void AnimationFrame::import()
{
QString fileName = QFileDialog::getOpenFileName(this,
tr("Open Image"), QString(), tr("Image Files (*.png *.jpg *.bmp"), 0, QFileDialog::DontUseNativeDialog);
QImage img = QImage(fileName);
if (!img.isNull())
{
if(mModel->getCurrentSize() != img.size() && !mModel->getSprite()->isNull())
{
QString error = QString("Image dimensions must match\n") + "Source: " + QString::number(img.size().rwidth()) + "x" + QString::number(img.size().rheight()) +"\n" + "Target: " + QString::number(mModel->getCurrentSize().rwidth()) + "x" + QString::number(mModel->getCurrentSize().rheight());
QMessageBox::critical(this, tr("Error"),
error,
QMessageBox::Ok);
return;
}
int pos = animator->getCursor();
if (pos == -1)
pos = mModel->getSprite()->count();
insertImage();
QModelIndex idx = mModel->index(pos, 0, QModelIndex());
mModel->setData(idx, img, Qt::DecorationRole);
}
}
void KTextCursor::insertImage( const QString &name, const QString &key )
{
QTextImageFormat imageFormat;
imageFormat.setName(name);
imageFormat.setProperty(KImageKey, key);
insertImage(name, imageFormat);
}
void KTextCursor::insertImage( const QString & name )
{
QTextImageFormat format;
format.setName(name);
format.setProperty(KImageKey, name);
insertImage(name, format);
}
bool ImageHandler::insertImage(double x, double y) {
XOJ_CHECK_TYPE(ImageHandler);
GFile * file = ImageOpenDlg::show((GtkWindow*) *control->getWindow(), control->getSettings());
if(file == NULL) {
return false;
}
return insertImage(file, x, y);
}
void RefImage::imageFromFile()
{
QFile file(imagePath());
if (file.exists())
{
QFileInfo fileinfo(imagePath());
QPixmap pixmap;
pixmap.load(imagePath(),NULL,Qt::AutoColor);
insertImage(pixmap,fileinfo.fileName());
}
}
void RefImage::imageFromReply()
{
if (checkReply(imageReply()))
{
QPixmap pixmap;
pixmap.loadFromData(imageReply()->readAll());
insertImage(pixmap,nameFromUrl(imageReply()->url()));
imageReply()->deleteLater();
m_imageReply = NULL;
thumbItem()->stopDownload(true);
}
}
/*!
* Insert an object.
*
* At the moment, we only handle images. All other objects are ignored.
*/
UT_Error IE_Imp_Psion::insertObject(const psiconv_in_line_layout in_line)
{
// Not yet implemented: object_display_section, object_icon_section,
// Not yet implemented: object width and height
// We only accept Sketch objects (pictures) for now.
if (!in_line || !in_line->object || !in_line->object->object ||
(in_line->object->object->type != psiconv_sketch_file)) {
UT_DEBUGMSG(("PSION: Unsupported object (ignored)\n"));
return UT_OK;
}
return insertImage(in_line);
}
void KTextCursor::insertImage( const QString &name, const QString &key, const QString &linkValue, const QString &linkKey )
{
QTextImageFormat imageFormat;
imageFormat.setAnchor(true);
imageFormat.setAnchorHref(linkValue);
imageFormat.setName(name);
imageFormat.setProperty(KImageKey, key);
if(!linkKey.isEmpty())
{
imageFormat.setProperty( KLinkKey, linkKey );
}
insertImage(name, imageFormat);
}
HTMLChatEditFrame::HTMLChatEditFrame(QWidget* parent, const QString& iconPath) : QWidget(parent) {
QPushButton * linkBtn = new QPushButton("link", this);
toolBar = new QToolBar(this);
toolBar->setIconSize(QSize(16, 16));
linkBtn->move(450, 40);
editor = new HTMLChatEdit(this, toolBar, iconPath);
editor->setGeometry(0, 30, 400, 150);
this->setGeometry(0, 0, 600, 400);
this->show();
QObject::connect(linkBtn, SIGNAL(clicked()), editor, SLOT(insertAnchor()));
QObject::connect(linkBtn, SIGNAL(clicked()), editor, SLOT(insertImage()));
}
bool RtfReader::parseDocument() {
enum {
READ_NORMAL_DATA,
READ_BINARY_DATA,
READ_HEX_SYMBOL,
READ_KEYWORD,
READ_KEYWORD_PARAMETER
} parserState = READ_NORMAL_DATA;
std::string keyword;
std::string parameterString;
std::string hexString;
int imageStartOffset = -1;
while (!myIsInterrupted) {
const char *ptr = myStreamBuffer;
const char *end = myStreamBuffer + myStream->read(myStreamBuffer, rtfStreamBufferSize);
if (ptr == end) {
break;
}
const char *dataStart = ptr;
bool readNextChar = true;
while (ptr != end) {
switch (parserState) {
case READ_BINARY_DATA:
// TODO: optimize
processCharData(ptr, 1);
--myBinaryDataSize;
if (myBinaryDataSize == 0) {
parserState = READ_NORMAL_DATA;
}
break;
case READ_NORMAL_DATA:
switch (*ptr) {
case '{':
if (ptr > dataStart) {
processCharData(dataStart, ptr - dataStart);
}
dataStart = ptr + 1;
myStateStack.push(myState);
myState.ReadDataAsHex = false;
break;
case '}':
{
if (ptr > dataStart) {
processCharData(dataStart, ptr - dataStart);
}
dataStart = ptr + 1;
if (imageStartOffset >= 0) {
int imageSize = myStream->offset() + (ptr - end) - imageStartOffset;
insertImage(myNextImageMimeType, myFileName, imageStartOffset, imageSize);
imageStartOffset = -1;
}
if (myStateStack.empty()) {
return false;
}
if (myState.Destination != myStateStack.top().Destination) {
switchDestination(myState.Destination, false);
switchDestination(myStateStack.top().Destination, true);
}
bool oldItalic = myState.Italic;
bool oldBold = myState.Bold;
bool oldUnderlined = myState.Underlined;
ZLTextAlignmentType oldAlignment = myState.Alignment;
myState = myStateStack.top();
myStateStack.pop();
if (myState.Italic != oldItalic) {
setFontProperty(RtfReader::FONT_ITALIC);
}
if (myState.Bold != oldBold) {
setFontProperty(RtfReader::FONT_BOLD);
}
if (myState.Underlined != oldUnderlined) {
setFontProperty(RtfReader::FONT_UNDERLINED);
}
if (myState.Alignment != oldAlignment) {
setAlignment();
}
break;
}
case '\\':
if (ptr > dataStart) {
processCharData(dataStart, ptr - dataStart);
}
dataStart = ptr + 1;
keyword.erase();
parserState = READ_KEYWORD;
break;
case 0x0d:
case 0x0a: // cr and lf are noise characters...
if (ptr > dataStart) {
processCharData(dataStart, ptr - dataStart);
}
dataStart = ptr + 1;
break;
default:
if (myState.ReadDataAsHex) {
if (imageStartOffset == -1) {
imageStartOffset = myStream->offset() + (ptr - end);
}
}
break;
}
break;
case READ_HEX_SYMBOL:
hexString += *ptr;
if (hexString.size() == 2) {
char ch = strtol(hexString.c_str(), 0, 16);
hexString.erase();
processCharData(&ch, 1);
parserState = READ_NORMAL_DATA;
dataStart = ptr + 1;
}
break;
case READ_KEYWORD:
if (!isalpha(*ptr)) {
if ((ptr == dataStart) && (keyword.empty())) {
if (*ptr == '\'') {
parserState = READ_HEX_SYMBOL;
} else {
keyword = *ptr;
processKeyword(keyword);
parserState = READ_NORMAL_DATA;
}
dataStart = ptr + 1;
} else {
keyword.append(dataStart, ptr - dataStart);
if ((*ptr == '-') || isdigit(*ptr)) {
dataStart = ptr;
parserState = READ_KEYWORD_PARAMETER;
} else {
readNextChar = *ptr == ' ';
processKeyword(keyword);
parserState = READ_NORMAL_DATA;
dataStart = readNextChar ? ptr + 1 : ptr;
}
}
}
break;
case READ_KEYWORD_PARAMETER:
if (!isdigit(*ptr)) {
parameterString.append(dataStart, ptr - dataStart);
int parameter = atoi(parameterString.c_str());
parameterString.erase();
readNextChar = *ptr == ' ';
if ((keyword == "bin") && (parameter > 0)) {
myBinaryDataSize = parameter;
parserState = READ_BINARY_DATA;
} else {
processKeyword(keyword, ¶meter);
parserState = READ_NORMAL_DATA;
}
dataStart = readNextChar ? ptr + 1 : ptr;
}
break;
}
if (readNextChar) {
++ptr;
} else {
readNextChar = true;
}
}
if (dataStart < end) {
switch (parserState) {
case READ_NORMAL_DATA:
processCharData(dataStart, end - dataStart);
case READ_KEYWORD:
keyword.append(dataStart, end - dataStart);
break;
case READ_KEYWORD_PARAMETER:
parameterString.append(dataStart, end - dataStart);
break;
default:
break;
}
}
}
return myIsInterrupted || myStateStack.empty();
}
void TextEdit::setupEditActions()
{
QToolBar *tb = new QToolBar(this);
tb->setWindowTitle(tr("Edit Actions"));
addToolBar(tb);
QMenu *menu = new QMenu(tr("&Edit"), this);
menuBar()->addMenu(menu);
QAction *a;
a = actionUndo = new QAction(QIcon::fromTheme("edit-undo", QIcon(rsrcPath + "/editundo.png")),
tr("&Undo"), this);
a->setShortcut(QKeySequence::Undo);
tb->addAction(a);
menu->addAction(a);
a = actionRedo = new QAction(QIcon::fromTheme("edit-redo", QIcon(rsrcPath + "/editredo.png")),
tr("&Redo"), this);
a->setPriority(QAction::LowPriority);
a->setShortcut(QKeySequence::Redo);
tb->addAction(a);
menu->addAction(a);
menu->addSeparator();
a = actionCut = new QAction(QIcon::fromTheme("edit-cut", QIcon(rsrcPath + "/editcut.png")),
tr("Cu&t"), this);
a->setPriority(QAction::LowPriority);
a->setShortcut(QKeySequence::Cut);
tb->addAction(a);
menu->addAction(a);
a = actionCopy = new QAction(QIcon::fromTheme("edit-copy", QIcon(rsrcPath + "/editcopy.png")),
tr("&Copy"), this);
a->setPriority(QAction::LowPriority);
a->setShortcut(QKeySequence::Copy);
tb->addAction(a);
menu->addAction(a);
a = actionPaste = new QAction(QIcon::fromTheme("edit-paste", QIcon(rsrcPath + "/editpaste.png")),
tr("&Paste"), this);
a->setPriority(QAction::LowPriority);
a->setShortcut(QKeySequence::Paste);
tb->addAction(a);
menu->addAction(a);
a = actionInsertimage = new QAction(QIcon::fromTheme("edit-insertImage", QIcon(rsrcPath + "/image.png")),
tr("&Insert Image"), this);
a->setPriority(QAction::LowPriority);
// a->setShortcut(QKeySequence::Paste);
connect(a, SIGNAL(triggered()), this, SLOT(insertImage()));
tb->addAction(a);
menu->addAction(a);
a = actionInsertUrl = new QAction(QIcon::fromTheme("edit-insertUrl", QIcon(rsrcPath + "/link.png")),
tr("&Insert Hyperlink"), this);
a->setPriority(QAction::LowPriority);
// a->setShortcut(QKeySequence::Paste);
connect(a, SIGNAL(triggered()), this, SLOT(insertUrl()));
tb->addAction(a);
menu->addAction(a);
#ifndef QT_NO_CLIPBOARD
if (const QMimeData *md = QApplication::clipboard()->mimeData())
actionPaste->setEnabled(md->hasText());
#endif
}
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
{
installEventFilter(this);
QPixmap *pixmap = NULL;
pixmap = new QPixmap(200, 150);
pixmap->load(":/f");
QIcon *icon = new QIcon(*pixmap);
chatPicture = new QPushButton(*icon, tr("P"), this);
chatPicture->setIconSize(QSize(190, 150));
chatPicture->setFixedSize(25, 25);
// chatPicture->setStyleSheet("background:white"); //设置背景色
QPixmap *pixmap1 = NULL;
pixmap1 = new QPixmap(200, 150);
pixmap1->load(":/e");
QIcon *icon1 = new QIcon(*pixmap1);
chatEmotion1 = new QPushButton(*icon1, tr("E"), this);
chatEmotion1->setIconSize(QSize(190, 150));
chatEmotion1->setFixedSize(24, 24);
// chatEmotion1->setStyleSheet("background:white");
QPixmap *pixmap2 = NULL;
pixmap2 = new QPixmap(200, 150);
pixmap2->load(":/c.png");
QIcon *icon2 = new QIcon(*pixmap2);
chatSend = new QPushButton(*icon2, tr("发送(S)"), this);
chatSend->setIconSize(QSize(190, 150));
chatSend->setFixedSize(60, 25);
// chatSend->setStyleSheet("background:white");
chatSend->setFocus(); //设置默认焦点
//chatSend->setDefault(true); //设置默认按钮，设置了这个属性，当用户按下回车的时候，就会按下该按钮
chatSend->setShortcut(QKeySequence::InsertParagraphSeparator);
tein = new TextEdit;
// tein->setFocus();
QGridLayout *layout = new QGridLayout;
// layout->addWidget(pArea, 0, 0, 13, 9);
layout->addWidget(chatEmotion1, 0, 0, 1, 1);
layout->addWidget(chatPicture, 0, 1, 1, 1);
layout->addWidget(chatSend, 0, 2, 1, 1);
layout->addWidget(tein, 1, 0, 1, 11);
pArea= new QScrollArea(this);
teout = new QWidget(pArea);//需要滚动的是一个Qwidget，而如果是在设计器里面拖入控件，会自动添加一个
pArea->setWidget(teout);//这里设置滚动窗口qw，
// pArea->setWidgetResizable(false);
QGridLayout *layout1 = new QGridLayout;
layout1->addWidget(pArea);
QVBoxLayout *mainLayout = new QVBoxLayout;
mainLayout->addLayout(layout1, 5);
mainLayout->addLayout(layout, 2);
QWidget *mainWidget = new QWidget;
mainWidget->setMinimumSize(400, 550);
mainWidget->setLayout(mainLayout);
setCentralWidget(mainWidget);
// QVBoxLayout* mainLayout1 = new QVBoxLayout;
// mainLayout1->addWidget(mainWidget);
// setLayout(mainLayout1);
teout->setWindowFlags(Qt::FramelessWindowHint);//隐藏边框
pArea->setWindowFlags(Qt::FramelessWindowHint);//隐藏边框
this->setGeometry(0, 0, 400, 400);
teout->setGeometry(0, 0, this->size().width() - 37, 1000000);
qDebug() << mainWidget->width();
connect(chatEmotion1, &QPushButton::clicked, this, &MainWindow::Emotion); //插入表情
connect(chatPicture, SIGNAL(clicked()), this, SLOT(insertImage()));//插入图片
connect(chatSend, &QPushButton::clicked, this, &MainWindow::sendfun);//发送消息
}
HtmlEditor::HtmlEditor(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui_MainWindow)
, sourceDirty(true)
, highlighter(0)
, ui_dialog(0)
, insertHtmlDialog(0)
{
ui->setupUi(this);
ui->tabWidget->setTabText(0, "Normal View");
ui->tabWidget->setTabText(1, "HTML Source");
connect(ui->tabWidget, SIGNAL(currentChanged(int)), SLOT(changeTab(int)));
resize(600, 600);
highlighter = new Highlighter(ui->plainTextEdit->document());
QWidget *spacer = new QWidget(this);
spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
ui->standardToolBar->insertWidget(ui->actionZoomOut, spacer);
zoomLabel = new QLabel;
ui->standardToolBar->insertWidget(ui->actionZoomOut, zoomLabel);
zoomSlider = new QSlider(this);
zoomSlider->setOrientation(Qt::Horizontal);
zoomSlider->setMaximumWidth(150);
zoomSlider->setRange(25, 400);
zoomSlider->setSingleStep(25);
zoomSlider->setPageStep(100);
connect(zoomSlider, SIGNAL(valueChanged(int)), SLOT(changeZoom(int)));
ui->standardToolBar->insertWidget(ui->actionZoomIn, zoomSlider);
connect(ui->actionFileNew, SIGNAL(triggered()), SLOT(fileNew()));
connect(ui->actionFileOpen, SIGNAL(triggered()), SLOT(fileOpen()));
connect(ui->actionFileSave, SIGNAL(triggered()), SLOT(fileSave()));
connect(ui->actionFileSaveAs, SIGNAL(triggered()), SLOT(fileSaveAs()));
connect(ui->actionExit, SIGNAL(triggered()), SLOT(close()));
connect(ui->actionInsertImage, SIGNAL(triggered()), SLOT(insertImage()));
connect(ui->actionCreateLink, SIGNAL(triggered()), SLOT(createLink()));
connect(ui->actionInsertHtml, SIGNAL(triggered()), SLOT(insertHtml()));
connect(ui->actionZoomOut, SIGNAL(triggered()), SLOT(zoomOut()));
connect(ui->actionZoomIn, SIGNAL(triggered()), SLOT(zoomIn()));
// these are forward to internal QWebView
FORWARD_ACTION(ui->actionEditUndo, QWebPage::Undo);
FORWARD_ACTION(ui->actionEditRedo, QWebPage::Redo);
FORWARD_ACTION(ui->actionEditCut, QWebPage::Cut);
FORWARD_ACTION(ui->actionEditCopy, QWebPage::Copy);
FORWARD_ACTION(ui->actionEditPaste, QWebPage::Paste);
FORWARD_ACTION(ui->actionFormatBold, QWebPage::ToggleBold);
FORWARD_ACTION(ui->actionFormatItalic, QWebPage::ToggleItalic);
FORWARD_ACTION(ui->actionFormatUnderline, QWebPage::ToggleUnderline);
// Qt 4.5.0 has a bug: always returns 0 for QWebPage::SelectAll
connect(ui->actionEditSelectAll, SIGNAL(triggered()), SLOT(editSelectAll()));
connect(ui->actionStyleParagraph, SIGNAL(triggered()), SLOT(styleParagraph()));
connect(ui->actionStyleHeading1, SIGNAL(triggered()), SLOT(styleHeading1()));
connect(ui->actionStyleHeading2, SIGNAL(triggered()), SLOT(styleHeading2()));
connect(ui->actionStyleHeading3, SIGNAL(triggered()), SLOT(styleHeading3()));
connect(ui->actionStyleHeading4, SIGNAL(triggered()), SLOT(styleHeading4()));
connect(ui->actionStyleHeading5, SIGNAL(triggered()), SLOT(styleHeading5()));
connect(ui->actionStyleHeading6, SIGNAL(triggered()), SLOT(styleHeading6()));
connect(ui->actionStylePreformatted, SIGNAL(triggered()), SLOT(stylePreformatted()));
connect(ui->actionStyleAddress, SIGNAL(triggered()), SLOT(styleAddress()));
connect(ui->actionFormatFontName, SIGNAL(triggered()), SLOT(formatFontName()));
connect(ui->actionFormatFontSize, SIGNAL(triggered()), SLOT(formatFontSize()));
connect(ui->actionFormatTextColor, SIGNAL(triggered()), SLOT(formatTextColor()));
connect(ui->actionFormatBackgroundColor, SIGNAL(triggered()), SLOT(formatBackgroundColor()));
// no page action exists yet for these, so use execCommand trick
connect(ui->actionFormatStrikethrough, SIGNAL(triggered()), SLOT(formatStrikeThrough()));
connect(ui->actionFormatAlignLeft, SIGNAL(triggered()), SLOT(formatAlignLeft()));
connect(ui->actionFormatAlignCenter, SIGNAL(triggered()), SLOT(formatAlignCenter()));
connect(ui->actionFormatAlignRight, SIGNAL(triggered()), SLOT(formatAlignRight()));
connect(ui->actionFormatAlignJustify, SIGNAL(triggered()), SLOT(formatAlignJustify()));
connect(ui->actionFormatDecreaseIndent, SIGNAL(triggered()), SLOT(formatDecreaseIndent()));
connect(ui->actionFormatIncreaseIndent, SIGNAL(triggered()), SLOT(formatIncreaseIndent()));
connect(ui->actionFormatNumberedList, SIGNAL(triggered()), SLOT(formatNumberedList()));
connect(ui->actionFormatBulletedList, SIGNAL(triggered()), SLOT(formatBulletedList()));
// necessary to sync our actions
connect(ui->webView->page(), SIGNAL(selectionChanged()), SLOT(adjustActions()));
connect(ui->webView->page(), SIGNAL(contentsChanged()), SLOT(adjustSource()));
ui->webView->setFocus();
setCurrentFileName(QString());
QString initialFile = ":/example.html";
const QStringList args = QCoreApplication::arguments();
if (args.count() == 2)
initialFile = args.at(1);
if (!load(initialFile))
fileNew();
adjustActions();
adjustSource();
setWindowModified(false);
changeZoom(100);
}
MRichTextEdit::MRichTextEdit(QWidget *parent)
: QWidget(parent)
{
setupUi(this);
m_lastBlockList = 0;
f_textedit->setTabStopWidth(40);
connect(f_textedit, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
this, SLOT(slotCurrentCharFormatChanged(QTextCharFormat)));
connect(f_textedit, SIGNAL(cursorPositionChanged()),
this, SLOT(slotCursorPositionChanged()));
m_fontsize_h1 = 18;
m_fontsize_h2 = 16;
m_fontsize_h3 = 14;
m_fontsize_h4 = 12;
fontChanged(f_textedit->font());
bgColorChanged(f_textedit->textColor());
// paragraph formatting
m_paragraphItems << tr("Standard")
<< tr("Heading 1")
<< tr("Heading 2")
<< tr("Heading 3")
<< tr("Heading 4")
<< tr("Monospace");
f_paragraph->addItems(m_paragraphItems);
connect(f_paragraph, SIGNAL(activated(int)),
this, SLOT(textStyle(int)));
// undo & redo
f_undo->setShortcut(QKeySequence::Undo);
f_redo->setShortcut(QKeySequence::Redo);
connect(f_textedit->document(), SIGNAL(undoAvailable(bool)),
f_undo, SLOT(setEnabled(bool)));
connect(f_textedit->document(), SIGNAL(redoAvailable(bool)),
f_redo, SLOT(setEnabled(bool)));
f_undo->setEnabled(f_textedit->document()->isUndoAvailable());
f_redo->setEnabled(f_textedit->document()->isRedoAvailable());
connect(f_undo, SIGNAL(clicked()), f_textedit, SLOT(undo()));
connect(f_redo, SIGNAL(clicked()), f_textedit, SLOT(redo()));
// cut, copy & paste
f_cut->setShortcut(QKeySequence::Cut);
f_copy->setShortcut(QKeySequence::Copy);
f_paste->setShortcut(QKeySequence::Paste);
f_cut->setEnabled(false);
f_copy->setEnabled(false);
connect(f_cut, SIGNAL(clicked()), f_textedit, SLOT(cut()));
connect(f_copy, SIGNAL(clicked()), f_textedit, SLOT(copy()));
connect(f_paste, SIGNAL(clicked()), f_textedit, SLOT(paste()));
connect(f_textedit, SIGNAL(copyAvailable(bool)), f_cut, SLOT(setEnabled(bool)));
connect(f_textedit, SIGNAL(copyAvailable(bool)), f_copy, SLOT(setEnabled(bool)));
#ifndef QT_NO_CLIPBOARD
connect(QApplication::clipboard(), SIGNAL(dataChanged()), this, SLOT(slotClipboardDataChanged()));
#endif
// link
f_link->setShortcut(Qt::CTRL + Qt::Key_L);
connect(f_link, SIGNAL(clicked(bool)), this, SLOT(textLink(bool)));
// bold, italic & underline
f_bold->setShortcut(Qt::CTRL + Qt::Key_B);
f_italic->setShortcut(Qt::CTRL + Qt::Key_I);
f_underline->setShortcut(Qt::CTRL + Qt::Key_U);
connect(f_bold, SIGNAL(clicked()), this, SLOT(textBold()));
connect(f_italic, SIGNAL(clicked()), this, SLOT(textItalic()));
connect(f_underline, SIGNAL(clicked()), this, SLOT(textUnderline()));
connect(f_strikeout, SIGNAL(clicked()), this, SLOT(textStrikeout()));
// lists
f_list_bullet->setShortcut(Qt::CTRL + Qt::Key_Minus);
f_list_ordered->setShortcut(Qt::CTRL + Qt::Key_Equal);
connect(f_list_bullet, SIGNAL(clicked(bool)), this, SLOT(listBullet(bool)));
connect(f_list_ordered, SIGNAL(clicked(bool)), this, SLOT(listOrdered(bool)));
// indentation
f_indent_dec->setShortcut(Qt::CTRL + Qt::Key_Comma);
f_indent_inc->setShortcut(Qt::CTRL + Qt::Key_Period);
connect(f_indent_inc, SIGNAL(clicked()), this, SLOT(increaseIndentation()));
connect(f_indent_dec, SIGNAL(clicked()), this, SLOT(decreaseIndentation()));
// font size
QFontDatabase db;
foreach(int size, db.standardSizes())
{
f_fontsize->addItem(QString::number(size));
}
connect(f_fontsize, SIGNAL(activated(QString)), this, SLOT(textSize(QString)));
f_fontsize->setCurrentIndex(f_fontsize->findText(QString::number(QApplication::font().pointSize())));
// text background color
QPixmap pix(16, 16);
pix.fill(QApplication::palette().background().color());
f_bgcolor->setIcon(pix);
connect(f_bgcolor, SIGNAL(clicked()), this, SLOT(textBgColor()));
// images
connect(f_image, SIGNAL(clicked()), this, SLOT(insertImage()));
}
TextRoom::TextRoom(QWidget *parent, Qt::WFlags f)
: QWidget(parent, f), sentenceTally(0)
{
setupUi(this);
setObjectName("textroom");
// Set the default values for variables.
numChanges = 0;
prevLength = 0;
wordcount = 0;
alarm = 0;
parasold = 0;
isHighlighted = false;
#ifdef Q_OS_MACX
// Find the path for the app path
QDir tmpDir = QDir(QCoreApplication::applicationDirPath());
// go into Resources folder
tmpDir.cdUp();
tmpDir.cd("Resources");
// get the full path for the resources
resourcesDir = tmpDir.path();
#endif
// Create the dialog windows.
optionsDialog = new OptionsDialog(this);
helpDialog = new HelpDialog(this);
selectFont = new SelectFont(this);
aboutDialog = new AboutDialog(this);
scratchDialog = new ScratchDialog(this);
miniFlo = new MiniFlo(this);
getAWord = new GetAWord(this);
musicRoom = new MusicRoom(this);
googleDocsDialog = new GoogleDocsDialog(this);
// Read settings saved by Options Dialog.
#ifdef Q_OS_WIN32
settings = new QSettings(QSettings::IniFormat, QSettings::UserScope, QApplication::applicationName());
#else
settings = new QSettings();
#endif
readSettings();
// Sound adjustments.
int audio_rate = 11025;
Uint16 audio_format = AUDIO_S16SYS;
int audio_channels = 2;
int audio_buffers = 1024;
if ( SDL_Init(SDL_INIT_AUDIO) < 0 ) {
fprintf(stderr, "Unable to init SDL: %s\n", SDL_GetError());
exit(1);
}
atexit(SDL_Quit);
if(Mix_OpenAudio(audio_rate, audio_format, audio_channels, audio_buffers) != 0) {
printf("Unable to initialize audio: %s\n", Mix_GetError());
exit(1);
}
// Load sounds.
#ifdef Q_OS_WIN32
soundenter = Mix_LoadWAV("keyenter.wav");
#elif defined(Q_OS_MACX)
QString tmp = resourcesDir;
tmp.append("/sounds/keyenter.wav");
soundenter = Mix_LoadWAV(tmp.toAscii());
#else
soundenter = Mix_LoadWAV("/usr/share/sounds/keyenter.wav");
#endif
if(soundenter == NULL) {
printf("Unable to load WAV file: %s\n", Mix_GetError());
}
#ifdef Q_OS_WIN32
soundany = Mix_LoadWAV("keyany.wav");
#elif defined(Q_OS_MACX)
tmp = resourcesDir;
tmp.append("/sounds/keyany.wav");
soundany = Mix_LoadWAV(tmp.toAscii());
#else
soundany = Mix_LoadWAV("/usr/share/sounds/keyany.wav");
#endif
if(soundany == NULL) {
printf("Unable to load WAV file: %s\n", Mix_GetError());
}
// Create the keyboard shortcuts.
new QShortcut ( QKeySequence(QKeySequence::New), this, SLOT( newFile() ) );
new QShortcut ( QKeySequence(QKeySequence::Open), this, SLOT( open() ) );
new QShortcut ( QKeySequence(QKeySequence::Save), this, SLOT( save() ) );
new QShortcut ( QKeySequence(QKeySequence::HelpContents), this, SLOT( help() ) );
#ifdef Q_OS_MACX
new QShortcut ( QKeySequence(tr("F1", "Help")), this, SLOT( help() ) );
#endif
new QShortcut ( QKeySequence(tr("F2", "Options")), this, SLOT( options() ) );
new QShortcut ( QKeySequence(tr("F3", "About")), this, SLOT( about() ) );
new QShortcut ( QKeySequence(tr("F5", "Spell Check")), this, SLOT( spellCheck() ) );
new QShortcut ( QKeySequence(tr("F6", "Scratch Pad")), this, SLOT( showScratchPad() ) );
new QShortcut ( QKeySequence(tr("Ctrl+P", "Print")), this, SLOT( print() ) );
new QShortcut ( QKeySequence(tr("Shift+Ctrl+S", "Save As")), this, SLOT( saveAs() ) );
new QShortcut ( QKeySequence(tr("Ctrl+D", "Insert Date")), this, SLOT( insertDate() ) );
new QShortcut ( QKeySequence(tr("Ctrl+T", "Insert Time")), this, SLOT( insertTime() ) );
new QShortcut ( QKeySequence(tr("Ctrl+Q", "Quit Application")) , this, SLOT( close() ) );
new QShortcut ( QKeySequence(tr("Alt+F4", "Quit Application")) , this, SLOT( close() ) );
new QShortcut ( QKeySequence(tr("Ctrl+F", "Find Text")) , this, SLOT( find() ) );
new QShortcut ( QKeySequence(tr("F11", "Toggle Fullscreen")) , this, SLOT( toggleFullScreen() ) );
new QShortcut ( QKeySequence(tr("Esc", "Toggle Fullscreen")) , this, SLOT( toggleEscape() ) );
new QShortcut ( QKeySequence(tr("Ctrl+M", "Minimize TextRoom")) , this, SLOT( showMinimized() ) );
new QShortcut ( QKeySequence(tr("F4", "Find Next")) , this, SLOT( find_next() ) );
new QShortcut ( QKeySequence(tr("Ctrl+F4", "Find Previous")) , this, SLOT( find_previous() ) );
new QShortcut ( QKeySequence(tr("Ctrl+B", "Bold")) , this, SLOT( textBold() ) );
new QShortcut ( QKeySequence(tr("Ctrl+I", "Italic")) , this, SLOT( textItalic() ) );
new QShortcut ( QKeySequence(tr("Ctrl+Up", "Increase Text Size")) , this, SLOT( textSizeUp() ) );
new QShortcut ( QKeySequence(tr("Ctrl+Down", "Decrease Text Size")) , this, SLOT( textSizeDown() ) );
new QShortcut ( QKeySequence(tr("Ctrl+W", "Select Font")) , this, SLOT( changeFont() ) );
new QShortcut ( QKeySequence(tr("Ctrl+R", "Align Right")) , this, SLOT( alignRight() ) );
new QShortcut ( QKeySequence(tr("Ctrl+L", "Align Left")) , this, SLOT( alignLeft() ) );
new QShortcut ( QKeySequence(tr("Ctrl+J", "Align Justify")) , this, SLOT( alignJustify() ) );
new QShortcut ( QKeySequence(tr("Ctrl+E", "Align Center")) , this, SLOT( alignCenter() ) );
new QShortcut ( QKeySequence(tr("Ctrl+Alt+I", "Insert Image")) , this, SLOT( insertImage() ) );
new QShortcut ( QKeySequence(tr("F7", "Show MiniFlo")) , this, SLOT( showMiniFlo() ) );
new QShortcut ( QKeySequence(tr("F8", "Get A Word")) , this, SLOT( showGetAWord() ) );
new QShortcut ( QKeySequence(tr("F9", "MusicRoom")) , this, SLOT( showMusicRoom() ) );
new QShortcut ( QKeySequence(tr("F10", "Google Docs")) , this, SLOT( exportToGoogle() ) );
// Service: show cursor
new QShortcut ( QKeySequence(tr("Shift+F4", "Show Cursor")) , this, SLOT( sCursor() ) );
//fw = new QFileSystemWatcher(this);
//fw->addPath( settings->fileName() );
// If file is changed, read the settings->
//connect(fw, SIGNAL(fileChanged(const QString)),
// this, SLOT(readSettings()));
// If the document is changed, do some stuff.
connect(textEdit->document(), SIGNAL(contentsChanged()),
this, SLOT(documentWasModified()));
// If position is changed, scroll.
connect(textEdit->verticalScrollBar(), SIGNAL(valueChanged(int)),
this, SLOT(vPositionChanged()));
// If horizontal scrollar is changed, scroll.
connect(horizontalSlider, SIGNAL(valueChanged(int)),
this, SLOT(hSliderPositionChanged()));
connect(textEdit, SIGNAL(anchorClicked(QUrl)), this, SLOT(showScratchPad()));
// check if we need to open some file at startup
const QStringList args = QCoreApplication::arguments();
if (args.count() == 2)
{
QFile file( args.at(1) );
if ( file.exists() )
curFile = args.at(1);
}
if (!curFile.isEmpty())
loadFile(curFile);
else
newFile();
// set cursor position
if ( isSaveCursor )
{
textEdit->textCursor().setPosition(cPosition);
}
writeSettings();
// Refresh the file status every second.
QTimer *timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(getFileStatus()));
timer->start(1000);
}