diff options
Diffstat (limited to 'src/dlg-extract.c')
| -rw-r--r-- | src/dlg-extract.c | 516 |
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); +} |