MeVisLab Scripting Reference
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#include <mlabWebViewControl.h>
Inherits MLABSimpleWidgetControl.
Public Types | |
enum | FindFlags |
enum | WebAction |
Public Types inherited from MLABWidgetControl | |
enum | TitleType |
Public Slots | |
Direct WebKit access | |
Note that this is best accessed using Python and that you need to import PythonQt.QtWebKit to get access to the full API of these classes. Have a look at http://doc.qt.io/archives/qt-5.5/qtwebkit.html for a detailed API description. | |
QWebView * | webView () |
QWebPage * | webPage () |
QWebFrame * | webMainFrame () |
QWebElement | documentElement () |
Public Slots inherited from MLABWidgetControl | |
void | adjustSize () |
virtual void | setEnabled (bool flag) |
virtual void | setVisible (bool flag) |
virtual bool | isVisible () |
virtual void | setFocus () |
virtual bool | hasFocus () |
virtual void | setToolTip (const QString &string) |
virtual void | setWhatsThis (const QString &string) |
void | displayWhatsThis () |
void | displayWhatsThis (const QString &text) |
virtual void | setTitle (const QString &) |
QWidget * | widget () |
QLayout * | layout () |
virtual QString | windowHandle () |
virtual bool | createScreenshot (const QString &filename, bool grabFromScreen=true, bool scaleToLowRes=false) |
bool | isReloadable () const |
void | reload (MLABTree *tree) |
QString | createGlobalScreenshot () |
QString | applicationName () |
QSize | size () |
int | width () |
int | height () |
int | minWidth () |
int | minHeight () |
int | maxWidth () |
int | maxHeight () |
virtual void | setMinWidth (int s) |
virtual void | setMinHeight (int s) |
void | setMaxWidth (int s) |
void | setMaxHeight (int s) |
QSize | sizeHint () |
QSize | minSize () |
QSize | maxSize () |
void | setMinSize (QSize size) |
void | setMaxSize (QSize size) |
void | updateLayout () |
int | windowID () |
MLABWidgetControl * | control (const QString &name) |
float | scaleFactor () |
MLABModule * | module () |
QString | getType () |
QString | getName () |
bool | acceptDrops () |
void | setAcceptDrops (bool flag) |
void | raiseWidget () |
void | setStyleSheetFromString (const QString &styleSheetText) |
void | setStyleSheetFromFile (const QString &styleSheetFileName) |
MLABTree * | tree () |
void | updateMaxSize () |
bool | expandX () |
bool | expandY () |
MLABTreePtr | getDefaultTagValues () const |
virtual bool | hasUncommittedChanges () const |
virtual void | applyUncommittedChanges () |
virtual void | revertUncommittedChanges () |
MLABField * | field () const |
virtual QString | py_toString () |
Scripting access | |
QVariant | evaluateJavaScript (const QString &script) |
QVariant | callJavaScript (const QString &functionToCall, QVariantList args=QVariantList()) |
QVariant | getJavaScriptValue (const QString &scopedName) |
void | setJavaScriptValue (const QString &scopedName, const QVariant &value) |
QString | selectedText () |
bool | findText (const QString &subString, int options=0) |
void | setUrl (const QUrl &url) |
void | setUrlFromFileName (const QString &absoluteFileName) |
void | setUrlFromString (const QString &urlString) |
void | setHtmlFromString (const QString &html, const QUrl &baseUrl=QUrl()) |
QUrl | url () |
void | print (MLABScriptPrinter *printer) |
QObject * | getAction (WebAction action) |
void | triggerAction (WebAction action) |
void | addActionToMenu (MLABPopupMenuControl *menu, WebAction action) |
void | showFindTool () |
void | hideFindTool () |
void | loadStarted () |
void | loadProgress (float progress) |
void | loadFinished (bool success) |
void | javaScriptInit () |
void | linkClicked (const QUrl &) |
void | selectionChanged () |
void | urlChanged (const QUrl &) |
Additional Inherited Members | |
Public Member Functions inherited from MLABWidgetControl | |
bool | createScreenshot (QWidget *widget, const QString &filename, int x=0, int y=0, int w=-1, int h=-1, bool grabFromScreen=true, bool scaleToLowRes=false) |
void | setStyle (MLABStyle *proto) |
MLABStyle * | style () |
QString | buildTitleString (MLABField *optionalField, bool splitUppercase, TitleType *resultTitleType=nullptr) |
void | evaluateVisibleOnExpression () |
Static Public Member Functions inherited from MLABWidgetControl | |
static bool | showMDLFileForWidget (QWidget *w) |
static bool | showHelpContextMenuForWidget (QWidget *w) |
static QKeySequence | getKeySequence (const MLABTree *attrib) |
static QString | trimString (const QString &s, QWidget *w, trim mode) |
Protected Slots inherited from MLABWidgetControl | |
void | emitResizeCommand () |
void | updateEnabledState () |
void | setVisibleDelayed (bool visible) |
void | tooltipFieldChanged () |
Protected Member Functions inherited from MLABWidgetControl | |
void | setupEditedField () |
virtual void | internalReload () |
virtual void | addDefaultTagValues (MLABTree *tree) const |
void | addDefaultTagValue (MLABTree *tree, const QString &tagName, const QString &tagValue) const |
void | addDefaultTagValue (MLABTree *tree, const QString &tagName, const char *tagValue) const |
void | addDefaultTagValue (MLABTree *tree, const QString &tagName, bool tagValue) const |
void | addDefaultTagValue (MLABTree *tree, const QString &tagName, int tagValue) const |
void | addDefaultTagValue (MLABTree *tree, const QString &tagName, unsigned int tagValue) const |
void | addDefaultTagValue (MLABTree *tree, const QString &tagName, float tagValue) const |
void | addDefaultTagValue (MLABTree *tree, const QString &tagName, double tagValue) const |
bool | verifyThatParentsHaveDifferentAlignGroups (const QString &alignGroup, bool isXAlign) |
MLABField * | lookupField (const QString fieldname, MLABTree *tree, const char *classname=nullptr, bool warn=true) |
QPixmap | readPixmap (MLABTree *tree) |
QPixmap | readPixmap (const QString &filename) |
QPixmap | readPixmap (MLABTree *tree, float scale) |
QPixmap | readPixmap (const QString &filename, float scale) |
QImage | readImage (MLABTree *tree, float scale) |
QImage | readImage (const QString &filename, float scale) |
void | updateMaxSize (bool maygrow) |
QString | trimString (const QString &s, QWidget *w) |
void | setupScaleFactor () |
QString | uniqueGroupString () |
bool | createIconSet (QIcon &icon, QAbstractButton *button=nullptr, bool autoScale=false) |
bool | createIconSetPixmap (QIcon &iconset, const QString &name, QIcon::Mode mode, QIcon::State state, bool resize=false, QSize *scaleSize=nullptr) |
bool | createIconSet (MLABTree *tree, QIcon &icon, QAbstractButton *button=nullptr, bool autoScale=false) |
bool | createIconSetPixmap (MLABTree *tree, QIcon &iconset, const QString &name, QIcon::Mode mode, QIcon::State state, bool resize=false, QSize *scaleSize=nullptr) |
QSize | defaultIconSize () |
virtual void | applyStyle () |
QString | loadStyleSheetFile (const QString &styleSheetFileName) |
Static Protected Member Functions inherited from MLABWidgetControl | |
static QString | loadTextFileWithReplacedMDLVariables (const QString &filename) |
static bool | shouldExpandCheck (MLABTree *t) |
static QString | removeStyleSheetComments (const QString &style) |
Protected Attributes inherited from MLABWidgetControl | |
struct MLABWidgetControl::__flags | _flags |
MLABTreePtr | _tree |
MLABTreePtr | _prototype |
MLABStylePtr | _style |
QWidget * | _widget |
int | _windowId |
float | _scale |
MLABWidgetControlContextInfo * | _info |
int | _controlType |
QString | _alignGroupX |
QString | _alignGroupY |
QString | _alignGroupLabels |
QString | _alignChildX |
QString | _alignChildY |
int | _maxColIndex |
int | _maxRowIndex |
int | _layoutXDepth |
int | _layoutYDepth |
QPointer< MLABModule > | _module |
QPointer< MLABField > | _field |
QPointer< MLABField > | _tooltipField |
MLABFieldExpressionEvaluator * | _visibleOnEvaluator |
trim | _trim |
bool | _isReloadable |
Static Protected Attributes inherited from MLABWidgetControl | |
static MLABTreePtr | _currentAttrib |
static int | _uniqAlignGroupCounter |
static const bool | expandXDefault = false |
static const bool | expandYDefault = false |
static const QString | alignXDefault |
static const QString | alignYDefault |
static const QString | bgModeDefault |
static const QString | editBgModeDefault |
static const QString | buttonBgModeDefault |
static const int | colspanDefault = 1 |
WebView control offers a full features HTML browser engine based on WebKit.
MDL reference: WebView
FindFlags can be used to specify how findText behaves.
The possible values are described at http://doc.qt.io/archives/qt-5.5/qwebpage.html#FindFlag-enum
WebAction can be used to specify which WebAction to get.
The possible values are described at http://doc.qt.io/archives/qt-5.5/qwebpage.html#WebAction-enum
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add the WebAction to the given MDL popup menu
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call the given javascript function with given args and return the result of the call
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get the document element of the current web page's main frame Have a look at http://doc.qt.io/archives/qt-5.5/qwebelement.html
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evaluate the given javascript inside of web page
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find given text and return if it was found. Options are or'ed together from FindFlags.
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get web action for usage in a QMenu/QToolbar
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get the given javascript value
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hide the find tool
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print on the given printer
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get the currently selected text
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set the html
data from the given string.
If no baseUrl
is given, the base url is the of the MDL code that created this WebView.
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set the given javascript value
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set the url to load
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set the url from the given local filename
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set the url from the given string
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show the find tool
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trigger the given web action The actions are available as enum values on the view.
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get the underlying main frame of the web page
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get the underlying web page
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get the underlying web view