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medit/moo/mooutils/moofileview/moofileview-dialogs.c

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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*-
* moofileview-dialogs.c
*
* Copyright (C) 2004-2005 by Yevgen Muntyan <muntyan@math.tamu.edu>
*
* 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.
*
* See COPYING file that comes with this distribution.
*/
#define MOO_FILE_SYSTEM_COMPILATION
#include "moofileview-dialogs.h"
#include "moofilesystem.h"
#include "mooutils/mooentry.h"
#include <time.h>
#include <string.h>
#include <gtk/gtk.h>
#define MAGIC_STRING "moo-file-props-dialog-magic-string"
#define MAGIC_NUMBER (GINT_TO_POINTER (87654321))
static void dialog_response (GtkWidget *dialog,
gint response);
static void dialog_ok (GtkWidget *dialog);
GtkWidget *moo_file_props_dialog_new (GtkWidget *parent)
{
GtkWidget *dialog, *notebook, *alignment, *vbox, *hbox, *label, *button;
GtkWidget *table, *icon, *entry;
if (parent)
parent = gtk_widget_get_toplevel (parent);
if (!GTK_IS_WINDOW (parent))
parent = NULL;
dialog = gtk_dialog_new_with_buttons ("Properties",
parent ? GTK_WINDOW (parent) : NULL,
GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
notebook = gtk_notebook_new ();
gtk_widget_show (notebook);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG(dialog)->vbox), notebook, TRUE, TRUE, 0);
alignment = gtk_alignment_new (0.5, 0.5, 1.0, 1.0);
gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 6, 6, 6, 6);
gtk_widget_show (alignment);
label = gtk_label_new ("General");
gtk_widget_show (alignment);
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), alignment, label);
vbox = gtk_vbox_new (FALSE, 6);
gtk_widget_show (vbox);
gtk_container_add (GTK_CONTAINER (alignment), vbox);
button = gtk_button_new ();
icon = gtk_image_new ();
gtk_container_add (GTK_CONTAINER (button), icon);
entry = moo_entry_new ();
hbox = gtk_hbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
gtk_widget_show_all (hbox);
table = gtk_table_new (1, 2, FALSE);
gtk_table_set_row_spacings (GTK_TABLE (table), 6);
gtk_table_set_col_spacings (GTK_TABLE (table), 6);
gtk_box_pack_start (GTK_BOX (vbox), table, TRUE, TRUE, 0);
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
g_object_set_data (G_OBJECT (dialog), MAGIC_STRING, MAGIC_NUMBER);
g_signal_connect (dialog, "response", G_CALLBACK (dialog_response), NULL);
gtk_widget_grab_focus (entry);
g_object_set_data (G_OBJECT (dialog), "moo-dialog-icon", icon);
g_object_set_data (G_OBJECT (dialog), "moo-dialog-entry", entry);
g_object_set_data (G_OBJECT (dialog), "moo-dialog-table", table);
g_object_set_data (G_OBJECT (dialog), "moo-dialog-notebook", notebook);
return dialog;
}
static void dialog_response (GtkWidget *dialog,
gint response)
{
switch (response)
{
case GTK_RESPONSE_OK:
dialog_ok (dialog);
break;
case GTK_RESPONSE_DELETE_EVENT:
case GTK_RESPONSE_CANCEL:
break;
default:
g_warning ("%s: unknown response code", G_STRLOC);
}
moo_file_props_dialog_set_file (dialog, NULL, NULL);
gtk_widget_hide (dialog);
}
static void dialog_ok (GtkWidget *dialog)
{
GtkWidget *entry;
MooFile *file;
MooFolder *folder;
const char *old_name, *new_name;
char *old_path, *new_path;
GError *error = NULL;
file = g_object_get_data (G_OBJECT (dialog), "moo-file");
folder = g_object_get_data (G_OBJECT (dialog), "moo-folder");
if (!file)
return;
entry = g_object_get_data (G_OBJECT (dialog), "moo-dialog-entry");
g_return_if_fail (GTK_IS_ENTRY (entry));
old_name = moo_file_display_name (file);
new_name = gtk_entry_get_text (GTK_ENTRY (entry));
if (!strcmp (old_name, new_name))
return;
old_path = moo_file_system_make_path (moo_folder_get_file_system (folder),
moo_folder_get_path (folder),
old_name, NULL);
new_path = moo_file_system_make_path (moo_folder_get_file_system (folder),
moo_folder_get_path (folder),
new_name, NULL);
if (!old_path || !new_path)
{
g_warning ("%s: something wrong happened", G_STRLOC);
goto out;
}
if (!moo_file_system_move_file (moo_folder_get_file_system (folder),
old_path, new_path, &error))
{
g_warning ("%s: could not rename '%s' to '%s'",
G_STRLOC, old_path, new_path);
if (error)
{
g_warning ("%s: %s", G_STRLOC, error->message);
g_error_free (error);
}
goto out;
}
out:
g_free (old_path);
g_free (new_path);
g_object_set_data (G_OBJECT (dialog), "moo-file", NULL);
g_object_set_data (G_OBJECT (dialog), "moo-folder", NULL);
}
static void set_file (GtkWidget *dialog,
MooFile *file,
MooFolder *folder)
{
GtkWidget *entry = g_object_get_data (G_OBJECT (dialog), "moo-dialog-entry");
g_return_if_fail (GTK_IS_ENTRY (entry));
if (file)
{
char *title;
const char *name;
name = moo_file_display_name (file);
gtk_entry_set_text (GTK_ENTRY (entry), name);
title = g_strdup_printf ("%s Properties", name);
gtk_window_set_title (GTK_WINDOW (dialog), title);
g_free (title);
g_object_set_data_full (G_OBJECT (dialog), "moo-file",
moo_file_ref (file),
(GDestroyNotify) moo_file_unref);
g_object_set_data_full (G_OBJECT (dialog), "moo-folder",
g_object_ref (folder),
g_object_unref);
}
else
{
gtk_entry_set_text (GTK_ENTRY (entry), "");
gtk_window_set_title (GTK_WINDOW (dialog), "Properties");
g_object_set_data (G_OBJECT (dialog), "moo-file", NULL);
g_object_set_data (G_OBJECT (dialog), "moo-folder", NULL);
}
}
static void set_icon (GtkWidget *dialog,
GdkPixbuf *icon)
{
GtkImage *image = g_object_get_data (G_OBJECT (dialog), "moo-dialog-icon");
g_return_if_fail (GTK_IS_IMAGE (image));
gtk_image_set_from_pixbuf (image, icon);
}
static void erase_table (GtkWidget *table)
{
gtk_container_foreach (GTK_CONTAINER (table),
(GtkCallback) gtk_widget_destroy, NULL);
}
void moo_file_props_dialog_set_file (GtkWidget *dialog,
MooFile *file,
MooFolder *folder)
{
char *text;
GtkWidget *notebook, *table;
char **info, **p;
int i;
g_return_if_fail (GTK_IS_DIALOG (dialog));
g_return_if_fail ((!file && !folder) || (file && MOO_IS_FOLDER (folder)));
g_return_if_fail (g_object_get_data (G_OBJECT (dialog), MAGIC_STRING) == MAGIC_NUMBER);
notebook = g_object_get_data (G_OBJECT (dialog), "moo-dialog-notebook");
table = g_object_get_data (G_OBJECT (dialog), "moo-dialog-table");
g_return_if_fail (GTK_IS_NOTEBOOK (notebook));
g_return_if_fail (GTK_IS_TABLE (table));
if (!file)
{
gtk_widget_set_sensitive (notebook, FALSE);
erase_table (table);
set_file (dialog, NULL, NULL);
return;
}
else
{
gtk_widget_set_sensitive (notebook, TRUE);
}
info = moo_folder_get_file_info (folder, file);
g_return_if_fail (info != NULL);
set_icon (dialog, moo_file_get_icon (file, dialog, GTK_ICON_SIZE_DIALOG));
set_file (dialog, file, folder);
for (p = info, i = 0; *p != NULL; ++i)
{
GtkWidget *label;
if (!p[1])
{
g_critical ("%s: oops", G_STRLOC);
break;
}
label = gtk_label_new (NULL);
text = g_markup_printf_escaped ("<b>%s</b>", *(p++));
gtk_label_set_markup (GTK_LABEL (label), text);
g_free (text);
gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5);
gtk_table_attach (GTK_TABLE (table), label, 0, 1, i, i+1,
GTK_EXPAND | GTK_FILL, 0, 0, 0);
label = gtk_label_new (*(p++));
gtk_label_set_selectable (GTK_LABEL (label), TRUE);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_table_attach (GTK_TABLE (table), label, 1, 2, i, i+1,
GTK_EXPAND | GTK_FILL, 0, 0, 0);
}
gtk_widget_show_all (table);
g_strfreev (info);
}
char *moo_create_folder_dialog (GtkWidget *parent,
MooFolder *folder)
{
GtkWidget *dialog, *entry, *label, *alignment, *vbox;
char *text, *path, *new_folder_name = NULL;
g_return_val_if_fail (MOO_IS_FOLDER (folder), NULL);
if (parent)
parent = gtk_widget_get_toplevel (parent);
if (!GTK_IS_WINDOW (parent))
parent = NULL;
dialog = gtk_dialog_new_with_buttons ("New Folder",
parent ? GTK_WINDOW (parent) : NULL,
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
alignment = gtk_alignment_new (0.5, 0.5, 1.0, 1.0);
gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 6, 6, 6, 6);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG(dialog)->vbox), alignment, TRUE, TRUE, 0);
vbox = gtk_vbox_new (FALSE, 6);
gtk_container_add (GTK_CONTAINER (alignment), vbox);
label = gtk_label_new (NULL);
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
path = g_filename_display_name (moo_folder_get_path (folder));
text = g_strdup_printf ("Create new folder in %s", path);
gtk_label_set_text (GTK_LABEL (label), text);
g_free (path);
g_free (text);
entry = moo_entry_new ();
gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0);
if (parent)
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (parent));
gtk_entry_set_text (GTK_ENTRY (entry), "New Folder");
gtk_widget_show_all (dialog);
gtk_widget_grab_focus (entry);
gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_OK)
new_folder_name = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
gtk_widget_destroy (dialog);
return new_folder_name;
}
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