| OZ++ Sample: SashlessPanedWindow |
/****************************************************************************** * * 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. * * * SashlessPanedWindow.cpp * *****************************************************************************/ #include <oz++/motif/ApplicationView.h> #include <oz++/motif/FileDialog.h> #include <oz++/motif/SashlessPanedWindow.h> #include <oz++/motif/TextField.h> #include <oz++/motif/ScrolledText.h> #include <oz++/motif/Form.h> #include <oz++/motif/RowColumn.h> #include <oz++/motif/PushButton.h> namespace OZ { class MainView :public ApplicationView { private: SmartPtr<SashlessPanedWindow> panedw; SmartPtr<RowColumn> rowColumn; SmartPtr<PushButton> open; SmartPtr<PushButton> save; SmartPtr<PushButton> quit; CharString filepath; SmartPtr<TextField> textf; SmartPtr<ScrolledText> sctext; SmartPtr<FileDialog> fileDialog; void openFile(Action& action) { XmFileSelectionBoxCallbackStruct* cbs = (XmFileSelectionBoxCallbackStruct*)action.getCallData(); CompoundString cs(cbs->value); char* filename = cs.unparse(); printf("filename: %s\n", filename); textf -> set(XmNvalue, filename); sctext -> getText() ->load(filename); XtFree(filename); fileDialog->unmanage(); } void cancelFile(Action& action) { XmFileSelectionBoxCallbackStruct* cbs = (XmFileSelectionBoxCallbackStruct*)action.getCallData(); fileDialog->unmanage(); } void openFileDialog(Action& action) { fileDialog -> manage(); } void saveFile(Action& action) { char* filename = textf -> getString(); if (sctext-> getText() -> save(filename)) { printf("Save a file %s\n", filename); } filepath = filename; XtFree(filename); } public: MainView(Application& applet, const char* name, Args& args) :ApplicationView(applet, name, args) { Args ar; ar.set(XmNorientation, XmVERTICAL); panedw = new SashlessPanedWindow(this, "panedw", ar); ar.reset(); ar.set(XmNorientation, XmHORIZONTAL); rowColumn = new RowColumn(panedw, "", ar); CompoundString csopen("Open"); ar.reset(); //ar.set(XmNheight, 30); ar.set(XmNlabelString, csopen); open = new PushButton(rowColumn, "", ar); open -> addCallback(XmNactivateCallback, this, (Callback)&MainView::openFileDialog, NULL); CompoundString cssave("Save"); ar.reset(); //ar.set(XmNheight, 30); ar.set(XmNlabelString, cssave); save = new PushButton(rowColumn, "", ar); save -> addCallback(XmNactivateCallback, this, (Callback)&MainView::saveFile, NULL); CompoundString csquit("Quit"); ar.reset(); //ar.set(XmNheight, 30); ar.set(XmNlabelString, csquit); quit = new PushButton(rowColumn, "", ar); quit -> addCallback(XmNactivateCallback, this, (Callback)&MainView::exit, NULL); ar.reset(); textf = new TextField(panedw, "textf", ar); //textf -> addCallback(XmNactivateCallback, this, // (Callback)&MainView::entered, NULL); ar.reset(); ar.set(XmNeditMode, XmMULTI_LINE_EDIT); ar.set(XmNheight, 400); sctext = new ScrolledText(panedw, "text", ar); ar.reset(); fileDialog = new FileDialog(this, "filed", ar); fileDialog -> getFileBox() -> addCallback(XmNokCallback, this, (Callback)&MainView::openFile, NULL); fileDialog -> getFileBox() -> addCallback(XmNcancelCallback, this, (Callback)&MainView::cancelFile, NULL); } ~MainView() { } }; } // int main(int argc, char** argv) { try { const char* appclass = argv[0]; Application applet(appclass, argc, argv); Args args; args.set(XmNwidth, 500); MainView view(applet, argv[0], args); view.realize(); applet.run(); } catch (Exception& ex) { caught(ex); } return 0; }