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-rw-r--r--src/dlg-extract.c516
1 files changed, 516 insertions, 0 deletions
diff --git a/src/dlg-extract.c b/src/dlg-extract.c
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--- /dev/null
+++ b/src/dlg-extract.c
@@ -0,0 +1,516 @@
+/* -*- 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);
+}