void ViWaveWidgetGroup::updateBindings()
{
ViWaveWidget *widget;
ViWaveWidgetGroup::Action action;
foreach(widget, mWidgets)
{
widget->disconnect(this);
foreach(action, mActions)
{
if(action == ViWaveWidgetGroup::Zoom)
{
QObject::connect(widget, SIGNAL(zoomChanged(qint16)), this, SLOT(changeZoom(qint16)));
}
else if(action == ViWaveWidgetGroup::Pointer)
{
QObject::connect(widget, SIGNAL(pointerChanged(qint32)), this, SLOT(changePointer(qint32)));
}
else if(action == ViWaveWidgetGroup::Position)
{
QObject::connect(widget, SIGNAL(positionChanged(ViAudioPosition)), this, SLOT(changePosition(ViAudioPosition)));
}
else if(action == ViWaveWidgetGroup::Toolbars)
{
QObject::connect(widget, SIGNAL(toolbarsShown()), this, SLOT(showToolbars()));
QObject::connect(widget, SIGNAL(toolbarsHidden()), this, SLOT(hideToolbars()));
}
}
}
TileView::TileView(int internalId) : PixelEditor(16, 16, 1)
{
m_tileId = 0;
m_internalId = internalId;
m_allowedDragWidget = 0;
setEditable(false);
changeZoom(2);
setGrid(true);
}
/**
* SpinBox 내용이 변경되었을 때 호출되는 Slot
*/
void RightPanel::changeZoom()
{
if (objectpanelMPP == spinBoxZoom->value()) return;
if (mapcanvasMPP != spinBoxZoom->value()) {
objectpanelMPP = spinBoxZoom->value();
emit changeZoom(objectpanelMPP);
}
}
void
SystemTopologyDrawing::changeZoom( double factor )
{
// check if minimum zoom level has been reached
int oldWidth = getBaseLineWidth();
int minPixelPerElement = data->getLineType() == NO_LINES ? 1 : 2;
int minWidth = data->getDim( XX ) * minPixelPerElement;
//qDebug() << "changeZoom:" << oldWidth << minWidth << transform->getAbsoluteScaleFactor();
if ( ( factor < 1 ) && ( oldWidth <= minWidth ) )
{
return; // minimum size reached
}
// if BaseLineWidth isn't reduced to number of elements in x direction,
// ensure that recursion is aborted
bool factorTooSmall = transform->getAbsoluteScaleFactor() < ( 1. * data->getDim( XX ) / parentSize.width() );
if ( factorTooSmall && factor < 1 )
{
return;
}
// set data
transform->zoom( factor );
// scale and draw topology
double x, y, z;
plane.getTopLeftPoint( x, y, z );
plane.scale( x, y, z, transform->getRelativeScaleFactor() );
int newWidth = getBaseLineWidth();
// if result hasn't changed, try to zoom with the same factor again
bool changed = oldWidth != newWidth;
if ( !changed && ( newWidth >= minWidth ) )
{
changeZoom( factor );
}
else
{
draw();
}
}
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);
}
/**
\fn init
*/
bool sdlRenderImpl::init( GUI_WindowInfo * window, uint32_t w, uint32_t h,renderZoom zoom)
{
ADM_info("[SDL] Initializing video subsystem\n");
int bpp;
int flags;
baseInit(w,h,zoom);
if (SDL_InitSubSystem(SDL_INIT_VIDEO) < 0)
{
ADM_warning("[SDL] FAILED initialising video subsystem\n");
ADM_warning("[SDL] ERROR: %s\n", SDL_GetError());
return false;
}
ADM_info("[SDL] Video subsystem init ok\n");
sdl_running=true;
ADM_info("[SDL] Creating window (at %x,%d)\n",window->x,window->y);
int nbDriver=listOfSDLDrivers.size();
if(!nbDriver)
{
ADM_warning("[SDL] No driver loaded\n");
return false;
}
if(sdlDriverIndex==-1 || sdlDriverIndex>=nbDriver)
{
ADM_warning("[SDL] No available driver found\n");
return false;
}
#if 0
sdl_window = SDL_CreateWindow("avidemux_sdl2",
SDL_WINDOWPOS_UNDEFINED,
SDL_WINDOWPOS_UNDEFINED,
w, h,
SDL_WINDOW_BORDERLESS | SDL_WINDOW_FOREIGN*1);
SDL_SetWindowPosition(sdl_window,window->x,window->y);
#else
sdl_window=SDL_CreateWindowFrom((void*)window->systemWindowId);
#endif
if(!sdl_window)
{
ADM_info("[SDL] Creating window failed!\n");
ADM_warning("[SDL] ERROR: %s\n", SDL_GetError());
cleanup();
return false;
}
sdl_renderer = SDL_CreateRenderer(sdl_window, sdlDriverIndex, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC);
if(!sdl_renderer)
sdl_renderer = SDL_CreateRenderer(sdl_window, sdlDriverIndex, 0);
if(!sdl_renderer)
{
ADM_warning("[SDL] FAILED to create a renderer\n");
cleanup();
return false;
}
sdl_texture = SDL_CreateTexture(sdl_renderer,
SDL_PIXELFORMAT_YV12,
SDL_TEXTUREACCESS_STREAMING,
w, h);
if(sdl_texture)
{
useYV12=true;
}else
{
useYV12=false;
sdl_texture = SDL_CreateTexture(sdl_renderer,
SDL_PIXELFORMAT_ARGB8888,
SDL_TEXTUREACCESS_STREAMING,
w, h);
if(!sdl_texture)
{
ADM_warning("[SDL] FAILED to create a texture (rgb)\n");
cleanup();
return false;
}
}
ADM_info("[SDL] Setting final size\n");
changeZoom(zoom);
ADM_info("[SDL] All init done.\n");
return true;
}
void BrowserWidget::zoomOut() {
changeZoom(1 / zoomStepFactor);
newScene();
}
void BrowserWidget::zoomIn() {
changeZoom(zoomStepFactor);
}
