+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */

+

+/*

+ * File-Roller

+ *

+ * Copyright (C) 2001, 2003, 2004, 2005 Free Software Foundation, Inc.

+ *

+ * 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 Street #330, Boston, MA 02111-1307, USA.

+ */

+

+#include <config.h>

+#include <string.h>

+#include <unistd.h>

+#include "file-utils.h"

+#include "fr-stock.h"

+#include "main.h"

+#include "gtk-utils.h"

+#include "fr-window.h"

+#include "typedefs.h"

+#include "mateconf-utils.h"

+

+

+typedef struct {

+ FrWindow *window;

+ GList *selected_files;

+ char *base_dir_for_selection;

+

+ GtkWidget *dialog;

+

+ GtkWidget *e_main_vbox;

+ GtkWidget *e_all_radiobutton;

+ GtkWidget *e_selected_radiobutton;

+ GtkWidget *e_files_radiobutton;

+ GtkWidget *e_files_entry;

+ GtkWidget *e_recreate_dir_checkbutton;

+ GtkWidget *e_overwrite_checkbutton;

+ GtkWidget *e_not_newer_checkbutton;

+

+ gboolean extract_clicked;

+} DialogData;

+

+

+/* called when the main dialog is closed. */

+static void

+destroy_cb (GtkWidget *widget,

+ DialogData *data)

+{

+ if (! data->extract_clicked) {

+ fr_window_pop_message (data->window);

+ fr_window_stop_batch (data->window);

+ }

+ path_list_free (data->selected_files);

+ g_free (data->base_dir_for_selection);

+ g_free (data);

+}

+

+

+static int

+extract_cb (GtkWidget *w,

+ DialogData *data)

+{

+ FrWindow *window = data->window;

+ gboolean do_not_extract = FALSE;

+ char *extract_to_dir;

+ gboolean overwrite;

+ gboolean skip_newer;

+ gboolean selected_files;

+ gboolean pattern_files;

+ gboolean junk_paths;

+ GList *file_list;

+ char *base_dir = NULL;

+ GError *error = NULL;

+

+ data->extract_clicked = TRUE;

+

+ /* collect extraction options. */

+

+ extract_to_dir = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (data->dialog));

+

+ /* check directory existence. */

+

+ if (! uri_is_dir (extract_to_dir)) {

+ if (! ForceDirectoryCreation) {

+ GtkWidget *d;

+ int r;

+ char *folder_name;

+ char *msg;

+

+ folder_name = g_filename_display_name (extract_to_dir);

+ msg = g_strdup_printf (_("Destination folder \"%s\" does not exist.\n\nDo you want to create it?"), folder_name);

+ g_free (folder_name);

+

+ d = _gtk_message_dialog_new (GTK_WINDOW (data->dialog),

+ GTK_DIALOG_MODAL,

+ GTK_STOCK_DIALOG_QUESTION,

+ msg,

+ NULL,

+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,

+ _("Create _Folder"), GTK_RESPONSE_YES,

+ NULL);

+

+ gtk_dialog_set_default_response (GTK_DIALOG (d), GTK_RESPONSE_YES);

+ r = gtk_dialog_run (GTK_DIALOG (d));

+ gtk_widget_destroy (GTK_WIDGET (d));

+

+ g_free (msg);

+

+ if (r != GTK_RESPONSE_YES)

+ do_not_extract = TRUE;

+ }

+

+ if (! do_not_extract && ! ensure_dir_exists (extract_to_dir, 0755, &error)) {

+ GtkWidget *d;

+

+ d = _gtk_error_dialog_new (GTK_WINDOW (window),

+ GTK_DIALOG_DESTROY_WITH_PARENT,

+ NULL,

+ _("Extraction not performed"),

+ _("Could not create the destination folder: %s."),

+ error->message);

+ gtk_dialog_run (GTK_DIALOG (d));

+ gtk_widget_destroy (GTK_WIDGET (d));

+

+ g_error_free (error);

+

+ return FALSE;

+ }

+ }

+

+ if (do_not_extract) {

+ GtkWidget *d;

+

+ d = _gtk_message_dialog_new (GTK_WINDOW (window),

+ GTK_DIALOG_DESTROY_WITH_PARENT,

+ GTK_STOCK_DIALOG_WARNING,

+ _("Extraction not performed"),

+ NULL,

+ GTK_STOCK_OK, GTK_RESPONSE_OK,

+ NULL);

+ gtk_dialog_set_default_response (GTK_DIALOG (d), GTK_RESPONSE_OK);

+ gtk_dialog_run (GTK_DIALOG (d));

+ gtk_widget_destroy (GTK_WIDGET (d));

+

+ if (fr_window_is_batch_mode (data->window))

+ gtk_widget_destroy (data->dialog);

+

+ return FALSE;

+ }

+

+ /* check extraction directory permissions. */

+

+ if (uri_is_dir (extract_to_dir)

+ && ! check_permissions (extract_to_dir, R_OK | W_OK))

+ {

+ GtkWidget *d;

+ char *utf8_path;

+

+ utf8_path = g_filename_display_name (extract_to_dir);

+

+ d = _gtk_error_dialog_new (GTK_WINDOW (window),

+ GTK_DIALOG_DESTROY_WITH_PARENT,

+ NULL,

+ _("Extraction not performed"),

+ _("You don't have the right permissions to extract archives in the folder \"%s\""),

+ utf8_path);

+ gtk_dialog_run (GTK_DIALOG (d));

+ gtk_widget_destroy (GTK_WIDGET (d));

+

+ g_free (utf8_path);

+ g_free (extract_to_dir);

+

+ return FALSE;

+ }

+

+ fr_window_set_extract_default_dir (window, extract_to_dir, TRUE);

+

+ overwrite = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (data->e_overwrite_checkbutton));

+ skip_newer = ! gtk_toggle_button_get_inconsistent (GTK_TOGGLE_BUTTON (data->e_not_newer_checkbutton)) && gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (data->e_not_newer_checkbutton));

+ junk_paths = ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (data->e_recreate_dir_checkbutton));

+

+ eel_mateconf_set_boolean (PREF_EXTRACT_OVERWRITE, overwrite);

+ if (!gtk_toggle_button_get_inconsistent (GTK_TOGGLE_BUTTON (data->e_not_newer_checkbutton)))

+ eel_mateconf_set_boolean (PREF_EXTRACT_SKIP_NEWER, skip_newer);

+ eel_mateconf_set_boolean (PREF_EXTRACT_RECREATE_FOLDERS, !junk_paths);

+

+ selected_files = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (data->e_selected_radiobutton));

+ pattern_files = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (data->e_files_radiobutton));

+

+ /* create the file list. */

+

+ file_list = NULL;

+

+ if (selected_files) {

+ file_list = data->selected_files;

+ data->selected_files = NULL; /* do not the list when destroying the dialog. */

+ }

+ else if (pattern_files) {

+ const char *pattern;

+

+ pattern = gtk_entry_get_text (GTK_ENTRY (data->e_files_entry));

+ file_list = fr_window_get_file_list_pattern (window, pattern);

+ if (file_list == NULL) {

+ gtk_widget_destroy (data->dialog);

+ g_free (extract_to_dir);

+ return FALSE;

+ }

+ }

+

+ if (selected_files) {

+ base_dir = data->base_dir_for_selection;

+ data->base_dir_for_selection = NULL;

+ }

+ else

+ base_dir = NULL;

+

+ /* close the dialog. */

+

+ gtk_widget_destroy (data->dialog);

+

+ /* extract ! */

+

+ fr_window_archive_extract (window,

+ file_list,

+ extract_to_dir,

+ base_dir,

+ skip_newer,

+ overwrite,

+ junk_paths,

+ TRUE);

+

+ path_list_free (file_list);

+ g_free (extract_to_dir);

+ g_free (base_dir);

+

+ return TRUE;

+}

+

+

+static int

+file_sel_response_cb (GtkWidget *widget,

+ int response,

+ DialogData *data)

+{

+ if ((response == GTK_RESPONSE_CANCEL) || (response == GTK_RESPONSE_DELETE_EVENT)) {

+ gtk_widget_destroy (data->dialog);

+ return TRUE;

+ }

+

+ if (response == GTK_RESPONSE_HELP) {

+ show_help_dialog (GTK_WINDOW (data->dialog), "file-roller-extract-options");

+ return TRUE;

+ }

+

+ if (response == GTK_RESPONSE_OK)

+ return extract_cb (widget, data);

+

+ return FALSE;

+}

+

+

+static void

+files_entry_changed_cb (GtkWidget *widget,

+ DialogData *data)

+{

+ if (! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (data->e_files_radiobutton)))

+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (data->e_files_radiobutton), TRUE);

+}

+

+

+static void

+overwrite_toggled_cb (GtkToggleButton *button,

+ DialogData *data)

+{

+ gboolean active = gtk_toggle_button_get_active (button);

+ gtk_toggle_button_set_inconsistent (GTK_TOGGLE_BUTTON (data->e_not_newer_checkbutton), !active);

+ gtk_widget_set_sensitive (data->e_not_newer_checkbutton, active);

+}

+

+

+static void

+set_bold_label (GtkWidget *label,

+ const char *label_txt)

+{

+ char *bold_label;

+

+ bold_label = g_strconcat ("<b>", label_txt, "</b>", NULL);

+ gtk_label_set_markup (GTK_LABEL (label), bold_label);

+ g_free (bold_label);

+}

+

+

+static GtkWidget *

+create_extra_widget (DialogData *data)

+{

+ GtkWidget *vbox1;

+ GtkWidget *hbox28;

+ GtkWidget *vbox19;

+ GtkWidget *e_files_label;

+ GtkWidget *hbox29;

+ GtkWidget *label47;

+ GtkWidget *table1;

+ GSList *e_files_radiobutton_group = NULL;

+ GtkWidget *vbox20;

+ GtkWidget *e_actions_label;

+ GtkWidget *hbox30;

+ GtkWidget *label48;

+ GtkWidget *vbox15;

+

+ vbox1 = gtk_vbox_new (FALSE, 6);

+ gtk_container_set_border_width (GTK_CONTAINER (vbox1), 0);

+

+ hbox28 = gtk_hbox_new (FALSE, 12);

+ gtk_box_pack_start (GTK_BOX (vbox1), hbox28, TRUE, TRUE, 0);

+

+ vbox19 = gtk_vbox_new (FALSE, 6);

+ gtk_box_pack_start (GTK_BOX (hbox28), vbox19, TRUE, TRUE, 0);

+

+ e_files_label = gtk_label_new ("");

+ set_bold_label (e_files_label, _("Extract"));

+ gtk_box_pack_start (GTK_BOX (vbox19), e_files_label, FALSE, FALSE, 0);

+ gtk_label_set_justify (GTK_LABEL (e_files_label), GTK_JUSTIFY_LEFT);

+ gtk_misc_set_alignment (GTK_MISC (e_files_label), 0, 0.5);

+

+ hbox29 = gtk_hbox_new (FALSE, 0);

+ gtk_box_pack_start (GTK_BOX (vbox19), hbox29, TRUE, TRUE, 0);

+

+ label47 = gtk_label_new (" ");

+ gtk_box_pack_start (GTK_BOX (hbox29), label47, FALSE, FALSE, 0);

+ gtk_label_set_justify (GTK_LABEL (label47), GTK_JUSTIFY_LEFT);

+

+ table1 = gtk_table_new (3, 2, FALSE);

+ gtk_box_pack_start (GTK_BOX (hbox29), table1, TRUE, TRUE, 0);

+ gtk_table_set_row_spacings (GTK_TABLE (table1), 6);

+ gtk_table_set_col_spacings (GTK_TABLE (table1), 6);

+

+ data->e_files_radiobutton = gtk_radio_button_new_with_mnemonic (NULL, _("_Files:"));

+ gtk_table_attach (GTK_TABLE (table1), data->e_files_radiobutton, 0, 1, 2, 3,

+ (GtkAttachOptions) (GTK_FILL),

+ (GtkAttachOptions) (0), 0, 0);

+ gtk_radio_button_set_group (GTK_RADIO_BUTTON (data->e_files_radiobutton), e_files_radiobutton_group);

+ e_files_radiobutton_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (data->e_files_radiobutton));

+

+ data->e_files_entry = gtk_entry_new ();

+ gtk_table_attach (GTK_TABLE (table1), data->e_files_entry, 1, 2, 2, 3,

+ (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),

+ (GtkAttachOptions) (0), 0, 0);

+ gtk_widget_set_tooltip_text (data->e_files_entry, _("example: *.txt; *.doc"));

+ gtk_entry_set_activates_default (GTK_ENTRY (data->e_files_entry), TRUE);

+

+ data->e_all_radiobutton = gtk_radio_button_new_with_mnemonic (NULL, _("_All files"));

+ gtk_table_attach (GTK_TABLE (table1), data->e_all_radiobutton, 0, 2, 0, 1,

+ (GtkAttachOptions) (GTK_FILL),

+ (GtkAttachOptions) (0), 0, 0);

+ gtk_radio_button_set_group (GTK_RADIO_BUTTON (data->e_all_radiobutton), e_files_radiobutton_group);

+ e_files_radiobutton_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (data->e_all_radiobutton));

+

+ data->e_selected_radiobutton = gtk_radio_button_new_with_mnemonic (NULL, _("_Selected files"));

+ gtk_table_attach (GTK_TABLE (table1), data->e_selected_radiobutton, 0, 2, 1, 2,

+ (GtkAttachOptions) (GTK_FILL),

+ (GtkAttachOptions) (0), 0, 0);

+ gtk_radio_button_set_group (GTK_RADIO_BUTTON (data->e_selected_radiobutton), e_files_radiobutton_group);

+ e_files_radiobutton_group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (data->e_selected_radiobutton));

+

+ vbox20 = gtk_vbox_new (FALSE, 6);

+ gtk_box_pack_start (GTK_BOX (hbox28), vbox20, TRUE, TRUE, 0);

+

+ e_actions_label = gtk_label_new ("");

+ set_bold_label (e_actions_label, _("Actions"));

+ gtk_box_pack_start (GTK_BOX (vbox20), e_actions_label, FALSE, FALSE, 0);

+ gtk_label_set_use_markup (GTK_LABEL (e_actions_label), TRUE);

+ gtk_label_set_justify (GTK_LABEL (e_actions_label), GTK_JUSTIFY_LEFT);

+ gtk_misc_set_alignment (GTK_MISC (e_actions_label), 0, 0.5);

+

+ hbox30 = gtk_hbox_new (FALSE, 0);

+ gtk_box_pack_start (GTK_BOX (vbox20), hbox30, TRUE, TRUE, 0);

+

+ label48 = gtk_label_new (" ");

+ gtk_box_pack_start (GTK_BOX (hbox30), label48, FALSE, FALSE, 0);

+ gtk_label_set_justify (GTK_LABEL (label48), GTK_JUSTIFY_LEFT);

+

+ vbox15 = gtk_vbox_new (FALSE, 6);

+ gtk_box_pack_start (GTK_BOX (hbox30), vbox15, TRUE, TRUE, 0);

+

+ data->e_recreate_dir_checkbutton = gtk_check_button_new_with_mnemonic (_("Re-crea_te folders"));

+ gtk_box_pack_start (GTK_BOX (vbox15), data->e_recreate_dir_checkbutton, FALSE, FALSE, 0);

+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (data->e_recreate_dir_checkbutton), TRUE);

+

+ data->e_overwrite_checkbutton = gtk_check_button_new_with_mnemonic (_("Over_write existing files"));

+ gtk_box_pack_start (GTK_BOX (vbox15), data->e_overwrite_checkbutton, FALSE, FALSE, 0);

+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (data->e_overwrite_checkbutton), TRUE);

+

+ data->e_not_newer_checkbutton = gtk_check_button_new_with_mnemonic (_("Do not e_xtract older files"));

+ gtk_box_pack_start (GTK_BOX (vbox15), data->e_not_newer_checkbutton, FALSE, FALSE, 0);

+

+ gtk_widget_show_all (vbox1);

+

+ return vbox1;

+}

+

+

+static void

+dlg_extract__common (FrWindow *window,

+ GList *selected_files,

+ char *base_dir_for_selection)

+{

+ DialogData *data;

+ GtkWidget *file_sel;

+

+ data = g_new0 (DialogData, 1);

+

+ data->window = window;

+ data->selected_files = selected_files;

+ data->base_dir_for_selection = base_dir_for_selection;

+ data->extract_clicked = FALSE;

+

+ data->dialog = file_sel =

+ gtk_file_chooser_dialog_new (_("Extract"),

+ GTK_WINDOW (data->window),

+ GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,

+ GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,

+ FR_STOCK_EXTRACT, GTK_RESPONSE_OK,

+ GTK_STOCK_HELP, GTK_RESPONSE_HELP,

+ NULL);

+

+ gtk_window_set_default_size (GTK_WINDOW (file_sel), 530, 510);

+

+ gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (file_sel), FALSE);

+ gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (file_sel), FALSE);

+ gtk_dialog_set_default_response (GTK_DIALOG (file_sel), GTK_RESPONSE_OK);

+

+ gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER (file_sel), create_extra_widget (data));

+

+ /* Set widgets data. */

+

+ gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (file_sel), fr_window_get_extract_default_dir (window));

+

+ if (data->selected_files != NULL)

+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (data->e_selected_radiobutton), TRUE);

+ else {

+ gtk_widget_set_sensitive (data->e_selected_radiobutton, FALSE);

+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (data->e_all_radiobutton), TRUE);

+ }

+

+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (data->e_overwrite_checkbutton), eel_mateconf_get_boolean (PREF_EXTRACT_OVERWRITE, FALSE));

+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (data->e_not_newer_checkbutton), eel_mateconf_get_boolean (PREF_EXTRACT_SKIP_NEWER, FALSE));

+ if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (data->e_overwrite_checkbutton))) {

+ gtk_toggle_button_set_inconsistent (GTK_TOGGLE_BUTTON (data->e_not_newer_checkbutton), TRUE);

+ gtk_widget_set_sensitive (data->e_not_newer_checkbutton, FALSE);

+ }

+

+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (data->e_recreate_dir_checkbutton), eel_mateconf_get_boolean (PREF_EXTRACT_RECREATE_FOLDERS, TRUE));

+

+ /* Set the signals handlers. */

+

+ g_signal_connect (G_OBJECT (data->dialog),

+ "destroy",

+ G_CALLBACK (destroy_cb),

+ data);

+

+ g_signal_connect (G_OBJECT (file_sel),

+ "response",

+ G_CALLBACK (file_sel_response_cb),

+ data);

+

+ g_signal_connect (G_OBJECT (data->e_overwrite_checkbutton),

+ "toggled",

+ G_CALLBACK (overwrite_toggled_cb),

+ data);

+ g_signal_connect (G_OBJECT (data->e_files_entry),

+ "changed",

+ G_CALLBACK (files_entry_changed_cb),

+ data);

+

+ /* Run dialog. */

+

+ gtk_window_set_modal (GTK_WINDOW (file_sel),TRUE);

+ gtk_widget_show (file_sel);

+}

+

+

+void

+dlg_extract (GtkWidget *widget,

+ gpointer callback_data)

+{

+ FrWindow *window = callback_data;

+ GList *files;

+ char *base_dir;

+

+ files = fr_window_get_selection (window, FALSE, &base_dir);

+ dlg_extract__common (window, files, base_dir);

+}

+

+

+void

+dlg_extract_folder_from_sidebar (GtkWidget *widget,

+ gpointer callback_data)

+{

+ FrWindow *window = callback_data;

+ GList *files;

+ char *base_dir;

+

+ files = fr_window_get_selection (window, TRUE, &base_dir);

+ dlg_extract__common (window, files, base_dir);

+}