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Diffstat (limited to 'src/Dialogs.vala')
| -rw-r--r-- | src/Dialogs.vala | 2770 |
1 files changed, 2770 insertions, 0 deletions
diff --git a/src/Dialogs.vala b/src/Dialogs.vala new file mode 100644 index 0000000..1f6a5ce --- /dev/null +++ b/src/Dialogs.vala @@ -0,0 +1,2770 @@ +/* Copyright 2009-2014 Yorba Foundation + * + * This software is licensed under the GNU LGPL (version 2.1 or later). + * See the COPYING file in this distribution. + */ + +// namespace for future migration of AppWindow alert and other question dialogs into single +// place: http://trac.yorba.org/ticket/3452 +namespace Dialogs { + +public bool confirm_delete_tag(Tag tag) { + int count = tag.get_sources_count(); + if (count == 0) + return true; + string msg = ngettext( + "This will remove the tag \"%s\" from one photo. Continue?", + "This will remove the tag \"%s\" from %d photos. Continue?", + count).printf(tag.get_user_visible_name(), count); + + return AppWindow.negate_affirm_question(msg, _("_Cancel"), _("_Delete"), + Resources.DELETE_TAG_TITLE); +} + +public bool confirm_delete_saved_search(SavedSearch search) { + string msg = _("This will remove the saved search \"%s\". Continue?") + .printf(search.get_name()); + + return AppWindow.negate_affirm_question(msg, _("_Cancel"), _("_Delete"), + Resources.DELETE_SAVED_SEARCH_DIALOG_TITLE); +} + +public bool confirm_warn_developer_changed(int number) { + Gtk.MessageDialog dialog = new Gtk.MessageDialog.with_markup(AppWindow.get_instance(), + Gtk.DialogFlags.MODAL, Gtk.MessageType.WARNING, Gtk.ButtonsType.NONE, "%s", + "<span weight=\"bold\" size=\"larger\">%s</span>".printf(ngettext("Switching developers will undo all changes you have made to this photo in Shotwell", + "Switching developers will undo all changes you have made to these photos in Shotwell", number))); + + dialog.add_buttons(Gtk.Stock.CANCEL, Gtk.ResponseType.CANCEL); + dialog.add_buttons(_("_Switch Developer"), Gtk.ResponseType.YES); + + int response = dialog.run(); + + dialog.destroy(); + + return response == Gtk.ResponseType.YES; +} + +} + +namespace ExportUI { +private static File current_export_dir = null; + +public File? choose_file(string current_file_basename) { + if (current_export_dir == null) + current_export_dir = File.new_for_path(Environment.get_home_dir()); + + string file_chooser_title = VideoReader.is_supported_video_filename(current_file_basename) ? + _("Export Video") : _("Export Photo"); + + Gtk.FileChooserDialog chooser = new Gtk.FileChooserDialog(file_chooser_title, + AppWindow.get_instance(), Gtk.FileChooserAction.SAVE, Gtk.Stock.CANCEL, + Gtk.ResponseType.CANCEL, Gtk.Stock.SAVE, Gtk.ResponseType.ACCEPT, null); + chooser.set_do_overwrite_confirmation(true); + chooser.set_current_folder(current_export_dir.get_path()); + chooser.set_current_name(current_file_basename); + chooser.set_local_only(false); + + // The log handler reset should be removed once GTK 3.4 becomes widely available; + // please see https://bugzilla.gnome.org/show_bug.cgi?id=662814 for details. + Log.set_handler("Gtk", LogLevelFlags.LEVEL_WARNING, suppress_warnings); + File file = null; + if (chooser.run() == Gtk.ResponseType.ACCEPT) { + file = File.new_for_path(chooser.get_filename()); + current_export_dir = file.get_parent(); + } + Log.set_handler("Gtk", LogLevelFlags.LEVEL_WARNING, Log.default_handler); + chooser.destroy(); + + return file; +} + +public File? choose_dir(string? user_title = null) { + if (current_export_dir == null) + current_export_dir = File.new_for_path(Environment.get_home_dir()); + + if (user_title == null) + user_title = _("Export Photos"); + + Gtk.FileChooserDialog chooser = new Gtk.FileChooserDialog(user_title, + AppWindow.get_instance(), Gtk.FileChooserAction.SELECT_FOLDER, Gtk.Stock.CANCEL, + Gtk.ResponseType.CANCEL, Gtk.Stock.OK, Gtk.ResponseType.ACCEPT, null); + chooser.set_current_folder(current_export_dir.get_path()); + chooser.set_local_only(false); + + File dir = null; + if (chooser.run() == Gtk.ResponseType.ACCEPT) { + dir = File.new_for_path(chooser.get_filename()); + current_export_dir = dir; + } + + chooser.destroy(); + + return dir; +} +} + +// Ticket #3023 +// Attempt to replace the system error with something friendlier +// if we can't copy an image over for editing in an external tool. +public void open_external_editor_error_dialog(Error err, Photo photo) { + // Did we fail because we can't write to this directory? + if (err is IOError.PERMISSION_DENIED || err is FileError.PERM) { + // Yes - display an alternate error message here. + AppWindow.error_message( + _("Shotwell couldn't create a file for editing this photo because you do not have permission to write to %s.").printf(photo.get_master_file().get_parent().get_path())); + } else { + // No - something else is wrong, display the error message + // the system gave us. + AppWindow.error_message(Resources.launch_editor_failed(err)); + } +} + +public Gtk.ResponseType export_error_dialog(File dest, bool photos_remaining) { + string message = _("Unable to export the following photo due to a file error.\n\n") + + dest.get_path(); + + Gtk.ResponseType response = Gtk.ResponseType.NONE; + + if (photos_remaining) { + message += _("\n\nWould you like to continue exporting?"); + response = AppWindow.affirm_cancel_question(message, _("Con_tinue")); + } else { + AppWindow.error_message(message); + } + + return response; +} + + +public class ExportDialog : Gtk.Dialog { + public const int DEFAULT_SCALE = 1200; + + // "Unmodified" and "Current," though they appear in the "Format:" popup menu, really + // aren't formats so much as they are operating modes that determine specific formats. + // Hereafter we'll refer to these as "special formats." + public const int NUM_SPECIAL_FORMATS = 2; + public const string UNMODIFIED_FORMAT_LABEL = _("Unmodified"); + public const string CURRENT_FORMAT_LABEL = _("Current"); + + public const ScaleConstraint[] CONSTRAINT_ARRAY = { ScaleConstraint.ORIGINAL, + ScaleConstraint.DIMENSIONS, ScaleConstraint.WIDTH, ScaleConstraint.HEIGHT }; + + public const Jpeg.Quality[] QUALITY_ARRAY = { Jpeg.Quality.LOW, Jpeg.Quality.MEDIUM, + Jpeg.Quality.HIGH, Jpeg.Quality.MAXIMUM }; + + private static ScaleConstraint current_constraint = ScaleConstraint.ORIGINAL; + private static ExportFormatParameters current_parameters = ExportFormatParameters.current(); + private static int current_scale = DEFAULT_SCALE; + + private Gtk.Grid table = new Gtk.Grid(); + private Gtk.ComboBoxText quality_combo; + private Gtk.ComboBoxText constraint_combo; + private Gtk.ComboBoxText format_combo; + private Gtk.CheckButton export_metadata; + private Gee.ArrayList<string> format_options = new Gee.ArrayList<string>(); + private Gtk.Entry pixels_entry; + private Gtk.Widget ok_button; + private bool in_insert = false; + + public ExportDialog(string title) { + this.title = title; + resizable = false; + + quality_combo = new Gtk.ComboBoxText(); + int ctr = 0; + foreach (Jpeg.Quality quality in QUALITY_ARRAY) { + quality_combo.append_text(quality.to_string()); + if (quality == current_parameters.quality) + quality_combo.set_active(ctr); + ctr++; + } + + constraint_combo = new Gtk.ComboBoxText(); + ctr = 0; + foreach (ScaleConstraint constraint in CONSTRAINT_ARRAY) { + constraint_combo.append_text(constraint.to_string()); + if (constraint == current_constraint) + constraint_combo.set_active(ctr); + ctr++; + } + + format_combo = new Gtk.ComboBoxText(); + format_add_option(UNMODIFIED_FORMAT_LABEL); + format_add_option(CURRENT_FORMAT_LABEL); + foreach (PhotoFileFormat format in PhotoFileFormat.get_writeable()) { + format_add_option(format.get_properties().get_user_visible_name()); + } + + pixels_entry = new Gtk.Entry(); + pixels_entry.set_max_length(6); + pixels_entry.set_size_request(60, -1); + pixels_entry.set_text("%d".printf(current_scale)); + + // register after preparation to avoid signals during init + constraint_combo.changed.connect(on_constraint_changed); + format_combo.changed.connect(on_format_changed); + pixels_entry.changed.connect(on_pixels_changed); + pixels_entry.insert_text.connect(on_pixels_insert_text); + pixels_entry.activate.connect(on_activate); + + // layout controls + add_label(_("_Format:"), 0, 0, format_combo); + add_control(format_combo, 1, 0); + + add_label(_("_Quality:"), 0, 1, quality_combo); + add_control(quality_combo, 1, 1); + + add_label(_("_Scaling constraint:"), 0, 2, constraint_combo); + add_control(constraint_combo, 1, 2); + + Gtk.Label pixels_label = new Gtk.Label.with_mnemonic(_(" _pixels")); + pixels_label.set_mnemonic_widget(pixels_entry); + + Gtk.Box pixels_box = new Gtk.Box(Gtk.Orientation.HORIZONTAL, 0); + pixels_box.pack_start(pixels_entry, false, false, 0); + pixels_box.pack_end(pixels_label, false, false, 0); + add_control(pixels_box, 1, 3); + + export_metadata = new Gtk.CheckButton.with_label(_("Export metadata")); + add_control(export_metadata, 1, 4); + export_metadata.active = true; + + table.set_row_spacing(4); + table.set_column_spacing(4); + table.set_margin_top(4); + table.set_margin_bottom(4); + table.set_margin_left(4); + table.set_margin_right(4); + + ((Gtk.Box) get_content_area()).add(table); + + // add buttons to action area + add_button(Gtk.Stock.CANCEL, Gtk.ResponseType.CANCEL); + ok_button = add_button(Gtk.Stock.OK, Gtk.ResponseType.OK); + + ok_button.set_can_default(true); + ok_button.has_default = true; + set_default(ok_button); + + if (current_constraint == ScaleConstraint.ORIGINAL) { + pixels_entry.sensitive = false; + quality_combo.sensitive = false; + } + + ok_button.grab_focus(); + } + + private void format_add_option(string format_name) { + format_options.add(format_name); + format_combo.append_text(format_name); + } + + private void format_set_active_text(string text) { + int selection_ticker = 0; + + foreach (string current_text in format_options) { + if (current_text == text) { + format_combo.set_active(selection_ticker); + return; + } + selection_ticker++; + } + + error("format_set_active_text: text '%s' isn't in combo box", text); + } + + private PhotoFileFormat get_specified_format() { + int index = format_combo.get_active(); + if (index < NUM_SPECIAL_FORMATS) + index = NUM_SPECIAL_FORMATS; + + index -= NUM_SPECIAL_FORMATS; + PhotoFileFormat[] writeable_formats = PhotoFileFormat.get_writeable(); + return writeable_formats[index]; + } + + private string get_label_for_parameters(ExportFormatParameters params) { + switch(params.mode) { + case ExportFormatMode.UNMODIFIED: + return UNMODIFIED_FORMAT_LABEL; + + case ExportFormatMode.CURRENT: + return CURRENT_FORMAT_LABEL; + + case ExportFormatMode.SPECIFIED: + return params.specified_format.get_properties().get_user_visible_name(); + + default: + error("get_label_for_parameters: unrecognized export format mode"); + } + } + + // unlike other parameters, which should be persisted across dialog executions, the + // format parameters must be set each time the dialog is executed -- this is why + // it's passed qualified as ref and not as out + public bool execute(out int scale, out ScaleConstraint constraint, + ref ExportFormatParameters parameters) { + show_all(); + + // if the export format mode isn't set to last (i.e., don't use the persisted settings), + // reset the scale constraint to original size + if (parameters.mode != ExportFormatMode.LAST) { + current_constraint = constraint = ScaleConstraint.ORIGINAL; + constraint_combo.set_active(0); + } + + if (parameters.mode == ExportFormatMode.LAST) + parameters = current_parameters; + else if (parameters.mode == ExportFormatMode.SPECIFIED && !parameters.specified_format.can_write()) + parameters.specified_format = PhotoFileFormat.get_system_default_format(); + + format_set_active_text(get_label_for_parameters(parameters)); + on_format_changed(); + + bool ok = (run() == Gtk.ResponseType.OK); + if (ok) { + int index = constraint_combo.get_active(); + assert(index >= 0); + constraint = CONSTRAINT_ARRAY[index]; + current_constraint = constraint; + + scale = int.parse(pixels_entry.get_text()); + if (constraint != ScaleConstraint.ORIGINAL) + assert(scale > 0); + current_scale = scale; + + parameters.export_metadata = export_metadata.sensitive ? export_metadata.active : false; + + if (format_combo.get_active_text() == UNMODIFIED_FORMAT_LABEL) { + parameters.mode = current_parameters.mode = ExportFormatMode.UNMODIFIED; + } else if (format_combo.get_active_text() == CURRENT_FORMAT_LABEL) { + parameters.mode = current_parameters.mode = ExportFormatMode.CURRENT; + } else { + parameters.mode = current_parameters.mode = ExportFormatMode.SPECIFIED; + parameters.specified_format = current_parameters.specified_format = get_specified_format(); + if (current_parameters.specified_format == PhotoFileFormat.JFIF) + parameters.quality = current_parameters.quality = QUALITY_ARRAY[quality_combo.get_active()]; + } + } else { + scale = 0; + constraint = ScaleConstraint.ORIGINAL; + } + + destroy(); + + return ok; + } + + private void add_label(string text, int x, int y, Gtk.Widget? widget = null) { + Gtk.Alignment left_aligned = new Gtk.Alignment(0.0f, 0.5f, 0, 0); + + Gtk.Label new_label = new Gtk.Label.with_mnemonic(text); + new_label.set_use_underline(true); + + if (widget != null) + new_label.set_mnemonic_widget(widget); + + left_aligned.add(new_label); + + table.attach(left_aligned, x, y, 1, 1); + } + + private void add_control(Gtk.Widget widget, int x, int y) { + Gtk.Alignment left_aligned = new Gtk.Alignment(0, 0.5f, 0, 0); + left_aligned.add(widget); + + table.attach(left_aligned, x, y, 1, 1); + } + + private void on_constraint_changed() { + bool original = CONSTRAINT_ARRAY[constraint_combo.get_active()] == ScaleConstraint.ORIGINAL; + bool jpeg = format_combo.get_active_text() == + PhotoFileFormat.JFIF.get_properties().get_user_visible_name(); + pixels_entry.sensitive = !original; + quality_combo.sensitive = !original && jpeg; + if (original) + ok_button.sensitive = true; + else + on_pixels_changed(); + } + + private void on_format_changed() { + bool original = CONSTRAINT_ARRAY[constraint_combo.get_active()] == ScaleConstraint.ORIGINAL; + + if (format_combo.get_active_text() == UNMODIFIED_FORMAT_LABEL) { + // if the user wishes to export the media unmodified, then we just copy the original + // files, so parameterizing size, quality, etc. is impossible -- these are all + // just as they are in the original file. In this case, we set the scale constraint to + // original and lock out all the controls + constraint_combo.set_active(0); /* 0 == original size */ + constraint_combo.set_sensitive(false); + quality_combo.set_sensitive(false); + pixels_entry.sensitive = false; + export_metadata.active = false; + export_metadata.sensitive = false; + } else if (format_combo.get_active_text() == CURRENT_FORMAT_LABEL) { + // if the user wishes to export the media in its current format, we allow sizing but + // not JPEG quality customization, because in a batch of many photos, it's not + // guaranteed that all of them will be JPEGs or RAWs that get converted to JPEGs. Some + // could be PNGs, and PNG has no notion of quality. So lock out the quality control. + // If the user wants to set JPEG quality, he or she can explicitly specify the JPEG + // format. + constraint_combo.set_sensitive(true); + quality_combo.set_sensitive(false); + pixels_entry.sensitive = !original; + export_metadata.sensitive = true; + } else { + // if the user has chosen a specific format, then allow JPEG quality customization if + // the format is JPEG and the user is re-sizing the image, otherwise, disallow JPEG + // quality customization; always allow scaling. + constraint_combo.set_sensitive(true); + bool jpeg = get_specified_format() == PhotoFileFormat.JFIF; + quality_combo.sensitive = !original && jpeg; + export_metadata.sensitive = true; + } + } + + private void on_activate() { + response(Gtk.ResponseType.OK); + } + + private void on_pixels_changed() { + ok_button.sensitive = (pixels_entry.get_text_length() > 0) && (int.parse(pixels_entry.get_text()) > 0); + } + + private void on_pixels_insert_text(string text, int length, ref int position) { + // This is necessary because SignalHandler.block_by_func() is not properly bound + if (in_insert) + return; + + in_insert = true; + + if (length == -1) + length = (int) text.length; + + // only permit numeric text + string new_text = ""; + for (int ctr = 0; ctr < length; ctr++) { + if (text[ctr].isdigit()) { + new_text += ((char) text[ctr]).to_string(); + } + } + + if (new_text.length > 0) + pixels_entry.insert_text(new_text, (int) new_text.length, ref position); + + Signal.stop_emission_by_name(pixels_entry, "insert-text"); + + in_insert = false; + } +} + +namespace ImportUI { +private const int REPORT_FAILURE_COUNT = 4; +internal const string SAVE_RESULTS_BUTTON_NAME = _("Save Details..."); +internal const string SAVE_RESULTS_FILE_CHOOSER_TITLE = _("Save Details"); +internal const int SAVE_RESULTS_RESPONSE_ID = 1024; + +private string? generate_import_failure_list(Gee.List<BatchImportResult> failed, bool show_dest_id) { + if (failed.size == 0) + return null; + + string list = ""; + for (int ctr = 0; ctr < REPORT_FAILURE_COUNT && ctr < failed.size; ctr++) { + list += "%s\n".printf(show_dest_id ? failed.get(ctr).dest_identifier : + failed.get(ctr).src_identifier); + } + + int remaining = failed.size - REPORT_FAILURE_COUNT; + if (remaining > 0) + list += _("(and %d more)\n").printf(remaining); + + return list; +} + +public class QuestionParams { + public string question; + public string yes_button; + public string no_button; + + public QuestionParams(string question, string yes_button, string no_button) { + this.question = question; + this.yes_button = yes_button; + this.no_button = no_button; + } +} + +public bool import_has_photos(Gee.Collection<BatchImportResult> import_collection) { + foreach (BatchImportResult current_result in import_collection) { + if (current_result.file != null + && PhotoFileFormat.get_by_file_extension(current_result.file) != PhotoFileFormat.UNKNOWN) { + return true; + } + } + return false; +} + +public bool import_has_videos(Gee.Collection<BatchImportResult> import_collection) { + foreach (BatchImportResult current_result in import_collection) { + if (current_result.file != null && VideoReader.is_supported_video_file(current_result.file)) + return true; + } + return false; +} + +public string get_media_specific_string(Gee.Collection<BatchImportResult> import_collection, + string photos_msg, string videos_msg, string both_msg, string neither_msg) { + bool has_photos = import_has_photos(import_collection); + bool has_videos = import_has_videos(import_collection); + + if (has_photos && has_videos) + return both_msg; + else if (has_photos) + return photos_msg; + else if (has_videos) + return videos_msg; + else + return neither_msg; +} + +public string create_result_report_from_manifest(ImportManifest manifest) { + StringBuilder builder = new StringBuilder(); + + string header = _("Import Results Report") + " (Shotwell " + Resources.APP_VERSION + " @ " + + TimeVal().to_iso8601() + ")\n\n"; + builder.append(header); + + string subhead = (ngettext("Attempted to import %d file.", "Attempted to import %d files.", + manifest.all.size)).printf(manifest.all.size); + subhead += " "; + subhead += (ngettext("Of these, %d file was successfully imported.", + "Of these, %d files were successfully imported.", manifest.success.size)).printf( + manifest.success.size); + subhead += "\n\n"; + builder.append(subhead); + + string current_file_summary = ""; + + // + // Duplicates + // + if (manifest.already_imported.size > 0) { + builder.append(_("Duplicate Photos/Videos Not Imported:") + "\n\n"); + + foreach (BatchImportResult result in manifest.already_imported) { + current_file_summary = result.src_identifier + " " + + _("duplicates existing media item") + "\n\t" + + result.duplicate_of.get_file().get_path() + "\n\n"; + + builder.append(current_file_summary); + } + } + + // + // Files Not Imported Due to Camera Errors + // + if (manifest.camera_failed.size > 0) { + builder.append(_("Photos/Videos Not Imported Due to Camera Errors:") + "\n\n"); + + foreach (BatchImportResult result in manifest.camera_failed) { + current_file_summary = result.src_identifier + "\n\t" + _("error message:") + " " + + result.errmsg + "\n\n"; + + builder.append(current_file_summary); + } + } + + // + // Files Not Imported Because They Weren't Recognized as Photos or Videos + // + if (manifest.skipped_files.size > 0) { + builder.append(_("Files Not Imported Because They Weren't Recognized as Photos or Videos:") + + "\n\n"); + + foreach (BatchImportResult result in manifest.skipped_files) { + current_file_summary = result.src_identifier + "\n\t" + _("error message:") + " " + + result.errmsg + "\n\n"; + + builder.append(current_file_summary); + } + } + + // + // Photos/Videos Not Imported Because They Weren't in a Format Shotwell Understands + // + if (manifest.skipped_photos.size > 0) { + builder.append(_("Photos/Videos Not Imported Because They Weren't in a Format Shotwell Understands:") + + "\n\n"); + + foreach (BatchImportResult result in manifest.skipped_photos) { + current_file_summary = result.src_identifier + "\n\t" + _("error message:") + " " + + result.errmsg + "\n\n"; + + builder.append(current_file_summary); + } + } + + // + // Photos/Videos Not Imported Because Shotwell Couldn't Copy Them into its Library + // + if (manifest.write_failed.size > 0) { + builder.append(_("Photos/Videos Not Imported Because Shotwell Couldn't Copy Them into its Library:") + + "\n\n"); + + foreach (BatchImportResult result in manifest.write_failed) { + current_file_summary = (_("couldn't copy %s\n\tto %s")).printf(result.src_identifier, + result.dest_identifier) + "\n\t" + _("error message:") + " " + + result.errmsg + "\n\n"; + + builder.append(current_file_summary); + } + } + + // + // Photos/Videos Not Imported Because GDK Pixbuf Library Identified them as Corrupt + // + if (manifest.corrupt_files.size > 0) { + builder.append(_("Photos/Videos Not Imported Because Files Are Corrupt:") + + "\n\n"); + + foreach (BatchImportResult result in manifest.corrupt_files) { + current_file_summary = result.src_identifier + "\n\t" + _("error message:") + " |" + + result.errmsg + "|\n\n"; + + builder.append(current_file_summary); + } + } + + // + // Photos/Videos Not Imported for Other Reasons + // + if (manifest.failed.size > 0) { + builder.append(_("Photos/Videos Not Imported for Other Reasons:") + "\n\n"); + + foreach (BatchImportResult result in manifest.failed) { + current_file_summary = result.src_identifier + "\n\t" + _("error message:") + " " + + result.errmsg + "\n\n"; + + builder.append(current_file_summary); + } + } + + return builder.str; +} + +// Summarizes the contents of an import manifest in an on-screen message window. Returns +// true if the user selected the yes action, false otherwise. +public bool report_manifest(ImportManifest manifest, bool show_dest_id, + QuestionParams? question = null) { + string message = ""; + + if (manifest.already_imported.size > 0) { + string photos_message = (ngettext("1 duplicate photo was not imported:\n", + "%d duplicate photos were not imported:\n", + manifest.already_imported.size)).printf(manifest.already_imported.size); + string videos_message = (ngettext("1 duplicate video was not imported:\n", + "%d duplicate videos were not imported:\n", + manifest.already_imported.size)).printf(manifest.already_imported.size); + string both_message = (ngettext("1 duplicate photo/video was not imported:\n", + "%d duplicate photos/videos were not imported:\n", + manifest.already_imported.size)).printf(manifest.already_imported.size); + + message += get_media_specific_string(manifest.already_imported, photos_message, + videos_message, both_message, both_message); + + message += generate_import_failure_list(manifest.already_imported, show_dest_id); + } + + if (manifest.failed.size > 0) { + if (message.length > 0) + message += "\n"; + + string photos_message = (ngettext("1 photo failed to import due to a file or hardware error:\n", + "%d photos failed to import due to a file or hardware error:\n", + manifest.failed.size)).printf(manifest.failed.size); + string videos_message = (ngettext("1 video failed to import due to a file or hardware error:\n", + "%d videos failed to import due to a file or hardware error:\n", + manifest.failed.size)).printf(manifest.failed.size); + string both_message = (ngettext("1 photo/video failed to import due to a file or hardware error:\n", + "%d photos/videos failed to import due to a file or hardware error:\n", + manifest.failed.size)).printf(manifest.failed.size); + string neither_message = (ngettext("1 file failed to import due to a file or hardware error:\n", + "%d files failed to import due to a file or hardware error:\n", + manifest.failed.size)).printf(manifest.failed.size); + + message += get_media_specific_string(manifest.failed, photos_message, videos_message, + both_message, neither_message); + + message += generate_import_failure_list(manifest.failed, show_dest_id); + } + + if (manifest.write_failed.size > 0) { + if (message.length > 0) + message += "\n"; + + string photos_message = (ngettext("1 photo failed to import because the photo library folder was not writable:\n", + "%d photos failed to import because the photo library folder was not writable:\n", + manifest.write_failed.size)).printf(manifest.write_failed.size); + string videos_message = (ngettext("1 video failed to import because the photo library folder was not writable:\n", + "%d videos failed to import because the photo library folder was not writable:\n", + manifest.write_failed.size)).printf(manifest.write_failed.size); + string both_message = (ngettext("1 photo/video failed to import because the photo library folder was not writable:\n", + "%d photos/videos failed to import because the photo library folder was not writable:\n", + manifest.write_failed.size)).printf(manifest.write_failed.size); + string neither_message = (ngettext("1 file failed to import because the photo library folder was not writable:\n", + "%d files failed to import because the photo library folder was not writable:\n", + manifest.write_failed.size)).printf(manifest.write_failed.size); + + message += get_media_specific_string(manifest.write_failed, photos_message, videos_message, + both_message, neither_message); + + message += generate_import_failure_list(manifest.write_failed, show_dest_id); + } + + if (manifest.camera_failed.size > 0) { + if (message.length > 0) + message += "\n"; + + string photos_message = (ngettext("1 photo failed to import due to a camera error:\n", + "%d photos failed to import due to a camera error:\n", + manifest.camera_failed.size)).printf(manifest.camera_failed.size); + string videos_message = (ngettext("1 video failed to import due to a camera error:\n", + "%d videos failed to import due to a camera error:\n", + manifest.camera_failed.size)).printf(manifest.camera_failed.size); + string both_message = (ngettext("1 photo/video failed to import due to a camera error:\n", + "%d photos/videos failed to import due to a camera error:\n", + manifest.camera_failed.size)).printf(manifest.camera_failed.size); + string neither_message = (ngettext("1 file failed to import due to a camera error:\n", + "%d files failed to import due to a camera error:\n", + manifest.camera_failed.size)).printf(manifest.camera_failed.size); + + message += get_media_specific_string(manifest.camera_failed, photos_message, videos_message, + both_message, neither_message); + + message += generate_import_failure_list(manifest.camera_failed, show_dest_id); + } + + if (manifest.corrupt_files.size > 0) { + if (message.length > 0) + message += "\n"; + + string photos_message = (ngettext("1 photo failed to import because it was corrupt:\n", + "%d photos failed to import because they were corrupt:\n", + manifest.corrupt_files.size)).printf(manifest.corrupt_files.size); + string videos_message = (ngettext("1 video failed to import because it was corrupt:\n", + "%d videos failed to import because they were corrupt:\n", + manifest.corrupt_files.size)).printf(manifest.corrupt_files.size); + string both_message = (ngettext("1 photo/video failed to import because it was corrupt:\n", + "%d photos/videos failed to import because they were corrupt:\n", + manifest.corrupt_files.size)).printf(manifest.corrupt_files.size); + string neither_message = (ngettext("1 file failed to import because it was corrupt:\n", + "%d files failed to import because it was corrupt:\n", + manifest.corrupt_files.size)).printf(manifest.corrupt_files.size); + + message += get_media_specific_string(manifest.corrupt_files, photos_message, videos_message, + both_message, neither_message); + + message += generate_import_failure_list(manifest.corrupt_files, show_dest_id); + } + + if (manifest.skipped_photos.size > 0) { + if (message.length > 0) + message += "\n"; + // we have no notion of "unsupported" video files right now in Shotwell (all + // standard container formats are supported, it's just that the streams in them + // might or might not be interpretable), so this message does not need to be + // media specific + string skipped_photos_message = (ngettext("1 unsupported photo skipped:\n", + "%d unsupported photos skipped:\n", manifest.skipped_photos.size)).printf( + manifest.skipped_photos.size); + + message += skipped_photos_message; + + message += generate_import_failure_list(manifest.skipped_photos, show_dest_id); + } + + if (manifest.skipped_files.size > 0) { + if (message.length > 0) + message += "\n"; + + // we have no notion of "non-video" video files right now in Shotwell, so this + // message doesn't need to be media specific + string skipped_files_message = (ngettext("1 non-image file skipped.\n", + "%d non-image files skipped.\n", manifest.skipped_files.size)).printf( + manifest.skipped_files.size); + + message += skipped_files_message; + } + + if (manifest.aborted.size > 0) { + if (message.length > 0) + message += "\n"; + + string photos_message = (ngettext("1 photo skipped due to user cancel:\n", + "%d photos skipped due to user cancel:\n", + manifest.aborted.size)).printf(manifest.aborted.size); + string videos_message = (ngettext("1 video skipped due to user cancel:\n", + "%d videos skipped due to user cancel:\n", + manifest.aborted.size)).printf(manifest.aborted.size); + string both_message = (ngettext("1 photo/video skipped due to user cancel:\n", + "%d photos/videos skipped due to user cancel:\n", + manifest.aborted.size)).printf(manifest.aborted.size); + string neither_message = (ngettext("1 file skipped due to user cancel:\n", + "%d file skipped due to user cancel:\n", + manifest.aborted.size)).printf(manifest.aborted.size); + + message += get_media_specific_string(manifest.aborted, photos_message, videos_message, + both_message, neither_message); + + message += generate_import_failure_list(manifest.aborted, show_dest_id); + } + + if (manifest.success.size > 0) { + if (message.length > 0) + message += "\n"; + + string photos_message = (ngettext("1 photo successfully imported.\n", + "%d photos successfully imported.\n", + manifest.success.size)).printf(manifest.success.size); + string videos_message = (ngettext("1 video successfully imported.\n", + "%d videos successfully imported.\n", + manifest.success.size)).printf(manifest.success.size); + string both_message = (ngettext("1 photo/video successfully imported.\n", + "%d photos/videos successfully imported.\n", + manifest.success.size)).printf(manifest.success.size); + + message += get_media_specific_string(manifest.success, photos_message, videos_message, + both_message, ""); + } + + int total = manifest.success.size + manifest.failed.size + manifest.camera_failed.size + + manifest.skipped_photos.size + manifest.skipped_files.size + manifest.corrupt_files.size + + manifest.already_imported.size + manifest.aborted.size + manifest.write_failed.size; + assert(total == manifest.all.size); + + // if no media items were imported at all (i.e. an empty directory attempted), need to at least + // report that nothing was imported + if (total == 0) + message += _("No photos or videos imported.\n"); + + Gtk.MessageDialog dialog = null; + int dialog_response = Gtk.ResponseType.NONE; + if (question == null) { + dialog = new Gtk.MessageDialog(AppWindow.get_instance(), Gtk.DialogFlags.MODAL, + Gtk.MessageType.INFO, Gtk.ButtonsType.NONE, "%s", message); + dialog.title = _("Import Complete"); + Gtk.Widget save_results_button = dialog.add_button(ImportUI.SAVE_RESULTS_BUTTON_NAME, + ImportUI.SAVE_RESULTS_RESPONSE_ID); + save_results_button.set_visible(manifest.success.size < manifest.all.size); + Gtk.Widget ok_button = dialog.add_button(Gtk.Stock.OK, Gtk.ResponseType.OK); + dialog.set_default(ok_button); + + Gtk.Window dialog_parent = (Gtk.Window) dialog.get_parent(); + dialog_response = dialog.run(); + dialog.destroy(); + + if (dialog_response == ImportUI.SAVE_RESULTS_RESPONSE_ID) + save_import_results(dialog_parent, create_result_report_from_manifest(manifest)); + + } else { + message += ("\n" + question.question); + + dialog = new Gtk.MessageDialog(AppWindow.get_instance(), Gtk.DialogFlags.MODAL, + Gtk.MessageType.QUESTION, Gtk.ButtonsType.NONE, "%s", message); + dialog.title = _("Import Complete"); + Gtk.Widget save_results_button = dialog.add_button(ImportUI.SAVE_RESULTS_BUTTON_NAME, + ImportUI.SAVE_RESULTS_RESPONSE_ID); + save_results_button.set_visible(manifest.success.size < manifest.all.size); + Gtk.Widget no_button = dialog.add_button(question.no_button, Gtk.ResponseType.NO); + dialog.add_button(question.yes_button, Gtk.ResponseType.YES); + dialog.set_default(no_button); + + dialog_response = dialog.run(); + while (dialog_response == ImportUI.SAVE_RESULTS_RESPONSE_ID) { + save_import_results(dialog, create_result_report_from_manifest(manifest)); + dialog_response = dialog.run(); + } + + dialog.hide(); + dialog.destroy(); + } + + return (dialog_response == Gtk.ResponseType.YES); +} + +internal void save_import_results(Gtk.Window? chooser_dialog_parent, string results_log) { + Gtk.FileChooserDialog chooser_dialog = new Gtk.FileChooserDialog( + ImportUI.SAVE_RESULTS_FILE_CHOOSER_TITLE, chooser_dialog_parent, Gtk.FileChooserAction.SAVE, + Gtk.Stock.CANCEL, Gtk.ResponseType.CANCEL, Gtk.Stock.SAVE, Gtk.ResponseType.ACCEPT, null); + chooser_dialog.set_do_overwrite_confirmation(true); + chooser_dialog.set_current_folder(Environment.get_home_dir()); + chooser_dialog.set_current_name("Shotwell Import Log.txt"); + chooser_dialog.set_local_only(false); + + int dialog_result = chooser_dialog.run(); + File? chosen_file = chooser_dialog.get_file(); + chooser_dialog.hide(); + chooser_dialog.destroy(); + + if (dialog_result == Gtk.ResponseType.ACCEPT && chosen_file != null) { + try { + FileOutputStream outstream = chosen_file.replace(null, false, FileCreateFlags.NONE); + outstream.write(results_log.data); + outstream.close(); + } catch (Error err) { + critical("couldn't save import results to log file %s: %s", chosen_file.get_path(), + err.message); + } + } +} + +} + +public abstract class TextEntryDialogMediator { + private TextEntryDialog dialog; + + public TextEntryDialogMediator(string title, string label, string? initial_text = null, + Gee.Collection<string>? completion_list = null, string? completion_delimiter = null) { + Gtk.Builder builder = AppWindow.create_builder(); + dialog = new TextEntryDialog(); + dialog.get_content_area().add((Gtk.Box) builder.get_object("dialog-vbox2")); + dialog.set_builder(builder); + dialog.setup(on_modify_validate, title, label, initial_text, completion_list, completion_delimiter); + } + + protected virtual bool on_modify_validate(string text) { + return true; + } + + protected string? _execute() { + return dialog.execute(); + } +} + +public abstract class MultiTextEntryDialogMediator { + private MultiTextEntryDialog dialog; + + public MultiTextEntryDialogMediator(string title, string label, string? initial_text = null) { + Gtk.Builder builder = AppWindow.create_builder(); + dialog = new MultiTextEntryDialog(); + dialog.get_content_area().add((Gtk.Box) builder.get_object("dialog-vbox4")); + dialog.set_builder(builder); + dialog.setup(on_modify_validate, title, label, initial_text); + } + + protected virtual bool on_modify_validate(string text) { + return true; + } + + protected string? _execute() { + return dialog.execute(); + } +} + + +// This method takes primary and secondary texts and returns ready-to-use pango markup +// for a HIG-compliant alert dialog. Please see +// http://library.gnome.org/devel/hig-book/2.32/windows-alert.html.en for details. +public string build_alert_body_text(string? primary_text, string? secondary_text, bool should_escape = true) { + if (should_escape) { + return "<span weight=\"Bold\" size=\"larger\">%s</span>\n%s".printf( + guarded_markup_escape_text(primary_text), guarded_markup_escape_text(secondary_text)); + } + + return "<span weight=\"Bold\" size=\"larger\">%s</span>\n%s".printf( + guarded_markup_escape_text(primary_text), secondary_text); +} + +// Entry completion for values separated by separators (e.g. comma in the case of tags) +// Partly inspired by the class of the same name in gtkmm-utils by Marko Anastasov +public class EntryMultiCompletion : Gtk.EntryCompletion { + private string delimiter; + + public EntryMultiCompletion(Gee.Collection<string> completion_list, string? delimiter) { + assert(delimiter == null || delimiter.length == 1); + this.delimiter = delimiter; + + set_model(create_completion_store(completion_list)); + set_text_column(0); + set_match_func(match_func); + } + + private static Gtk.ListStore create_completion_store(Gee.Collection<string> completion_list) { + Gtk.ListStore completion_store = new Gtk.ListStore(1, typeof(string)); + Gtk.TreeIter store_iter; + Gee.Iterator<string> completion_iter = completion_list.iterator(); + while (completion_iter.next()) { + completion_store.append(out store_iter); + completion_store.set(store_iter, 0, completion_iter.get(), -1); + } + + return completion_store; + } + + private bool match_func(Gtk.EntryCompletion completion, string key, Gtk.TreeIter iter) { + Gtk.TreeModel model = completion.get_model(); + string possible_match; + model.get(iter, 0, out possible_match); + + // Normalize key and possible matches to allow comparison of non-ASCII characters. + // Use a "COMPOSE" normalization to allow comparison to the position value returned by + // Gtk.Entry, i.e. one character=one position. Using the default normalization a character + // like "é" or "ö" would have a length of two. + possible_match = possible_match.casefold().normalize(-1, NormalizeMode.ALL_COMPOSE); + string normed_key = key.normalize(-1, NormalizeMode.ALL_COMPOSE); + + if (delimiter == null) { + return possible_match.has_prefix(normed_key.strip()); + } else { + if (normed_key.contains(delimiter)) { + // check whether cursor is before last delimiter + int offset = normed_key.char_count(normed_key.last_index_of_char(delimiter[0])); + int position = ((Gtk.Entry) get_entry()).get_position(); + if (position <= offset) + return false; // TODO: Autocompletion for tags not last in list + } + + string last_part = get_last_part(normed_key.strip(), delimiter); + + if (last_part.length == 0) + return false; // need at least one character to show matches + + return possible_match.has_prefix(last_part.strip()); + } + } + + public override bool match_selected(Gtk.TreeModel model, Gtk.TreeIter iter) { + string match; + model.get(iter, 0, out match); + + Gtk.Entry entry = (Gtk.Entry)get_entry(); + + string old_text = entry.get_text().normalize(-1, NormalizeMode.ALL_COMPOSE); + if (old_text.length > 0) { + if (old_text.contains(delimiter)) { + old_text = old_text.substring(0, old_text.last_index_of_char(delimiter[0]) + 1) + (delimiter != " " ? " " : ""); + } else + old_text = ""; + } + + string new_text = old_text + match + delimiter + (delimiter != " " ? " " : ""); + entry.set_text(new_text); + entry.set_position((int) new_text.length); + + return true; + } + + // Find last string after any delimiter + private static string get_last_part(string s, string delimiter) { + string[] split = s.split(delimiter); + + if((split != null) && (split[0] != null)) { + return split[split.length - 1]; + } else { + return ""; + } + } +} + +public abstract class SetBackgroundDialog { + protected Gtk.Dialog dialog; + protected Gtk.CheckButton desktop_background_button; + protected Gtk.CheckButton screensaver_button; + protected Gtk.Button ok_button; + // the checkbuttons themselves are initialized to these values + protected bool desktop = true; + protected bool screensaver = false; + + public SetBackgroundDialog(Gtk.Builder builder) { + + dialog = builder.get_object("dialog1") as Gtk.Dialog; + dialog.set_type_hint(Gdk.WindowTypeHint.DIALOG); + dialog.set_parent_window(AppWindow.get_instance().get_parent_window()); + dialog.set_transient_for(AppWindow.get_instance()); + dialog.set_default_response(Gtk.ResponseType.OK); + + desktop_background_button = builder.get_object("desktop_background_checkbox") as Gtk.CheckButton; + desktop_background_button.active = desktop; + desktop_background_button.toggled.connect(on_checkbox_clicked); + screensaver_button = builder.get_object("screensaver_checkbox") as Gtk.CheckButton; + screensaver_button.active = screensaver; + screensaver_button.toggled.connect(on_checkbox_clicked); + + ok_button = builder.get_object("ok_button") as Gtk.Button; + } + + protected void on_checkbox_clicked() { + desktop = desktop_background_button.active; + screensaver = screensaver_button.active; + + if (!desktop && !screensaver) { + ok_button.sensitive = false; + } else { + ok_button.sensitive = true; + } + } + + protected bool execute_base() { + dialog.show_all(); + bool result = dialog.run() == Gtk.ResponseType.OK; + dialog.destroy(); + + return result; + } +} + +public class SetBackgroundPhotoDialog : SetBackgroundDialog { + + public SetBackgroundPhotoDialog() { + Gtk.Builder builder = AppWindow.create_builder("set_background_dialog.glade", this); + base(builder); + } + + public bool execute(out bool desktop_background, out bool screensaver) { + bool result = execute_base(); + + desktop_background = this.desktop; + screensaver = this.screensaver; + + return result; + } +} + +public class SetBackgroundSlideshowDialog : SetBackgroundDialog { + private Gtk.Label delay_value_label; + private Gtk.Scale delay_scale; + private int delay_value = 0; + + public SetBackgroundSlideshowDialog() { + Gtk.Builder builder = AppWindow.create_builder("set_background_slideshow_dialog.glade", this); + base(builder); + + delay_value_label = builder.get_object("delay_value_label") as Gtk.Label; + + delay_scale = builder.get_object("delay_scale") as Gtk.Scale; + delay_scale.value_changed.connect(on_delay_scale_value_changed); + delay_scale.adjustment.value = 50; + } + + private void on_delay_scale_value_changed() { + double value = delay_scale.adjustment.value; + + // f(x)=x^5 allows to have fine-grained values (seconds) to the left + // and very coarse-grained values (hours) to the right of the slider. + // We limit maximum value to 1 day and minimum to 5 seconds. + delay_value = (int) (Math.pow(value, 5) / Math.pow(90, 5) * 60 * 60 * 24 + 5); + + // convert to text and remove fractions from values > 1 minute + string text; + if (delay_value < 60) { + text = ngettext("%d second", "%d seconds", delay_value).printf(delay_value); + } else if (delay_value < 60 * 60) { + int minutes = delay_value / 60; + text = ngettext("%d minute", "%d minutes", minutes).printf(minutes); + delay_value = minutes * 60; + } else if (delay_value < 60 * 60 * 24) { + int hours = delay_value / (60 * 60); + text = ngettext("%d hour", "%d hours", hours).printf(hours); + delay_value = hours * (60 * 60); + } else { + text = _("1 day"); + delay_value = 60 * 60 * 24; + } + + delay_value_label.label = text; + } + + public bool execute(out int delay_value, out bool desktop_background, out bool screensaver) { + bool result = execute_base(); + + delay_value = this.delay_value; + desktop_background = this.desktop; + screensaver = this.screensaver; + + return result; + } +} + +public class TextEntryDialog : Gtk.Dialog { + public delegate bool OnModifyValidateType(string text); + + private unowned OnModifyValidateType on_modify_validate; + private Gtk.Entry entry; + private Gtk.Builder builder; + private Gtk.Button button1; + private Gtk.Button button2; + private Gtk.ButtonBox action_area_box; + + public void set_builder(Gtk.Builder builder) { + this.builder = builder; + } + + public void setup(OnModifyValidateType? modify_validate, string title, string label, + string? initial_text, Gee.Collection<string>? completion_list, string? completion_delimiter) { + set_title(title); + set_resizable(true); + set_default_size (350, 104); + set_parent_window(AppWindow.get_instance().get_parent_window()); + set_transient_for(AppWindow.get_instance()); + on_modify_validate = modify_validate; + + Gtk.Label name_label = builder.get_object("label") as Gtk.Label; + name_label.set_text(label); + + entry = builder.get_object("entry") as Gtk.Entry; + entry.set_text(initial_text != null ? initial_text : ""); + entry.grab_focus(); + entry.changed.connect(on_entry_changed); + + action_area_box = (Gtk.ButtonBox) get_action_area(); + action_area_box.set_layout(Gtk.ButtonBoxStyle.END); + + button1 = (Gtk.Button) add_button(Gtk.Stock.CANCEL, Gtk.ResponseType.CANCEL); + button2 = (Gtk.Button) add_button(Gtk.Stock.SAVE, Gtk.ResponseType.OK); + set_default_response(Gtk.ResponseType.OK); + + if (completion_list != null) { // Textfield with autocompletion + EntryMultiCompletion completion = new EntryMultiCompletion(completion_list, + completion_delimiter); + entry.set_completion(completion); + } + + set_default_response(Gtk.ResponseType.OK); + set_has_resize_grip(false); + } + + public string? execute() { + string? text = null; + + // validate entry to start with + set_response_sensitive(Gtk.ResponseType.OK, on_modify_validate(entry.get_text())); + + show_all(); + + if (run() == Gtk.ResponseType.OK) + text = entry.get_text(); + + entry.changed.disconnect(on_entry_changed); + destroy(); + + return text; + } + + public void on_entry_changed() { + set_response_sensitive(Gtk.ResponseType.OK, on_modify_validate(entry.get_text())); + } +} + +public class MultiTextEntryDialog : Gtk.Dialog { + public delegate bool OnModifyValidateType(string text); + + private unowned OnModifyValidateType on_modify_validate; + private Gtk.TextView entry; + private Gtk.Builder builder; + private Gtk.Button button1; + private Gtk.Button button2; + private Gtk.ButtonBox action_area_box; + + public void set_builder(Gtk.Builder builder) { + this.builder = builder; + } + + public void setup(OnModifyValidateType? modify_validate, string title, string label, string? initial_text) { + set_title(title); + set_resizable(true); + set_default_size(500,300); + set_parent_window(AppWindow.get_instance().get_parent_window()); + set_transient_for(AppWindow.get_instance()); + on_modify_validate = modify_validate; + + Gtk.Label name_label = builder.get_object("label9") as Gtk.Label; + name_label.set_text(label); + + Gtk.ScrolledWindow scrolled = builder.get_object("scrolledwindow1") as Gtk.ScrolledWindow; + scrolled.set_shadow_type (Gtk.ShadowType.ETCHED_IN); + + entry = builder.get_object("textview1") as Gtk.TextView; + entry.set_wrap_mode (Gtk.WrapMode.WORD); + entry.buffer = new Gtk.TextBuffer(null); + entry.buffer.text = (initial_text != null ? initial_text : ""); + + entry.grab_focus(); + + action_area_box = (Gtk.ButtonBox) get_action_area(); + action_area_box.set_layout(Gtk.ButtonBoxStyle.END); + + button1 = (Gtk.Button) add_button(Gtk.Stock.CANCEL, Gtk.ResponseType.CANCEL); + button2 = (Gtk.Button) add_button(Gtk.Stock.SAVE, Gtk.ResponseType.OK); + + set_has_resize_grip(true); + } + + public string? execute() { + string? text = null; + + show_all(); + + if (run() == Gtk.ResponseType.OK) + text = entry.buffer.text; + + destroy(); + + return text; + } +} + +public class EventRenameDialog : TextEntryDialogMediator { + public EventRenameDialog(string? event_name) { + base (_("Rename Event"), _("Name:"), event_name); + } + + public virtual string? execute() { + return Event.prep_event_name(_execute()); + } +} + +public class EditTitleDialog : TextEntryDialogMediator { + public EditTitleDialog(string? photo_title) { + base (_("Edit Title"), _("Title:"), photo_title); + } + + public virtual string? execute() { + return MediaSource.prep_title(_execute()); + } + + protected override bool on_modify_validate(string text) { + return true; + } +} + +public class EditCommentDialog : MultiTextEntryDialogMediator { + public EditCommentDialog(string? comment, bool is_event = false) { + string title_tmp = (is_event) ? _("Edit Event Comment") : _("Edit Photo/Video Comment"); + base(title_tmp, _("Comment:"), comment); + } + + public virtual string? execute() { + return MediaSource.prep_comment(_execute()); + } + + protected override bool on_modify_validate(string text) { + return true; + } +} + +// Returns: Gtk.ResponseType.YES (trash photos), Gtk.ResponseType.NO (only remove photos) and +// Gtk.ResponseType.CANCEL. +public Gtk.ResponseType remove_from_library_dialog(Gtk.Window owner, string title, + string user_message, int count) { + string trash_action = ngettext("Remove and _Trash File", "Remove and _Trash Files", count); + + Gtk.MessageDialog dialog = new Gtk.MessageDialog(owner, Gtk.DialogFlags.MODAL, + Gtk.MessageType.WARNING, Gtk.ButtonsType.CANCEL, "%s", user_message); + dialog.add_button(_("_Remove From Library"), Gtk.ResponseType.NO); + dialog.add_button(trash_action, Gtk.ResponseType.YES); + + // This dialog was previously created outright; we now 'hijack' + // dialog's old title and use it as the primary text, along with + // using the message as the secondary text. + dialog.set_markup(build_alert_body_text(title, user_message)); + + Gtk.ResponseType result = (Gtk.ResponseType) dialog.run(); + + dialog.destroy(); + + return result; +} + +// Returns: Gtk.ResponseType.YES (delete photos), Gtk.ResponseType.NO (keep photos) +public Gtk.ResponseType remove_from_filesystem_dialog(Gtk.Window owner, string title, + string user_message) { + Gtk.MessageDialog dialog = new Gtk.MessageDialog(owner, Gtk.DialogFlags.MODAL, + Gtk.MessageType.QUESTION, Gtk.ButtonsType.NONE, "%s", user_message); + dialog.add_button(_("_Keep"), Gtk.ResponseType.NO); + dialog.add_button(_("_Delete"), Gtk.ResponseType.YES); + dialog.set_default_response( Gtk.ResponseType.NO); + + dialog.set_markup(build_alert_body_text(title, user_message)); + + Gtk.ResponseType result = (Gtk.ResponseType) dialog.run(); + + dialog.destroy(); + + return result; +} + +public bool revert_editable_dialog(Gtk.Window owner, Gee.Collection<Photo> photos) { + int count = 0; + foreach (Photo photo in photos) { + if (photo.has_editable()) + count++; + } + + if (count == 0) + return false; + + string headline = (count == 1) ? _("Revert External Edit?") : _("Revert External Edits?"); + string msg = ngettext( + "This will destroy all changes made to the external file. Continue?", + "This will destroy all changes made to %d external files. Continue?", + count).printf(count); + + string action = (count == 1) ? _("Re_vert External Edit") : _("Re_vert External Edits"); + + Gtk.MessageDialog dialog = new Gtk.MessageDialog(owner, Gtk.DialogFlags.MODAL, + Gtk.MessageType.WARNING, Gtk.ButtonsType.NONE, "%s", msg); + dialog.add_button(_("_Cancel"), Gtk.ResponseType.CANCEL); + dialog.add_button(action, Gtk.ResponseType.YES); + + dialog.set_markup(build_alert_body_text(headline, msg)); + + Gtk.ResponseType result = (Gtk.ResponseType) dialog.run(); + + dialog.destroy(); + + return result == Gtk.ResponseType.YES; +} + +public bool remove_offline_dialog(Gtk.Window owner, int count) { + if (count == 0) + return false; + + string msg = ngettext( + "This will remove the photo from the library. Continue?", + "This will remove %d photos from the library. Continue?", + count).printf(count); + + Gtk.MessageDialog dialog = new Gtk.MessageDialog(owner, Gtk.DialogFlags.MODAL, + Gtk.MessageType.WARNING, Gtk.ButtonsType.NONE, "%s", msg); + dialog.add_button(_("_Cancel"), Gtk.ResponseType.CANCEL); + dialog.add_button(_("_Remove"), Gtk.ResponseType.OK); + dialog.title = (count == 1) ? _("Remove Photo From Library") : _("Remove Photos From Library"); + + Gtk.ResponseType result = (Gtk.ResponseType) dialog.run(); + + dialog.destroy(); + + return result == Gtk.ResponseType.OK; +} + +public class ProgressDialog : Gtk.Window { + private Gtk.ProgressBar progress_bar = new Gtk.ProgressBar(); + private Gtk.Button cancel_button = null; + private Cancellable cancellable; + private uint64 last_count = uint64.MAX; + private int update_every = 1; + private int minimum_on_screen_time_msec = 500; + private ulong time_started; +#if UNITY_SUPPORT + UnityProgressBar uniprobar = UnityProgressBar.get_instance(); +#endif + + public ProgressDialog(Gtk.Window? owner, string text, Cancellable? cancellable = null) { + this.cancellable = cancellable; + + set_title(text); + set_resizable(false); + if (owner != null) + set_transient_for(owner); + set_modal(true); + set_type_hint(Gdk.WindowTypeHint.DIALOG); + + progress_bar.set_size_request(300, -1); + progress_bar.set_show_text(true); + + Gtk.Box vbox_bar = new Gtk.Box(Gtk.Orientation.VERTICAL, 0); + vbox_bar.pack_start(progress_bar, true, false, 0); + + if (cancellable != null) { + cancel_button = new Gtk.Button.from_stock(Gtk.Stock.CANCEL); + cancel_button.clicked.connect(on_cancel); + delete_event.connect(on_window_closed); + } + + Gtk.Box hbox = new Gtk.Box(Gtk.Orientation.HORIZONTAL, 8); + hbox.pack_start(vbox_bar, true, false, 0); + if (cancel_button != null) + hbox.pack_end(cancel_button, false, false, 0); + + Gtk.Label primary_text_label = new Gtk.Label(""); + primary_text_label.set_markup("<span weight=\"bold\">%s</span>".printf(text)); + primary_text_label.set_alignment(0, 0.5f); + + Gtk.Box vbox = new Gtk.Box(Gtk.Orientation.VERTICAL, 12); + vbox.pack_start(primary_text_label, false, false, 0); + vbox.pack_start(hbox, true, false, 0); + + Gtk.Alignment alignment = new Gtk.Alignment(0.5f, 0.5f, 1.0f, 1.0f); + alignment.set_padding(12, 12, 12, 12); + alignment.add(vbox); + + add(alignment); + + time_started = now_ms(); + } + + public override void realize() { + base.realize(); + + // if unable to cancel the progress bar, remove the close button + if (cancellable == null) + get_window().set_functions(Gdk.WMFunction.MOVE); + } + + public void update_display_every(int update_every) { + assert(update_every >= 1); + + this.update_every = update_every; + } + + public void set_minimum_on_screen_time_msec(int minimum_on_screen_time_msec) { + this.minimum_on_screen_time_msec = minimum_on_screen_time_msec; + } + + public void set_fraction(int current, int total) { + set_percentage((double) current / (double) total); + } + + public void set_percentage(double pct) { + pct = pct.clamp(0.0, 1.0); + + maybe_show_all(pct); + + progress_bar.set_fraction(pct); + progress_bar.set_text(_("%d%%").printf((int) (pct * 100.0))); + +#if UNITY_SUPPORT + //UnityProgressBar: set progress + uniprobar.set_progress(pct); +#endif + } + + public void set_status(string text) { + progress_bar.set_text(text); + +#if UNITY_SUPPORT + //UnityProgressBar: try to draw progress bar + uniprobar.set_visible(true); +#endif + show_all(); + } + + // This can be used as a ProgressMonitor delegate. + public bool monitor(uint64 count, uint64 total, bool do_event_loop = true) { + if ((last_count == uint64.MAX) || (count - last_count) >= update_every) { + set_percentage((double) count / (double) total); + last_count = count; + } + + bool keep_going = (cancellable != null) ? !cancellable.is_cancelled() : true; + + // TODO: get rid of this. non-trivial, as some progress-monitor operations are blocking + // and need to allow the event loop to spin + // + // Important: Since it's possible the progress dialog might be destroyed inside this call, + // avoid referring to "this" afterwards at all costs (in case all refs have been dropped) + + if (do_event_loop) + spin_event_loop(); + + return keep_going; + } + + public new void close() { +#if UNITY_SUPPORT + //UnityProgressBar: reset + uniprobar.reset(); +#endif + hide(); + destroy(); + } + + private bool on_window_closed() { + on_cancel(); + return false; // return false so that the system handler will remove the window from + // the screen + } + + private void on_cancel() { + if (cancellable != null) + cancellable.cancel(); + + cancel_button.sensitive = false; + } + + private void maybe_show_all(double pct) { + // Appear only after a while because some jobs may take only a + // fraction of second to complete so there's no point in showing progress. + if (!this.visible && now_ms() - time_started > minimum_on_screen_time_msec) { + // calculate percents completed in one ms + double pps = pct * 100.0 / minimum_on_screen_time_msec; + // calculate [very rough] estimate of time to complete in ms + double ttc = 100.0 / pps; + // If there is still more work to do for at least MINIMUM_ON_SCREEN_TIME_MSEC, + // finally display the dialog. + if (ttc > minimum_on_screen_time_msec) { +#if UNITY_SUPPORT + //UnityProgressBar: try to draw progress bar + uniprobar.set_visible(true); +#endif + show_all(); + spin_event_loop(); + } + } + } +} + +public class AdjustDateTimeDialog : Gtk.Dialog { + private const int64 SECONDS_IN_DAY = 60 * 60 * 24; + private const int64 SECONDS_IN_HOUR = 60 * 60; + private const int64 SECONDS_IN_MINUTE = 60; + private const int YEAR_OFFSET = 1900; + private bool no_original_time = false; + + private const int CALENDAR_THUMBNAIL_SCALE = 1; + + time_t original_time; + Gtk.Label original_time_label; + Gtk.Calendar calendar; + Gtk.SpinButton hour; + Gtk.SpinButton minute; + Gtk.SpinButton second; + Gtk.ComboBoxText system; + Gtk.RadioButton relativity_radio_button; + Gtk.RadioButton batch_radio_button; + Gtk.CheckButton modify_originals_check_button; + Gtk.Label notification; + + private enum TimeSystem { + AM, + PM, + 24HR; + } + + TimeSystem previous_time_system; + + public AdjustDateTimeDialog(Dateable source, int photo_count, bool display_options = true, + bool contains_video = false, bool only_video = false) { + assert(source != null); + + set_modal(true); + set_resizable(false); + set_transient_for(AppWindow.get_instance()); + + add_buttons(Gtk.Stock.CANCEL, Gtk.ResponseType.CANCEL, + Gtk.Stock.OK, Gtk.ResponseType.OK); + set_title(Resources.ADJUST_DATE_TIME_LABEL); + + calendar = new Gtk.Calendar(); + calendar.day_selected.connect(on_time_changed); + calendar.month_changed.connect(on_time_changed); + calendar.next_year.connect(on_time_changed); + calendar.prev_year.connect(on_time_changed); + + if (Config.Facade.get_instance().get_use_24_hour_time()) + hour = new Gtk.SpinButton.with_range(0, 23, 1); + else + hour = new Gtk.SpinButton.with_range(1, 12, 1); + + hour.output.connect(on_spin_button_output); + hour.set_width_chars(2); + + minute = new Gtk.SpinButton.with_range(0, 59, 1); + minute.set_width_chars(2); + minute.output.connect(on_spin_button_output); + + second = new Gtk.SpinButton.with_range(0, 59, 1); + second.set_width_chars(2); + second.output.connect(on_spin_button_output); + + system = new Gtk.ComboBoxText(); + system.append_text(_("AM")); + system.append_text(_("PM")); + system.append_text(_("24 Hr")); + system.changed.connect(on_time_system_changed); + + Gtk.Box clock = new Gtk.Box(Gtk.Orientation.HORIZONTAL, 0); + + clock.pack_start(hour, false, false, 3); + clock.pack_start(new Gtk.Label(":"), false, false, 3); // internationalize? + clock.pack_start(minute, false, false, 3); + clock.pack_start(new Gtk.Label(":"), false, false, 3); + clock.pack_start(second, false, false, 3); + clock.pack_start(system, false, false, 3); + + set_default_response(Gtk.ResponseType.OK); + + relativity_radio_button = new Gtk.RadioButton.with_mnemonic(null, + _("_Shift photos/videos by the same amount")); + relativity_radio_button.set_active(Config.Facade.get_instance().get_keep_relativity()); + relativity_radio_button.sensitive = display_options && photo_count > 1; + + batch_radio_button = new Gtk.RadioButton.with_mnemonic(relativity_radio_button.get_group(), + _("Set _all photos/videos to this time")); + batch_radio_button.set_active(!Config.Facade.get_instance().get_keep_relativity()); + batch_radio_button.sensitive = display_options && photo_count > 1; + batch_radio_button.toggled.connect(on_time_changed); + + if (contains_video) { + modify_originals_check_button = new Gtk.CheckButton.with_mnemonic((photo_count == 1) ? + _("_Modify original photo file") : _("_Modify original photo files")); + } else { + modify_originals_check_button = new Gtk.CheckButton.with_mnemonic((photo_count == 1) ? + _("_Modify original file") : _("_Modify original files")); + } + + modify_originals_check_button.set_active(Config.Facade.get_instance().get_commit_metadata_to_masters() && + display_options); + modify_originals_check_button.sensitive = (!only_video) && + (!Config.Facade.get_instance().get_commit_metadata_to_masters() && display_options); + + Gtk.Box time_content = new Gtk.Box(Gtk.Orientation.VERTICAL, 0); + + time_content.pack_start(calendar, true, false, 3); + time_content.pack_start(clock, true, false, 3); + + if (display_options) { + time_content.pack_start(relativity_radio_button, true, false, 3); + time_content.pack_start(batch_radio_button, true, false, 3); + time_content.pack_start(modify_originals_check_button, true, false, 3); + } + + Gdk.Pixbuf preview = null; + try { + // Instead of calling get_pixbuf() here, we use the thumbnail instead; + // this was needed for Videos, since they don't support get_pixbuf(). + preview = source.get_thumbnail(CALENDAR_THUMBNAIL_SCALE); + } catch (Error err) { + warning("Unable to fetch preview for %s", source.to_string()); + } + + Gtk.Box image_content = new Gtk.Box(Gtk.Orientation.VERTICAL, 0); + Gtk.Image image = (preview != null) ? new Gtk.Image.from_pixbuf(preview) : new Gtk.Image(); + original_time_label = new Gtk.Label(null); + image_content.pack_start(image, true, false, 3); + image_content.pack_start(original_time_label, true, false, 3); + + Gtk.Box hbox = new Gtk.Box(Gtk.Orientation.HORIZONTAL, 0); + hbox.pack_start(image_content, true, false, 6); + hbox.pack_start(time_content, true, false, 6); + + Gtk.Alignment hbox_alignment = new Gtk.Alignment(0.5f, 0.5f, 0, 0); + hbox_alignment.set_padding(6, 3, 6, 6); + hbox_alignment.add(hbox); + + ((Gtk.Box) get_content_area()).pack_start(hbox_alignment, true, false, 6); + + notification = new Gtk.Label(""); + notification.set_line_wrap(true); + notification.set_justify(Gtk.Justification.CENTER); + notification.set_size_request(-1, -1); + notification.set_padding(12, 6); + + ((Gtk.Box) get_content_area()).pack_start(notification, true, true, 0); + + original_time = source.get_exposure_time(); + + if (original_time == 0) { + original_time = time_t(); + no_original_time = true; + } + + set_time(Time.local(original_time)); + set_original_time_label(Config.Facade.get_instance().get_use_24_hour_time()); + } + + private void set_time(Time time) { + calendar.select_month(time.month, time.year + YEAR_OFFSET); + calendar.select_day(time.day); + + if (Config.Facade.get_instance().get_use_24_hour_time()) { + hour.set_value(time.hour); + system.set_active(TimeSystem.24HR); + } else { + int AMPM_hour = time.hour % 12; + hour.set_value((AMPM_hour == 0) ? 12 : AMPM_hour); + system.set_active((time.hour >= 12) ? TimeSystem.PM : TimeSystem.AM); + } + + minute.set_value(time.minute); + second.set_value(time.second); + + previous_time_system = (TimeSystem) system.get_active(); + } + + private void set_original_time_label(bool use_24_hr_format) { + if (no_original_time) + return; + + original_time_label.set_text(_("Original: ") + + Time.local(original_time).format(use_24_hr_format ? _("%m/%d/%Y, %H:%M:%S") : + _("%m/%d/%Y, %I:%M:%S %p"))); + } + + private time_t get_time() { + Time time = Time(); + + time.second = (int) second.get_value(); + time.minute = (int) minute.get_value(); + + // convert to 24 hr + int hour = (int) hour.get_value(); + time.hour = (hour == 12 && system.get_active() != TimeSystem.24HR) ? 0 : hour; + time.hour += ((system.get_active() == TimeSystem.PM) ? 12 : 0); + + uint year, month, day; + calendar.get_date(out year, out month, out day); + time.year = ((int) year) - YEAR_OFFSET; + time.month = (int) month; + time.day = (int) day; + + time.isdst = -1; + + return time.mktime(); + } + + public bool execute(out int64 time_shift, out bool keep_relativity, + out bool modify_originals) { + show_all(); + + bool response = false; + + if (run() == Gtk.ResponseType.OK) { + if (no_original_time) + time_shift = (int64) get_time(); + else + time_shift = (int64) (get_time() - original_time); + + keep_relativity = relativity_radio_button.get_active(); + + if (relativity_radio_button.sensitive) + Config.Facade.get_instance().set_keep_relativity(keep_relativity); + + modify_originals = modify_originals_check_button.get_active(); + + if (modify_originals_check_button.sensitive) + Config.Facade.get_instance().set_modify_originals(modify_originals); + + response = true; + } else { + time_shift = 0; + keep_relativity = true; + modify_originals = false; + } + + destroy(); + + return response; + } + + private bool on_spin_button_output(Gtk.SpinButton button) { + button.set_text("%02d".printf((int) button.get_value())); + + on_time_changed(); + + return true; + } + + private void on_time_changed() { + int64 time_shift = ((int64) get_time() - (int64) original_time); + + previous_time_system = (TimeSystem) system.get_active(); + + if (time_shift == 0 || no_original_time || (batch_radio_button.get_active() && + batch_radio_button.sensitive)) { + notification.hide(); + } else { + bool forward = time_shift > 0; + int days, hours, minutes, seconds; + + time_shift = time_shift.abs(); + + days = (int) (time_shift / SECONDS_IN_DAY); + time_shift = time_shift % SECONDS_IN_DAY; + hours = (int) (time_shift / SECONDS_IN_HOUR); + time_shift = time_shift % SECONDS_IN_HOUR; + minutes = (int) (time_shift / SECONDS_IN_MINUTE); + seconds = (int) (time_shift % SECONDS_IN_MINUTE); + + string shift_status = (forward) ? + _("Exposure time will be shifted forward by\n%d %s, %d %s, %d %s, and %d %s.") : + _("Exposure time will be shifted backward by\n%d %s, %d %s, %d %s, and %d %s."); + + notification.set_text(shift_status.printf(days, ngettext("day", "days", days), + hours, ngettext("hour", "hours", hours), minutes, + ngettext("minute", "minutes", minutes), seconds, + ngettext("second", "seconds", seconds))); + + notification.show(); + } + } + + private void on_time_system_changed() { + if (previous_time_system == system.get_active()) + return; + + Config.Facade.get_instance().set_use_24_hour_time(system.get_active() == TimeSystem.24HR); + + if (system.get_active() == TimeSystem.24HR) { + int time = (hour.get_value() == 12.0) ? 0 : (int) hour.get_value(); + time = time + ((previous_time_system == TimeSystem.PM) ? 12 : 0); + + hour.set_range(0, 23); + set_original_time_label(true); + + hour.set_value(time); + } else { + int AMPM_hour = ((int) hour.get_value()) % 12; + + hour.set_range(1, 12); + set_original_time_label(false); + + hour.set_value((AMPM_hour == 0) ? 12 : AMPM_hour); + } + + on_time_changed(); + } +} + +public const int MAX_OBJECTS_DISPLAYED = 3; +public void multiple_object_error_dialog(Gee.ArrayList<DataObject> objects, string message, + string title) { + string dialog_message = message + "\n"; + + //add objects + for(int i = 0; i < MAX_OBJECTS_DISPLAYED && objects.size > i; i++) + dialog_message += "\n" + objects.get(i).to_string(); + + int remainder = objects.size - MAX_OBJECTS_DISPLAYED; + if (remainder > 0) { + dialog_message += ngettext("\n\nAnd %d other.", "\n\nAnd %d others.", + remainder).printf(remainder); + } + + Gtk.MessageDialog dialog = new Gtk.MessageDialog(AppWindow.get_instance(), + Gtk.DialogFlags.MODAL, Gtk.MessageType.ERROR, Gtk.ButtonsType.OK, "%s", dialog_message); + + dialog.title = title; + + dialog.run(); + dialog.destroy(); +} + +public abstract class TagsDialog : TextEntryDialogMediator { + public TagsDialog(string title, string label, string? initial_text = null) { + base (title, label, initial_text, HierarchicalTagIndex.get_global_index().get_all_tags(), + ","); + } +} + +public class AddTagsDialog : TagsDialog { + public AddTagsDialog() { + base (Resources.ADD_TAGS_TITLE, _("Tags (separated by commas):")); + } + + public string[]? execute() { + string? text = _execute(); + if (text == null) + return null; + + // only want to return null if the user chose cancel, however, on_modify_validate ensures + // that Tag.prep_tag_names won't return a zero-length array (and it never returns null) + return Tag.prep_tag_names(text.split(",")); + } + + protected override bool on_modify_validate(string text) { + if (text.contains(Tag.PATH_SEPARATOR_STRING)) + return false; + + // Can't simply call Tag.prep_tag_names().length because of this bug: + // https://bugzilla.gnome.org/show_bug.cgi?id=602208 + string[] names = Tag.prep_tag_names(text.split(",")); + + return names.length > 0; + } +} + +public class ModifyTagsDialog : TagsDialog { + public ModifyTagsDialog(MediaSource source) { + base (Resources.MODIFY_TAGS_LABEL, _("Tags (separated by commas):"), + get_initial_text(source)); + } + + private static string? get_initial_text(MediaSource source) { + Gee.Collection<Tag>? source_tags = Tag.global.fetch_for_source(source); + if (source_tags == null) + return null; + + Gee.Collection<Tag> terminal_tags = Tag.get_terminal_tags(source_tags); + + Gee.SortedSet<string> tag_basenames = new Gee.TreeSet<string>(); + foreach (Tag tag in terminal_tags) + tag_basenames.add(HierarchicalTagUtilities.get_basename(tag.get_path())); + + string? text = null; + foreach (string name in tag_basenames) { + if (text == null) + text = ""; + else + text += ", "; + + text += name; + } + + return text; + } + + public Gee.ArrayList<Tag>? execute() { + string? text = _execute(); + if (text == null) + return null; + + Gee.ArrayList<Tag> new_tags = new Gee.ArrayList<Tag>(); + + // return empty list if no tags specified + if (is_string_empty(text)) + return new_tags; + + // break up by comma-delimiter, prep for use, and separate into list + string[] tag_names = Tag.prep_tag_names(text.split(",")); + + tag_names = HierarchicalTagIndex.get_global_index().get_paths_for_names_array(tag_names); + + foreach (string name in tag_names) + new_tags.add(Tag.for_path(name)); + + return new_tags; + } + + protected override bool on_modify_validate(string text) { + return (!text.contains(Tag.PATH_SEPARATOR_STRING)); + } + +} + +public interface WelcomeServiceEntry : GLib.Object { + public abstract string get_service_name(); + + public abstract void execute(); +} + +public class WelcomeDialog : Gtk.Dialog { + Gtk.CheckButton hide_button; + Gtk.CheckButton? system_pictures_import_check = null; + Gtk.CheckButton[] external_import_checks = new Gtk.CheckButton[0]; + WelcomeServiceEntry[] external_import_entries = new WelcomeServiceEntry[0]; + Gtk.Label secondary_text; + Gtk.Label instruction_header; + Gtk.Box import_content; + Gtk.Box import_action_checkbox_packer; + Gtk.Box external_import_action_checkbox_packer; + Spit.DataImports.WelcomeImportMetaHost import_meta_host; + bool import_content_already_installed = false; + bool ok_clicked = false; + + public WelcomeDialog(Gtk.Window owner) { + import_meta_host = new Spit.DataImports.WelcomeImportMetaHost(this); + bool show_system_pictures_import = is_system_pictures_import_possible(); + Gtk.Widget ok_button = add_button(Gtk.Stock.OK, Gtk.ResponseType.OK); + set_title(_("Welcome!")); + set_resizable(false); + set_type_hint(Gdk.WindowTypeHint.DIALOG); + set_transient_for(owner); + + Gtk.Label primary_text = new Gtk.Label(""); + primary_text.set_markup( + "<span size=\"large\" weight=\"bold\">%s</span>".printf(_("Welcome to Shotwell!"))); + primary_text.set_alignment(0, 0.5f); + secondary_text = new Gtk.Label(""); + secondary_text.set_markup("<span weight=\"normal\">%s</span>".printf( + _("To get started, import photos in any of these ways:"))); + secondary_text.set_alignment(0, 0.5f); + Gtk.Image image = new Gtk.Image.from_pixbuf(Resources.get_icon(Resources.ICON_APP, 50)); + + Gtk.Box header_text = new Gtk.Box(Gtk.Orientation.VERTICAL, 0); + header_text.pack_start(primary_text, false, false, 5); + header_text.pack_start(secondary_text, false, false, 0); + + Gtk.Box header_content = new Gtk.Box(Gtk.Orientation.HORIZONTAL, 12); + header_content.pack_start(image, false, false, 0); + header_content.pack_start(header_text, false, false, 0); + + Gtk.Label instructions = new Gtk.Label(""); + string indent_prefix = " "; // we can't tell what the indent prefix is going to be so assume we need one + + string arrow_glyph = (get_direction() == Gtk.TextDirection.RTL) ? "◂" : "▸"; + + instructions.set_markup(((indent_prefix + "• %s\n") + (indent_prefix + "• %s\n") + + (indent_prefix + "• %s")).printf( + _("Choose <span weight=\"bold\">File %s Import From Folder</span>").printf(arrow_glyph), + _("Drag and drop photos onto the Shotwell window"), + _("Connect a camera to your computer and import"))); + instructions.set_alignment(0, 0.5f); + + import_action_checkbox_packer = new Gtk.Box(Gtk.Orientation.VERTICAL, 2); + + external_import_action_checkbox_packer = new Gtk.Box(Gtk.Orientation.VERTICAL, 2); + import_action_checkbox_packer.add(external_import_action_checkbox_packer); + + if (show_system_pictures_import) { + system_pictures_import_check = new Gtk.CheckButton.with_mnemonic( + _("_Import photos from your %s folder").printf( + get_display_pathname(AppDirs.get_import_dir()))); + import_action_checkbox_packer.add(system_pictures_import_check); + system_pictures_import_check.set_active(true); + } + + instruction_header = new Gtk.Label( + _("You can also import photos in any of these ways:")); + instruction_header.set_alignment(0.0f, 0.5f); + instruction_header.set_margin_top(20); + + Gtk.Box content = new Gtk.Box(Gtk.Orientation.VERTICAL, 16); + content.pack_start(header_content, true, true, 0); + import_content = new Gtk.Box(Gtk.Orientation.VERTICAL, 2); + content.add(import_content); + content.pack_start(instructions, false, false, 0); + + hide_button = new Gtk.CheckButton.with_mnemonic(_("_Don't show this message again")); + hide_button.set_active(true); + content.pack_start(hide_button, false, false, 6); + + Gtk.Alignment alignment = new Gtk.Alignment(0, 0, 0, 0); + alignment.set_padding(12, 0, 12, 12); + alignment.add(content); + + ((Gtk.Box) get_content_area()).pack_start(alignment, false, false, 0); + + set_has_resize_grip(false); + + ok_button.grab_focus(); + + install_import_content(); + + import_meta_host.start(); + } + + private void install_import_content() { + if ( + (external_import_checks.length > 0 || system_pictures_import_check != null) && + (import_content_already_installed == false) + ) { + secondary_text.set_markup(""); + import_content.add(import_action_checkbox_packer); + import_content.add(instruction_header); + import_content_already_installed = true; + } + } + + public void install_service_entry(WelcomeServiceEntry entry) { + debug("WelcomeDialog: Installing service entry for %s".printf(entry.get_service_name())); + external_import_entries += entry; + Gtk.CheckButton entry_check = new Gtk.CheckButton.with_label( + _("Import photos from your %s library").printf(entry.get_service_name())); + external_import_checks += entry_check; + entry_check.set_active(true); + external_import_action_checkbox_packer.add(entry_check); + install_import_content(); + } + + /** + * Connected to the 'response' signal. This is part of a workaround + * for the fact that run()-ning this dialog can interfere with displaying + * images from a camera; please see #4997 for details. + */ + private void on_dismiss(int resp) { + if (resp == Gtk.ResponseType.OK) { + ok_clicked = true; + } + hide(); + Gtk.main_quit(); + } + + public bool execute(out WelcomeServiceEntry[] selected_import_entries, out bool do_system_pictures_import) { + // it's unsafe to call run() here - it interferes with displaying + // images from a camera - so we process the dialog ourselves. + response.connect(on_dismiss); + show_all(); + show(); + + // this will block the thread we're in until a matching call + // to main_quit() is encountered; this happens when either the window + // is closed or OK is clicked. + Gtk.main(); + + // at this point, the inner main loop will have been exited. + // we've got the response, so we don't need this signal anymore. + response.disconnect(on_dismiss); + + bool ok = ok_clicked; + bool show_dialog = true; + + if (ok) + show_dialog = !hide_button.get_active(); + + // Use a temporary variable as += cannot be used on parameters + WelcomeServiceEntry[] result = new WelcomeServiceEntry[0]; + for (int i = 0; i < external_import_entries.length; i++) { + if (external_import_checks[i].get_active() == true) + result += external_import_entries[i]; + } + selected_import_entries = result; + do_system_pictures_import = + (system_pictures_import_check != null) ? system_pictures_import_check.get_active() : false; + + destroy(); + + return show_dialog; + } + + private static bool is_system_pictures_import_possible() { + File system_pictures = AppDirs.get_import_dir(); + if (!system_pictures.query_exists(null)) + return false; + + if (!(system_pictures.query_file_type(FileQueryInfoFlags.NONE, null) == FileType.DIRECTORY)) + return false; + + try { + FileEnumerator syspics_child_enum = system_pictures.enumerate_children("standard::*", + FileQueryInfoFlags.NONE, null); + return (syspics_child_enum.next_file(null) != null); + } catch (Error e) { + return false; + } + } +} + +public class PreferencesDialog { + private class PathFormat { + public PathFormat(string name, string? pattern) { + this.name = name; + this.pattern = pattern; + } + public string name; + public string? pattern; + } + + private static PreferencesDialog preferences_dialog; + + private Gtk.Dialog dialog; + private Gtk.Builder builder; + private Gtk.Adjustment bg_color_adjustment; + private Gtk.Scale bg_color_slider; + private Gtk.ComboBox photo_editor_combo; + private Gtk.ComboBox raw_editor_combo; + private SortedList<AppInfo> external_raw_apps; + private SortedList<AppInfo> external_photo_apps; + private Gtk.FileChooserButton library_dir_button; + private Gtk.ComboBoxText dir_pattern_combo; + private Gtk.Entry dir_pattern_entry; + private Gtk.Label dir_pattern_example; + private bool allow_closing = false; + private string? lib_dir = null; + private Gee.ArrayList<PathFormat> path_formats = new Gee.ArrayList<PathFormat>(); + private GLib.DateTime example_date = new GLib.DateTime.local(2009, 3, 10, 18, 16, 11); + private Gtk.CheckButton lowercase; + private Gtk.Button close_button; + private Plugins.ManifestWidgetMediator plugins_mediator = new Plugins.ManifestWidgetMediator(); + private Gtk.ComboBoxText default_raw_developer_combo; + + private PreferencesDialog() { + builder = AppWindow.create_builder(); + + dialog = builder.get_object("preferences_dialog") as Gtk.Dialog; + dialog.set_parent_window(AppWindow.get_instance().get_parent_window()); + dialog.set_transient_for(AppWindow.get_instance()); + dialog.delete_event.connect(on_delete); + dialog.response.connect(on_close); + dialog.set_has_resize_grip(false); + + bg_color_adjustment = builder.get_object("bg_color_adjustment") as Gtk.Adjustment; + bg_color_adjustment.set_value(bg_color_adjustment.get_upper() - + (Config.Facade.get_instance().get_bg_color().red * 65535.0)); + bg_color_adjustment.value_changed.connect(on_value_changed); + + bg_color_slider = builder.get_object("bg_color_slider") as Gtk.Scale; + bg_color_slider.button_press_event.connect(on_bg_color_reset); + + library_dir_button = builder.get_object("library_dir_button") as Gtk.FileChooserButton; + + close_button = builder.get_object("close_button") as Gtk.Button; + + photo_editor_combo = builder.get_object("external_photo_editor_combo") as Gtk.ComboBox; + raw_editor_combo = builder.get_object("external_raw_editor_combo") as Gtk.ComboBox; + + Gtk.Label pattern_help = builder.get_object("pattern_help") as Gtk.Label; + + // Ticket #3162 - Move dir pattern blurb into Gnome help. + // Because specifying a particular snippet of the help requires + // us to know where its located, we can't hardcode a URL anymore; + // instead, we ask for the help path, and if we find it, we tell + // yelp to read from there, otherwise, we read from system-wide. + string help_path = Resources.get_help_path(); + + if (help_path == null) { + // We're installed system-wide, so use the system help. + pattern_help.set_markup("<a href=\"" + Resources.DIR_PATTERN_URI_SYSWIDE + "\">" + _("(Help)") + "</a>"); + } else { + // We're being run from the build directory; we'll have to handle clicks to this + // link manually ourselves, due to a limitation ghelp: URIs. + pattern_help.set_markup("<a href=\"dummy:\">" + _("(Help)") + "</a>"); + pattern_help.activate_link.connect(on_local_pattern_help); + } + + dir_pattern_combo = new Gtk.ComboBoxText(); + Gtk.Alignment dir_choser_align = builder.get_object("dir choser") as Gtk.Alignment; + dir_choser_align.add(dir_pattern_combo); + dir_pattern_entry = builder.get_object("dir_pattern_entry") as Gtk.Entry; + dir_pattern_example = builder.get_object("dynamic example") as Gtk.Label; + add_to_dir_formats(_("Year%sMonth%sDay").printf(Path.DIR_SEPARATOR_S, Path.DIR_SEPARATOR_S), + "%Y" + Path.DIR_SEPARATOR_S + "%m" + Path.DIR_SEPARATOR_S + "%d"); + add_to_dir_formats(_("Year%sMonth").printf(Path.DIR_SEPARATOR_S), "%Y" + + Path.DIR_SEPARATOR_S + "%m"); + add_to_dir_formats(_("Year%sMonth-Day").printf(Path.DIR_SEPARATOR_S), + "%Y" + Path.DIR_SEPARATOR_S + "%m-%d"); + add_to_dir_formats(_("Year-Month-Day"), "%Y-%m-%d"); + add_to_dir_formats(_("Custom"), null); // Custom must always be last. + dir_pattern_combo.changed.connect(on_dir_pattern_combo_changed); + dir_pattern_entry.changed.connect(on_dir_pattern_entry_changed); + + (builder.get_object("dir_structure_label") as Gtk.Label).set_mnemonic_widget(dir_pattern_combo); + + lowercase = builder.get_object("lowercase") as Gtk.CheckButton; + lowercase.toggled.connect(on_lowercase_toggled); + + Gtk.Bin plugin_manifest_container = builder.get_object("plugin-manifest-bin") as Gtk.Bin; + plugin_manifest_container.add(plugins_mediator.widget); + + populate_preference_options(); + + photo_editor_combo.changed.connect(on_photo_editor_changed); + raw_editor_combo.changed.connect(on_raw_editor_changed); + + Gtk.CheckButton auto_import_button = builder.get_object("autoimport") as Gtk.CheckButton; + auto_import_button.set_active(Config.Facade.get_instance().get_auto_import_from_library()); + + Gtk.CheckButton commit_metadata_button = builder.get_object("write_metadata") as Gtk.CheckButton; + commit_metadata_button.set_active(Config.Facade.get_instance().get_commit_metadata_to_masters()); + + default_raw_developer_combo = builder.get_object("default_raw_developer") as Gtk.ComboBoxText; + default_raw_developer_combo.append_text(RawDeveloper.CAMERA.get_label()); + default_raw_developer_combo.append_text(RawDeveloper.SHOTWELL.get_label()); + set_raw_developer_combo(Config.Facade.get_instance().get_default_raw_developer()); + default_raw_developer_combo.changed.connect(on_default_raw_developer_changed); + + dialog.map_event.connect(map_event); + } + + public void populate_preference_options() { + populate_app_combo_box(photo_editor_combo, PhotoFileFormat.get_editable_mime_types(), + Config.Facade.get_instance().get_external_photo_app(), out external_photo_apps); + + populate_app_combo_box(raw_editor_combo, PhotoFileFormat.RAW.get_mime_types(), + Config.Facade.get_instance().get_external_raw_app(), out external_raw_apps); + + setup_dir_pattern(dir_pattern_combo, dir_pattern_entry); + + lowercase.set_active(Config.Facade.get_instance().get_use_lowercase_filenames()); + } + + // Ticket #3162, part II - if we're not yet installed, then we have to manually launch + // the help viewer and specify the full path to the subsection we want... + private bool on_local_pattern_help(string ignore) { + try { + Resources.launch_help(AppWindow.get_instance().get_screen(), "?other-files"); + } catch (Error e) { + message("Unable to launch help: %s", e.message); + } + return true; + } + + private void populate_app_combo_box(Gtk.ComboBox combo_box, string[] mime_types, + string current_app_executable, out SortedList<AppInfo> external_apps) { + // get list of all applications for the given mime types + assert(mime_types.length != 0); + external_apps = DesktopIntegration.get_apps_for_mime_types(mime_types); + + if (external_apps.size == 0) + return; + + // populate application ComboBox with app names and icons + Gtk.CellRendererPixbuf pixbuf_renderer = new Gtk.CellRendererPixbuf(); + Gtk.CellRendererText text_renderer = new Gtk.CellRendererText(); + combo_box.clear(); + combo_box.pack_start(pixbuf_renderer, false); + combo_box.pack_start(text_renderer, false); + combo_box.add_attribute(pixbuf_renderer, "pixbuf", 0); + combo_box.add_attribute(text_renderer, "text", 1); + + // TODO: need more space between icons and text + Gtk.ListStore combo_store = new Gtk.ListStore(2, typeof(Gdk.Pixbuf), typeof(string)); + Gtk.TreeIter iter; + + int current_app = -1; + + foreach (AppInfo app in external_apps) { + combo_store.append(out iter); + + Icon app_icon = app.get_icon(); + try { + if (app_icon is FileIcon) { + combo_store.set_value(iter, 0, scale_pixbuf(new Gdk.Pixbuf.from_file( + ((FileIcon) app_icon).get_file().get_path()), Resources.DEFAULT_ICON_SCALE, + Gdk.InterpType.BILINEAR, false)); + } else if (app_icon is ThemedIcon) { + Gdk.Pixbuf icon_pixbuf = + Gtk.IconTheme.get_default().load_icon(((ThemedIcon) app_icon).get_names()[0], + Resources.DEFAULT_ICON_SCALE, Gtk.IconLookupFlags.FORCE_SIZE); + + combo_store.set_value(iter, 0, icon_pixbuf); + } + } catch (GLib.Error error) { + warning("Error loading icon pixbuf: " + error.message); + } + + combo_store.set_value(iter, 1, app.get_name()); + + if (app.get_commandline() == current_app_executable) + current_app = external_apps.index_of(app); + } + + // TODO: allow users to choose unlisted applications like Nautilus's "Open with -> Other Application..." + + combo_box.set_model(combo_store); + + if (current_app != -1) + combo_box.set_active(current_app); + } + + private void setup_dir_pattern(Gtk.ComboBox combo_box, Gtk.Entry entry) { + string? pattern = Config.Facade.get_instance().get_directory_pattern(); + bool found = false; + if (null != pattern) { + // Locate pre-built text. + int i = 0; + foreach (PathFormat pf in path_formats) { + if (pf.pattern == pattern) { + combo_box.set_active(i); + found = true; + break; + } + i++; + } + } else { + // Custom path. + string? s = Config.Facade.get_instance().get_directory_pattern_custom(); + if (!is_string_empty(s)) { + combo_box.set_active(path_formats.size - 1); // Assume "custom" is last. + found = true; + } + } + + if (!found) { + combo_box.set_active(0); + } + + on_dir_pattern_combo_changed(); + } + + public static void show() { + if (preferences_dialog == null) + preferences_dialog = new PreferencesDialog(); + + preferences_dialog.populate_preference_options(); + preferences_dialog.dialog.show_all(); + preferences_dialog.library_dir_button.set_current_folder(AppDirs.get_import_dir().get_path()); + + // Ticket #3001: Cause the dialog to become active if the user chooses 'Preferences' + // from the menus a second time. + preferences_dialog.dialog.present(); + } + + // For items that should only be committed when the dialog is closed, not as soon as the change + // is made. + private void commit_on_close() { + Config.Facade.get_instance().commit_bg_color(); + + Gtk.CheckButton? autoimport = builder.get_object("autoimport") as Gtk.CheckButton; + if (autoimport != null) + Config.Facade.get_instance().set_auto_import_from_library(autoimport.active); + + Gtk.CheckButton? commit_metadata = builder.get_object("write_metadata") as Gtk.CheckButton; + if (commit_metadata != null) + Config.Facade.get_instance().set_commit_metadata_to_masters(commit_metadata.active); + + if (lib_dir != null) + AppDirs.set_import_dir(lib_dir); + + PathFormat pf = path_formats.get(dir_pattern_combo.get_active()); + if (null == pf.pattern) { + Config.Facade.get_instance().set_directory_pattern_custom(dir_pattern_entry.text); + Config.Facade.get_instance().set_directory_pattern(null); + } else { + Config.Facade.get_instance().set_directory_pattern(pf.pattern); + } + } + + private bool on_delete() { + if (!get_allow_closing()) + return true; + + commit_on_close(); + return dialog.hide_on_delete(); //prevent widgets from getting destroyed + } + + private void on_close() { + if (!get_allow_closing()) + return; + + dialog.hide(); + commit_on_close(); + } + + private void on_value_changed() { + set_background_color((double)(bg_color_adjustment.get_upper() - + bg_color_adjustment.get_value()) / 65535.0); + } + + private bool on_bg_color_reset(Gdk.EventButton event) { + if (event.button == 1 && event.type == Gdk.EventType.BUTTON_PRESS + && has_only_key_modifier(event.state, Gdk.ModifierType.CONTROL_MASK)) { + // Left Mouse Button and CTRL pressed + bg_color_slider.set_value(bg_color_adjustment.get_upper() - + (parse_color(Config.Facade.DEFAULT_BG_COLOR).red * 65536.0f)); + on_value_changed(); + + return true; + } + + return false; + } + + private void on_dir_pattern_combo_changed() { + PathFormat pf = path_formats.get(dir_pattern_combo.get_active()); + if (null == pf.pattern) { + // Custom format. + string? dir_pattern = Config.Facade.get_instance().get_directory_pattern_custom(); + if (is_string_empty(dir_pattern)) + dir_pattern = ""; + dir_pattern_entry.set_text(dir_pattern); + dir_pattern_entry.editable = true; + dir_pattern_entry.sensitive = true; + } else { + dir_pattern_entry.set_text(pf.pattern); + dir_pattern_entry.editable = false; + dir_pattern_entry.sensitive = false; + } + } + + private void on_dir_pattern_entry_changed() { + string example = example_date.format(dir_pattern_entry.text); + if (is_string_empty(example) && !is_string_empty(dir_pattern_entry.text)) { + // Invalid pattern. + dir_pattern_example.set_text(_("Invalid pattern")); + dir_pattern_entry.set_icon_from_stock(Gtk.EntryIconPosition.SECONDARY, Gtk.Stock.DIALOG_ERROR); + dir_pattern_entry.set_icon_activatable(Gtk.EntryIconPosition.SECONDARY, false); + set_allow_closing(false); + } else { + // Valid pattern. + dir_pattern_example.set_text(example); + dir_pattern_entry.set_icon_from_stock(Gtk.EntryIconPosition.SECONDARY, null); + set_allow_closing(true); + } + } + + private void set_allow_closing(bool allow) { + dialog.set_deletable(allow); + close_button.set_sensitive(allow); + allow_closing = allow; + } + + private bool get_allow_closing() { + return allow_closing; + } + + private void set_background_color(double bg_color_value) { + Config.Facade.get_instance().set_bg_color(to_grayscale(bg_color_value)); + } + + private Gdk.RGBA to_grayscale(double color_value) { + Gdk.RGBA color = Gdk.RGBA(); + + color.red = color_value; + color.green = color_value; + color.blue = color_value; + color.alpha = 1.0; + + return color; + } + + private void on_photo_editor_changed() { + int photo_app_choice_index = (photo_editor_combo.get_active() < external_photo_apps.size) ? + photo_editor_combo.get_active() : external_photo_apps.size; + + AppInfo app = external_photo_apps.get_at(photo_app_choice_index); + + Config.Facade.get_instance().set_external_photo_app(DesktopIntegration.get_app_open_command(app)); + + debug("setting external photo editor to: %s", DesktopIntegration.get_app_open_command(app)); + } + + private void on_raw_editor_changed() { + int raw_app_choice_index = (raw_editor_combo.get_active() < external_raw_apps.size) ? + raw_editor_combo.get_active() : external_raw_apps.size; + + AppInfo app = external_raw_apps.get_at(raw_app_choice_index); + + Config.Facade.get_instance().set_external_raw_app(app.get_commandline()); + + debug("setting external raw editor to: %s", app.get_commandline()); + } + + private RawDeveloper raw_developer_from_combo() { + if (default_raw_developer_combo.get_active() == 0) + return RawDeveloper.CAMERA; + return RawDeveloper.SHOTWELL; + } + + private void set_raw_developer_combo(RawDeveloper d) { + if (d == RawDeveloper.CAMERA) + default_raw_developer_combo.set_active(0); + else + default_raw_developer_combo.set_active(1); + } + + private void on_default_raw_developer_changed() { + Config.Facade.get_instance().set_default_raw_developer(raw_developer_from_combo()); + } + + private void on_current_folder_changed() { + lib_dir = library_dir_button.get_filename(); + } + + private bool map_event() { + // Set the signal for the lib dir button after the dialog is displayed, + // because the FileChooserButton has a nasty habbit of selecting a + // different folder when displayed if the provided path doesn't exist. + // See ticket #3000 for more info. + library_dir_button.current_folder_changed.connect(on_current_folder_changed); + return true; + } + + private void add_to_dir_formats(string name, string? pattern) { + PathFormat pf = new PathFormat(name, pattern); + path_formats.add(pf); + dir_pattern_combo.append_text(name); + } + + private void on_lowercase_toggled() { + Config.Facade.get_instance().set_use_lowercase_filenames(lowercase.get_active()); + } +} + +// This function is used to determine whether or not files should be copied or linked when imported. +// Returns ACCEPT for copy, REJECT for link, and CANCEL for (drum-roll) cancel. +public Gtk.ResponseType copy_files_dialog() { + string msg = _("Shotwell can copy the photos into your library folder or it can import them without copying."); + + Gtk.MessageDialog dialog = new Gtk.MessageDialog(AppWindow.get_instance(), Gtk.DialogFlags.MODAL, + Gtk.MessageType.QUESTION, Gtk.ButtonsType.CANCEL, "%s", msg); + + dialog.add_button(_("Co_py Photos"), Gtk.ResponseType.ACCEPT); + dialog.add_button(_("_Import in Place"), Gtk.ResponseType.REJECT); + dialog.title = _("Import to Library"); + + Gtk.ResponseType result = (Gtk.ResponseType) dialog.run(); + + dialog.destroy(); + + return result; +} + +public void remove_photos_from_library(Gee.Collection<LibraryPhoto> photos) { + remove_from_app(photos, _("Remove From Library"), + (photos.size == 1) ? _("Removing Photo From Library") : _("Removing Photos From Library")); +} + +public void remove_from_app(Gee.Collection<MediaSource> sources, string dialog_title, + string progress_dialog_text) { + if (sources.size == 0) + return; + + Gee.ArrayList<LibraryPhoto> photos = new Gee.ArrayList<LibraryPhoto>(); + Gee.ArrayList<Video> videos = new Gee.ArrayList<Video>(); + MediaSourceCollection.filter_media(sources, photos, videos); + + string? user_message = null; + if ((!photos.is_empty) && (!videos.is_empty)) { + user_message = ngettext("This will remove the photo/video from your Shotwell library. Would you also like to move the file to your desktop trash?\n\nThis action cannot be undone.", + "This will remove %d photos/videos from your Shotwell library. Would you also like to move the files to your desktop trash?\n\nThis action cannot be undone.", + sources.size).printf(sources.size); + } else if (!videos.is_empty) { + user_message = ngettext("This will remove the video from your Shotwell library. Would you also like to move the file to your desktop trash?\n\nThis action cannot be undone.", + "This will remove %d videos from your Shotwell library. Would you also like to move the files to your desktop trash?\n\nThis action cannot be undone.", + sources.size).printf(sources.size); + } else { + user_message = ngettext("This will remove the photo from your Shotwell library. Would you also like to move the file to your desktop trash?\n\nThis action cannot be undone.", + "This will remove %d photos from your Shotwell library. Would you also like to move the files to your desktop trash?\n\nThis action cannot be undone.", + sources.size).printf(sources.size); + } + + Gtk.ResponseType result = remove_from_library_dialog(AppWindow.get_instance(), dialog_title, + user_message, sources.size); + if (result != Gtk.ResponseType.YES && result != Gtk.ResponseType.NO) + return; + + bool delete_backing = (result == Gtk.ResponseType.YES); + + AppWindow.get_instance().set_busy_cursor(); + + ProgressDialog progress = null; + ProgressMonitor monitor = null; + if (sources.size >= 20) { + progress = new ProgressDialog(AppWindow.get_instance(), progress_dialog_text); + monitor = progress.monitor; + } + + Gee.ArrayList<LibraryPhoto> not_removed_photos = new Gee.ArrayList<LibraryPhoto>(); + Gee.ArrayList<Video> not_removed_videos = new Gee.ArrayList<Video>(); + + // Remove and attempt to trash. + LibraryPhoto.global.remove_from_app(photos, delete_backing, monitor, not_removed_photos); + Video.global.remove_from_app(videos, delete_backing, monitor, not_removed_videos); + + // Check for files we couldn't trash. + int num_not_removed = not_removed_photos.size + not_removed_videos.size; + if (delete_backing && num_not_removed > 0) { + string not_deleted_message = + ngettext("The photo or video cannot be moved to your desktop trash. Delete this file?", + "%d photos/videos cannot be moved to your desktop trash. Delete these files?", + num_not_removed).printf(num_not_removed); + Gtk.ResponseType result_delete = remove_from_filesystem_dialog(AppWindow.get_instance(), + dialog_title, not_deleted_message); + + if (Gtk.ResponseType.YES == result_delete) { + // Attempt to delete the files. + Gee.ArrayList<LibraryPhoto> not_deleted_photos = new Gee.ArrayList<LibraryPhoto>(); + Gee.ArrayList<Video> not_deleted_videos = new Gee.ArrayList<Video>(); + LibraryPhoto.global.delete_backing_files(not_removed_photos, monitor, not_deleted_photos); + Video.global.delete_backing_files(not_removed_videos, monitor, not_deleted_videos); + + int num_not_deleted = not_deleted_photos.size + not_deleted_videos.size; + if (num_not_deleted > 0) { + // Alert the user that the files were not removed. + string delete_failed_message = + ngettext("The photo or video cannot be deleted.", + "%d photos/videos cannot be deleted.", + num_not_deleted).printf(num_not_deleted); + AppWindow.error_message_with_title(dialog_title, delete_failed_message, AppWindow.get_instance()); + } + } + } + + if (progress != null) + progress.close(); + + AppWindow.get_instance().set_normal_cursor(); +} + |