initial

1 files changed, 516 insertions, 0 deletions

diff --git a/src/dlg-extract.c b/src/dlg-extract.c
new file mode 100644
index 0000000..f4dd75b
--- /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);
+}