk_base_c_sources = \
gtkmisc.c \
gtkmnemonichash.c \
gtkmodules.c \
gtkmountoperation.c \
gtknotebook.c \
gtkobject.c \
gtkpagesetup.c \

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@ -119,6 +119,7 @@
#include <gtk/gtkmessagedialog.h>
#include <gtk/gtkmisc.h>
#include <gtk/gtkmodules.h>
#include <gtk/gtkmountoperation.h>
#include <gtk/gtknotebook.h>
#include <gtk/gtkobject.h>
#include <gtk/gtkpaned.h>

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@ -2404,6 +2404,18 @@ gtk_misc_set_padding
#endif
#endif
#if IN_HEADER(__GTK_MOUNT_OPERATION_H__)
#if IN_FILE(__GTK_MOUNT_OPERATION_C__)
gtk_mount_operation_get_type G_GNUC_CONST
gtk_mount_operation_new
gtk_mount_operation_is_showing
gtk_mount_operation_set_parent
gtk_mount_operation_get_parent
gtk_mount_operation_set_screen
gtk_mount_operation_get_screen
#endif
#endif
#if IN_HEADER(__GTK_NOTEBOOK_H__)
#if IN_FILE(__GTK_NOTEBOOK_C__)
gtk_notebook_append_page

795
gtk/gtkmountoperation.c Normal file
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@ -0,0 +1,795 @@
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* GTK - The GIMP Toolkit
* Copyright (C) Christian Kellner <gicmo@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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 1997-2000. 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 <config.h>
#include <string.h>
#include "gtkalignment.h"
#include "gtkbox.h"
#include "gtkentry.h"
#include "gtkhbox.h"
#include "gtkintl.h"
#include "gtklabel.h"
#include "gtkvbox.h"
#include "gtkmessagedialog.h"
#include "gtkmisc.h"
#include "gtkmountoperation.h"
#include "gtkprivate.h"
#include "gtkradiobutton.h"
#include "gtkstock.h"
#include "gtktable.h"
#include "gtkwindow.h"
#include "gtkalias.h"
/* GObject, GtkObject methods
*/
static void gtk_mount_operation_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void gtk_mount_operation_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec);
static void gtk_mount_operation_finalize (GObject *object);
/* GMountOperation methods
*/
static void gtk_mount_operation_ask_password (GMountOperation *op,
const char *message,
const char *default_user,
const char *default_domain,
GAskPasswordFlags flags);
static void gtk_mount_operation_ask_question (GMountOperation *op,
const char *message,
const char *choices[]);
G_DEFINE_TYPE (GtkMountOperation, gtk_mount_operation, G_TYPE_MOUNT_OPERATION);
enum {
PROP_0,
PROP_PARENT,
PROP_IS_SHOWING,
PROP_SCREEN
};
struct GtkMountOperationPrivate {
GtkWindow *parent_window;
GtkDialog *dialog;
GdkScreen *screen;
/* for the ask-password dialog */
GtkWidget *entry_container;
GtkWidget *username_entry;
GtkWidget *domain_entry;
GtkWidget *password_entry;
GtkWidget *anonymous_toggle;
GAskPasswordFlags ask_flags;
GPasswordSave password_save;
gboolean anonymous;
};
static void
gtk_mount_operation_finalize (GObject *object)
{
GtkMountOperation *operation;
GtkMountOperationPrivate *priv;
operation = GTK_MOUNT_OPERATION (object);
priv = operation->priv;
if (priv->parent_window)
g_object_unref (priv->parent_window);
if (priv->screen)
g_object_unref (priv->screen);
G_OBJECT_CLASS (gtk_mount_operation_parent_class)->finalize (object);
}
static void
gtk_mount_operation_class_init (GtkMountOperationClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GMountOperationClass *mount_op_class;
g_type_class_add_private (klass, sizeof (GtkMountOperationPrivate));
object_class->finalize = gtk_mount_operation_finalize;
object_class->get_property = gtk_mount_operation_get_property;
object_class->set_property = gtk_mount_operation_set_property;
mount_op_class = G_MOUNT_OPERATION_CLASS (klass);
mount_op_class->ask_password = gtk_mount_operation_ask_password;
mount_op_class->ask_question = gtk_mount_operation_ask_question;
g_object_class_install_property (object_class,
PROP_PARENT,
g_param_spec_object ("parent",
P_("Parent"),
P_("The parent window"),
GTK_TYPE_WINDOW,
GTK_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_IS_SHOWING,
g_param_spec_boolean ("is-showing",
P_("Is Showing"),
P_("Are we showing a dialog"),
FALSE,
GTK_PARAM_READABLE));
g_object_class_install_property (object_class,
PROP_SCREEN,
g_param_spec_object ("screen",
P_("Screen"),
P_("The screen where this window will be displayed."),
GTK_TYPE_WINDOW,
GTK_PARAM_READWRITE));
}
static void
gtk_mount_operation_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GtkMountOperation *operation;
gpointer tmp;
operation = GTK_MOUNT_OPERATION (object);
switch (prop_id)
{
case PROP_PARENT:
tmp = g_value_get_object (value);
gtk_mount_operation_set_parent (operation, tmp);
break;
case PROP_SCREEN:
tmp = g_value_get_object (value);
gtk_mount_operation_set_screen (operation, tmp);
break;
case PROP_IS_SHOWING:
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gtk_mount_operation_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GtkMountOperationPrivate *priv;
GtkMountOperation *operation;
operation = GTK_MOUNT_OPERATION (object);
priv = operation->priv;
switch (prop_id)
{
case PROP_PARENT:
g_value_set_object (value, priv->parent_window);
break;
case PROP_IS_SHOWING:
g_value_set_boolean (value, priv->dialog != NULL);
break;
case PROP_SCREEN:
g_value_set_object (value, priv->screen);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gtk_mount_operation_init (GtkMountOperation *operation)
{
operation->priv = G_TYPE_INSTANCE_GET_PRIVATE (operation,
GTK_TYPE_MOUNT_OPERATION,
GtkMountOperationPrivate);
}
static void
remember_button_toggled (GtkWidget *widget,
GtkMountOperation *operation)
{
GtkMountOperationPrivate *priv = operation->priv;
gpointer data;
data = g_object_get_data (G_OBJECT (widget), "password-save");
priv->password_save = GPOINTER_TO_INT (data);
}
static void
pw_dialog_got_response (GtkDialog *dialog,
gint response_id,
GtkMountOperation *mount_op)
{
GtkMountOperationPrivate *priv;
GMountOperation *op;
priv = mount_op->priv;
op = G_MOUNT_OPERATION (mount_op);
if (response_id == GTK_RESPONSE_OK)
{
const char *text;
if (priv->ask_flags & G_ASK_PASSWORD_ANONYMOUS_SUPPORTED)
g_mount_operation_set_anonymous (op, priv->anonymous);
if (priv->username_entry)
{
text = gtk_entry_get_text (GTK_ENTRY (priv->username_entry));
g_mount_operation_set_username (op, text);
}
if (priv->domain_entry)
{
text = gtk_entry_get_text (GTK_ENTRY (priv->domain_entry));
g_mount_operation_set_domain (op, text);
}
if (priv->password_entry)
{
text = gtk_entry_get_text (GTK_ENTRY (priv->password_entry));
g_mount_operation_set_password (op, text);
}
if (priv->ask_flags & G_ASK_PASSWORD_SAVING_SUPPORTED)
g_mount_operation_set_password_save (op, priv->password_save);
g_mount_operation_reply (op, G_MOUNT_OPERATION_HANDLED);
}
else
g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
priv->dialog = NULL;
g_object_notify (G_OBJECT (op), "is-showing");
gtk_widget_destroy (GTK_WIDGET (dialog));
g_object_unref (op);
}
static gboolean
entry_has_input (GtkWidget *entry_widget)
{
const char *text;
if (entry_widget == NULL)
return TRUE;
text = gtk_entry_get_text (GTK_ENTRY (entry_widget));
return text != NULL && text[0] != '\0';
}
static gboolean
pw_dialog_input_is_valid (GtkMountOperation *operation)
{
GtkMountOperationPrivate *priv = operation->priv;
gboolean is_valid = TRUE;
is_valid = entry_has_input (priv->username_entry) &&
entry_has_input (priv->domain_entry) &&
entry_has_input (priv->password_entry);
return is_valid;
}
static void
pw_dialog_verify_input (GtkEditable *editable,
GtkMountOperation *operation)
{
GtkMountOperationPrivate *priv = operation->priv;
gboolean is_valid;
is_valid = pw_dialog_input_is_valid (operation);
gtk_dialog_set_response_sensitive (GTK_DIALOG (priv->dialog),
GTK_RESPONSE_OK,
is_valid);
}
static void
pw_dialog_anonymous_toggled (GtkWidget *widget,
GtkMountOperation *operation)
{
GtkMountOperationPrivate *priv = operation->priv;
gboolean is_valid;
priv->anonymous = widget == priv->anonymous_toggle;
if (priv->anonymous)
is_valid = TRUE;
else
is_valid = pw_dialog_input_is_valid (operation);
gtk_widget_set_sensitive (priv->entry_container, priv->anonymous == FALSE);
gtk_dialog_set_response_sensitive (GTK_DIALOG (priv->dialog),
GTK_RESPONSE_OK,
is_valid);
}
static void
pw_dialog_cycle_focus (GtkWidget *widget,
GtkMountOperation *operation)
{
GtkMountOperationPrivate *priv;
GtkWidget *next_widget = NULL;
priv = operation->priv;
if (widget == priv->username_entry)
{
if (priv->domain_entry != NULL)
next_widget = priv->domain_entry;
else if (priv->password_entry != NULL)
next_widget = priv->password_entry;
}
else if (widget == priv->domain_entry && priv->password_entry)
next_widget = priv->password_entry;
if (next_widget)
gtk_widget_grab_focus (next_widget);
else if (pw_dialog_input_is_valid (operation))
gtk_window_activate_default (GTK_WINDOW (priv->dialog));
}
static GtkWidget *
table_add_entry (GtkWidget *table,
int row,
const char *label_text,
const char *value,
gpointer user_data)
{
GtkWidget *entry;
GtkWidget *label;
label = gtk_label_new_with_mnemonic (label_text);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
entry = gtk_entry_new ();
if (value)
gtk_entry_set_text (GTK_ENTRY (entry), value);
gtk_table_attach (GTK_TABLE (table), label,
0, 1, row, row + 1,
GTK_FILL, GTK_EXPAND | GTK_FILL, 0, 0);
gtk_table_attach_defaults (GTK_TABLE (table), entry,
1, 2, row, row + 1);
gtk_label_set_mnemonic_widget (GTK_LABEL (label), entry);
g_signal_connect (entry, "changed",
G_CALLBACK (pw_dialog_verify_input), user_data);
g_signal_connect (entry, "activate",
G_CALLBACK (pw_dialog_cycle_focus), user_data);
return entry;
}
static void
gtk_mount_operation_ask_password (GMountOperation *mount_op,
const char *message,
const char *default_user,
const char *default_domain,
GAskPasswordFlags flags)
{
GtkMountOperation *operation;
GtkMountOperationPrivate *priv;
GtkWidget *widget;
GtkDialog *dialog;
GtkWindow *window;
GtkWidget *entry_container;
GtkWidget *hbox, *main_vbox, *vbox, *icon;
GtkWidget *table;
GtkWidget *message_label;
gboolean can_anonymous;
guint rows;
operation = GTK_MOUNT_OPERATION (mount_op);
priv = operation->priv;
priv->ask_flags = flags;
widget = gtk_dialog_new ();
dialog = GTK_DIALOG (widget);
window = GTK_WINDOW (widget);
priv->dialog = dialog;
/* Set the dialog up with HIG properties */
gtk_dialog_set_has_separator (dialog, FALSE);
gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
gtk_box_set_spacing (GTK_BOX (dialog->vbox), 2); /* 2 * 5 + 2 = 12 */
gtk_container_set_border_width (GTK_CONTAINER (dialog->action_area), 5);
gtk_box_set_spacing (GTK_BOX (dialog->action_area), 6);
gtk_window_set_resizable (window, FALSE);
gtk_window_set_icon_name (window, GTK_STOCK_DIALOG_AUTHENTICATION);
gtk_dialog_add_buttons (dialog,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
_("Co_nnect"), GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response (dialog, GTK_RESPONSE_OK);
/* Build contents */
hbox = gtk_hbox_new (FALSE, 12);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
gtk_box_pack_start (GTK_BOX (dialog->vbox), hbox, TRUE, TRUE, 0);
icon = gtk_image_new_from_stock (GTK_STOCK_DIALOG_AUTHENTICATION,
GTK_ICON_SIZE_DIALOG);
gtk_misc_set_alignment (GTK_MISC (icon), 0.5, 0.0);
gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0);
main_vbox = gtk_vbox_new (FALSE, 18);
gtk_box_pack_start (GTK_BOX (hbox), main_vbox, TRUE, TRUE, 0);
message_label = gtk_label_new (message);
gtk_misc_set_alignment (GTK_MISC (message_label), 0.0, 0.5);
gtk_label_set_line_wrap (GTK_LABEL (message_label), TRUE);
gtk_box_pack_start (GTK_BOX (main_vbox), GTK_WIDGET (message_label),
FALSE, FALSE, 0);
vbox = gtk_vbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (main_vbox), vbox, FALSE, FALSE, 0);
can_anonymous = flags & G_ASK_PASSWORD_ANONYMOUS_SUPPORTED;
if (can_anonymous)
{
GtkWidget *anon_box;
GtkWidget *choice;
GSList *group;
anon_box = gtk_vbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (vbox), anon_box,
FALSE, FALSE, 0);
choice = gtk_radio_button_new_with_mnemonic (NULL, _("Connect _anonymously"));
gtk_box_pack_start (GTK_BOX (anon_box),
choice,
FALSE, FALSE, 0);
g_signal_connect (choice, "toggled",
G_CALLBACK (pw_dialog_anonymous_toggled), operation);
priv->anonymous_toggle = choice;
group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (choice));
choice = gtk_radio_button_new_with_mnemonic (group, _("Connect as u_ser:"));
gtk_box_pack_start (GTK_BOX (anon_box),
choice,
FALSE, FALSE, 0);
g_signal_connect (choice, "toggled",
G_CALLBACK (pw_dialog_anonymous_toggled), operation);
}
rows = 0;
if (flags & G_ASK_PASSWORD_NEED_PASSWORD)
rows++;
if (flags & G_ASK_PASSWORD_NEED_USERNAME)
rows++;
if (flags &G_ASK_PASSWORD_NEED_DOMAIN)
rows++;
/* The table that holds the entries */
entry_container = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
gtk_alignment_set_padding (GTK_ALIGNMENT (entry_container),
0, 0, can_anonymous ? 12 : 0, 0);
gtk_box_pack_start (GTK_BOX (vbox), entry_container,
FALSE, FALSE, 0);
priv->entry_container = entry_container;
table = gtk_table_new (rows, 2, FALSE);
gtk_table_set_col_spacings (GTK_TABLE (table), 12);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
gtk_container_add (GTK_CONTAINER (entry_container), table);
rows = 0;
if (flags & G_ASK_PASSWORD_NEED_USERNAME)
priv->username_entry = table_add_entry (table, rows++, _("_Username:"),
default_user, operation);
if (flags & G_ASK_PASSWORD_NEED_DOMAIN)
priv->domain_entry = table_add_entry (table, rows++, _("_Domain:"),
default_domain, operation);
if (flags & G_ASK_PASSWORD_NEED_PASSWORD)
{
priv->password_entry = table_add_entry (table, rows++, _("_Password:"),
NULL, operation);
gtk_entry_set_visibility (GTK_ENTRY (priv->password_entry), FALSE);
}
if (flags & G_ASK_PASSWORD_SAVING_SUPPORTED)
{
GtkWidget *choice;
GtkWidget *remember_box;
GSList *group;
remember_box = gtk_vbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (vbox), remember_box,
FALSE, FALSE, 0);
choice = gtk_radio_button_new_with_mnemonic (NULL, _("_Forget password immediately"));
g_object_set_data (G_OBJECT (choice), "password-save",
GINT_TO_POINTER (G_PASSWORD_SAVE_NEVER));
g_signal_connect (choice, "toggled",
G_CALLBACK (remember_button_toggled), operation);
gtk_box_pack_start (GTK_BOX (remember_box), choice, FALSE, FALSE, 0);
group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (choice));
choice = gtk_radio_button_new_with_mnemonic (group, _("_Remember password until you logout"));
g_object_set_data (G_OBJECT (choice), "password-save",
GINT_TO_POINTER (G_PASSWORD_SAVE_FOR_SESSION));
g_signal_connect (choice, "toggled",
G_CALLBACK (remember_button_toggled), operation);
gtk_box_pack_start (GTK_BOX (remember_box), choice, FALSE, FALSE, 0);
group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (choice));
choice = gtk_radio_button_new_with_mnemonic (group, _("_Remember forever"));
g_object_set_data (G_OBJECT (choice), "password-save",
GINT_TO_POINTER (G_PASSWORD_SAVE_PERMANENTLY));
g_signal_connect (choice, "toggled",
G_CALLBACK (remember_button_toggled), operation);
gtk_box_pack_start (GTK_BOX (remember_box), choice, FALSE, FALSE, 0);
}
g_signal_connect (G_OBJECT (dialog), "response",
G_CALLBACK (pw_dialog_got_response), operation);
if (can_anonymous)
gtk_widget_set_sensitive (priv->entry_container, FALSE);
else if (! pw_dialog_input_is_valid (operation))
gtk_dialog_set_response_sensitive (dialog, GTK_RESPONSE_OK, FALSE);
g_object_notify (G_OBJECT (operation), "is-showing");
if (priv->parent_window == NULL && priv->screen)
gtk_window_set_screen (GTK_WINDOW (dialog), priv->screen);
gtk_widget_show_all (GTK_WIDGET (dialog));
g_object_ref (operation);
}
static void
question_dialog_button_clicked (GtkDialog *dialog,
gint button_number,
GMountOperation *op)
{
GtkMountOperationPrivate *priv;
GtkMountOperation *operation;
operation = GTK_MOUNT_OPERATION (op);
priv = operation->priv;
if (button_number >= 0)
{
g_mount_operation_set_choice (op, button_number);
g_mount_operation_reply (op, G_MOUNT_OPERATION_HANDLED);
}
else
g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
priv->dialog = NULL;
g_object_notify (G_OBJECT (operation), "is-showing");
gtk_widget_destroy (GTK_WIDGET (dialog));
g_object_unref (op);
}
static void
gtk_mount_operation_ask_question (GMountOperation *op,
const char *message,
const char *choices[])
{
GtkMountOperationPrivate *priv;
GtkWidget *dialog;
const char *secondary = NULL;
char *primary;
int count, len = 0;
g_return_if_fail (GTK_IS_MOUNT_OPERATION (op));
g_return_if_fail (message != NULL);
g_return_if_fail (choices != NULL);
priv = GTK_MOUNT_OPERATION (op)->priv;
primary = strstr (message, "\n");
if (primary)
{
secondary = primary + 1;
primary = g_strndup (message, primary - message);
}
dialog = gtk_message_dialog_new (priv->parent_window, 0,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_NONE, "%s",
primary != NULL ? primary : message);
g_free (primary);
if (secondary)
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s", secondary);
/* First count the items in the list then
* add the buttons in reverse order */
while (choices[len] != NULL)
len++;
for (count = len - 1; count >= 0; count--)
gtk_dialog_add_button (GTK_DIALOG (dialog), choices[count], count);
g_signal_connect (G_OBJECT (dialog), "response",
G_CALLBACK (question_dialog_button_clicked), op);
priv->dialog = GTK_DIALOG (dialog);
g_object_notify (G_OBJECT (op), "is-showing");
if (priv->parent_window == NULL && priv->screen)
gtk_window_set_screen (GTK_WINDOW (dialog), priv->screen);
gtk_widget_show (dialog);
g_object_ref (op);
}
GMountOperation *
gtk_mount_operation_new (GtkWindow *parent)
{
GMountOperation *mount_operation;
mount_operation = g_object_new (GTK_TYPE_MOUNT_OPERATION,
"parent", parent, NULL);
return mount_operation;
}
gboolean
gtk_mount_operation_is_showing (GtkMountOperation *op)
{
g_return_val_if_fail (GTK_IS_MOUNT_OPERATION (op), FALSE);
return op->priv->dialog != NULL;
}
void
gtk_mount_operation_set_parent (GtkMountOperation *op,
GtkWindow *parent)
{
GtkMountOperationPrivate *priv;
g_return_if_fail (GTK_IS_MOUNT_OPERATION (op));
g_return_if_fail (parent == NULL || GTK_IS_WINDOW (parent));
priv = op->priv;
if (priv->parent_window == parent)
return;
if (priv->parent_window)
{
g_signal_handlers_disconnect_by_func (priv->parent_window,
gtk_widget_destroyed,
&priv->parent_window);
priv->parent_window = NULL;
}
if (parent)
{
priv->parent_window = g_object_ref (parent);
g_signal_connect (parent, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&priv->parent_window);
if (priv->dialog)
gtk_window_set_transient_for (GTK_WINDOW (priv->dialog), parent);
}
g_object_notify (G_OBJECT (op), "parent");
}
GtkWindow *
gtk_mount_operation_get_parent (GtkMountOperation *op)
{
g_return_val_if_fail (GTK_IS_MOUNT_OPERATION (op), NULL);
return op->priv->parent_window;
}
void
gtk_mount_operation_set_screen (GtkMountOperation *op,
GdkScreen *screen)
{
GtkMountOperationPrivate *priv;
g_return_if_fail (GTK_IS_MOUNT_OPERATION (op));
g_return_if_fail (GDK_IS_SCREEN (screen));
priv = op->priv;
if (priv->screen == screen)
return;
if (priv->screen)
g_object_unref (priv->screen);
priv->screen = g_object_ref (screen);
if (priv->dialog)
gtk_window_set_screen (GTK_WINDOW (priv->dialog), screen);
g_object_notify (G_OBJECT (op), "screen");
}
GdkScreen *
gtk_mount_operation_get_screen (GtkMountOperation *op)
{
GtkMountOperationPrivate *priv;
g_return_val_if_fail (GTK_IS_MOUNT_OPERATION (op), NULL);
priv = op->priv;
if (priv->dialog)
return gtk_window_get_screen (GTK_WINDOW (priv->dialog));
else if (priv->parent_window)
return gtk_window_get_screen (GTK_WINDOW (priv->parent_window));
else if (priv->screen)
return priv->screen;
else
return gdk_screen_get_default ();
}
#define __GTK_MOUNT_OPERATION_C__
#include "gtkaliasdef.c"

80
gtk/gtkmountoperation.h Normal file
View File

@ -0,0 +1,80 @@
/* GTK - The GIMP Toolkit
* Copyright (C) Christian Kellner <gicmo@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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 1997-2000. 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/.
*/
#ifndef __GTK_MOUNT_OPERATION_H__
#define __GTK_MOUNT_OPERATION_H__
#include <glib.h>
#include <gio/gio.h>
#include <gdk/gdkscreen.h>
#include <gtk/gtkwindow.h>
G_BEGIN_DECLS
#define GTK_TYPE_MOUNT_OPERATION (gtk_mount_operation_get_type ())
#define GTK_MOUNT_OPERATION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_MOUNT_OPERATION, GtkMountOperation))
#define GTK_MOUNT_OPERATION_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GTK_TYPE_MOUNT_OPERATION, GtkMountOperationClass))
#define GTK_IS_MOUNT_OPERATION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_MOUNT_OPERATION))
#define GTK_IS_MOUNT_OPERATION_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_MOUNT_OPERATION))
#define GTK_MOUNT_OPERATION_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_MOUNT_OPERATION, GtkMountOperationClass))
typedef struct GtkMountOperation GtkMountOperation;
typedef struct GtkMountOperationClass GtkMountOperationClass;
typedef struct GtkMountOperationPrivate GtkMountOperationPrivate;
struct GtkMountOperation
{
GMountOperation parent_instance;
GtkMountOperationPrivate *priv;
};
struct GtkMountOperationClass
{
GMountOperationClass parent_class;
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
GType gtk_mount_operation_get_type (void);
GMountOperation *gtk_mount_operation_new (GtkWindow *parent);
gboolean gtk_mount_operation_is_showing (GtkMountOperation *op);
void gtk_mount_operation_set_parent (GtkMountOperation *op,
GtkWindow *parent);
GtkWindow * gtk_mount_operation_get_parent (GtkMountOperation *op);
void gtk_mount_operation_set_screen (GtkMountOperation *op,
GdkScreen *screen);
GdkScreen *gtk_mount_operation_get_screen (GtkMountOperation *op);
G_END_DECLS
#endif /* __GTK_MOUNT_OPERATION_H__ */

View File

@ -77,6 +77,7 @@ noinst_PROGRAMS = $(TEST_PROGS) \
testinput \
testmenus \
testmenubars \
testmountoperation \
testmultidisplay \
testmultiscreen \
testnotebookdnd \
@ -150,6 +151,7 @@ testinput_DEPENDENCIES = $(TEST_DEPS)
testimage_DEPENDENCIES = $(TEST_DEPS)
testmenus_DEPENDENCIES = $(TEST_DEPS)
testmenubars_DEPENDENCIES = $(TEST_DEPS)
testmountoperation_DEPENDENCIES = $(TEST_DEPS)
testmultidisplay_DEPENDENCIES = $(TEST_DEPS)
testmultiscreen_DEPENDENCIES = $(TEST_DEPS)
testnotebookdnd_DEPENDENCIES = $(TEST_DEPS)
@ -203,6 +205,7 @@ testinput_LDADD = $(LDADDS)
testimage_LDADD = $(LDADDS)
testmenus_LDADD = $(LDADDS)
testmenubars_LDADD = $(LDADDS)
testmountoperation_LDADD = $(LDADDS)
testmultidisplay_LDADD = $(LDADDS)
testmultiscreen_LDADD = $(LDADDS)
testnotebookdnd_LDADD = $(LDADDS)

165
tests/testmountoperation.c Normal file
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@ -0,0 +1,165 @@
/* testmultidisplay.c
* Copyright (C) 2008 Christian Kellner
* Author: Christian Kellner <gicmo@gnome.org>
*
* 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.
*/
#include <config.h>
#include <gtk/gtk.h>
#include <gtk/gtkmountoperation.h>
static gboolean ask_question = FALSE;
static gboolean anonymous = FALSE;
static gboolean dont_ask_username = FALSE;
static gboolean dont_ask_domain = FALSE;
static gboolean dont_ask_password = FALSE;
static gboolean dont_save_password = FALSE;
static void
got_reply (GMountOperation *op,
GMountOperationResult result,
gpointer user_data)
{
if (result == G_MOUNT_OPERATION_HANDLED)
{
if (ask_question)
{
gint choice = g_mount_operation_get_choice (op);
g_print ("User chose: %d\n", choice);
}
else
{
if (anonymous)
g_print ("Anymous: %s\n",
g_mount_operation_get_anonymous (op) ? "true" : "false");
if (!dont_ask_username)
g_print ("Username: %s\n", g_mount_operation_get_username (op));
if (!dont_ask_domain)
g_print ("Domain: %s\n", g_mount_operation_get_domain (op));
if (!dont_ask_password)
g_print ("Password: %s\n", g_mount_operation_get_password (op));
if (!dont_save_password)
{
GPasswordSave pw_save;
pw_save = g_mount_operation_get_password_save (op);
g_print ("Save password: ");
switch (pw_save)
{
case G_PASSWORD_SAVE_NEVER:
g_print ("never");
break;
case G_PASSWORD_SAVE_FOR_SESSION:
g_print ("session");
break;
case G_PASSWORD_SAVE_PERMANENTLY:
g_print ("forever");
break;
default:
g_assert_not_reached ();
}
g_print ("\n");
}
}
}
else if (result == G_MOUNT_OPERATION_ABORTED)
g_print ("Operation aborted.\n");
else if (G_MOUNT_OPERATION_UNHANDLED)
g_assert_not_reached ();
gtk_main_quit ();
}
int
main (int argc, char *argv[])
{
GMountOperation *op;
gboolean force_rtl = FALSE;
GError *error = NULL;
GOptionEntry options[] = {
{ "ask-question", 'q', 0, G_OPTION_ARG_NONE, &ask_question, "Ask a question not a password.", NULL },
{ "right-to-left", 'r', 0, G_OPTION_ARG_NONE, &force_rtl, "Force right-to-left layout.", NULL },
{ "anonymous", 'a', 0, G_OPTION_ARG_NONE, &anonymous, "Anonymous login allowed.", NULL },
{ "no-username", 'u', 0, G_OPTION_ARG_NONE, &dont_ask_username, "Don't ask for the username.", NULL },
{ "no-password", 'p', 0, G_OPTION_ARG_NONE, &dont_ask_password, "Don't ask for the password.", NULL },
{ "no-domain", 'd', 0, G_OPTION_ARG_NONE, &dont_ask_domain, "Don't ask for the domain.", NULL },
{ "no-pw-save", 's', 0, G_OPTION_ARG_NONE, &dont_save_password, "Don't show password save options.", NULL },
{ NULL }
};
if (!gtk_init_with_args (&argc, &argv, "", options, NULL, &error))
{
g_print ("Failed to parse args: %s\n", error->message);
g_error_free (error);
return 1;
}
if (force_rtl)
gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
op = gtk_mount_operation_new (NULL);
g_signal_connect (op, "reply", G_CALLBACK (got_reply), NULL);
if (ask_question)
{
static const char *choices[] = {
"Yes", "No", "Sauerkraut", NULL
};
g_signal_emit_by_name (op, "ask_question", "Foo\nbar", choices);
}
else
{
GAskPasswordFlags flags;
flags = 0;
if (!dont_ask_password)
flags |= G_ASK_PASSWORD_NEED_PASSWORD;
if (!dont_ask_username)
flags |= G_ASK_PASSWORD_NEED_USERNAME;
if (!dont_ask_domain)
flags |= G_ASK_PASSWORD_NEED_DOMAIN;
if (anonymous)
flags |= G_ASK_PASSWORD_ANONYMOUS_SUPPORTED;
if (!dont_save_password)
flags |= G_ASK_PASSWORD_SAVING_SUPPORTED;
g_signal_emit_by_name (op, "ask_password",
argc > 1 ? argv[1] : "Credentials needed",
argc > 2 ? argv[2] : "default user",
argc > 3 ? argv[3] : "default domain",
flags);
}
gtk_main ();
return 0;
}