Package: gWidgets2 1.0-9
John Verzani
gWidgets2: Rewrite of gWidgets API for Simplified GUI Construction
Re-implementation of the 'gWidgets' API. The API is defined in this package. A second, toolkit-specific package is required to use it. At this point only 'gWidgets2tcltk' is viable.
Authors:
gWidgets2_1.0-9.tar.gz
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gWidgets2.pdf |gWidgets2.html✨
gWidgets2/json (API)
NEWS
| # Install 'gWidgets2' in R: |
| install.packages('gWidgets2', repos = c('https://gwidgets3.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/gwidgets3/gwidgets2/issues
Last updated 3 years agofrom:1f21cd9b6e. Checks:OK: 3 NOTE: 4. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Nov 08 2024 |
| R-4.5-win | NOTE | Nov 08 2024 |
| R-4.5-linux | NOTE | Nov 08 2024 |
| R-4.4-win | NOTE | Nov 08 2024 |
| R-4.4-mac | NOTE | Nov 08 2024 |
| R-4.3-win | OK | Nov 08 2024 |
| R-4.3-mac | OK | Nov 08 2024 |
Exports:.addStockIcons.gaction.galert.gbasicdialog.gbutton.gcalendar.gcheckbox.gcheckboxgroup.gcombobox.gconfirm.gdf.gdfnotebook.gedit.getStockIconByName.getStockIcons.gexpandgroup.gfile.gfilebrowse.gfilter.gformlayout.gframe.ggraphics.ggraphicsnotebook.ggroup.ghtml.gimage.ginput.glabel.glayout.gmenu.gmessage.gnotebook.gpanedgroup.gprogressbar.gradio.gseparator.gslider.gspinbutton.gstackwidget.gstatusbar.gtable.gtext.gtimer.gtoolbar.gtree.gvarbrowser.gwindow.stockIconFromClass.stockIconFromObjectaddaddDragMotionaddDropSourceaddDropTargetaddHandleraddHandlerBluraddHandlerChangedaddHandlerClickedaddHandlerColumnclickedaddHandlerColumnDoubleclickedaddHandlerColumnRightclickedaddHandlerControlclickaddHandlerDestroyaddHandlerDoubleclickaddHandlerExposeaddHandlerFocusaddHandlerIdleaddHandlerKeystrokeaddHandlerMouseMotionaddHandlerRightclickaddHandlerSelectaddHandlerSelectionChangedaddHandlerShiftclickaddHandlerUnrealizeaddPopupMenuaddRightclickPopupMenuaddSpaceaddSpringaddStockIconsblockHandlerblockHandlersdeletedisposeeditableeditable<-enabledenabled<-focusfocus<-fontfont<-gactiongalertgbasicdialoggbuttongcalendargcheckboxgcheckboxgroupgcomboboxgconfirmgdfgdfnotebookgdroplistgeditgetBlockgetStockIconByNamegetStockIconsgetToolkitWidgetgetTopLevelgetWidgetgetWithDefaultgexpandgroupgfilegfilebrowsegfiltergformlayoutgframeggraphicsggraphicsnotebookggroupghtmlgimageginputglabelglayoutgmenugmessagegnotebookgpanedgroupgprogressbargradiogseparatorgslidergspinbuttongstackwidgetgstatusbargtablegtextgtimergtoolbargtoolkitgtreeguiToolkitgvarbrowsergvboxgwindowinsertis_emptyis_MacOSXis_WindowsisExtantredoremoveHandlershort_summarysizesize<-stockIconFromClassstockIconFromObjectsvaluesvalue<-tagtag<-tooltiptooltip<-unblockHandlerunblockHandlersundovisiblevisible<-XXX
Dependencies:digest
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| gWidgets2. An API for programming GUIs | gWidgets2-package |
| Toolkit constructor | .gdfnotebook.default |
| Return items | dim.GComponent dimnames.GComponent dimnames<-.GComponent length.GComponent length<-.GComponent names.GComponent names<-.GComponent names<-.GFrame str.GComponent update.GComponent [.GComponent [.GContainer [.GDefaultWidget [.GDf [.GEdit [<-.GComponent |
| Add a child object to parent container | add add.default delete delete.GContainer |
| change handler for ggraphics | add3rdMousePopupMenu add3rdmousePopupMenu addDragMotion addDragMotion.default addDropSource addDropSource.default addDropTarget addDropTarget.default addHandler addHandler.default addHandlerBlur addHandlerBlur.default addHandlerChanged addHandlerChanged.default addHandlerChanged.GGraphics addHandlerClicked addHandlerClicked.default addHandlerColumnclicked addHandlerColumnclicked.default addHandlerColumnDoubleclicked addHandlerColumnDoubleclicked.default addHandlerColumnRightclicked addHandlerColumnRightclicked.default addHandlerControlclick addHandlerControlclick.default addHandlerDestroy addHandlerDestroy.default addHandlerDoubleclick addHandlerDoubleclick.default addHandlerExpose addHandlerExpose.default addHandlerFocus addHandlerFocus.default addHandlerIdle addHandlerKeystroke addHandlerKeystroke.default addHandlerMouseMotion addHandlerMouseMotion.default addHandlerRightclick addHandlerRightclick.default addHandlerSelect addHandlerSelect.default addHandlerSelectionChanged addHandlerSelectionChanged.default addHandlerShiftclick addHandlerShiftclick.default addHandlerUnrealize addHandlerUnrealize.default addPopupMenu addPopupMenu.default addRightclickPopupMenu addRightclickPopupMenu.default blockHandler blockHandler.default blockHandlers blockHandlers.default removeHandler removeHandler.default unblockHandler unblockHandler.default unblockHandlers unblockHandlers.default |
| Add a spring to box containers | addSpace addSpace.GContainer addSpring addSpring.GContainer |
| Method to add icon to list of stock icons | .addStockIcons .addStockIcons.default .getStockIconByName .getStockIconByName.default .getStockIcons .getStockIcons.default .stockIconFromClass .stockIconFromClass.default .stockIconFromObject .stockIconFromObject.default addStockIcons getStockIconByName getStockIcons stockIconFromClass stockIconFromObject |
| helper function to bypass lack of cached value in method call | call_meth |
| Method to send message if any depreacted arguments are being used | check_deprecated |
| check that toolkit object return the right class | check_return_class |
| Dispose of object | dispose dispose.GComponent |
| Controls whether widget is editable or not | editable editable.default editable<- editable<-.default |
| enabled | enabled enabled.default enabled<- enabled<-.default |
| Flatten a nested list | flatten |
| Does widget have focus | focus focus.default focus<- focus<-.default |
| Returns font specification for widget, if available | font font.default font<- font<-.default font<-.GText |
| An action constructor | .gaction gaction |
| Alert dialog to display transient messages | .galert galert |
| Constructor for modal dialog that can contain an arbitrary widget | .gbasicdialog dispose.GBasicDialog gbasicdialog visible.GBasicDialog |
| Basic button widget | .gbutton addHandlerChanged.GButton gbutton svalue.GButton |
| A constructor for a date selection widget | .gcalendar addHandlerChanged.GCalendar gcalendar svalue.GCalendar |
| constructor for checkbox widget | .gcheckbox addHandlerChanged.GCheckbox gcheckbox svalue<-.GCheckbox [<-.GCheckbox |
| Constructor for checkbox group. A linked group of checkboxes, but not exclusive. | .gcheckboxgroup addHandlerChanged.GCheckboxGroup gcheckboxgroup svalue.GCheckboxGroup |
| constructor for a combobox | .gcombobox .make_gcombobox_items addHandlerChanged.GComboBox gcombobox gdroplist svalue.GComboBox [<-.GComboBox |
| Constructor for modal dialog to get confirmation | .gconfirm gconfirm |
| Common parts of a container widget | gcontainer |
| Constructor for a data frame editor | .gdf addHandlerChanged.GDf gdf svalue.GDf visible<-.GDf |
| A notebook container for many 'gdf' instances | .gdfnotebook gdfnotebook |
| Single line text edit constructor | .gedit addHandlerChanged.GEdit gedit svalue.GEdit |
| get index of element of list | get_index_in_list |
| Get an object from an environment specified by a string. | get_object_from_string |
| Get underlying toolkit widget | getBlock getBlock.GComponent getBlock.GWindow getToolkitWidget getToolkitWidget.default getTopLevel getTopLevel.GComponent getWidget getWidget.GComponent |
| Return x unless NULL, NA, length 0, ..., in which case we give default | getWithDefault |
| Constructor of box container widget with disclosure trigger and label | .gexpandgroup addHandlerChanged.GExpandGroup gexpandgroup visible<-.GExpandGroup |
| dialog for file and directory selection | .gfile .gfilebrowse gfile gfilebrowse |
| A widget for filtering a data frame | .gfilter .gfilter.default gfilter svalue.GFilter [.GFilter |
| A form layout container | .gformlayout gformlayout svalue.GFormLayout |
| Constructor for framed box container with label | .gframe gframe |
| Constructor for an embeddable graphics device | .ggraphics ggraphics |
| A notebook widget holding plot devices | .ggraphicsnotebook .ggraphicsnotebook.default ggraphicsnotebook |
| Basic box container | .ggroup ggroup gvbox svalue<-.GGroup |
| Widget for HTML display | .ghtml ghtml svalue<-.GHtml |
| A widget for displaying an image file | .gimage gimage |
| Constructor for modal dialog to collect a line of text | .ginput ginput |
| Basic label widget | .glabel glabel svalue<-.GLabel |
| Constructor for grid layout container | .glayout glayout [.GLayout [<-.GLayout |
| menu constructor, main and popup | .gmenu add.GMenuBar gmenu svalue.GMenuBar svalue<-.GMenuBar |
| Constructor for modal message dialog | .gmessage gmessage |
| Constructor for a tabbed notebook container | .gnotebook add.GNotebook addHandlerChanged.GNotebook dispose.GNotebook dispose.GStackWidget gnotebook names.GNotebook svalue<-.GNotebook [.GNotebook |
| constructor for a two-paned container | .gpanedgroup gpanedgroup |
| Basic progress bar widget | .gprogressbar gprogressbar |
| Constructor for radio button widget | .gradio gradio svalue.GRadio svalue<-.GRadio [<-.GRadio |
| constructor providing a widget for displaying a line in a GUI | .gseparator gseparator |
| slider widget constructor | .gslider gslider |
| Spinbutton constructor | .gspinbutton gspinbutton |
| Constructor for a stack of widgets | .gstackwidget gstackwidget |
| constructor to add a status bar to main window | .gstatusbar gstatusbar |
| A constructor for displaying tabular data for selection | .gtable addHandlerChanged.GTable addHandlerDoubleclick.GTable gtable size<-.GTable svalue.GTable visible.GTable [.GTable |
| Multiline text edit constructor | .gtext dispose.GText gtext insert insert.GText svalue.GText |
| Basic timer widget | .gtimer gtimer |
| A toolbar constructor | .gtoolbar add.GToolBar gtoolbar svalue<-.GToolBar |
| Which toolkit are we using? | gtoolkit |
| constructor for widget to display heirarchical data | .gtree gtree svalue.GTree svalue<-.GTree update.GTree [.GTree |
| set or get the current toolkit for gWidgets | guiToolkit |
| A class to record the toolkit a gui object uses | BasicToolkitInterface BasicToolkitInterface-class Command Command-class CommandList CommandList-class CommandStack CommandStack-class guiWidgetsToolkit-class GWidgets2Icons GWidgets2Icons-class Handler Handler-class Observable Observable-class Observer Observer-class WSWatcherModel WSWatcherModel-class |
| Constructor for workspace variable browser | .gvarbrowser gvarbrowser svalue.GVarBrowser |
| Common parts of a widget | gwidget |
| gwindow | .gwindow add.GWindow dispose.GWindow gwindow |
| blurb about installation | installing_gWidgets_toolkits |
| is value missing, null, 0-length or NA length 1 | is_empty |
| Return logical indicating if we are on a macintosh machine | is_MacOSX |
| Return logical indicating if we are on a Windows machine | is_Windows |
| Check if widget is extant. | isExtant isExtant.default |
| constructor for handler object | observer |
| Redo past action. | redo redo.GComponent |
| Provide a short summary for an object | short_summary short_summary.character short_summary.data.frame short_summary.default short_summary.function short_summary.list short_summary.lm short_summary.logical short_summary.matrix short_summary.numeric |
| Return size (width and height) of widget | size size.default size<- size<-.default |
| svalue | svalue svalue.default svalue<- svalue<-.default svalue<-.GFormLayout |
| get a persistent attribute for an object | tag tag.default tag<- tag<-.default |
| Get a tooltip for the widget | tooltip tooltip.default tooltip<- tooltip<-.default |
| Undo past action. | undo undo.GComponent |
| Controls whether widget is visible or not | visible visible.default visible<- visible<-.default |
| Functions to message something needs doing. Easy to search for | XXX |
