/******************************************************************************
*
* 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.
*
*
* RenderTable.cpp
*
*****************************************************************************/
//2015/01/26 Modified to use Xft true type.
//2015/02/11 Updated
#include <oz++/DirectoryScanner.h>
#include <oz++/motif/ApplicationView.h>
#include <oz++/motif/RowColumn.h>
#include <oz++/motif/ScrolledListBox.h>
#include <oz++/motif/PushButton.h>
#include <oz++/motif/RenderTable.h>
namespace OZ {
class MainView :public ApplicationView {
private:
SmartPtr<RowColumn> rowColumn;
SmartPtr<ScrolledListBox> scrolledListBox;
SmartPtr<PushButton> pushb;
SmartPtr<RenderTable> rtable;
void activate(Action& action)
{
XmPushButtonCallbackStruct* cbs =
(XmPushButtonCallbackStruct*)action.getCallData();
if(cbs->click_count == 2) {
exit(action);
}
}
void addRootDirDirs(ListBox* listb)
{
DirectoryScanner scanner("/");
DirEntryList dirList;
int m = scanner.scanDir("*", dirList);
for (int i = 0; i<m; i++) {
const char* name = dirList.getName(i);
CompoundString cs(name);
listb -> addItem(cs.get(), i);
}
}
public:
MainView(Application& applet, const char* name, Args& args)
:ApplicationView(applet, name, args)
{
Args ar;
ar.set(XmNorientation, XmVERTICAL);
ar.set(XmNnumColumns, 1);
rowColumn = new RowColumn(this, "", ar);
ar.reset();
ar.set(XmNvisibleItemCount, 10);
scrolledListBox = new ScrolledListBox(rowColumn, "", ar);
ListBox* listBox = scrolledListBox -> getList();
addRootDirDirs(listBox);
ar.reset();
//1. Create an ordinay instance of PushButton
CompoundString cs("Please click twice this button to exit\n"
"終了するには、2回押してください");
ar.set(XmNlabelType, XmSTRING);
ar.set(XmNlabelString, cs);
pushb = new PushButton(rowColumn, "pushb", ar);
pushb -> addCallback(XmNactivateCallback, this,
(Callback)&MainView::activate, NULL);
//2. Create an instance of RenderTable based on a Rendition object.
ar.reset();
ar.set(XmNfontSize, 20);
ar.set(XmNfontName, "Times-12");
rtable = new RenderTable(pushb, "", ar);
//3. Set the renderTable to the PushBitton instance.
pushb -> set(XmNrenderTable, rtable);
}
~MainView()
{
}
};
}
//
int main(int argc, char** argv)
{
const char* appclass = argv[0];
Application applet(appclass, argc, argv);
try {
Args args;
MainView view(applet, argv[0], args);
view.realize();
applet.run();
} catch (Exception& ex) {
caught(ex);
}
return 0;
}