Mercurial > projects > dynamin
diff dynamin/gui/x_file_dialog.d @ 18:836a064828e8
Implement FileDialog/DirectoryDialog with GTK
and start a glib/gdk/gtk binding. Add invoke/invokeNow stubs to fix build on X.
author | Jordan Miner <jminer7@gmail.com> |
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date | Fri, 24 Jul 2009 00:35:42 -0500 |
parents | |
children | 127b9d99c01c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dynamin/gui/x_file_dialog.d Fri Jul 24 00:35:42 2009 -0500 @@ -0,0 +1,100 @@ +// Written in the D programming language +// www.digitalmars.com/d/ + +/* + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Dynamin library. + * + * The Initial Developer of the Original Code is Jordan Miner. + * Portions created by the Initial Developer are Copyright (C) 2009 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Jordan Miner <jminer7@gmail.com> + * + */ + +module dynamin.gui.x_file_dialog; + +public import Utf = tango.text.convert.Utf; +public import dynamin.c.glib; +public import dynamin.c.gtk; + +template FileDialogBackend() { + DialogResult backend_showDialog() { + // gdk_x11_get_server_time (GdkWindow *window) + // could be used in clipboard + + string title = text ? text : (fileDialogType == Open ? "Open" : "Save"); + auto dialog = gtk_file_chooser_dialog_new(toCharPtr(title), null, + fileDialogType == Open ? + GTK_FILE_CHOOSER_ACTION_OPEN : GTK_FILE_CHOOSER_ACTION_SAVE, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + fileDialogType == Open ? GTK_STOCK_OPEN : GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, null); + + ensureAllFilesFilter(); + foreach(i, filter; _filters) { + if(filter.shouldShow) // TODO: + continue; + auto gfilter = gtk_file_filter_new(); + gtk_file_filter_set_name(gfilter, toCharPtr(filter.name)); + + if(filter.extensions.length == 0) + gtk_file_filter_add_pattern(gfilter, "*"); + else foreach(ext; filter.extensions) + gtk_file_filter_add_pattern(gfilter, toCharPtr("*."~ext)); + + gtk_file_chooser_add_filter(dialog, gfilter); + if(selectedFilter == i) + gtk_file_chooser_set_filter(dialog, gfilter); + } + + if(fileDialogType == Open) + gtk_file_chooser_set_select_multiple(dialog, multipleSelection); + gtk_file_chooser_set_do_overwrite_confirmation(dialog, true); + if(_directory) + gtk_file_chooser_set_current_folder(dialog, toCharPtr(_directory)); + if(_initialFileName) + gtk_file_chooser_set_current_name(dialog, toCharPtr(_initialFileName)); + + scope(exit) { + gtk_widget_destroy(dialog); + while(gtk_events_pending()) + gtk_main_iteration(); + } + if(gtk_dialog_run(dialog) == GTK_RESPONSE_ACCEPT) { + auto gfilters = gtk_file_chooser_list_filters(dialog); + _selectedFilter = g_slist_index(gfilters, + gtk_file_chooser_get_filter(dialog)); + g_slist_free(gfilters); + + auto list = gtk_file_chooser_get_filenames(dialog); + _files = new string[g_slist_length(list)]; + for(int i = 0; i < _files.length; ++i) { + auto d = cast(char*)list.data; + _files[i] = d[0..strlen(d)].dup; + maybeAddExt(_files[i]); + g_free(list.data); + list = g_slist_next(list); + } + g_slist_free(list); + + char* fold = gtk_file_chooser_get_current_folder(dialog); + _directory = fold[0..strlen(fold)].dup; + g_free(fold); + + return DialogResult.OK; + } + return DialogResult.Cancel; + } +} +