C++ HorizontalLayout::setBackgroundColor方法代码示例

/**
 * Creates and adds main layout to the screen.
 */
void MainScreen::createMainLayout()
{
	// Create and add the main layout to the screen.
	mMainLayout = new VerticalLayout();
	mMainLayout->setBackgroundColor(MAIN_LAYOUT_COLOR);
	Screen::setMainWidget(mMainLayout);

	// Create the "BUY" section.
	VerticalLayout* buyLayout = new VerticalLayout();
	buyLayout->wrapContentVertically();
	mMainLayout->addChild(buyLayout);
	Label* info = new Label();
	info->setText("Items for sale");
	info->setFontColor(INFO_LABELS_COLOR);
	buyLayout->addChild(info);

	// Add the list of available items for sale along with check boxes.
	for (int i=0; i < mProductNamesList.size(); i++)
	{
		HorizontalLayout* itemLayout = new HorizontalLayout();
		itemLayout->wrapContentVertically();
		CheckBox* itemCheckBox = new CheckBox();
		itemLayout->addChild(itemCheckBox);
		mItemsCheckBoxes.add(itemCheckBox);
		Label* itemId = new Label();
		itemId->setText(mProductNamesList[i]);
		itemId->setFontColor(ITEMS_COLOR);
		itemLayout->addChild(itemId);
		buyLayout->addChild(itemLayout);
	}

	// Use buy button to purchase the checked product it from the "BUY" section.
	mBuyButton = new Button();
	mBuyButton->setText("BUY");
	mMainLayout->addChild(mBuyButton);

	// Add a small break line between the two sections.
	HorizontalLayout* lineLayout = new HorizontalLayout();
	lineLayout->setHeight(BREAKLINE_HEIGHT);
	lineLayout->setBackgroundColor(BREAKLINE_COLOR);
	mMainLayout->addChild(lineLayout);

	// Create the "HISTORY" section.
	VerticalLayout* purchasedLayout = new VerticalLayout();
	Label* purchasedLabel = new Label();
	purchasedLabel->setText("Items you own");
	purchasedLabel->setFontColor(INFO_LABELS_COLOR);
	purchasedLayout->addChild(purchasedLabel);
	mPurchasedItemsList = new ListView();
	purchasedLayout->addChild(mPurchasedItemsList);
	mMainLayout->addChild(purchasedLayout);

}

/**
 * Creates and adds main layout to the screen.
 */
void EditBoxSettingsLayout::createMainLayout()
{
	mEditBoxListView = new ListView();
	this->addChild(mEditBoxListView);

	createSetEditBoxTextLayout();
	createGetEditBoxTextLayout();
	createSetPlaceholderLayout();

	mGetTextLabel = new Label();
	mEditBoxListView->addChild(mGetTextLabel);

	// create and add the show/hide keyboard button
	mKeyboardButton = new Button();
	mKeyboardButton->setText("Show/hide keyboard");
	mKeyboardButton->setHeight(PROPERTY_LINE_HEIGHT);
	mKeyboardButton->fillSpaceHorizontally();
	mEditBoxListView->addChild(mKeyboardButton);

	// Create layout for widgets.
	createDecimalEditBoxView(mMaxTextLengthEditBox, mEditBoxListView, MAX_TEXT_LENGTH_LABEL_TEXT);
	createDecimalEditBoxView(mMaxLinesEditBox, mEditBoxListView, MAX_LINES_LABEL_TEXT);
	createDecimalEditBoxView(mMinLinesEditBox, mEditBoxListView, MIN_LINES_LABEL_TEXT);
	createDecimalEditBoxView(mLinesNumberEditBox, mEditBoxListView, LINES_NUMBER_LABEL_TEXT);
	createDecimalEditBoxView(mPlaceholderColorEditBox, mEditBoxListView, PLACEHOLDER_COLOR_LABEL_TEXT);

	createInputModeListView(mEditBoxListView);

	// create a black separator between the lists
	HorizontalLayout* separatorLayout = new HorizontalLayout();
	separatorLayout->setBackgroundColor(0x000000);
	separatorLayout->setHeight(PROPERTY_LINE_HEIGHT);
	mEditBoxListView->addChild(separatorLayout);

	createInputFlagListView(mEditBoxListView);
}

/**
 * Creates and adds main layout to the screen.
 */
void MainScreen::createMainLayout()
{
	// create the first screen
	Screen* firstScreen = new Screen();
    firstScreen->setTitle("Edit box");

    // create the vertical layout that will contain all the
    // elements from the first screen
    VerticalLayout* firstScreenVerticalLayout = new VerticalLayout();

    // edit box creation
	mEditBox = new EditBox();
	mEditBox->setPlaceholder("Enter text...");
	mEditBox->setHeight((mScreenHeight/12)*2);
	mEditBox->fillSpaceHorizontally();
	firstScreenVerticalLayout->addChild(mEditBox);

	// create the horizontal layout that will contain the
	// set text button (resets the text to 'DEFAULT') and the
	// get text button
	HorizontalLayout* layout = new HorizontalLayout();
	layout->setHeight(mScreenHeight/12);
	firstScreenVerticalLayout->addChild(layout);

	mSetTextButton = new Button();
	mSetTextButton->setText("Reset text to DEFAULT ");
	layout->addChild(mSetTextButton);

	mGetTextButton = new Button();
	mGetTextButton->setText("Get text");
	layout->addChild(mGetTextButton);

	mGetTextLabel = new Label();
	firstScreenVerticalLayout->addChild(mGetTextLabel);

	// create and add the show/hide keyboard button
	mKeyboardButton = new Button();
	mKeyboardButton->setText("Show/hide keyboard");
	mKeyboardButton->setHeight(mScreenHeight/12);
	mKeyboardButton->fillSpaceHorizontally();
	firstScreenVerticalLayout->addChild(mKeyboardButton);

	// Create layout for widgets.
	this->createDecimalEditBoxView(mMaxTextLengthEditBox, firstScreenVerticalLayout, MAX_TEXT_LENGTH_LABEL_TEXT);
	this->createDecimalEditBoxView(mMaxLinesEditBox, firstScreenVerticalLayout, MAX_LINES_LABEL_TEXT);
	this->createDecimalEditBoxView(mMinLinesEditBox, firstScreenVerticalLayout, MIN_LINES_LABEL_TEXT);
	this->createDecimalEditBoxView(mLinesNumberEditBox, firstScreenVerticalLayout, LINES_NUMBER_LABEL_TEXT);
	this->createDecimalEditBoxView(mPlaceholderColorEditBox, firstScreenVerticalLayout, PLACEHOLDER_COLOR_LABEL_TEXT);

	// Create widgets for testing MAW_EDIT_BOX_MODE property on iOS.
	if (isIOS())
	{
		firstScreenVerticalLayout->addChild(this->createModePropertyLayout());
	}

	// set the main widget for the first screen and
	// then add it as a application tab
	firstScreen->setMainWidget(firstScreenVerticalLayout);
	this->addTab(firstScreen);

	// create the second screen and the horizontal
	// layout that will contain the input modes and flags lists
	Screen* secondScreen = new Screen();
	secondScreen->setTitle("Modes/flags");
	VerticalLayout* secondScreenVerticalLayout = new VerticalLayout();

	this->createInputModeListView(secondScreenVerticalLayout);

	// create a black separator between the lists
	HorizontalLayout* separatorLayout = new HorizontalLayout();
	separatorLayout->setBackgroundColor(0x000000);
	separatorLayout->setHeight(mScreenHeight/12);
	secondScreenVerticalLayout->addChild(separatorLayout);

	this->createInputFlagListView(secondScreenVerticalLayout);

	// set the main widget for the second screen and
	// then add it as a application tab
	secondScreen->setMainWidget(secondScreenVerticalLayout);
	this->addTab(secondScreen);

	maSetColor(0x8A2BE2);
}

void MainScreen::renderAlarm(AlarmMsg alarm, float ratio) {
	String s;

	HorizontalLayout *mainItemLayout = new HorizontalLayout();
	VerticalLayout *verticalTextLayout = new VerticalLayout();
	Label *lbDaysTo = new Label();
	Label *lbName = new Label();
	Label *lbsplitter = new Label();
	Label *lbMessage = new Label();

	s = "";
	String multi = "";
	int val = alarm.DaysTo;

	if (val > 99) {
		val /= 30;
		multi = Lang::getString(GS_LETTERMONTH);

		if (val > 24) {
			val /= 12;
			multi = Lang::getString(GS_LETTERYEAR);
		}
	}

	if (val == 0) {
		s += Lang::getString(GS_NOW);
	} else if (val == -1) {
		s += Lang::getString(GS_YESTERDAY);
	} else {
		s += Convert::toString(val);
		s += multi;
	}

	mainItemLayout->setChildVerticalAlignment(MAW_ALIGNMENT_CENTER);
	mainItemLayout->setBackgroundColor(Styler::getClBgMessage());
	mainItemLayout->fillSpaceHorizontally();
	mainItemLayout->wrapContentHorizontally();

	//DaysTo setup
	VerticalLayout* vlDaysTo = new VerticalLayout();
	vlDaysTo->fillSpaceHorizontally();
	vlDaysTo->wrapContentHorizontally();
	vlDaysTo->setBackgroundColor(Styler::getClBgDaysLeft());
	vlDaysTo->setChildVerticalAlignment(MAW_ALIGNMENT_CENTER);

	lbDaysTo->setText(s);

	int daysLeftFontSize = static_cast<int>(Styler::getSzFontDaysLeft()
			- ratio * (Styler::getSzFontDaysLeft() - Styler::getSzFontSize1()));
	if (val < 1) {
		daysLeftFontSize /= 2;
	}

	Styler::setLabelFont(lbDaysTo, Styler::fontnameDaysLeft, daysLeftFontSize);

	lbDaysTo->setFontSize(daysLeftFontSize);
	lbDaysTo->fillSpaceHorizontally();
	lbDaysTo->fillSpaceVertically();
	lbDaysTo->setWidth(Styler::getSzWidthDaysLeft());
	lbDaysTo->setFontColor(Styler::getClFcDaysLeft());
	lbDaysTo->setBackgroundColor(Styler::getClBgDaysLeft());
	lbDaysTo->setTextVerticalAlignment(MAW_ALIGNMENT_CENTER);
	lbDaysTo->setTextHorizontalAlignment(MAW_ALIGNMENT_CENTER);
	vlDaysTo->addChild(lbDaysTo);

	//name and message setup
	Styler::setLabelFont(lbName, Styler::fontnameEventName);
	lbName->setText(alarm.Name);
	lbName->setFontSize(Styler::getSzFontSize1());
	lbName->setFontColor(Styler::getClFcName());
	lbName->setTextHorizontalAlignment(MAW_ALIGNMENT_LEFT);
	lbMessage->setText(alarm.Message);
	lbMessage->setFontSize(Styler::szFontLittleMessage());
	lbMessage->setFontColor(Styler::getClFcMessage());
	lbMessage->setTextHorizontalAlignment(MAW_ALIGNMENT_LEFT);
	Label* lbAir = new Label();
	lbAir->setHeight(5);

	verticalTextLayout->addChild(lbName);
	verticalTextLayout->addChild(lbAir);
	verticalTextLayout->addChild(lbMessage);
	Styler::setLayoutPadding(verticalTextLayout, 3);
	verticalTextLayout->setPaddingLeft(Styler::getSzPadding() / 2);
	verticalTextLayout->setPaddingRight(Styler::getSzPadding() / 2);
	verticalTextLayout->wrapContentVertically();
	verticalTextLayout->fillSpaceHorizontally();

	mainItemLayout->addChild(vlDaysTo);
	mainItemLayout->addChild(lbsplitter);
	mainItemLayout->addChild(lbName);
	mainItemLayout->addChild(verticalTextLayout);
	mainItemLayout->wrapContentHorizontally();

	lvAlarms->addChild(mainItemLayout);
}