C++ Label::SetTextConfig方法代码示例

TableViewItem* TizenTextOptionView::createTableViewItem(int itemWidth, int defaultItemHeight) {
	TableViewAnnexStyle style = TABLE_VIEW_ANNEX_STYLE_NORMAL;
	//TableViewAnnexStyle style = TABLE_VIEW_ANNEX_STYLE_DETAILED;
	//TableViewAnnexStyle style = TABLE_VIEW_ANNEX_STYLE_MARK;
	TableViewItem* pItem = new TableViewItem();
	pItem->Construct(Dimension(itemWidth, 2*defaultItemHeight-25), style);

	pItem->SetFocusable(false);

	Label* pLabel = new Label();
	pLabel->Construct(Rectangle(0, 0, itemWidth, defaultItemHeight-10), myCaption);
	pLabel->SetTextConfig(30.0f, LABEL_TEXT_STYLE_NORMAL);
	pLabel->SetTextHorizontalAlignment(ALIGNMENT_LEFT);

	pItem->AddControl(pLabel);

	// Creates an instance of TextBox
	TextBox* __pTextBox = new TextBox();
	__pTextBox->Construct(Rectangle(10, defaultItemHeight-30, itemWidth-20, defaultItemHeight-10), TEXT_BOX_BORDER_ROUNDED);

	    // Sets properties on the text box
	__pTextBox->SetTextSize(30);
    __pTextBox->SetText(myText);
	__pTextBox->SetTextColor(TEXT_BOX_TEXT_COLOR_HIGHLIGHTED, Color::GetColor(COLOR_ID_RED));
	//__pTextBox->SetTextSize(40);
	//__pTextBox->AppendText(L"\nTizen SDK");



	pItem->AddControl(__pTextBox);
	pItem->SetIndividualSelectionEnabled(pLabel, true);
	pItem->SetIndividualSelectionEnabled(__pTextBox, true);
	return pItem;
}

result AttachPhotoElement::Construct(const Tizen::Graphics::Rectangle & rect, const Tizen::Base::String &url) {
	result r = E_SUCCESS;
	r = AttachElement::Construct(rect);
	RelativeLayout * layout = dynamic_cast<RelativeLayout *>(GetLayoutN());

	_url = String(url);
	int slash = -111;
//	r = _url.LastIndexOf(L'/', 0, slash);
	for (int i=0; i<_url.GetLength(); i++) {
		wchar_t sym;
		_url.GetCharAt(i, sym);

		if (sym == L'/')
			slash = i;
	}

	slash++;

	String fileName;
	_url.SubString(slash, fileName);

	_icon = new LocalImageView();
	_icon->Construct(Rectangle(0, 0, 72, 72), "icon_photo.png");
//	r = layout->SetCenterAligned(*_icon, CENTER_ALIGN_VERTICAL);

	Label *label = new Label();
	label->Construct(Rectangle(0, 0, rect.width, 40), fileName);
	label->SetTextConfig(30, LABEL_TEXT_STYLE_NORMAL);

	_pProgress = new SaneProgressBar();
	_pProgress->Construct(Rectangle(0, 0, rect.width-20, 20), 0, 100);
	_pProgress->SetProgress(0);

	r = AddControl(label);
	r = AddControl(_icon);
	r = AddControl(_pProgress);

	r = layout->SetCenterAligned(*_icon, CENTER_ALIGN_HORIZONTAL);

	r = layout->SetRelation(*_icon, this, RECT_EDGE_RELATION_TOP_TO_TOP);
	r = layout->SetMargin(*_icon, 0, 0, 20, 0);

	r = layout->SetRelation(*label, _icon, RECT_EDGE_RELATION_TOP_TO_BOTTOM);
	r = layout->SetCenterAligned(*label, CENTER_ALIGN_HORIZONTAL);
	r = layout->SetMargin(*label, 10, 10, 10, 0);

	r = layout->SetRelation(*_pProgress, label, RECT_EDGE_RELATION_TOP_TO_BOTTOM);
	r = layout->SetMargin(*_pProgress, 10, 10, 20, 0);
	r = layout->SetCenterAligned(*_pProgress, CENTER_ALIGN_HORIZONTAL);

	_loading = true;
	RequestRedraw(true);
	SetUploaded(false);

	StartUpload(_url);

	return r;
}

void ProjectGiraffeTab1::displayNoGraffiti(){
	Label* noGraffitiLabel = new Label();
	noGraffitiLabel->Construct(Rectangle(0, 80, GetBounds().width, 40), "posts");
	noGraffitiLabel->SetTextConfig(32, LABEL_TEXT_STYLE_BOLD);
	noGraffitiLabel->SetTextHorizontalAlignment(ALIGNMENT_CENTER);
	noGraffitiLabel->SetName("noGraffitiLabel");
	noGraffitiLabel->SetText(L"No nearby graffiti");
	AddControl(*noGraffitiLabel);
}

//.........这里部分代码省略.........
	pEndDateLabel->SetBackgroundColor(COLOR_BACKGROUND_LABEL);
	pScrollPanel->AddControl(pEndDateLabel);

	__pEndEditDate = new (std::nothrow) EditDate();
	__pEndEditDate->Construct(Point(UI_X_POSITION_GAP, yPosition + 10));
	__pEndEditDate->SetCurrentDate();
	__pEndEditDate->SetYearRange(minYear, maxYear);
	__pEndEditDate->AddDateChangeEventListener(*this);
	pScrollPanel->AddControl(__pEndEditDate);

	DateTime endTime;
	endTime = __pStartEditTime->GetTime();
	endTime.AddHours(1);

	__pEndEditTime = new (std::nothrow) EditTime();
	__pEndEditTime->Construct(Point(UI_X_POSITION_MIDDLE * 2 + UI_SPACE, yPosition + 10));
	__pEndEditTime->SetTime(endTime);
	__pEndEditTime->AddTimeChangeEventListener(*this);
	pScrollPanel->AddControl(__pEndEditTime);

	// TimeZone
	Label* pTimeZoneLabel = new (std::nothrow) Label();
	pTimeZoneLabel->Construct(Rectangle(UI_X_POSITION_GAP, yPosition += UI_HEIGHT, UI_WIDTH, UI_HEIGHT), L"TimeZone");
	pTimeZoneLabel->SetTextHorizontalAlignment(ALIGNMENT_LEFT);
	pTimeZoneLabel->SetTextColor(COLOR_TITLE_LABEL);
	pTimeZoneLabel->SetBackgroundColor(COLOR_BACKGROUND_LABEL);
	pScrollPanel->AddControl(pTimeZoneLabel);

	Label* pTimeZoneDataLabel = new (std::nothrow) Label();
	pTimeZoneDataLabel->Construct(Rectangle(UI_X_POSITION_GAP + UI_X_POSITION_MIDDLE, yPosition, UI_WIDTH * 3 / 4, UI_HEIGHT), L"");
	pTimeZoneDataLabel->SetTextHorizontalAlignment(ALIGNMENT_LEFT);
	pTimeZoneDataLabel->SetText(GetTimezoneString());
	pTimeZoneDataLabel->SetTextColor(COLOR_TIMEZONE_DATA);
	pTimeZoneDataLabel->SetTextConfig(FONT_SIZE, LABEL_TEXT_STYLE_NORMAL);
	pTimeZoneDataLabel->SetBackgroundColor(COLOR_BACKGROUND_LABEL);
	pScrollPanel->AddControl(pTimeZoneDataLabel);

	// All day Event
	__pIsAllDayButton = new (std::nothrow) CheckButton();
	__pIsAllDayButton->Construct(Rectangle(UI_X_POSITION_GAP, yPosition += UI_HEIGHT + UI_SPACE, UI_WIDTH, UI_HEIGHT), CHECK_BUTTON_STYLE_ONOFF_SLIDING, BACKGROUND_STYLE_DEFAULT, false, L"All day Event");
	__pIsAllDayButton->SetActionId(ID_CHKBUTTON_ISALLDAY_CHECKED, ID_CHKBUTTON_ISALLDAY_UNCHECKED);
	__pIsAllDayButton->SetTextColor(COLOR_TITLE_LABEL);
	__pIsAllDayButton->AddActionEventListener(*this);
	pScrollPanel->AddControl(__pIsAllDayButton);

	// Location
	__pLocationEditField = new (std::nothrow) EditField();
	__pLocationEditField->Construct(Rectangle(UI_X_POSITION_GAP, yPosition += UI_HEIGHT + UI_SPACE, UI_WIDTH, UI_HEIGHT), EDIT_FIELD_STYLE_NORMAL, INPUT_STYLE_FULLSCREEN, EDIT_FIELD_TITLE_STYLE_TOP);
	__pLocationEditField->SetTitleText(L"Location");
	__pLocationEditField->SetGuideText(L"Enter the location");
	pScrollPanel->AddControl(__pLocationEditField);

	// Description
	__pDescriptionEditField = new (std::nothrow) EditField();
	__pDescriptionEditField->Construct(Rectangle(UI_X_POSITION_GAP, yPosition += UI_HEIGHT, UI_WIDTH, UI_HEIGHT), EDIT_FIELD_STYLE_NORMAL, INPUT_STYLE_FULLSCREEN, EDIT_FIELD_TITLE_STYLE_TOP);
	__pDescriptionEditField->SetTitleText(L"Description");
	__pDescriptionEditField->SetGuideText(L"Enter the description");
	pScrollPanel->AddControl(__pDescriptionEditField);

	// Reminder
	Label* pReminderLabel = new (std::nothrow) Label();
	pReminderLabel->Construct(Rectangle(UI_X_POSITION_GAP, yPosition += UI_HEIGHT + UI_SPACE, UI_WIDTH, UI_HEIGHT), L"Reminder");
	pReminderLabel->SetTextColor(COLOR_TITLE_LABEL);
	pReminderLabel->SetBackgroundColor(Color(COLOR_BACKGROUND_LABEL));
	pReminderLabel->SetTextHorizontalAlignment(ALIGNMENT_LEFT);
	pScrollPanel->AddControl(pReminderLabel);

result MessageDocElement::Construct(const Tizen::Graphics::Rectangle & rect, JsonObject * docObject, int out) {
	result r = E_SUCCESS;

	_pDocObject = docObject->CloneN();

	RelativeLayout layout;
	layout.Construct();

	AppResource* pAppResource = VKUApp::GetInstance()->GetAppResource();

	String docName;
	JsonParseUtils::GetString(*docObject, L"title", docName);

	int size;
	JsonParseUtils::GetInteger(*docObject, L"size", size);

	r = Panel::Construct(layout, rect);
	r = SetSize(Dimension(rect.width, rect.height));

	const String filename = (out == 1) ? L"doc_out.#.png" : L"doc_in.#.png";

	_pBitmap = pAppResource->GetBitmapN(filename);
//	TryCatch(GetLastResult() == E_SUCCESS, r = GetLastResult(), "Failed pAppResource->GetBitmapN");

	_pIcon = new LocalImageView();
	_pIcon->Construct(Rectangle(0, 0, 72, 72), L"icon_document.png");

	r = AddControl(_pIcon);

	Label *docLabel = new Label();
	docLabel->Construct(Rectangle(0, 0, rect.width-72, 35), docName);
	docLabel->SetMargin(0, 0);
	docLabel->SetTextHorizontalAlignment(ALIGNMENT_LEFT);
	docLabel->SetTextConfig(30, LABEL_TEXT_STYLE_BOLD);

	r = AddControl(docLabel);

	Label *sizeLabel = new Label();
	sizeLabel->Construct(Rectangle(0, 0, rect.width-72, 30), GetSizeString(size));
	sizeLabel->SetTextHorizontalAlignment(ALIGNMENT_LEFT);
	sizeLabel->SetTextConfig(25, LABEL_TEXT_STYLE_NORMAL);
	sizeLabel->SetMargin(0, 0);

	r = AddControl(sizeLabel);

	layout.SetRelation(*_pIcon, this, RECT_EDGE_RELATION_LEFT_TO_LEFT);
	layout.SetCenterAligned(*_pIcon, CENTER_ALIGN_VERTICAL);
	layout.SetMargin(*_pIcon, 0, 0, 0, 0);

	layout.SetRelation(*docLabel, this, RECT_EDGE_RELATION_TOP_TO_TOP);
	layout.SetRelation(*docLabel, this, RECT_EDGE_RELATION_RIGHT_TO_RIGHT);
	layout.SetRelation(*docLabel, _pIcon, RECT_EDGE_RELATION_LEFT_TO_RIGHT);
	layout.SetMargin(*docLabel, 0, 10, 10, 0);
	layout.SetHorizontalFitPolicy(*docLabel, FIT_POLICY_CONTENT);

	layout.SetRelation(*sizeLabel, docLabel, RECT_EDGE_RELATION_TOP_TO_BOTTOM);
	layout.SetRelation(*sizeLabel, _pIcon, RECT_EDGE_RELATION_LEFT_TO_RIGHT);
	layout.SetMargin(*sizeLabel, 0, 10, 5, 0);
	layout.SetHorizontalFitPolicy(*sizeLabel, FIT_POLICY_CONTENT);

	SetSize(Dimension(rect.width, 90));

	SetPropagatedTouchEventListener(this);

	return r;
}

void
ProjectGiraffeTab4::showProfile(void)
{
	RemoveAllControls();

	//add scroll panel
	ScrollPanel *scrollPanel = new ScrollPanel();
	scrollPanel->Construct(Rectangle(0, 160, GetBounds().width, GetBounds().height - 160));

	User *cUser = User::currentUser();

	// Avatar button? image?
	Button* avatarButton = new Button();
	avatarButton->Construct(Rectangle(10, 10, 250, 250), "");
	avatarButton->SetName("avatarButton");
	avatarButton->SetActionId(ID_BUTTON_AVATAR);
	avatarButton->AddActionEventListener(*this);
	AddControl(*avatarButton);

	if (_avatarContextMenu == null) {
		_avatarContextMenu = new ContextMenu();
		_avatarContextMenu->Construct(Point(135, 420), CONTEXT_MENU_STYLE_LIST, CONTEXT_MENU_ANCHOR_DIRECTION_DOWNWARD);
		_avatarContextMenu->AddItem("Choose from library", ID_CONTEXT_CHOOSE);
		_avatarContextMenu->AddItem("Take photo", ID_CONTEXT_TAKE);
		_avatarContextMenu->AddActionEventListener(*this);
		_avatarContextMenu->SetShowState(false);
		_avatarContextMenu->Invalidate(true);

	}

	Label* usernameLabel = new Label();
	usernameLabel->Construct(Rectangle(270, 10, GetBounds().width - 20, 60), cUser->username());
	usernameLabel->SetTextConfig(48, LABEL_TEXT_STYLE_BOLD);
	usernameLabel->SetTextHorizontalAlignment(ALIGNMENT_LEFT);
	usernameLabel->SetName("usernameLabel");
	AddControl(*usernameLabel);

	Label* postsLabel = new Label();
	postsLabel->Construct(Rectangle(270, 80, GetBounds().width/3, 40), "posts");
	postsLabel->SetTextConfig(32, LABEL_TEXT_STYLE_BOLD);
	postsLabel->SetTextHorizontalAlignment(ALIGNMENT_LEFT);
	postsLabel->SetName("postsLabel");
	AddControl(*postsLabel);

	/*
	// logout button
	Button* logoutButton = new Button();
	logoutButton->Construct(Rectangle(GetBounds().width/2 + 30, 10, 300, 80), "Logout");
//	centerHorizontally(updateButton1, this);
	logoutButton->SetName("logoutButton");
	logoutButton->SetActionId(ID_BUTTON_LOGOUT);
	logoutButton->AddActionEventListener(*this);
	scrollPanel->AddControl(*logoutButton);

	// Avatar button? image?
	Button* avatarButton = new Button();
	avatarButton->Construct(Rectangle(10, 10, 250, 250), "");
	avatarButton->SetName("avatarButton");
	avatarButton->SetActionId(ID_BUTTON_AVATAR);
	avatarButton->AddActionEventListener(*this);
	scrollPanel->AddControl(*avatarButton);

	if (_avatarContextMenu == null) {
		_avatarContextMenu = new ContextMenu();
		_avatarContextMenu->Construct(Point(135, 420), CONTEXT_MENU_STYLE_LIST, CONTEXT_MENU_ANCHOR_DIRECTION_DOWNWARD);
		_avatarContextMenu->AddItem("Choose from library", ID_CONTEXT_CHOOSE);
		_avatarContextMenu->AddItem("Take photo", ID_CONTEXT_TAKE);
		_avatarContextMenu->AddActionEventListener(*this);
		_avatarContextMenu->SetShowState(false);
		_avatarContextMenu->Invalidate(true);

	}
	*/


	// Create tableView
	_tableView = new TableView();
	_tableView->Construct(Rectangle(0,270,GetBounds().width, GetBounds().height-270), \
			true, TABLE_VIEW_SCROLL_BAR_STYLE_FADE_OUT);
	_tableView->SetItemProvider(this);
	_tableView->AddTableViewItemEventListener(*this);
	AddControl(*_tableView);


	_items = new (std::nothrow) ArrayList();

	updateItems();
	Draw();
}

TableViewItem* VKUMessagesListItemProvider::CreateItem(int index, int itemWidth) {
	result r;
	AppLog("VKUMessagesListItemProvider::CreateItem");

	RoundedAvatar *pAvatar; // NOTE: used only if chat and message is out==0
	MessageBubble* pMessageBubble;
	RelativeLayout itemLayout;
	Color bgColor;

	JsonObject *itemObject;
	IJsonValue *itemValue;
	TableViewItem* pItem;
	JsonNumber outNumber;

	ArrayList *pMessageElements;

	Label *pTimeStamp;
	String timespampText;
	int timestampValue;

	String messageText(L"no text????");
	int out = 0, readState = 0;

	// reverse list
	int reversedIndex = _messagesJson->GetCount() - 1 - index;
	AppLog("Item %d of %d", reversedIndex, GetItemCount());

	// get message string
	r = _messagesJson->GetAt(reversedIndex, itemValue);
	TryCatch(r == E_SUCCESS, , "Failed GetAt");
	itemObject = static_cast<JsonObject *>(itemValue);

	JsonParseUtils::GetInteger(*itemObject, L"out", out);
	JsonParseUtils::GetInteger(*itemObject, L"date", timestampValue);
	JsonParseUtils::GetInteger(*itemObject, L"read_state", readState);

	TimeUtils::GetDialogsTime(timestampValue, timespampText);

	// create rich text panel
	AppLog("Message is %d == out", out);
	pMessageBubble = new MessageBubble();
	r = pMessageBubble->Construct(Dimension(itemWidth, LIST_HEIGHT));
	TryCatch(r == E_SUCCESS, , "Failed Construct RichTextPanel");

	pMessageBubble->SetOut(out);
	AppLog("RTPanel created and constructed");
	itemLayout.Construct();

	// get available elements
	pMessageElements = GetMessageElementsN(itemObject, itemWidth);

	// message text element
	for (int i=0; i<pMessageElements->GetCount(); i++) {
		AppLog("Adding element %d to pItem", i);
		MessageElement *pElement = static_cast<MessageElement *>(pMessageElements->GetAt(i));
		pMessageBubble->AddElement(pElement);
		AppLog("Added element %d to pItem with size of %dx%d", i, pElement->GetWidth(), pElement->GetHeight());
	}

	// timestamp label
	pTimeStamp = new Label();
	pTimeStamp->Construct(Rectangle(0, 0, 100, 28), timespampText);
	pTimeStamp->SetTextConfig(28, LABEL_TEXT_STYLE_NORMAL);
	pTimeStamp->SetTextColor(Color(TIMESTAMP_TEXT_COLOR, false));

	// create table item
	pItem = new TableViewItem();
	r = pItem->Construct(itemLayout, Dimension(itemWidth, pMessageBubble->GetHeight() + 2*BUBBLE_VERTICAL_MARGIN));
	TryCatch(r == E_SUCCESS, , "Failed GetAt");

	if (out == 0 && _peerId > 2000000000) {
		int fromId;
		JsonParseUtils::GetInteger(*itemObject, L"from_id", fromId);
		AppLog("Finding avatar for %d", fromId);

		pAvatar = new RoundedAvatar(AVATAR_NORMAL);
		String * avatarUrl = static_cast<String *>(_pUserIdAvatarMap->GetValue(Integer(fromId)));

		pAvatar->Construct(Rectangle(0, 0, 80, 80), *avatarUrl);
		r = pItem->AddControl(pAvatar);
		itemLayout.SetRelation(*pAvatar, pItem, RECT_EDGE_RELATION_LEFT_TO_LEFT);
		itemLayout.SetRelation(*pAvatar, pItem, RECT_EDGE_RELATION_TOP_TO_TOP);
		itemLayout.SetMargin(*pAvatar, 10, 0, 10, 0);
	}

	// add rich text panel to table item
	r = pItem->AddControl(pMessageBubble);
	TryCatch(r == E_SUCCESS, , "Failed AddControl");
	r = pItem->AddControl(pTimeStamp);

	itemLayout.SetCenterAligned(*pMessageBubble, CENTER_ALIGN_VERTICAL);
	itemLayout.SetHorizontalFitPolicy(*pTimeStamp, FIT_POLICY_CONTENT);

	if (out == 1) {
		itemLayout.SetRelation(*pMessageBubble, *pItem, RECT_EDGE_RELATION_RIGHT_TO_RIGHT);
		itemLayout.SetMargin(*pMessageBubble, 0, 10, 0, 0);

		itemLayout.SetRelation(*pTimeStamp, *pMessageBubble, RECT_EDGE_RELATION_RIGHT_TO_LEFT);
		itemLayout.SetRelation(*pTimeStamp, *pItem, RECT_EDGE_RELATION_BOTTOM_TO_BOTTOM);
		itemLayout.SetMargin(*pTimeStamp, 0, 10, 0, 30);
//.........这里部分代码省略.........