C++ BTextControl::SetAlignment方法代码示例

void SplitWindow::AddCat()
{
	ResizeBy(0, 25);
	uint16 xpos = 20;
	uint16 width = 150;
	BTextControl* tc = new BTextControl(BRect(xpos - 5, ypos + 10, 
		xpos + width, ypos + 10), "CatField", "", "", 0);
	xpos += width;
	tc->SetDivider(0);
	catTexts.push_back(tc);
	v->AddChild(tc);
	BPopUpMenu* pu = new BPopUpMenu("", true, false);
	BMenuField* mf = new BMenuField(BRect(xpos + 2, ypos + 9, 
		xpos + 2, ypos + 9), "CatMenu", "", pu);
	mf->SetDivider(0);
	v->AddChild(mf);
	xpos += 30;
	tc = new BTextControl(BRect(xpos - 5, ypos + 10, 
		xpos + 75, ypos + 10), "AmountField", "", "", 0);
	tc->SetDivider(0);
	tc->SetAlignment(B_ALIGN_LEFT, B_ALIGN_RIGHT);
	tc->SetModificationMessage(new BMessage(AmountModifiedMSG));
	amtTexts.push_back(tc);
	v->AddChild(tc);
	ypos += 25;

	for (cas::iterator ci = catS->begin(); ci != catS->end(); ci++)
	{
		if ((*ci)->IsRoot())
		{
			pu->AddItem(MakeCatMenu(*ci));
		}
	}
	catnum++;
}

BView* PrefsWindow::constructGeneralBox(BRect frame)
{
	BBox* generalBox = new BBox(frame);
	generalBox->SetLabel("General");
	
	float 	offset = 30.0f,
			bwidth = 80.0f,
			bheight = 30.0f,
			bspacing = 10.0f,
			cbheight = 14.0f,
			adjust = 5.0f
			;
			
	float controlX = (offset * 2.0f / 3.0f);
	BRect bubbleFrame = BRect(controlX, offset - adjust, offset + 150.0f, offset + cbheight - adjust);	
	
	ColourButton *bubbleColourButton = new ColourButton(bubbleFrame, GetPrefsMessage(K_BUBBLE_COLOUR), ColourConstants::K_BLACK, "Tooltips");
	generalBox->AddChild(bubbleColourButton);
		
	BRect recentDocsPathFrame(controlX, 50.0f, controlX + 150.0f, 70.0f);
	BCheckBox *showRecentDocsPath = new BCheckBox(recentDocsPathFrame, K_IS_RECENT_DOCS_SHOWN, "Show Path in Recent Docs", GetPrefsMessage(K_IS_RECENT_DOCS_SHOWN));
	generalBox->AddChild(showRecentDocsPath);
	
	BRect isActivationFrame(controlX, 80.0f, controlX + 190.0f, 100.0f);
	BCheckBox *isActivationOk = new BCheckBox(isActivationFrame, K_IS_ACTIVATION_OK, "Activate Window on Opening Docs", GetPrefsMessage(K_IS_ACTIVATION_OK));	
	generalBox->AddChild(isActivationOk);
	
	BRect recentDocsFrame(controlX, 110.0f, controlX + 150.0f, 120.0f);
	BTextControl *numRecentDocs = new BTextControl(recentDocsFrame, K_NUM_RECENT_DOCS, "Number of Recent Docs", "", GetPrefsMessage(K_NUM_RECENT_DOCS));
	numRecentDocs->SetDivider(120.0f);
	numRecentDocs->SetAlignment(B_ALIGN_RIGHT, B_ALIGN_LEFT);
	generalBox->AddChild(numRecentDocs);
	
	BRect insertDateFrame(controlX, 140.0f, controlX + 200.0f, 150.0f);
	BTextControl *insertDateFlags = new BTextControl(insertDateFrame, K_DATE_FLAGS, "Insert Date Flags", "", GetPrefsMessage(K_DATE_FLAGS));
	generalBox->AddChild(insertDateFlags);	
	
	BRect generalRect = generalBox->Bounds();
	BRect generalbtnRect(generalRect.right - bspacing - bwidth, generalRect.bottom - bspacing - bheight, generalRect.right - bspacing, generalRect.bottom - bspacing);
	BButton *resetGeneralDefaults = new BButton(generalbtnRect,"fResetGeneralDefaults","Defaults",new BMessage(PrefsConstants::K_PREFS_VIEW_RESET_GENERAL_DEFAULTS));
	generalBox->AddChild(resetGeneralDefaults);
	
	return generalBox;
}

SettingsView::SettingsView(MouseSettings& settings)
	: BBox("main_view"),
	fSettings(settings)
{
	// Add the "Mouse Type" pop up menu
	fTypeMenu = new BPopUpMenu("unknown");
	fTypeMenu->AddItem(new BMenuItem(B_TRANSLATE("1-Button"),
		new BMessage(kMsgMouseType)));
	fTypeMenu->AddItem(new BMenuItem(B_TRANSLATE("2-Button"),
		new BMessage(kMsgMouseType)));
	fTypeMenu->AddItem(new BMenuItem(B_TRANSLATE("3-Button"),
		new BMessage(kMsgMouseType)));

	BMenuField* typeField = new BMenuField(B_TRANSLATE("Mouse type:"),
		fTypeMenu);
	typeField->SetAlignment(B_ALIGN_RIGHT);

	// Create the "Double-click speed slider...
	fClickSpeedSlider = new BSlider("double_click_speed",
		B_TRANSLATE("Double-click speed"), new BMessage(kMsgDoubleClickSpeed),
		0, 1000, B_HORIZONTAL);
	fClickSpeedSlider->SetHashMarks(B_HASH_MARKS_BOTTOM);
	fClickSpeedSlider->SetHashMarkCount(5);
	fClickSpeedSlider->SetLimitLabels(B_TRANSLATE("Slow"),
		B_TRANSLATE("Fast"));

	// Create the "Mouse Speed" slider...
	fMouseSpeedSlider = new BSlider("mouse_speed", B_TRANSLATE("Mouse speed"),
		new BMessage(kMsgMouseSpeed), 0, 1000, B_HORIZONTAL);
	fMouseSpeedSlider->SetHashMarks(B_HASH_MARKS_BOTTOM);
	fMouseSpeedSlider->SetHashMarkCount(7);
	fMouseSpeedSlider->SetLimitLabels(B_TRANSLATE("Slow"),
		B_TRANSLATE("Fast"));

	// Create the "Mouse Acceleration" slider...
	fAccelerationSlider = new BSlider("mouse_acceleration",
		B_TRANSLATE("Mouse acceleration"),
		new BMessage(kMsgAccelerationFactor), 0, 1000, B_HORIZONTAL);
	fAccelerationSlider->SetHashMarks(B_HASH_MARKS_BOTTOM);
	fAccelerationSlider->SetHashMarkCount(5);
	fAccelerationSlider->SetLimitLabels(B_TRANSLATE("Slow"),
		B_TRANSLATE("Fast"));

	// Mouse image...
	fMouseView = new MouseView(fSettings);

	// Create the "Double-click test area" text box...
	BTextControl* doubleClickTextControl = new BTextControl(NULL,
		B_TRANSLATE("Double-click test area"), NULL);
	doubleClickTextControl->SetAlignment(B_ALIGN_LEFT, B_ALIGN_CENTER);

	// Add the "Mouse focus mode" pop up menu
	fFocusMenu = new BPopUpMenu(B_TRANSLATE("Click to focus and raise"));

	const char *focusLabels[] = {B_TRANSLATE_MARK("Click to focus and raise"),
		B_TRANSLATE_MARK("Click to focus"),
		B_TRANSLATE_MARK("Focus follows mouse")};
	const mode_mouse focusModes[] = {B_NORMAL_MOUSE, B_CLICK_TO_FOCUS_MOUSE,
										B_FOCUS_FOLLOWS_MOUSE};

	for (int i = 0; i < 3; i++) {
		BMessage* message = new BMessage(kMsgMouseFocusMode);
		message->AddInt32("mode", focusModes[i]);

		fFocusMenu->AddItem(new BMenuItem(B_TRANSLATE_NOCOLLECT(focusLabels[i]),
			message));
	}

	BMenuField* focusField = new BMenuField(B_TRANSLATE("Focus mode:"),
		fFocusMenu);
	focusField->SetAlignment(B_ALIGN_RIGHT);

	// Add the "Focus follows mouse mode" pop up menu
	fFocusFollowsMouseMenu = new BPopUpMenu(B_TRANSLATE("Normal"));

	const char *focusFollowsMouseLabels[] = {B_TRANSLATE_MARK("Normal"),
		B_TRANSLATE_MARK("Warp"), B_TRANSLATE_MARK("Instant warp")};
	const mode_focus_follows_mouse focusFollowsMouseModes[] =
		{B_NORMAL_FOCUS_FOLLOWS_MOUSE, B_WARP_FOCUS_FOLLOWS_MOUSE,
			B_INSTANT_WARP_FOCUS_FOLLOWS_MOUSE};

	for (int i = 0; i < 3; i++) {
		BMessage* message = new BMessage(kMsgFollowsMouseMode);
		message->AddInt32("mode_focus_follows_mouse",
			focusFollowsMouseModes[i]);

		fFocusFollowsMouseMenu->AddItem(new BMenuItem(
			B_TRANSLATE_NOCOLLECT(focusFollowsMouseLabels[i]), message));
	}

	BMenuField* focusFollowsMouseField = new BMenuField(
		"Focus follows mouse mode:", fFocusFollowsMouseMenu);
	focusFollowsMouseField->SetAlignment(B_ALIGN_RIGHT);

	// Add the "Click-through" check box
	fAcceptFirstClickBox = new BCheckBox(B_TRANSLATE("Accept first click"),
		new BMessage(kMsgAcceptFirstClick));

	// dividers
	BBox* hdivider = new BBox(
//.........这里部分代码省略.........