ArrayCtrl
Basic usage of ArrayCtrl
main.cpp
#include <CtrlLib/CtrlLib.h>
using namespace Upp;
#define LAYOUTFILE <ArrayCtrl/dlg.lay>
#include <CtrlCore/lay.h>
struct ArrayCtrlExample : public WithDlgLayout<TopWindow> {
EditIntSpin myedit;
void DoubleClick();
ArrayCtrlExample();
};
Id ID1("ID1");
Id ID2("ID2");
Id ID3("ID3");
struct MyConvert : public Convert {
Value Format(const Value& v) const {
ValueArray va = v;
return String().Cat() << va[0] << " - " << va[1] << " - " << va[2];
}
};
struct MyDisplay : public Display {
virtual void Paint(Draw& w, const Rect& r, const Value& q,
Color ink, Color paper, dword style) const {
w.DrawRect(r, paper);
w.DrawEllipse(r, q);
}
};
void ArrayCtrlExample::DoubleClick()
{
if(array.IsCursor())
PromptOK(String().Cat() << "ID1: " << array.Get(ID1) << ", first column" << array.Get(0));
}
ArrayCtrlExample::ArrayCtrlExample()
{
CtrlLayoutExit(*this, "ArrayCtrl example");
array.AddColumn("integer");
array.AddIndex(ID1);
array.AddColumn(ID2, "combined").Add(ID1).AddIndex(ID3).SetConvert(Single<MyConvert>());
array.AddColumn("editable").Edit(myedit);
array.AddColumn("with display").SetDisplay(Single<MyDisplay>());
array.AddCtrl(editor);
array.AddRowNumColumn("rownum");
array.WhenLeftDouble = [=] { DoubleClick(); };
array.ColumnWidths("51 120 60 102 62");
for(int i = 0; i < 20; i++)
array.Add(i, AsString(i * 10), GetSysDate(), i * 3, rand() % 1000,
Color(byte(i * 77), byte(i * 200), byte(i * 135)), FormatIntRoman(i));
}
GUI_APP_MAIN
{
ArrayCtrlExample().Run();
}
dlg.lay
LAYOUT(DlgLayout, 424, 304)
ITEM(ArrayCtrl, array, LeftPosZ(4, 412).TopPosZ(4, 236))
ITEM(Label, dv___1, SetLabel(t_("Attached editor")).LeftPosZ(4, 88).TopPosZ(244, 19))
ITEM(EditString, editor, LeftPosZ(96, 320).TopPosZ(244, 19))
ITEM(Button, exit, SetLabel(t_("Close")).LeftPosZ(360, 56).TopPosZ(272, 24))
END_LAYOUT
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