[haiku-development] Layout api bug or user error
- From: Stefano Ceccherini <stefano.ceccherini@xxxxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Fri, 30 Oct 2009 11:20:36 +0100
Hi,
I'm adapting an application of mine to the haiku layout api, but I hit
a problem which could be a bug in the layout implementation, or just
an error from my side:
The attached code will display a window which can't be resized
horizontally at all.
Note that I stripped down the code as much as possible, but I have the
same problem with the full code, obviously.
Thanks in advance.
#include <Application.h>
#include <Box.h>
#include <Button.h>
#include <GroupLayoutBuilder.h>
#include <GroupView.h>
#include <LayoutBuilder.h>
#include <LayoutUtils.h>
#include <Screen.h>
#include <String.h>
#include <TabView.h>
#include <Window.h>
const static BRect kWindowRect(0, 0, 600, 500);
class BSCWindow : public BWindow {
public:
BSCWindow();
private:
BTabView *fTabView;
BButton *fStartStopButton;
};
class OutputView : public BView {
public:
OutputView();
virtual BSize MinSize();
};
int main()
{
BApplication app("application/foobar");
(new BSCWindow())->Show();
app.Run();
return 0;
}
BSCWindow::BSCWindow()
:
BWindow(kWindowRect, "test", B_TITLED_WINDOW,
B_ASYNCHRONOUS_CONTROLS|B_AUTO_UPDATE_SIZE_LIMITS)
{
OutputView *outputView
= new OutputView();
fStartStopButton = new BButton("test", "test",
new BMessage());
BLayoutBuilder::Group<>(this, B_VERTICAL)
.AddGroup(B_VERTICAL, 1)
.SetInsets(10, 10, 10, 10)
.Add(fTabView = new BTabView("Tab View"))
.AddGroup(B_HORIZONTAL)
.Add(fStartStopButton)
.End()
.End();
BGroupView* outputGroup = new BGroupView(B_HORIZONTAL);
outputGroup->SetName("Output");
fTabView->AddTab(outputGroup);
BLayoutBuilder::Group<>(outputGroup)
.Add(outputView);
}
OutputView::OutputView()
:
BView("output", B_WILL_DRAW)
{
SetLayout(new BGroupLayout(B_HORIZONTAL));
BSplitView *split = new BSplitView(B_HORIZONTAL);
AddChild(split);
}
BSize
OutputView::MinSize()
{
return BLayoutUtils::ComposeSize(ExplicitMinSize(), BSize(600, 300));
}
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