Ticket #5468: MinApp.cpp

#include <Application.h>
#include <Window.h>
#include <View.h>
#include <Rect.h>
#include <stdio.h>

class TestView: public BView
{
private:
    float fWidth, fHeight;

public:
    TestView(BRect frame, const char *name): BView(frame, name, B_FOLLOW_NONE, B_FULL_UPDATE_ON_RESIZE | B_WILL_DRAW | B_SUBPIXEL_PRECISE | B_FRAME_EVENTS)
    {
        SetViewColor(0xff - 0x44, 0xff - 0x44, 0xff - 0x44);
    }

    void AttachedToWindow()
    {
        fWidth = Bounds().Width();
        fHeight = Bounds().Height();
    }

    void FrameResized(float newWidth, float newHeight)
    {
        fWidth = newWidth;
        fHeight = newHeight;
    }

    void Draw(BRect dirty)
    {
        if (fWidth != Bounds().Width() || fHeight != Bounds().Height())
            printf("Size don't match: (%g, %g), (%g, %g)\n", fWidth, fHeight, Bounds().Width(), Bounds().Height());

        BRect rect = Frame().OffsetToCopy(B_ORIGIN);
        rect.left += 1; rect.top += 1;
        PushState();
        SetHighColor(0x44, 0x44, 0x44);
        SetPenSize(2);
        StrokeRect(rect, B_SOLID_HIGH);
        SetPenSize(1);
        StrokeLine(rect.LeftTop(), rect.RightBottom());
        StrokeLine(rect.RightTop(), rect.LeftBottom());
        PopState();
    }
};

class TestWindow: public BWindow
{
private:
    TestView *fView;
public:
    TestWindow(BRect frame): BWindow(frame, "TestApp", B_TITLED_WINDOW, B_ASYNCHRONOUS_CONTROLS)
    {
        fView = new TestView(frame.OffsetToCopy(B_ORIGIN), "view");
        fView->SetResizingMode(B_FOLLOW_ALL);
        AddChild(fView, NULL);
    }

    void Quit()
    {
        be_app_messenger.SendMessage(B_QUIT_REQUESTED);
        BWindow::Quit();
    }

};

class TestApplication: public BApplication
{
private:
    TestWindow *fWnd;
public:
    TestApplication(): BApplication("application/x-vnd.test.app")
    {
    }

    void ReadyToRun() {
        fWnd = new TestWindow(BRect(0, 0, 255, 255).OffsetByCopy(64, 64));
        fWnd->Show();
    }
};


int main()
{
    TestApplication app;
    app.Run();
    return 0;
}