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;
}