C++ BBox::InnerFrame方法代码示例

void
ModulesView::_OpenSaver()
{
	// create new screen saver preview & config

	BView* view = fPreviewView->AddPreview();
	fCurrentName = fSettings.ModuleName();
	fSaverRunner = new ScreenSaverRunner(view->Window(), view, fSettings);

#ifdef __HAIKU__
	BRect rect = fSettingsBox->InnerFrame().InsetByCopy(4, 4);
#else
	BRect rect = fSettingsBox->Bounds().InsetByCopy(4, 4);
	rect.top += 14;
#endif
	fSettingsView = new BView(rect, "SettingsView", B_FOLLOW_ALL, B_WILL_DRAW);

	fSettingsView->SetViewUIColor(B_PANEL_BACKGROUND_COLOR);
	fSettingsBox->AddChild(fSettingsView);

	BScreenSaver* saver = ScreenSaver();
	if (saver != NULL && fSettingsView != NULL) {
		saver->StartConfig(fSettingsView);
		if (saver->StartSaver(view, true) == B_OK) {
			fPreviewView->HideNoPreview();
			fSaverRunner->Run();
		} else
			fPreviewView->ShowNoPreview();
	} else {
		// Failed to load OR this is the "Blackness" screensaver. Show a black
		// preview (this is what will happen in both cases when screen_blanker
		// runs).
		fPreviewView->HideNoPreview();
	}

	if (fSettingsView->ChildAt(0) == NULL) {
		// There are no settings at all, we add the module name here to
		// let it look a bit better at least.
		BPrivate::BuildDefaultSettingsView(fSettingsView,
			fSettings.ModuleName()[0] ? fSettings.ModuleName()
				: B_TRANSLATE("Blackness"),
				saver != NULL || !fSettings.ModuleName()[0]
					? B_TRANSLATE("No options available")
					: B_TRANSLATE("Could not load screen saver"));
	}
}

// constructor
ObjectWindow::ObjectWindow(BRect frame, const char* name)
	: BWindow(frame, name, B_DOCUMENT_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
			  B_ASYNCHRONOUS_CONTROLS | B_NOT_ZOOMABLE)
{
	BRect b(Bounds());

	b.bottom = b.top + 8;
	BMenuBar* menuBar = new BMenuBar(b, "menu bar");
	AddChild(menuBar);

	BMenu* menu = new BMenu("File");
	menuBar->AddItem(menu);

	menu->AddItem(new BMenu("Submenu"));

	BMenuItem* menuItem = new BMenuItem("Quit", new BMessage(B_QUIT_REQUESTED),
										'Q');
	menu->AddItem(menuItem);

	b = Bounds();
	b.top = menuBar->Bounds().bottom + 1;
	b.right = ceilf((b.left + b.right) / 2.0);
	BBox* bg = new BBox(b, "bg box", B_FOLLOW_TOP_BOTTOM, B_WILL_DRAW,
		B_PLAIN_BORDER);

	AddChild(bg);
	bg->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));

	// object view occupies the right side of the window
	b.left = b.right + 1.0;
	b.right = Bounds().right - B_V_SCROLL_BAR_WIDTH;
	b.bottom -= B_H_SCROLL_BAR_HEIGHT;
	fObjectView = new ObjectView(b, "object view", B_FOLLOW_ALL,
								 B_WILL_DRAW | B_FULL_UPDATE_ON_RESIZE);
	// wrap a scroll view around the object view
	BScrollView* scrollView = new BScrollView("object scroller", fObjectView,
		B_FOLLOW_ALL, 0, true, true, B_NO_BORDER);

	if (BScrollBar* scrollBar = fObjectView->ScrollBar(B_VERTICAL)) {
		scrollBar->SetRange(0.0, fObjectView->Bounds().Height());
		scrollBar->SetProportion(0.5);
	}
	if (BScrollBar* scrollBar = fObjectView->ScrollBar(B_HORIZONTAL)) {
		scrollBar->SetRange(0.0, fObjectView->Bounds().Width());
		scrollBar->SetProportion(0.5);
	}
	AddChild(scrollView);

	b = bg->Bounds();
	// controls occupy the left side of the window
	b.InsetBy(5.0, 5.0);
	BBox* controlGroup = new BBox(b, "controls box",
		B_FOLLOW_LEFT | B_FOLLOW_TOP_BOTTOM, B_WILL_DRAW, B_FANCY_BORDER);

	controlGroup->SetLabel("Controls");
	bg->AddChild(controlGroup);

	b = controlGroup->Bounds();
	b.top += controlGroup->InnerFrame().top;
	b.bottom = b.top + 25.0;
	b.InsetBy(10.0, 10.0);
	b.right = b.left + b.Width() / 2.0 - 5.0;

	// new button
	fNewB = new BButton(b, "new button", "New Object",
		new BMessage(MSG_NEW_OBJECT));
	controlGroup->AddChild(fNewB);
	SetDefaultButton(fNewB);

	// clear button
	b.OffsetBy(0, fNewB->Bounds().Height() + 5.0);
	fClearB = new BButton(b, "clear button", "Clear", new BMessage(MSG_CLEAR));
	controlGroup->AddChild(fClearB);

	// object type radio buttons
	BMessage* message;
	BRadioButton* radioButton;

	b.OffsetBy(0, fClearB->Bounds().Height() + 5.0);
	message = new BMessage(MSG_SET_OBJECT_TYPE);
	message->AddInt32("type", OBJECT_LINE);
	radioButton = new BRadioButton(b, "radio 1", "Line", message);
	controlGroup->AddChild(radioButton);

	radioButton->SetValue(B_CONTROL_ON);

	b.OffsetBy(0, radioButton->Bounds().Height() + 5.0);
	message = new BMessage(MSG_SET_OBJECT_TYPE);
	message->AddInt32("type", OBJECT_RECT);
	radioButton = new BRadioButton(b, "radio 2", "Rect", message);
	controlGroup->AddChild(radioButton);

	b.OffsetBy(0, radioButton->Bounds().Height() + 5.0);
	message = new BMessage(MSG_SET_OBJECT_TYPE);
	message->AddInt32("type", OBJECT_ROUND_RECT);
	radioButton = new BRadioButton(b, "radio 3", "Round Rect", message);
	controlGroup->AddChild(radioButton);

	b.OffsetBy(0, radioButton->Bounds().Height() + 5.0);
//.........这里部分代码省略.........

AutomountSettingsPanel::AutomountSettingsPanel(BMessage* settings,
		const BMessenger& target)
	:
	BBox("", B_WILL_DRAW | B_FRAME_EVENTS | B_NAVIGABLE_JUMP, B_NO_BORDER),
	fTarget(target)
{
	const float spacing = be_control_look->DefaultItemSpacing();

	// "Automatic Disk Mounting" group

	BBox* autoMountBox = new BBox("autoMountBox", B_WILL_DRAW | B_FRAME_EVENTS
		| B_PULSE_NEEDED | B_NAVIGABLE_JUMP);
	autoMountBox->SetLabel(B_TRANSLATE("Automatic disk mounting"));
	BGroupLayout* autoMountLayout = new BGroupLayout(B_VERTICAL, 0);
	autoMountBox->SetLayout(autoMountLayout);
	autoMountLayout->SetInsets(spacing,
		autoMountBox->InnerFrame().top + spacing / 2, spacing, spacing);

	fScanningDisabledCheck = new BRadioButton("scanningOff",
		B_TRANSLATE("Don't automount"),
		new BMessage(kAutomountSettingsChanged));

	fAutoMountAllBFSCheck = new BRadioButton("autoBFS",
		B_TRANSLATE("All BeOS disks"), new BMessage(kAutomountSettingsChanged));

	fAutoMountAllCheck = new BRadioButton("autoAll",
		B_TRANSLATE("All disks"), new BMessage(kAutomountSettingsChanged));

	// "Disk Mounting During Boot" group

	BBox* bootMountBox = new BBox("", B_WILL_DRAW | B_FRAME_EVENTS
		| B_PULSE_NEEDED | B_NAVIGABLE_JUMP);
	bootMountBox->SetLabel(B_TRANSLATE("Disk mounting during boot"));
	BGroupLayout* bootMountLayout = new BGroupLayout(B_VERTICAL, 0);
	bootMountBox->SetLayout(bootMountLayout);
	bootMountLayout->SetInsets(spacing,
		bootMountBox->InnerFrame().top + spacing / 2, spacing, spacing);

	fInitialDontMountCheck = new BRadioButton("initialNone",
		B_TRANSLATE("Only the boot disk"),
		new BMessage(kBootMountSettingsChanged));

	fInitialMountRestoreCheck = new BRadioButton("initialRestore",
		B_TRANSLATE("Previously mounted disks"),
		new BMessage(kBootMountSettingsChanged));

	fInitialMountAllBFSCheck = new BRadioButton("initialBFS",
		B_TRANSLATE("All BeOS disks"),
		new BMessage(kBootMountSettingsChanged));

	fInitialMountAllCheck = new BRadioButton("initialAll",
		B_TRANSLATE("All disks"), new BMessage(kBootMountSettingsChanged));

	fEjectWhenUnmountingCheckBox = new BCheckBox("ejectWhenUnmounting",
		B_TRANSLATE("Eject when unmounting"),
		new BMessage(kEjectWhenUnmountingChanged));

	// Buttons

	fDone = new BButton(B_TRANSLATE("Done"), new BMessage(B_QUIT_REQUESTED));

	fMountAllNow = new BButton("mountAll", B_TRANSLATE("Mount all disks now"),
		new BMessage(kMountAllNow));

	fDone->MakeDefault(true);

	// Layout the controls
	BGroupView* contentView = new BGroupView(B_VERTICAL, 0);
	AddChild(contentView);
	BLayoutBuilder::Group<>(contentView)
		.AddGroup(B_VERTICAL, spacing)
			.SetInsets(spacing, spacing, spacing, spacing)
			.AddGroup(autoMountLayout)
				.Add(fScanningDisabledCheck)
				.Add(fAutoMountAllBFSCheck)
				.Add(fAutoMountAllCheck)
				.End()
			.AddGroup(bootMountLayout)
				.Add(fInitialDontMountCheck)
				.Add(fInitialMountRestoreCheck)
				.Add(fInitialMountAllBFSCheck)
				.Add(fInitialMountAllCheck)
				.End()
			.AddGroup(B_HORIZONTAL)
				.AddStrut(spacing - 1)
				.Add(fEjectWhenUnmountingCheckBox)
				.End()
			.End()
		.Add(new BSeparatorView(B_HORIZONTAL/*, B_FANCY_BORDER*/))
		.AddGroup(B_HORIZONTAL, spacing)
			.SetInsets(0, spacing, spacing, spacing)
			.AddGlue()
			.Add(fMountAllNow)
			.Add(fDone);

	// Apply the settings

	bool result;
	if (settings->FindBool("autoMountAll", &result) == B_OK && result)
		fAutoMountAllCheck->SetValue(B_CONTROL_ON);
//.........这里部分代码省略.........