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gimp/app/dialogs/user-install-dialog.c

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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* user-install-dialog.c
* Copyright (C) 2000-2006 Michael Natterer and Sven Neumann
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <stdlib.h>
#include <gtk/gtk.h>
#include "libgimpbase/gimpbase.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "dialogs-types.h"
#include "core/gimp-user-install.h"
#include "user-install-dialog.h"
#include "gimp-intl.h"
enum
{
WELCOME_PAGE,
INSTALLATION_PAGE,
NUM_PAGES
};
static void user_install_dialog_response (GtkWidget *dialog,
gint response_id,
GimpUserInstall *install);
/* private stuff */
static GtkWidget *title_label = NULL;
static GtkWidget *notebook = NULL;
static gboolean migrate = TRUE;
static GtkWidget *
user_install_notebook_set_page (GtkNotebook *notebook,
gint index)
{
GtkWidget *page = gtk_notebook_get_nth_page (notebook, index);
const gchar *title = g_object_get_data (G_OBJECT (page), "title");
gtk_label_set_text (GTK_LABEL (title_label), title);
gtk_notebook_set_current_page (notebook, index);
return page;
}
static void
user_install_dialog_response (GtkWidget *dialog,
gint response_id,
GimpUserInstall *install)
{
gint index = gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook));
if (response_id != GTK_RESPONSE_OK)
exit (EXIT_SUCCESS);
switch (index)
{
case WELCOME_PAGE:
{
GtkWidget *page;
page = user_install_notebook_set_page (GTK_NOTEBOOK (notebook),
++index);
/* Creating the directories can take some time on NFS, so inform
* the user and set the buttons insensitive
*/
gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
GTK_RESPONSE_CANCEL, FALSE);
gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
GTK_RESPONSE_OK, TRUE);
if (gimp_user_install_run (install, migrate))
{
gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
GTK_RESPONSE_OK, TRUE);
gtk_label_set_text (GTK_LABEL (title_label),
_("Installation successful!"));
}
else
{
gtk_label_set_text (GTK_LABEL (title_label),
_("Installation failed!"));
}
gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog),
GTK_RESPONSE_CANCEL, TRUE);
}
break;
case INSTALLATION_PAGE:
gtk_widget_destroy (dialog);
break;
default:
g_assert_not_reached ();
break;
}
}
static GtkWidget *
user_install_notebook_append_page (GtkWidget *notebook,
const gchar *title)
{
GtkWidget *page = gtk_vbox_new (FALSE, 12);
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), page, NULL);
gtk_widget_show (page);
g_object_set_data (G_OBJECT (page), "title", (gpointer) title);
return page;
}
static GtkWidget *
user_install_dialog_create_log (GtkWidget *dialog)
{
GtkWidget *scrolled_window;
GtkTextBuffer *log_buffer;
GtkWidget *log_view;
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
log_buffer = gtk_text_buffer_new (NULL);
gtk_text_buffer_create_tag (log_buffer, "bold",
"weight", PANGO_WEIGHT_BOLD,
NULL);
log_view = gtk_text_view_new_with_buffer (log_buffer);
g_object_unref (log_buffer);
gtk_text_view_set_editable (GTK_TEXT_VIEW (log_view), FALSE);
gtk_container_add (GTK_CONTAINER (scrolled_window), log_view);
gtk_widget_show (log_view);
g_object_set_data (G_OBJECT (dialog), "log-view", log_view);
g_object_set_data (G_OBJECT (dialog), "log-buffer", log_buffer);
return scrolled_window;
}
static GtkWidget *
user_install_dialog_add_welcome_page (GimpUserInstall *install,
GtkWidget *notebook)
{
GtkWidget *page;
GtkWidget *widget;
gchar *version;
page = user_install_notebook_append_page (notebook,
_("Welcome to the GNU Image "
"Manipulation Program"));
if (gimp_user_install_is_migration (install, &version))
{
gchar *title;
gchar *label;
title = g_strdup_printf (_("It seems you have used GIMP %s before."),
version);
label = g_strdup_printf (_("_Migrate GIMP %s user settings"), version);
migrate = TRUE;
widget = gimp_int_radio_group_new (TRUE, title,
G_CALLBACK (gimp_radio_button_update),
&migrate, migrate,
label,
TRUE, NULL,
_("Do a _fresh user installation"),
FALSE, NULL,
NULL);
g_free (label);
g_free (title);
g_free (version);
}
else
{
gchar *text;
text = g_strdup_printf (_("It appears that you are using GIMP for the "
"first time. GIMP will now create a folder "
"named '<b>%s</b>' and copy some files to it."),
gimp_filename_to_utf8 (gimp_directory ()));
widget = g_object_new (GTK_TYPE_LABEL,
"use-markup", TRUE,
"label", text,
"wrap", TRUE,
"xalign", 0.0,
NULL);
g_free (text);
}
gtk_box_pack_start (GTK_BOX (page), widget, FALSE, FALSE, 0);
gtk_widget_show (widget);
return page;
}
static GtkWidget *
user_install_dialog_add_install_page (GtkWidget *dialog,
GtkWidget *notebook)
{
GtkWidget *page;
GtkWidget *expander;
GtkWidget *log;
page = user_install_notebook_append_page (notebook, _("Installing..."));
expander = gtk_expander_new (_("Installation Log"));
gtk_box_pack_start (GTK_BOX (page), expander, TRUE, TRUE, 0);
gtk_widget_show (expander);
log = user_install_dialog_create_log (dialog);
gtk_widget_set_size_request (log, -1, 300);
gtk_container_add (GTK_CONTAINER (expander), log);
gtk_widget_show (log);
return page;
}
static void
user_install_dialog_log (const gchar *message,
gboolean error,
gpointer data)
{
GtkWidget *dialog = data;
GtkWidget *view = g_object_get_data (G_OBJECT (dialog), "log-view");
GtkTextBuffer *buffer = g_object_get_data (G_OBJECT (dialog), "log-buffer");
GdkPixbuf *pixbuf;
GtkTextIter cursor;
g_return_if_fail (GTK_IS_WIDGET (view));
g_return_if_fail (GTK_IS_TEXT_BUFFER (buffer));
gtk_text_buffer_insert_at_cursor (buffer, error ? "\n" : " ", -1);
gtk_text_buffer_get_end_iter (buffer, &cursor);
pixbuf =
gtk_widget_render_icon (view,
error ? GIMP_STOCK_ERROR : GTK_STOCK_APPLY,
error ? GTK_ICON_SIZE_DIALOG : GTK_ICON_SIZE_MENU,
NULL);
gtk_text_buffer_insert_pixbuf (buffer, &cursor, pixbuf);
g_object_unref (pixbuf);
if (error)
{
gtk_text_buffer_insert (buffer, &cursor, "\n", -1);
gtk_text_buffer_insert_with_tags_by_name (buffer, &cursor,
message, -1,
"bold",
NULL);
}
else
{
gtk_text_buffer_insert (buffer, &cursor, message, -1);
}
gtk_text_buffer_insert (buffer, &cursor, "\n", -1);
while (gtk_events_pending ())
gtk_main_iteration ();
}
void
user_install_dialog_run (GimpUserInstall *install)
{
GtkWidget *dialog;
GtkWidget *vbox;
GtkWidget *hbox;
GdkPixbuf *wilber;
gchar *filename;
g_return_if_fail (install != NULL);
dialog = gimp_dialog_new (_("GIMP User Installation"),
"gimp-user-installation",
NULL, 0,
NULL, NULL,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
_("Continue"), GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
g_signal_connect (dialog, "destroy",
G_CALLBACK (gtk_main_quit),
NULL);
gimp_user_install_set_log_handler (install, user_install_dialog_log, dialog);
vbox = gtk_vbox_new (FALSE, 12);
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), vbox);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 12);
gtk_widget_show (vbox);
hbox = gtk_hbox_new (FALSE, 12);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
filename = g_build_filename (gimp_data_directory(),
"images", "wilber-wizard.png", NULL);
wilber = gdk_pixbuf_new_from_file (filename, NULL);
g_free (filename);
if (wilber)
{
GtkWidget *image = gtk_image_new_from_pixbuf (wilber);
g_object_unref (wilber);
gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
gtk_widget_show (image);
}
title_label = gtk_label_new (NULL);
gtk_label_set_justify (GTK_LABEL (title_label), GTK_JUSTIFY_LEFT);
gtk_label_set_line_wrap (GTK_LABEL (title_label), TRUE);
gtk_misc_set_alignment (GTK_MISC (title_label), 0.0, 0.5);
gimp_label_set_attributes (GTK_LABEL (title_label),
PANGO_ATTR_SCALE, PANGO_SCALE_X_LARGE,
-1);
gtk_box_pack_start (GTK_BOX (hbox), title_label, FALSE, FALSE, 0);
gtk_widget_show (title_label);
notebook = gtk_notebook_new ();
gtk_notebook_set_show_tabs (GTK_NOTEBOOK (notebook), FALSE);
gtk_notebook_set_show_border (GTK_NOTEBOOK (notebook), FALSE);
gtk_box_pack_start (GTK_BOX (vbox), notebook, TRUE, TRUE, 0);
gtk_widget_show (notebook);
g_signal_connect (dialog, "response",
G_CALLBACK (user_install_dialog_response),
install);
user_install_dialog_add_welcome_page (install, notebook);
user_install_dialog_add_install_page (dialog, notebook);
user_install_notebook_set_page (GTK_NOTEBOOK (notebook), WELCOME_PAGE);
gtk_widget_show (dialog);
gtk_main ();
}
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