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C++ TextLine::text方法代码示例

本文整理汇总了C++中TextLine::text方法的典型用法代码示例。如果您正苦于以下问题：C++ TextLine::text方法的具体用法？C++ TextLine::text怎么用？C++ TextLine::text使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TextLine的用法示例。


在下文中一共展示了TextLine::text方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: setPosition

void TextCursor::setPosition(const KTextEditor::Cursor& position, bool init)
{
  // any change or init? else do nothing
  if (!init && position.line() == line() && position.column() == m_column)
    return;

  // remove cursor from old block in any case
  if (m_block)
    m_block->removeCursor (this);

  // first: validate the line and column, else invalid
  if (position.column() < 0 || position.line () < 0 || position.line () >= m_buffer.lines ()) {
    if (!m_range)
      m_buffer.m_invalidCursors.insert (this);
    m_block = 0;
    m_line = m_column = -1;
    return;
  }

  // else, find block
  TextBlock *block = m_buffer.blockForIndex (m_buffer.blockForLine (position.line()));
  Q_ASSERT(block);

  // get line
  TextLine textLine = block->line (position.line());

#if 0 // this is no good idea, smart cursors don't do that, too, for non-wrapping cursors
  // now, validate column, else stay invalid
  if (position.column() > textLine->text().size()) {
    if (!m_range)
      m_buffer.m_invalidCursors.insert (this);
    m_block = 0;
    m_line = m_column = -1;
    return;
  }
#endif

  // if cursor was invalid before, remove it from invalid cursor list
  if (!m_range && !m_block && !init) {
    Q_ASSERT(m_buffer.m_invalidCursors.contains (this));
    m_buffer.m_invalidCursors.remove (this);
  }

  // else: valid cursor
  m_block = block;
  m_line = position.line () - m_block->startLine ();
  m_column = position.column ();
  m_block->insertCursor (this);
}
开发者ID:dividedmind，项目名称:kate，代码行数:49，代码来源:katetextcursor.cpp

示例2: promptWindow

/****************************************************************************
 * WindowPrompt
 *
 * Displays a prompt window to user, with information, an error message, or
 * presenting a user with a choice
 ***************************************************************************/
void
revtext(const char *msg)
{
	bool stop = false;

	GuiWindow promptWindow(520,360);
	promptWindow.SetAlignment(ALIGN_CENTRE, ALIGN_MIDDLE);
	promptWindow.SetPosition(0, -10);
	GuiImageData btnOutline(Theme.button_small);
	GuiImageData btnOutlineOver(Theme.button_small_focus);
	GuiTrigger trigA;
	trigA.SetSimpleTrigger(-1, WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A, PAD_BUTTON_A);

	GuiImageData dialogBox(Theme.dialog_background);
	GuiImage dialogBoxImg(&dialogBox);

	TextLine revtext;
	revtext.text(msg, 18, 400);

    int i = 0;
    int y = 90;
	int place = 25;

	int number = 7;

	GuiText upTxt("c", 22, (GXColor){Theme.text_1, Theme.text_2, Theme.text_3, 255});
	upTxt.SetFont(symbol_ttf, symbol_ttf_size);
	upTxt.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
	upTxt.SetPosition(0, y -20);

	GuiText downTxt("d", 22, (GXColor){Theme.text_1, Theme.text_2, Theme.text_3, 255});
	downTxt.SetFont(symbol_ttf, symbol_ttf_size);
	downTxt.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
	downTxt.SetPosition(0, y + (place * (number-1)) + 15);

	GuiText * Entrie[number];

	for(i=0; i < number && i < (signed)revtext.line.size(); i++)
	{
		Entrie[i] = new GuiText(revtext.line[i].c_str(), 20, (GXColor) {Theme.text_1, Theme.text_2, Theme.text_3, 255});
		Entrie[i]->SetAlignment(ALIGN_LEFT, ALIGN_TOP);
		Entrie[i]->SetPosition(50, y);
		y += place;
	}

	GuiText titleTxt(tr("Info"), 26, (GXColor){Theme.text_1, Theme.text_2, Theme.text_3, 255});
	titleTxt.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
	titleTxt.SetPosition(0,40);

	GuiText backTxt(tr("OK"), 22, (GXColor){Theme.button_small_text_1, Theme.button_small_text_2, Theme.button_small_text_3, 255});
	GuiImage backImg(&btnOutline);
	GuiImage backImgOver(&btnOutlineOver);
	GuiButton back(btnOutline.GetWidth(), btnOutline.GetHeight());

	back.SetAlignment(ALIGN_CENTRE, ALIGN_BOTTOM);
	back.SetPosition(0, -25);

	back.SetLabel(&backTxt);
	back.SetImage(&backImg);
	back.SetImageOver(&backImgOver);
	back.SetTrigger(&trigA);
	back.SetState(STATE_SELECTED);

	promptWindow.Append(&dialogBoxImg);
	promptWindow.Append(&titleTxt);

	for(int x=0; x < i; x++)
		promptWindow.Append(Entrie[x]);

	if((signed)revtext.line.size() >= number)
	{
		promptWindow.Append(&upTxt);
		promptWindow.Append(&downTxt);
	}

	promptWindow.Append(&back);

	HaltGui();
	mainWindow->SetState(STATE_DISABLED);
	mainWindow->Append(&promptWindow);
	mainWindow->ChangeFocus(&promptWindow);
	ResumeGui();

	while(!stop)
	{
		usleep(100);

		if(WPAD_ButtonsDown(0) & (WPAD_BUTTON_UP | WPAD_CLASSIC_BUTTON_UP) || PAD_ButtonsDown(0) & PAD_BUTTON_UP)
		{
			int z = revtext.text_up();

			for(int x=0; x < i; x++)
				Entrie[x]->SetText(revtext.line[x + z].c_str());

//.........这里部分代码省略.........
开发者ID:kavid，项目名称:homebrewfilter，代码行数:101，代码来源:prompt_revtext.cpp

示例3: in

/****************************************************************************
 * MetaEdit
 *
 * meta bearbeiten
 ***************************************************************************/
bool
MetaEdit(string dir)
{
	int choice = -1;
	bool changed = false;

	dir += "meta.xml";
	string line, quelltext;

	ifstream in(dir.c_str());
	while(getline(in, line))
		quelltext += line + "\n";

	GuiWindow promptWindow(520,360);
	promptWindow.SetAlignment(ALIGN_CENTRE, ALIGN_MIDDLE);
	promptWindow.SetPosition(0, -10);
	GuiImageData btnOutline(Theme.button_small);
	GuiImageData btnOutlineOver(Theme.button_small_focus);
	GuiTrigger trigA;
	trigA.SetSimpleTrigger(-1, WPAD_BUTTON_A | WPAD_CLASSIC_BUTTON_A, PAD_BUTTON_A);

	GuiImageData dialogBox(Theme.dialog_background);
	GuiImage dialogBoxImg(&dialogBox);

	TextLine meta;
	meta.text(quelltext, 18, 440);

    int i = 0;
    int y = 90;
	int place = 25;

	int number = 7;
	int startline = 0;

	GuiText upTxt("c", 22, (GXColor){Theme.text_1, Theme.text_2, Theme.text_3, 255});
	upTxt.SetFont(symbol_ttf, symbol_ttf_size);
	upTxt.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
	upTxt.SetPosition(0, y -20);

	GuiText downTxt("d", 22, (GXColor){Theme.text_1, Theme.text_2, Theme.text_3, 255});
	downTxt.SetFont(symbol_ttf, symbol_ttf_size);
	downTxt.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
	downTxt.SetPosition(0, y + (place * (number-1)) + 15);

	GuiButton * Entrie[number];
	GuiText * EntrieTxt[number];

	for(i=0; i < number && i < (signed)meta.line.size(); i++)
	{
		EntrieTxt[i] = new GuiText(meta.line[i].c_str(), 18, (GXColor) {Theme.text_1, Theme.text_2, Theme.text_3, 255});
		EntrieTxt[i]->SetAlignment(ALIGN_LEFT, ALIGN_TOP);
		Entrie[i] = new GuiButton(440, 18);
		Entrie[i]->SetLabel(EntrieTxt[i]);
		Entrie[i]->SetAlignment(ALIGN_LEFT, ALIGN_TOP);
		Entrie[i]->SetPosition(40, y);
		Entrie[i]->SetTrigger(&trigA);
		y += place;
	}

	GuiText titleTxt("meta.xml", 22, (GXColor){Theme.text_1, Theme.text_2, Theme.text_3, 255});
	titleTxt.SetAlignment(ALIGN_CENTRE, ALIGN_TOP);
	titleTxt.SetPosition(0,40);

	GuiText backTxt(tr("OK"), 22, (GXColor){Theme.button_small_text_1, Theme.button_small_text_2, Theme.button_small_text_3, 255});
	GuiImage backImg(&btnOutline);
	GuiImage backImgOver(&btnOutlineOver);
	GuiButton back(btnOutline.GetWidth(), btnOutline.GetHeight());

	back.SetAlignment(ALIGN_CENTRE, ALIGN_BOTTOM);
	back.SetPosition(0, -25);

	back.SetLabel(&backTxt);
	back.SetImage(&backImg);
	back.SetImageOver(&backImgOver);
	back.SetTrigger(&trigA);
	back.SetState(STATE_SELECTED);

	promptWindow.Append(&dialogBoxImg);
	promptWindow.Append(&titleTxt);

	for(int x=0; x < i; x++)
		promptWindow.Append(Entrie[x]);

	if((signed)meta.line.size() >= number)
	{
		promptWindow.Append(&upTxt);
		promptWindow.Append(&downTxt);
	}

	promptWindow.Append(&back);

	HaltGui();
	mainWindow->SetState(STATE_DISABLED);
	mainWindow->Append(&promptWindow);
	mainWindow->ChangeFocus(&promptWindow);
//.........这里部分代码省略.........
开发者ID:DarkMatterCore，项目名称:homebrewfilter，代码行数:101，代码来源:prompt_edit.cpp


注：本文中的TextLine::text方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。