DropFiles

Window that accepts drag&drop of files

main.cpp

#include <CtrlLib/CtrlLib.h>

using namespace Upp;

struct DndTest : public TopWindow {

    virtual void Paint(Draw &w);

    virtual void DragAndDrop(Point p, PasteClip& d);

    Vector<String> files;

    DndTest();

};

void DndTest::Paint(Draw &w)

{

    w.DrawRect(GetSize(), SColorPaper());

    if(files.GetCount())

        for(int i = 0; i < files.GetCount(); i++)

            w.DrawText(2, 2 + i * Draw::GetStdFontCy(), files[i]);

    else

        w.DrawText(2, 2, "None");

}

void DndTest::DragAndDrop(Point p, PasteClip& d)

{

    if (AcceptFiles(d)) {

        files = GetFiles(d);

        Refresh();

    }

}

DndTest::DndTest()

{

    Title("I need files!");

}

GUI_APP_MAIN

{

    DndTest().Run();

}