| OZ++ Sample: ScrolledNotifierList |
/****************************************************************************** * * Copyright (c) 2015 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer. * * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * * ScrolledNotifierList.cpp * *****************************************************************************/ #include <oz++/motif/ApplicationView.h> #include <oz++/motif/ScrolledNotifierList.h> #include <oz++/motif/PixmapFile.h> namespace OZ { class MainView :public ApplicationView { private: SmartPtr<ScrolledNotifierList> notifierList; SmartPtr<PixmapFile> folderPixmap; SmartPtr<PixmapFile> filePixmap; void activate(Event& event) { if (event.isEnterKey() || event.isButtonPressed() ) { event.processTraversal(); View* sender = (View*)event.getSender(); XmString xms; sender -> get(XmNlabelString, (XtArgVal)&xms); CompoundString cs(xms); char* label = cs.unparse(); printf("acitvate %s\n", label); XtFree(label); } } public: MainView(Application& applet, const char* name, Args& args) :ApplicationView(applet, name, args) { Color color(this); Pixel white = color.whitePixel(); Pixel bg = white; Pixel fg = white; folderPixmap = new PixmapFile(getDisplay(), "../xpm/folder.xpm", fg, bg); filePixmap = new PixmapFile(getDisplay(), "../xpm/file.xpm", fg, bg); Args ar; ar.set(XmNscrollingPolicy, XmAUTOMATIC); ar.set(XmNscrollBarDisplayPolicy, XmVARIABLE); notifierList = new ScrolledNotifierList(this, "", ar); NotifierList* list = notifierList -> getList(); const char* home = getenv("HOME"); const char* pattern = "*"; list -> addDirectories(folderPixmap->get(), home, pattern, ButtonPressMask|KeyPressMask, this, (Handler)&MainView::activate, NULL); list -> addFiles(filePixmap->get(), home, pattern, ButtonPressMask|KeyPressMask, this, (Handler)&MainView::activate, NULL); } ~MainView() { } }; } // int main(int argc, char** argv) { try { const char* appclass = argv[0]; Application applet(appclass, argc, argv); Args args; args.set(XmNgeometry, "400x400"); MainView view(applet, argv[0], args); view.realize(); applet.run(); } catch (Exception& ex) { caught(ex); } return 0; }