OZ++ Sample: LabeledComboBox |
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*
* Copyright (c) 2017 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED.
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*
* LabeledComboBox.cpp
*
*****************************************************************************/
#include <oz++/motif/ApplicationView.h>
#include <oz++/motif/RowColumn.h>
#include <oz++/motif/LabeledComboBox.h>
#include <oz++/motif/CompoundStringList.h>
namespace OZ {
class MainView :public ApplicationView {
private:
SmartPtr<RowColumn> rowColumn;
SmartPtr<LabeledComboBox> comboBox1;
SmartPtr<LabeledComboBox> comboBox2;
void selected(Action& action)
{
XmComboBoxCallbackStruct* cbs =
(XmComboBoxCallbackStruct*)action.getCallData();
CompoundString cs(cbs -> item_or_text);
char* item;
cs.get(&item);
printf("item: %s\n", item);
XtFree(item);
}
void selected2(Action& action)
{
XmComboBoxCallbackStruct* cbs =
(XmComboBoxCallbackStruct*)action.getCallData();
CompoundString cs(cbs -> item_or_text);
char* item;
cs.get(&item);
printf("item: %s\n", item);
XtFree(item);
}
public:
MainView(Application& applet, const char* name, Args& args)
:ApplicationView(applet, name, args)
{
Args ar;
ar.set(XmNorientation, XmVERTICAL);
rowColumn = new RowColumn(this, "", ar);
static const char* items[] = {"Good morning", "Good afternoon",
"Good evening", "Good night", "Hello", "Goodbye",
"おはよう", "こんにちは", "こんばんは" };
CompoundStringList csl(items, XtNumber(items));
CompoundString cs("Greeting");
ar.reset();
ar.set(XmNlabelString, cs);
ar.set(XmNitems, csl);
ar.set(XmNvisibleItemCount, 3);
ar.set(XmNitemCount, XtNumber(items));
ar.set(XmNheight, 30);
comboBox1 = new LabeledComboBox(rowColumn, "list", ar);
comboBox1 -> addCallback(XmNselectionCallback, this,
(Callback)&MainView::selected, NULL);
static const char* items2[] = {"January", "February",
"March", "April", "May", "June",
"July", "August", "September", "October",
"November", "December"};
CompoundStringList csl2(items2, XtNumber(items2));
CompoundString cs2("Month");
ar.reset();
ar.set(XmNlabelString, cs2);
ar.set(XmNitems, csl2);
ar.set(XmNvisibleItemCount, 5);
ar.set(XmNitemCount, XtNumber(items2));
ar.set(XmNheight, 30);
comboBox2 = new LabeledComboBox(rowColumn, "list", ar);
comboBox2 -> addCallback(XmNselectionCallback, this,
(Callback)&MainView::selected2, NULL);
}
~MainView()
{
}
};
}
//
int main(int argc, char** argv)
{
try {
const char* appclass = argv[0];
Application applet(appclass, argc, argv);
Args args;
args.set(XmNgeometry, "400x300");
MainView view(applet, argv[0], args);
view.realize();
applet.run();
} catch (Exception& ex) {
caught(ex);
}
return 0;
}