The gwidgetstcltk Package

Transcription

1 The gwidgetstcltk Package September 21, 2007 Version Date Title Toolkit implementation of gwidgets for tcltk pacakge Author John Verzani Maintainer John Verzani Depends methods, gwidgets(>= ), tcltk Suggests Description Port of gwidgets API to the tcltk package License GPL version 2.1 or newer URL LazyLoad yes R topics documented: gwidgetstcltk-package gwidgetstcltk-undocumented Index 8 1

2 2 gwidgetstcltk-package gwidgetstcltk-package Toolkit implementation of gwidgets for tcltk Description Details Port of gwidgets API to tcltk. The gwidgets API is an abstract, lightweight means to interact with GUI toolkits. In this case, the tcltk toolkit. This file documents differences between gwidgetstcltk and the gwidgets API, which is documented both in the man pages for that package and in its vignette. The gwidgetstcltk package is not as complete as gwidgetsrgtk2. This is due to limitations in the base libraries implementing tcl/tk. This package was designed to work with the limited version that comes with the standard Windows installation of R. Notes on this implementation: The primary difference in this version is that each widget requires a container when being constructed. The container is given to the container argument. The value may be the logical TRUE indicating that a new window is constructed, or a container widget. This precludes the two-step process of creating a widget, then adding it to a container. As such, use the arguments to add in the construction of the widget. that is g = ggroup(cont=gwindow("an example")) b = gbutton("a button") add(g, b, expand=true) Would be combined, as in: g = ggroup(cont=gwindow("an example")) gbutton("a button", container=g, expand=true) The basic tcltk installation does not include several widgets that appear in other toolkits. For instance a grid widget, a notebook widget, etc. These are provided by extensions to the basic tcltk libraries. Rather than require users to install these libraries, the missing widgets are approximated, or hacked, as much as possible. Some are still unavailable. Suggestions as to how the hacks could be improved are welcome. Other differences are that tcltk does not seem to have a markup language like Pango for GTK or HTML for JAVA, as such the markup argument for several widgets that is used to format text is not available. The font<- method can substitute. Containers: gwindow() The visible= argument is ignored. The top-level window is always produced. The width= and height= arguments refer to the minimum window size, not the preferred default

3 gwidgetstcltk-package 3 size. ggroup() also has the expand= and anchor= arguments. If expand=true the widget takes up as much space as possible. The anchor= argument adjusts a widget left or right, up or down, within its space. Only one component works at a time for the anchor argument. In a horizontal box, only the y component can be used to move a value up or down. In a vertical box, only the x component can be used to move a value left or right. The default is c(-1,1) so that horizontal layouts are towards the top, and vertical layouts towards the left. The use.scrollwindows feature is lacking. gframe() no markup in title. Use font<- to give it markup. gexpandgroup() This is a hack, but works well. As with gframe, the markup= argument doesn t work, but the font for the label can be adjusted using font<-. gdfnotebook() Is a hack. There is no underlying notebook widget. The hack provides some of the functionality, but lacks the look of a true notebook widget. Primarily the tabs can grow without bounds in length (in other toolkits, gwidgetsrgtk2 for example, there is a mechanism to provide arrows for selecting among a subset of the tabs when there are too many). The tabs do not use the markup argument or have close buttons. The add method, which is used to add pages, is called when the notebook is given as a container during the construction of a widget. Hence, to add a page something like this is done: nb <- gnotebook(cont=gwindow("notebook example")) gbutton("page 1", cont=nb, label = "tab1") glabel("page 2", cont=nb, label = "tab2") gedit("page 3", cont=nb, label = "tab3") glayout() has two additional arguments: expand=true is like expand= for ggroup(), in that the attached widget expands to fill the possible space in the container. If this isn t given the anchor= argument can be used to adjust the location of the widget withing the cell. A value of c(-1,1) is the lower left, c(-1,1) the upper left (the default), c(1,-1) the lower right, and c(1,1) the upper right. The value 0 for either is also possible. Unlike gwidgetsrgtk2 the use of visible<- is not necessary, the widget is updated dynamically. gpanedgroup() The constructor is called with no widgets. To add a widget to the paned group the paned group is passed as a container, as in pg <- gpanedgroup(container=gwindow("example"), horizontal = FALSE) b1 = gbutton("button 1", container=pg) b2 = gbutton("button 2", container=pg) The paned window will need to be adjusted manually. The delete method can be used to delete a widget. It may be added back with the add method.

4 4 gwidgetstcltk-package The basic widgets or components: (These may also be known as controls) gbutton() mostly works. The button won t resize to take up all the possible space for a widget, even if expand=true is given. gcalendar() is not implemented, as there is no underlying calendar widget in the base tcltk. gcheckbox() works as advertised gcheckboxgroup() works as advertised gdf() is not implemented. There is no underlying grid widget in the base tcltk. gdroplist() This is a hack. It looks okay, but not great especially when editable=true. The extra argument width= controls the width of the text box, as this does not grow dynamically. gedit(), unlike the gwidgetsrgtk2 widget, has no type-ahead support via drop down boxes. The widget does not resize automatically. Set the width with width= at time of construction or with size<gfilebrowse() works. ggraphics() Not implemented. The tkrplot package could be used in some way, but this does not provide a fully embeddable graphics device. ghelp() Works as advertised. Uses a popup menu instead of a notebook, as gwidgetsrgtk2. gimage() Only works with gif and pnm files, as the underlying tcltk widget only uses these by default. glabel() No markup available. Use font<- instead. gmenu() adds only to the top window, not any container. This is a tcltk limitation. Use a popupmenu instead. gradio() has an extra argument coerce.with=, as otherwise it would treat everything as a character vector. It tries to guess when instantiated, if not explicitly given. gseparator() works as expected. gslider() in tcltk works with integer steps only. If the by= argument is less than 1 a gspinbutton() is used in place. gspinbutton() Works as expected. The change handler responds to clicks of the arrows or to the return key in the text area. gstatusbar() A hack. Just a ggroup() instance in disguise.

5 gwidgetstcltk-package 5 gtable() Uses the underling tklistbox which shows vectors of data. A hack creates a vector out of a matrix or data frame. The scrollbars are always present. There is no support for icons. Filtering by a column or by a function is implemented. When setting or retrieving values using svalue the index refers to the visible data set (if filtering), unlike with RGtk2. gtext() The widget does not get dynamically resized. The size<- method can be used to resize the widget. This method guesses at the converstion from pixels to characters (width) and lines of text (height) used by the underlying widget. gtoolbar() A hack. The buttons take up alot of screen real estate. gtree() Not implemented. Compound components: gcommandline() is implemented, but could definitely be improved. ghelpbrowser() just calls ghelp ggenericwidget() Some kinks need ironing out when the main variable is a formula. gdfnotebook() No gdf so no notebook ggraphicsnotebook() No ggraphics so no notebook. gvarbrowser() A hack. This seems to be best done with a tree widget, but none is available. One can drag variables from the list of variables. Dialogs: (These are modal, hence they have no methods.) gfile() works as advertised. gmessage() works. gconfirm() works. ginput() works. gdialog() Not implemented, as the widget needs to have a parent container. Handlers: Currently only one handler (the last one) for a signal is called. That is if you try to add to handlers for a click event, only the last will be called. As well, the removehandler function does not

6 gwidgetstcltk-package work except for the idle handler. adddroptarget(), adddropsource(), and adddropmotion work for tcltk widgets. The cursor changes to a funny looking cursor, but nothing resembling a drag and drop cursor. One was chosen from the standard cursors. Dragging from other applications is not supported. Note Author(s) John Verzani. Several code segments were inspired by the examples of Wettenhall and the Dalgaard article referenced below. The drag and drop code was modified from code at tcl.tk/41. Icons were "borrowed" from several places: the scigraphica project, KDE, and elsewhere. Maintainer: John Verzani <gwidgetsrgtk@gmail.com> References Peter Dalgaard s RNews article on the tcltk pagkage Rnews/Rnews_ pdf; Several examples on RTclTkExamples/; The PERL documentation was useful: ~ni-s/tk /, although this is for the most part a translation of the TK documentation. For a package somewhat similar in intent see Bowman, Crawford, Alexander, and Bowman s rpanel package: or the tkwidgets package of Zhang Examples ## Not run: ## options(guitoolkit="tcltk") ## select CRAN miror example setmirror = function(url) { repos = getoption("repos") repos["cran"] = gsub("/$", "", URL) options(repos = repos) } win = gwindow("select a CRAN mirror") tbl = gtable(utils:::getcranmirrors(), container=win, chosencol=4, handler = function(h,...) { URL = svalue(h$obj) setmirror(url) dispose(win) }) ##

7 gwidgetstcltk-undocumented 7 ## End(Not run) gwidgetstcltk-undocumented Undocumented functions in gwidgetstcltk Description The gwidgetstcltk package implements the gwidgets API. In gwidgets the primary constructors and methods are documented. The basic idea is that function in gwidgets calls.function in gwidgetstcltk. Hence the many functions here.

8 Index Topic interface gwidgetstcltk-undocumented, Topic package gwidgetstcltk-package, 1.add,gContainertcltk,guiWidgetsToolkittcltk,gGraphicstcltk-method.add,gContainertcltk,guiWidgetsToolkittcltk,gMenutcltk-method.add,gContainertcltk,guiWidgetsToolkittcltk,gWidgettcltk-method.add,gContainertcltk,guiWidgetsToolkittcltk,guiWidget-method.add,gDfNotebooktcltk,guiWidgetsToolkittcltk,ANY-method.add,gExpandgrouptcltk,guiWidgetsToolkittcltk,gWidgettcltk-method.add,gGrouptcltk,guiWidgetsToolkittcltk,gGraphicstcltk-method.add,gGrouptcltk,guiWidgetsToolkittcltk,tcltkObject-method.add,gHelpbrowsertcltk,guiWidgetsToolkittcltk,ANY-method.add,gHelptcltk,guiWidgetsToolkittcltk,ANY-method.add,gLayouttcltk,guiWidgetsToolkittcltk,gSeparatortcltk-method.add,gLayouttcltk,guiWidgetsToolkittcltk,gWidgettcltk-method.add,gMenutcltk,guiWidgetsToolkittcltk,gMenutcltk.add,gMenutcltk,guiWidgetsToolkittcltk,guiWidget-.add,gMenutcltk,guiWidgetsToolkittcltk,list-metho.add,gNotebooktcltk,guiWidgetsToolkittcltk,gWidge.add,gNotebooktcltk,guiWidgetsToolkittcltk,guiWid.add,gPanedgrouptcltk,guiWidgetsToolkittcltk,gWid.add,gTexttcltk,guiWidgetsToolkittcltk,character-.add,gTexttcltk,guiWidgetsToolkittcltk,gWidgettcl.add,gTexttcltk,guiWidgetsToolkittcltk,guiWidget-.add,gToolbartcltk,guiWidgetsToolkittcltk,list-me.add,gWidgettcltk,guiWidgetsToolkittcltk,try-erro.add,gWindowtcltk,guiWidgetsToolkittcltk,gMenutcl.add,gWindowtcltk,guiWidgetsToolkittcltk,gWidgett 8

9 INDEX 9.add,gWindowtcltk,guiWidgetsToolkittcltk,tcltkObject-method.add,guiWidget,guiWidgetsToolkittcltk,ANY-method.add,guiWidget,guiWidgetsToolkittcltk,guiWidgetORgWidgettcltkORtcltkObject-method.add-methods.add3rdmousepopupmenu,gLabeltcltk,guiWidgetsToolkittcltk-method.add3rdmousepopupmenu,gWidgettcltk,guiWidgetsToolkittcltk-method.add3rdmousepopupmenu,tcltkObject,guiWidgetsToolkittcltk-method.add3rdmousepopupmenu-methods.addSpace,gContainertcltk,guiWidgetsToolkittcltk-method.addSpace,gExpandgrouptcltk,guiWidgetsToolkittcltk-method.addSpace-methods.addSpring,gContainertcltk,guiWidgetsToolkittcltk-method.addSpring,gExpandgrouptcltk,guiWidgetsToolkittcltk-method.addSpring-methods.addStockIcons,guiWidgetsToolkittcltk-method.addStockIcons-methods.adddropmotion,gWidgettcltk,guiWidgetsToolkittclt.adddropmotion,tcltkObject,guiWidgetsToolkittcltk.adddropmotion-methods.adddropsource,gWidgettcltk,guiWidgetsToolkittclt.adddropsource,tcltkObject,guiWidgetsToolkittcltk.adddropsource-methods.adddroptarget,gImagetcltk,guiWidgetsToolkittcltk.adddroptarget,gLabeltcltk,guiWidgetsToolkittcltk.adddroptarget,gWidgettcltk,guiWidgetsToolkittclt.adddroptarget,tcltkObject,guiWidgetsToolkittcltk.adddroptarget-methods.addhandlerchanged,gButtontcltk,guiWidgetsToolkit.addhandlerchanged,gCalendartcltk,guiWidgetsToolk.addhandlerchanged,gCheckboxgrouptcltk,guiWidgets.addhandlerchanged,gCheckboxtcltk,guiWidgetsToolk.addhandlerchanged,gDroplisttcltk,guiWidgetsToolk

10 10 INDEX.addhandlerchanged,gEdittcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gExpandgrouptcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gGridtcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gImagetcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gLabeltcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gNotebooktcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gRadiotcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gSlidertcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gSpinbuttontcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gSubsetbytcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gTableWithFiltertcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gTabletcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gTexttcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gVarbrowsertcltk,guiWidgetsToolkittcltk-method.addhandlerchanged,gWidgettcltk,guiWidgetsToolkittcltk-method.addhandlerchanged-methods.addhandlerclicked,gButtontcltk,guiWidgetsToolkit.addhandlerclicked,gCheckboxtcltk,guiWidgetsToolk.addhandlerclicked,gDroplisttcltk,guiWidgetsToolk.addhandlerclicked,gGraphicstcltk,guiWidgetsToolk.addhandlerclicked,gGridtcltk,guiWidgetsToolkittc.addhandlerclicked,gImagetcltk,guiWidgetsToolkitt.addhandlerclicked,gLabeltcltk,guiWidgetsToolkitt.addhandlerclicked,gRadiotcltk,guiWidgetsToolkitt.addhandlerclicked,gSpinbuttontcltk,guiWidgetsToo.addhandlerclicked,gTableWithFiltertcltk,guiWidge.addhandlerclicked,gTabletcltk,guiWidgetsToolkitt.addhandlerclicked,gWidgettcltk,guiWidgetsToolkit.addhandlerclicked-methods.addhandlerdestroy,gWidgettcltk,guiWidgetsToolkit.addhandlerdestroy,gWindowtcltk,guiWidgetsToolkit.addhandlerdestroy-methods

11 INDEX 11.addhandlerdoubleclick,gGridtcltk,guiWidgetsToolkittcltk-method.addhandlerdoubleclick,gTableWithFiltertcltk,guiWidgetsToolkittcltk-method.addhandlerdoubleclick,gTabletcltk,guiWidgetsToolkittcltk-method.addhandlerdoubleclick,gTreetcltk,guiWidgetsToolkittcltk-method.addhandlerdoubleclick,gWidgettcltk,guiWidgetsToolkittcltk-method.addhandlerdoubleclick-methods.addhandlerexpose,gComponenttcltk,guiWidgetsToolkittcltk-method.addhandlerexpose,gGraphicstcltk,guiWidgetsToolkittcltk-method.addhandlerexpose,gNotebooktcltk,guiWidgetsToolkittcltk-method.addhandlerexpose,gWidgettcltk,guiWidgetsToolkittcltk-method.addhandlerexpose-methods.addhandleridle,gWidgettcltk,guiWidgetsToolkittcltk-method.addhandleridle-methods.addhandlerkeystroke,gEdittcltk,guiWidgetsToolkittcltk-method.addhandlerkeystroke,gSpinbuttontcltk,guiWidgetsToolkittcltk-method.addhandlerkeystroke,gTabletcltk,guiWidgetsToolkittcltk-method.addhandlerkeystroke,gTexttcltk,guiWidgetsToolkit.addhandlerkeystroke,gWidgettcltk,guiWidgetsToolk.addhandlerkeystroke-methods.addhandlerrightclick,gWidgettcltk,guiWidgetsTool.addhandlerrightclick-methods.addhandlerunrealize,gWidgettcltk,guiWidgetsToolk.addhandlerunrealize-methods.addpopupmenu,gButtontcltk,guiWidgetsToolkittcltk.addpopupmenu,gLabeltcltk,guiWidgetsToolkittcltk-.addpopupmenu,gWidgettcltk,guiWidgetsToolkittcltk.addpopupmenu-methods.delete,gContainertcltk,guiWidgetsToolkittcltk,gW.delete,gContainertcltk,guiWidgetsToolkittcltk,gu.delete,gMenutcltk,guiWidgetsToolkittcltk,gMenutc.delete,gMenutcltk,guiWidgetsToolkittcltk,gWidget.delete,gMenutcltk,guiWidgetsToolkittcltk,guiWidg

12 12 INDEX.delete,gMenutcltk,guiWidgetsToolkittcltk,list-method.delete,gNotebooktcltk,guiWidgetsToolkittcltk,ANY-method.delete,gNotebooktcltk,guiWidgetsToolkittcltk-method.delete,gPanedgrouptcltk,guiWidgetsToolkittcltk,gWidgettcltk-method.delete,gToolbartcltk,guiWidgetsToolkittcltk,ANY-method.delete,gToolbartcltk,guiWidgetsToolkittcltk-method.delete,gWidgettcltk,guiWidgetsToolkittcltk,tcltkObject-method.delete,tcltkObject,guiWidgetsToolkittcltk,gWidgettcltk-method.delete,tcltkObject,guiWidgetsToolkittcltk,guiWidget-method.delete,tcltkObject,guiWidgetsToolkittcltk,tcltkObject-method.delete-methods.dim,gGridtcltk,guiWidgetsToolkittcltk-method.dim,gTableWithFiltertcltk,guiWidgetsToolkittcltk-method.dim,gTabletcltk,guiWidgetsToolkittcltk-method.dim,gWidgettcltk,guiWidgetsToolkittcltk-method.dim-methods.dimnames,gGridtcltk,guiWidgetsToolkittcltk-metho.dimnames-methods.dimnames<-,gDftcltk,guiWidgetsToolkittcltk-metho.dimnames<-,gGridtcltk,guiWidgetsToolkittcltk-met.dimnames<-methods.dispose,gHelptcltk,guiWidgetsToolkittcltk-method.dispose,gNotebooktcltk,guiWidgetsToolkittcltk-me.dispose,gTexttcltk,guiWidgetsToolkittcltk-method.dispose,gWidgettcltk,guiWidgetsToolkittcltk-meth.dispose,gWindowtcltk,guiWidgetsToolkittcltk-meth.dispose-methods.enabled,gWidgettcltk,guiWidgetsToolkittcltk-meth.enabled-methods.enabled<-,gWidgettcltk,guiWidgetsToolkittcltk-me.enabled<-,tcltkObject,guiWidgetsToolkittcltk-met.enabled<-methods

13 INDEX 13.focus,gWidgettcltk,guiWidgetsToolkittcltk-method.focus-methods.focus<-,GtkWindow,guiWidgetsToolkittcltk-method.focus<-,gWidgettcltk,guiWidgetsToolkittcltk-method.focus<-,tcltkObject,guiWidgetsToolkittcltk-method.focus<-methods.font,GtkWindow,guiWidgetsToolkittcltk-method.font-methods.font<-,gExpandgrouptcltk,guiWidgetsToolkittcltk-method.font<-,gFrametcltk,guiWidgetsToolkittcltk-method.font<-,gTexttcltk,guiWidgetsToolkittcltk-method.font<-,gWidgettcltk,guiWidgetsToolkittcltk-method.font<-,tcltkObject,guiWidgetsToolkittcltk-method.font<-methods.gbasicdialog,guiWidgetsToolkittcltk-method.gbasicdialog-methods.gbutton,guiWidgetsToolkittcltk-method.gbutton-methods.gcalendar,guiWidgetsToolkittcltk-method.gcalendar-methods.gcheckbox,guiWidgetsToolkittcltk-method.gcheckbox-methods.gcheckboxgroup,guiWidgetsToolkittcltk-method.gcheckboxgroup-methods.gcommandline,guiWidgetsToolkittcltk-method.gcommandline-methods.gconfirm,guiWidgetsToolkittcltk-method.gconfirm-methods.gdf,guiWidgetsToolkittcltk-method.gdf-methods.gdfnotebook,guiWidgetsToolkittcltk-method.gdfnotebook-methods

14 14 INDEX.gdroplist,guiWidgetsToolkittcltk-method.gdroplist-methods.gedit,guiWidgetsToolkittcltk-method.gedit-methods.getStockIcons,guiWidgetsToolkittcltk-method.getStockIcons-methods.getToolkitWidget,gWidgettcltk,guiWidgetsToolkittcltk-method.gexpandgroup,guiWidgetsToolkittcltk-method.gexpandgroup-methods.gfile,guiWidgetsToolkittcltk-method.gfile-methods.gfilebrowse,guiWidgetsToolkittcltk-method.gfilebrowse-methods.gframe,guiWidgetsToolkittcltk-method.gframe-methods.ggenericwidget,guiWidgetsToolkittcltk-method.ggenericwidget-methods.ggraphics,guiWidgetsToolkittcltk-method.ggraphics-methods.ggraphicsnotebook,guiWidgetsToolkittcltk-method.ggraphicsnotebook-methods.ggroup,guiWidgetsToolkittcltk-method.ggroup-methods.ghelp,guiWidgetsToolkittcltk-method.ghelp-methods.ghelpbrowser,guiWidgetsToolkittcltk-method.ghelpbrowser-methods.gimage,guiWidgetsToolkittcltk-method.gimage-methods.ginput,guiWidgetsToolkittcltk-method.ginput-methods.glabel,guiWidgetsToolkittcltk-method

15 INDEX 15.glabel-methods.glayout,guiWidgetsToolkittcltk-method.glayout-methods.gmenu,guiWidgetsToolkittcltk-method.gmenu-methods.gmessage,guiWidgetsToolkittcltk-method.gmessage-methods.gnotebook,guiWidgetsToolkittcltk-method.gnotebook-methods.gpanedgroup,guiWidgetsToolkittcltk-method.gpanedgroup-methods.gradio,guiWidgetsToolkittcltk-method.gradio-methods.gseparator,guiWidgetsToolkittcltk-method.gseparator-methods.gslider,guiWidgetsToolkittcltk-method.gslider-methods.gspinbutton,guiWidgetsToolkittcltk-method.gspinbutton-methods.gstatusbar,guiWidgetsToolkittcltk-method.gstatusbar-methods.gtable,guiWidgetsToolkittcltk-method.gtable-methods.gtext,guiWidgetsToolkittcltk-method.gtext-methods.gtoolbar,guiWidgetsToolkittcltk-method.gtoolbar-methods.gtree,guiWidgetsToolkittcltk-method.gtree-methods.gvarbrowser,guiWidgetsToolkittcltk-method.gvarbrowser-methods.gwindow,guiWidgetsToolkittcltk-method

16 1 INDEX.gwindow-methods.id,gWidgettcltk,guiWidgetsToolkittcltk-method.id,tcltkObject,guiWidgetsToolkittcltk-method.id-methods.id<-,gWidgettcltk,guiWidgetsToolkittcltk-method.id<-methods.leftBracket,GtkTreeView,guiWidgetsToolkittcltk-method.leftBracket,gCheckboxgrouptcltk,guiWidgetsToolkittcltk-method.leftBracket,gCheckboxtcltk,guiWidgetsToolkittcltk-method.leftBracket,gCommandlinetcltk,guiWidgetsToolkittcltk-method.leftBracket,gDroplisttcltk,guiWidgetsToolkittcltk-method.leftBracket,gEdittcltk,guiWidgetsToolkittcltk-method.leftBracket,gGridtcltk,guiWidgetsToolkittcltk-method.leftBracket,gMenutcltk,guiWidgetsToolkittcltk-method.leftBracket,gNotebooktcltk,guiWidgetsToolkittcltk-method.leftBracket,gRadiotcltk,guiWidgetsToolkittcltk-method.leftBracket,gTableWithFiltertcltk,guiWidgetsTool.leftBracket,gTabletcltk,guiWidgetsToolkittcltk-m.leftBracket,gToolbartcltk,guiWidgetsToolkittcltk.leftBracket,gTreetcltk,guiWidgetsToolkittcltk-me.leftBracket,gVarbrowsertcltk,guiWidgetsToolkittc.leftBracket,tcltkDataFrame,guiWidgetsToolkittclt.leftBracket-methods.leftBracket<-,GtkTreeView,guiWidgetsToolkittcltk.leftBracket<-,gCheckboxgrouptcltk,guiWidgetsTool.leftBracket<-,gCheckboxtcltk,guiWidgetsToolkittc.leftBracket<-,gDroplisttcltk,guiWidgetsToolkittc.leftBracket<-,gEdittcltk,guiWidgetsToolkittcltk-.leftBracket<-,gGridtcltk,guiWidgetsToolkittcltk-.leftBracket<-,gLayouttcltk,guiWidgetsToolkittclt.leftBracket<-,gMenutcltk,guiWidgetsToolkittcltk-.leftBracket<-,gNotebooktcltk,guiWidgetsToolkittc

17 INDEX 17.leftBracket<-,gRadiotcltk,guiWidgetsToolkittcltk-method.leftBracket<-,gTableWithFiltertcltk,guiWidgetsToolkittcltk-method.leftBracket<-,gTabletcltk,guiWidgetsToolkittcltk-method.leftBracket<-,gToolbartcltk,guiWidgetsToolkittcltk-method.leftBracket<-methods.length,gDroplisttcltk,guiWidgetsToolkittcltk-method.length,gGridtcltk,guiWidgetsToolkittcltk-method.length,gHelptcltk,guiWidgetsToolkittcltk-method.length,gNotebooktcltk,guiWidgetsToolkittcltk-method.length,gRadiotcltk,guiWidgetsToolkittcltk-method.length,gTableWithFiltertcltk,guiWidgetsToolkittcltk-method.length,gTabletcltk,guiWidgetsToolkittcltk-method.length,gWidgettcltk,guiWidgetsToolkittcltk-method.length-methods.names,gGridtcltk,guiWidgetsToolkittcltk-method.names,gNotebooktcltk,guiWidgetsToolkittcltk-method.names-methods.names<-,gGridtcltk,guiWidgetsToolkittcltk-method.names<-,gNotebooktcltk,guiWidgetsToolkittcltk-me.names<-methods.removehandler,gWidgettcltk,guiWidgetsToolkittclt.removehandler,tcltkObject,guiWidgetsToolkittcltk.removehandler-methods.size,gWidgettcltk,guiWidgetsToolkittcltk-method.size,gWindowtcltk,guiWidgetsToolkittcltk-method.size-methods.size<-,gComponenttcltk,guiWidgetsToolkittcltk-me.size<-,gContainertcltk,guiWidgetsToolkittcltk-me.size<-,gEdittcltk,guiWidgetsToolkittcltk-method.size<-,gGridtcltk,guiWidgetsToolkittcltk-method.size<-,gImagetcltk,guiWidgetsToolkittcltk-method.size<-,gNotebooktcltk,guiWidgetsToolkittcltk-met

18 18 INDEX.size<-,gTableWithFiltertcltk,guiWidgetsToolkittcltk-method.size<-,gTabletcltk,guiWidgetsToolkittcltk-method.size<-,gVarbrowsertcltk,guiWidgetsToolkittcltk-method.size<-,gWidgettcltk,guiWidgetsToolkittcltk-method.size<-,gWindowtcltk,guiWidgetsToolkittcltk-method.size<-methods.stockIconFromClass,guiWidgetsToolkittcltk-method.stockIconFromClass-methods.stockIconFromObject,guiWidgetsToolkittcltk-method.stockIconFromObject-methods.svalue,ANY-method.svalue,GtkEntry,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,GtkTreeView,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,character,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gAddargtcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gBivariatetcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gButtontcltk,ANY,ANY,guiWidgetsToolkittcl.svalue,gCalendartcltk,ANY,ANY,guiWidgetsToolkitt.svalue,gCheckboxgrouptcltk,ANY,ANY,guiWidgetsToo.svalue,gCheckboxtcltk,ANY,ANY,guiWidgetsToolkitt.svalue,gCommandlinetcltk,ANY,ANY,guiWidgetsToolk.svalue,gDroplisttcltk,ANY,ANY,guiWidgetsToolkitt.svalue,gEdittcltk,ANY,ANY,guiWidgetsToolkittcltk.svalue,gExpandgrouptcltk,ANY,ANY,guiWidgetsToolk.svalue,gFileURLtcltk,ANY,ANY,guiWidgetsToolkittc.svalue,gGenericWidgettcltk,ANY,ANY,guiWidgetsToo.svalue,gGridtcltk,ANY,ANY,guiWidgetsToolkittcltk.svalue,gHelptcltk,ANY,ANY,guiWidgetsToolkittcltk.svalue,gImagetcltk,ANY,ANY,guiWidgetsToolkittclt.svalue,gLabeltcltk,ANY,ANY,guiWidgetsToolkittclt.svalue,gLmertcltk,ANY,ANY,guiWidgetsToolkittcltk.svalue,gMenutcltk,ANY,ANY,guiWidgetsToolkittcltk

19 INDEX 19.svalue,gModeltcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gNotebooktcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gRadiotcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gSlidertcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gSpinbuttontcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gStatusbartcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gTableWithFiltertcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gTabletcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gTexttcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gToolbartcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gTreetcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gUnivariateTabletcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gUnivariatetcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gVarbrowsertcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue,gWindowtcltk,ANY,ANY,guiWidgetsToolkittcltk-method.svalue-methods.svalue<-,GtkEntry,guiWidgetsToolkittcltk,ANY,ANY.svalue<-,gAddargtcltk,guiWidgetsToolkittcltk,ANY.svalue<-,gAddargtcltk,guiWidgetsToolkittcltk-met.svalue<-,gBivariatetcltk,guiWidgetsToolkittcltk,.svalue<-,gBivariatetcltk,guiWidgetsToolkittcltk-.svalue<-,gButtontcltk,guiWidgetsToolkittcltk,ANY.svalue<-,gCheckboxgrouptcltk,guiWidgetsToolkittc.svalue<-,gCheckboxtcltk,guiWidgetsToolkittcltk,A.svalue<-,gCommandlinetcltk,guiWidgetsToolkittclt.svalue<-,gDroplisttcltk,guiWidgetsToolkittcltk,A.svalue<-,gEdittcltk,guiWidgetsToolkittcltk,ANY,A.svalue<-,gExpandgrouptcltk,guiWidgetsToolkittclt.svalue<-,gFrametcltk,guiWidgetsToolkittcltk,ANY,.svalue<-,gGraphicstcltk,guiWidgetsToolkittcltk,A.svalue<-,gGridtcltk,guiWidgetsToolkittcltk,ANY,A.svalue<-,gGrouptcltk,guiWidgetsToolkittcltk,ANY,

20 20 INDEX.svalue<-,gImagetcltk,guiWidgetsToolkittcltk,ANY,ANY-method.svalue<-,gLabeltcltk,guiWidgetsToolkittcltk,ANY,ANY-method.svalue<-,gMenutcltk,guiWidgetsToolkittcltk,ANY,gMenutcltk-method.svalue<-,gMenutcltk,guiWidgetsToolkittcltk,ANY,guiWidget-method.svalue<-,gMenutcltk,guiWidgetsToolkittcltk,ANY,list-method.svalue<-,gModeltcltk,guiWidgetsToolkittcltk,ANY,ANY-method.svalue<-,gModeltcltk,guiWidgetsToolkittcltk-method.svalue<-,gNotebooktcltk,guiWidgetsToolkittcltk,ANY,ANY-method.svalue<-,gNotebooktcltk,guiWidgetsToolkittcltk-method.svalue<-,gRadiotcltk,guiWidgetsToolkittcltk,ANY,ANY-method.svalue<-,gRadiotcltk,guiWidgetsToolkittcltk-method.svalue<-,gSlidertcltk,guiWidgetsToolkittcltk,ANY,ANY-method.svalue<-,gSlidertcltk,guiWidgetsToolkittcltk-method.svalue<-,gSpinbuttontcltk,guiWidgetsToolkittcltk,ANY,ANY-method.svalue<-,gSpinbuttontcltk,guiWidgetsToolkittcltk-method.svalue<-,gStatusbartcltk,guiWidgetsToolkittcltk,ANY,ANY-method.svalue<-,gStatusbartcltk,guiWidgetsToolkittcltk-.svalue<-,gTableWithFiltertcltk,guiWidgetsToolkit.svalue<-,gTabletcltk,guiWidgetsToolkittcltk,ANY,.svalue<-,gTexttcltk,guiWidgetsToolkittcltk,ANY,A.svalue<-,gTexttcltk,guiWidgetsToolkittcltk-metho.svalue<-,gToolbartcltk,guiWidgetsToolkittcltk,AN.svalue<-,gToolbartcltk,guiWidgetsToolkittcltk-me.svalue<-,gWindowtcltk,guiWidgetsToolkittcltk,ANY.svalue<-,gWindowtcltk,guiWidgetsToolkittcltk-met.svalue<-methods.tag,gWidgettcltk,guiWidgetsToolkittcltk-method.tag,guiWidget,guiWidgetsToolkittcltk-method.tag,tcltkObject,guiWidgetsToolkittcltk-method.tag-methods.tag<-,gWidgettcltk,guiWidgetsToolkittcltk-method.tag<-,guiWidget,guiWidgetsToolkittcltk-method

21 INDEX 21.tag<-,tcltkObject,guiWidgetsToolkittcltk-method.tag<-methods.update,gComponenttcltk,guiWidgetsToolkittcltk-method.update,gVarbrowsertcltk,guiWidgetsToolkittcltk-method.update-methods.visible,gExpandgrouptcltk,guiWidgetsToolkittcltk-method.visible,gGridtcltk,guiWidgetsToolkittcltk-method.visible,gLayouttcltk,guiWidgetsToolkittcltk-method.visible,gWidgettcltk,guiWidgetsToolkittcltk-method.visible,tkwin,guiWidgetsToolkittcltk-method.visible-methods.visible<-,gExpandgrouptcltk,guiWidgetsToolkittcltk-method.visible<-,gGraphicstcltk,guiWidgetsToolkittcltk-method.visible<-,gGridtcltk,guiWidgetsToolkittcltk-method.visible<-,gLayouttcltk,guiWidgetsToolkittcltk-method.visible<-,gWidgettcltk,guiWidgetsToolkittcltk-method.visible<-,gWindowtcltk,guiWidgetsToolkittcltk-me.visible<-,tkwin,guiWidgetsToolkittcltk-method.visible<-methods [,GtkTreeView-method [,gcheckboxgrouptcltk-method [,gcheckboxtcltk-method [,gcommandlinetcltk-method [,gdroplisttcltk-method [,gedittcltk-method [,ggridtcltk-method [,gmenutcltk-method [,gnotebooktcltk-method [,gradiotcltk-method [,gtablewithfiltertcltk-method [,gtabletcltk-method [,gtoolbartcltk-method

22 22 INDEX [,gtreetcltk-method [,gvarbrowsertcltk-method [,gwidgettcltk-method [,tcltkdataframe-method [-methods [<-,GtkTreeView-method [<-,gcheckboxgrouptcltk-method [<-,gcheckboxtcltk-method [<-,gdroplisttcltk-method [<-,gedittcltk-method [<-,ggridtcltk-method [<-,glayouttcltk-method [<-,gmenutcltk-method [<-,gnotebooktcltk-method [<-,gradiotcltk-method [<-,gtablewithfiltertcltk-method [<-,gtabletcltk-method [<-,gtoolbartcltk-method [<-,gwidgettcltk-method add,guiwidget-method add,gwidgettcltk-method add-methods add3rdmousepopupmenu,guiwidget-method add3rdmousepopupmenu,gwidgettcltk-method add3rdmousepopupmenu,tcltkobject-method add3rdmousepopupmenu-methods adddropmotion,guiwidget-method adddropmotion,gwidgettcltk-method adddropmotion,tcltkobject-method adddropmotion-methods adddropsource,guiwidget-method adddropsource,gwidgettcltk-method

23 INDEX 23 adddropsource,tcltkobject-method adddropsource-methods adddroptarget,gimagetcltk,guiwidgetstoolkittcltk-method adddroptarget,guiwidget-method adddroptarget,gwidgettcltk-method adddroptarget,tcltkobject-method adddroptarget-methods addhandlerchanged,any-method addhandlerchanged,gsubsetbytcltk-method addhandlerchanged,guiwidget-method addhandlerchanged,gwidgettcltk-method addhandlerchanged,tcltkobject-method addhandlerchanged-methods addhandlerclicked,guiwidget-method addhandlerclicked,gwidgettcltk-method addhandlerclicked,tcltkobject-method addhandlerclicked-methods addhandlerdestroy,guiwidget-method addhandlerdestroy,gwidgettcltk-method addhandlerdestroy,tcltkobject-method addhandlerdestroy-methods addhandlerdoubleclick,guiwidget-method addhandlerdoubleclick,gwidgettcltk-method addhandlerdoubleclick,tcltkobject-method addhandlerdoubleclick-methods addhandlerexpose,guiwidget-method addhandlerexpose,gwidgettcltk-method addhandlerexpose,tcltkobject-method addhandlerexpose-methods addhandleridle,guiwidget-method addhandleridle,gwidgettcltk-method addhandleridle,tcltkobject-method

24 24 INDEX addhandleridle-methods addhandlerkeystroke,guiwidget-method addhandlerkeystroke,gwidgettcltk-method addhandlerkeystroke,tcltkobject-method addhandlerkeystroke-methods addhandlerrightclick,guiwidget-method addhandlerrightclick,gwidgettcltk-method addhandlerrightclick,tcltkobject-method addhandlerrightclick-methods addhandlerunrealize,guiwidget-method addhandlerunrealize,gwidgettcltk-method addhandlerunrealize,tcltkobject-method addhandlerunrealize-methods addpopupmenu,guiwidget-method addpopupmenu,gwidgettcltk-method addpopupmenu,tcltkobject-method addpopupmenu-methods addspace,guiwidget-method addspace,gwidgettcltk-method addspace-methods addspring,guiwidget-method addspring,gwidgettcltk-method addspring-methods delete,guiwidget-method delete,gwidgettcltk-method delete-methods dim,any-method dim,guiwidget-method dim,gwidgettcltk-method dim-methods dimnames,gwidgettcltk-method dimnames<-,gwidgettcltk-method

25 INDEX 25 dispose,gtexttcltk-method dispose,guiwidget-method dispose,gwidgettcltk-method dispose-methods enabled,guiwidget-method enabled,gwidgettcltk-method enabled-methods enabled<-,guiwidget-method enabled<-,gwidgettcltk-method enabled<-methods focus,guiwidget-method focus,gwidgettcltk-method focus-methods focus<-,guiwidget-method focus<-,gwidgettcltk-method focus<-methods font,guiwidget-method font,gwidgettcltk-method font-methods font<-,guiwidget-method font<-,gwidgettcltk-method font<-methods gwidgetstcltk (gwidgetstcltk-package), 1 gwidgetstcltk-package, 1 gwidgetstcltk-undocumented, id,any-method id,gtktreeviewcolumn-method id,guiwidget-method id,gwidgettcltk-method id,tcltkobject-method id-methods id<-,any-method

26 2 INDEX id<-,gtktreeviewcolumn-method id<-,guiwidget-method id<-,gwidgettcltk-method id<-,tcltkobject-method id<-methods length,gdroplisttcltk-method length,gsubsetbytcltk-method length,gwidgettcltk-method names,any-method names,guiwidget-method names,gwidgettcltk-method names-methods names<-,any-method names<-,guiwidget-method names<-,gwidgettcltk-method names<-methods removehandler,gtktreeviewcolumn-method removehandler,guiwidget-method removehandler,gwidgettcltk-method removehandler,tcltkobject-method removehandler-methods runhandlerfor size,guiwidget-method size,gwidgettcltk-method size-methods size<-,guiwidget-method size<-,gwidgettcltk-method size<-methods str2 svalue,any-method svalue,character-method

27 INDEX 27 svalue,gsubsetbytcltk-method svalue,gtkentry-method svalue,gtktreeviewcolumn-method svalue,guiwidget-method svalue,gwidgettcltk-method svalue-methods svalue<-,guiwidget-method svalue<-,gwidgettcltk-method svalue<-methods tag,guiwidget-method tag,gwidgettcltk-method tag,tcltkobject-method tag-methods tag<-,guiwidget-method tag<-,gwidgettcltk-method tag<-,tcltkobject-method tag<-methods update,any-method update,gsubsetbytcltk-method update,gtreetcltk-method update,guiwidget-method update,gwidgettcltk-method update-methods visible,guiwidget-method visible,gwidgettcltk-method visible-methods visible<-,guiwidget-method visible<-,gwidgettcltk-method visible<-methods