[Sciviews-commits] r123 - in pkg: . svDialogs svDialogs/R svDialogs/inst svDialogs/man
noreply at r-forge.r-project.org
noreply at r-forge.r-project.org
Sun Mar 29 11:09:29 CEST 2009
Author: phgrosjean
Date: 2009-03-29 11:09:29 +0200 (Sun, 29 Mar 2009)
New Revision: 123
Added:
pkg/svDialogs/
pkg/svDialogs/COPYING
pkg/svDialogs/DESCRIPTION
pkg/svDialogs/NAMESPACE
pkg/svDialogs/NEWS
pkg/svDialogs/R/
pkg/svDialogs/R/fixedDlg.R
pkg/svDialogs/R/flexibleDlg.R
pkg/svDialogs/R/guiSetStyle.tcltk.R
pkg/svDialogs/TODO
pkg/svDialogs/inst/
pkg/svDialogs/inst/CITATION
pkg/svDialogs/man/
pkg/svDialogs/man/display.Rd
pkg/svDialogs/man/guiDlg.Rd
pkg/svDialogs/man/guiDlgAssistant.Rd
pkg/svDialogs/man/guiDlgColor.Rd
pkg/svDialogs/man/guiDlgDir.Rd
pkg/svDialogs/man/guiDlgDoubleList.Rd
pkg/svDialogs/man/guiDlgFont.Rd
pkg/svDialogs/man/guiDlgFormula.Rd
pkg/svDialogs/man/guiDlgFunction.Rd
pkg/svDialogs/man/guiDlgGraphOptions.Rd
pkg/svDialogs/man/guiDlgGrid.Rd
pkg/svDialogs/man/guiDlgInput.Rd
pkg/svDialogs/man/guiDlgItemSel.Rd
pkg/svDialogs/man/guiDlgList.Rd
pkg/svDialogs/man/guiDlgMessage.Rd
pkg/svDialogs/man/guiDlgOpen.Rd
pkg/svDialogs/man/guiDlgOptions.Rd
pkg/svDialogs/man/guiDlgProgress.Rd
pkg/svDialogs/man/guiDlgSave.Rd
pkg/svDialogs/man/guiDlgText.Rd
pkg/svDialogs/man/guiDlgVarSel.Rd
pkg/svDialogs/man/guiDlgView.Rd
pkg/svDialogs/man/guiEval.Rd
pkg/svDialogs/man/guiPane.tcltk.Rd
pkg/svDialogs/man/guiSetStyle.tcltk.Rd
Log:
Addition of svDialogs package
Added: pkg/svDialogs/COPYING
===================================================================
--- pkg/svDialogs/COPYING (rev 0)
+++ pkg/svDialogs/COPYING 2009-03-29 09:09:29 UTC (rev 123)
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
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Added: pkg/svDialogs/DESCRIPTION
===================================================================
--- pkg/svDialogs/DESCRIPTION (rev 0)
+++ pkg/svDialogs/DESCRIPTION 2009-03-29 09:09:29 UTC (rev 123)
@@ -0,0 +1,11 @@
+Package: svDialogs
+Title: SciViews GUI API - Dialog boxes
+Depends: R (>= 2.6.0), tcltk
+Imports: svMisc
+Description: Rapidly construct dialog boxes for your GUI, including an automatic function assistant
+Version: 0.9-20
+Date: 2009-03-28
+Author: Philippe Grosjean
+Maintainer: Philippe Grosjean <phgrosjean at sciviews.org>
+License: GPL (>= 2)
+URL: http://www.sciviews.org/SciViews-R
\ No newline at end of file
Added: pkg/svDialogs/NAMESPACE
===================================================================
--- pkg/svDialogs/NAMESPACE (rev 0)
+++ pkg/svDialogs/NAMESPACE 2009-03-29 09:09:29 UTC (rev 123)
@@ -0,0 +1,30 @@
+import(tcltk, svMisc)
+
+export(display,
+ guiDlg,
+ guiDlgAssistant,
+ guiDlgColor,
+ guiDlgDir,
+ guiDlgDoubleList,
+ guiDlgFont,
+ guiDlgFormula,
+ guiDlgFunction,
+ guiDlgGraphOptions,
+ guiDlgGrid,
+ guiDlgInput,
+ guiDlgItemSel,
+ guiDlgList,
+ guiDlgMessage,
+ guiDlgOpen,
+ guiDlgOptions,
+ guiDlgProgress,
+ guiDlgSave,
+ guiDlgText,
+ guiDlgVarSel,
+ guiDlgView,
+ guiPane.tcltk,
+ guiPane.entry.tcltk,
+ guiPane.list.tcltk,
+ guiSetStyle.tcltk)
+
+S3method(display, guiDlg)
Added: pkg/svDialogs/NEWS
===================================================================
--- pkg/svDialogs/NEWS (rev 0)
+++ pkg/svDialogs/NEWS 2009-03-29 09:09:29 UTC (rev 123)
@@ -0,0 +1,7 @@
+= svDialogs News
+
+== Changes in svDialogs 0.9-20
+
+This is the first version distributed on R-forge. It is completely refactored
+from older versions (on CRAN since 2003) to make it run with SciViews-K and
+Komodo Edit (SciViews-R Console not supported any more).
Added: pkg/svDialogs/R/fixedDlg.R
===================================================================
--- pkg/svDialogs/R/fixedDlg.R (rev 0)
+++ pkg/svDialogs/R/fixedDlg.R 2009-03-29 09:09:29 UTC (rev 123)
@@ -0,0 +1,610 @@
+"guiDlgAssistant" <-
+function (...)
+{
+ # This is a non modal assistant dialog box... could also display tips
+ # TO DO...
+ stop("Not yet implemented!")
+}
+
+"guiDlgColor" <-
+function (...)
+{
+ # A color selection dialog box
+ # TO DO: a color range selector?
+ stop("Not yet implemented!")
+}
+
+"guiDlgDir" <-
+function (title = "Select a directory", dir = getwd(), new = TRUE,
+parent = 0, GUI = getOption("guiWidgets"))
+{
+ # A 'choose a directory' dialog box
+ # It almost follows the conventions of tkchooseDirectory()
+ # The argument dir indicates the initial directory
+ # The argument new indicates if a new file name can be given
+ # parent determines which is the parent window... if 0 then system modal
+ # If cancelled, then return character(0)
+ # This dialog box is always modal
+
+ # Check arguments:
+ if (!inherits(title, "character") && length(title) < 1)
+ stop("'title' must be a non empty character string!")
+ title <- title[1] # Keep only first item for title
+ if (!is.null(new) && !is.na(new)) new <- (new == TRUE) else new <- FALSE
+ if (!inherits(dir, "character"))
+ stop("'dir' must be a character string!")
+ dir <- dir[1] # Keep only first one, if several are provided
+ # Check this is a directory (if it exists)
+ if (file.exists(dir)) {
+ if (!file.info(dir)$isdir)
+ stop("'dir' must be a directory, not a file!")
+ } else {
+ if (!new)
+ stop("'dir' must be an existing directory if 'new' == TRUE!")
+ }
+ #### TO DO: expand abbreviated directories under windows!
+ #### TO DO: check 'parent'!
+ if (!inherits(GUI, "character") && !is.null(GUI))
+ stop("'GUI' must be a character string or NULL!")
+
+ if (!is.null(GUI) && GUI != "tcltk") { # Custom GUI widgets
+ # Look for a guiDlgDir.<GUI> function
+ fun <- paste("guiDlgDir", GUI, sep=".")
+ if (exists(fun, where = 1, mode = "function", inherits = TRUE)) {
+ res <- get(fun, pos = 1, mode = "function", inherits = TRUE)(
+ title = title, dir = dir, new = new, parent = parent)
+ if (!is.null(res)) {
+ return(res)
+ } else warning("Using default Tcl/tk dialog box instead!")
+ }
+ }
+ # Otherwise, use the default Tcl/Tk dialog box
+ # Use tkmessageBox()
+ ## parent argument is defined, but not used yet here...
+ ## should look how to implement it!
+ res <- tclvalue(tkchooseDirectory(initialdir = dir, mustexist = !new, title = title))
+ # Bug: if new == FALSE and the user indicated a new dir, and then clicked
+ # 'Cancel', the name of the new dir is returned! => recheck
+ if (!new && !file.exists(res)) res <- character(0)
+ res <- as.character(res)
+ if (res == "") res <- character(0) # tkchooseDirectory returns "" if cancelled
+ return(as.character(res))
+}
+
+"guiDlgDoubleList" <-
+function(list1, list2, title = "Select", default1 = "",
+default2 = "", multi = c(TRUE, TRUE), new = c(FALSE, FALSE),
+sort = c(TRUE, TRUE), transfer = FALSE, parent = 0,
+GUI = getOption("guiWidgets"))
+{
+ # A 'dual list' dialog box. This list serves two purposes:
+ # 1) select elements in the first list and place them in the second list
+ # (transfer = TRUE)
+ # 2) make a double selection in two separate lists
+ # This dialog box is always modal
+ stop("Not yet implemented!")
+}
+
+"guiDlgFont" <-
+function (...)
+{
+ # A font selector dialog box
+ # TO DO...
+ stop("Not yet implemented!")
+}
+
+"guiDlgFormula" <-
+function (...)
+{
+ # This dialog box helps to create S language formulas
+ # R Commander has something like that in glm dialog box. Look with John Fox
+ # for permission to reuse it
+ # TO DO...
+ stop("Not yet implemented!")
+}
+
+"guiDlgGraphOptions" <-
+function (...)
+{
+ # A graph options dialog box
+ # Idem as guiDlgOptions, but specific to graph parameters? Or is it possible
+ # to reuse guiDlgOptions?
+ # TO DO...
+ stop("Not yet implemented!")
+}
+
+"guiDlgGrid" <-
+function (table, title = deparse(substitute(table)), edit = TRUE,
+edit.vars = TRUE, add.vars = TRUE, add.rows = TRUE, parent = -1,
+GUI = getOption("guiWidgets"))
+{
+ # A 'grid' display of a one or two dimensional table (vector, matrix,
+ # data.frame)
+ # It is similar to the data editor in Rgui, but can be non modal (parent = -1)
+ # and can be used just to display the content of a table
+ # TO DO: possibly tabbed presentation?
+ stop("Not yet implemented!")
+}
+
+"guiDlgInput" <-
+function (message = "Enter a value", title = "Input",
+default = "", parent = 0, GUI = getOption("guiWidgets"))
+{
+ # A simple text input box
+ # parent determines which is the parent window... if 0 then it is system modal
+ # This dialog box is always modal
+ # Return either a string, or character(0) if 'Cancel' clicked
+ # TO DO: drop down list with previous selections + '...' button
+
+ # Check arguments:
+ if (!inherits(message, "character") && length(message) < 1)
+ stop("'message' must be a non empty character string!")
+ message <- message[1] # Only keep first item for message
+ if (!inherits(title, "character") && length(title) < 1)
+ stop("'title' must be a non empty character string!")
+ title <- title[1] # Keep only first item for title
+ if (is.null(default)) default <- "" else {
+ if (!inherits(default, "character") && length(default) < 1)
+ stop("'default' must be a character string or NULL!")
+ default <- default[1] # Only keep first item for default
+ }
+ ### TO DO: check 'parent'!
+ if (!inherits(GUI, "character") && !is.null(GUI))
+ stop("'GUI' must be a character string or NULL!")
+
+ # Do we need to use a different widget than Tcl/Tk?
+ if (!is.null(GUI) && GUI != "tcltk") { # Custom GUI widgets
+ # Look for a guiDlgInput.<GUI> function
+ fun <- paste("guiDlgInput", GUI, sep=".")
+ if (exists(fun, where = 1, mode = "function", inherits = TRUE)) {
+ res <- get(fun, pos = 1, mode = "function", inherits = TRUE)(
+ message = message, title = title, default = default,
+ parent = parent)
+ if (!is.null(res)) {
+ return(res)
+ } else warning("Using default Tcl/tk dialog box instead!")
+ }
+ }
+ # Otherwise, use the default Tcl/Tk dialog box
+ # We construct the input box with tcltk commands
+ assignTemp(".res.inbox", character(0)) # Result is temporary stored in this variable
+ inbox <- tktoplevel()
+ tktitle(inbox) <- title
+ wlabel <- tklabel(inbox, text = message)
+ varText <- tclVar(default)
+ wtext <- tkentry(inbox, width = "50", textvariable = varText)
+ onOk <- function () {
+ assignTemp(".res.inbox", tclvalue(varText))
+ tkdestroy(inbox)
+ }
+ butFrame <- tkframe(inbox)
+ wbutOK <- tkbutton(butFrame, text = "OK", width = "12", command = onOk,
+ default = "active")
+ wlabSep <- tklabel(butFrame, text = " ")
+ wbutCancel <- tkbutton(butFrame, text = "Cancel", width = "12",
+ command = function () tkdestroy(inbox))
+ tkgrid(wlabel, sticky = "w", padx = 5, pady = 5)
+ tkgrid(wtext, padx = 5, pady = 5)
+ tkgrid(wbutOK, wlabSep, wbutCancel, sticky = "w")
+ tkgrid(butFrame, pady = 5)
+ for (row in 0:2) tkgrid.rowconfigure(inbox, row, weight = 0)
+ for (col in 0:0) tkgrid.columnconfigure(inbox, col, weight = 0)
+ .Tcl("update idletasks")
+ tkwm.resizable(inbox, 0, 0)
+ tkbind(inbox, "<Return>", onOk)
+ tkwm.deiconify(inbox)
+ tkfocus(wtext)
+ tkselection.from(wtext, "0")
+ tkselection.to(wtext, as.character(nchar(default)))
+ tkicursor(wtext, as.character(nchar(default)))
+ tkwait.window(inbox)
+ # Retrieve result
+ res <- getTemp(".res.inbox", default = character(0))
+ rmTemp(".res.inbox")
+ return(res)
+}
+
+"guiDlgItemSel" <-
+function (list, classes = NULL, title = "Select items",
+default = "", default.items = "", all.names = FALSE, multi = FALSE,
+sort = TRUE, sort.items = FALSE, subset = FALSE, save.restore = FALSE,
+parent = 0, GUI = getOption("guiWidgets"))
+{
+ # Idem than guiDlgVarSel, but allows also to select items in lists,
+ # data.frames, S4 objects, ...
+ # This is the most advanced var selection dialog box
+ # The argument subset allows to also subset rows
+ # The argument save.restore allows to save (on a file, or in variables?
+ # sel()...) and restore the given selected
+ # TO DO: display a summary of the selected object
+ stop("Not yet implemented!")
+}
+
+"guiDlgList" <-
+function (items, multi = FALSE, message = if (multi)
+"Select item(s):" else "Select one item:", title = "Selection",
+default = 1, nsel = NULL, new = FALSE, sort = FALSE, width = 50,
+parent = 0, GUI = getOption("guiWidgets"))
+{
+ # This is a simple 'select in the list' dialog box
+ # It roughly follows the select.list() function under Windows
+ # This dialog box can be non modal (parent = -1). This way, it is a GUI
+ # substitute for 'menu()'
+ # If new = TRUE, an (other...) entry is appended to the list, and if
+ # selected, ask for a different string, or
+ # an entry box is added to the dialog box in most advanced versions
+
+ # Check arguments:
+ N <- length(items)
+ if (!inherits(items, "character") && N < 1)
+ stop("'list' must be a non empty vector of strings!")
+ if (N == 1) return(items) # No selection needed!
+ if (!inherits(message, "character") && length(message) < 1)
+ stop("'message' must be a non empty character string!")
+ message <- paste(message, collapse = "\n")
+ if (!inherits(title, "character") && length(title) < 1)
+ stop("'title' must be a non empty character string!")
+ title <- title[1] # Keep only first item for title
+ if (!is.null(default)) {
+ if (!is.numeric(default))
+ stop("'default' must be numeric or NULL!")
+ default <- as.integer(default)
+ if (min(default) < 0 || max(default) > N)
+ stop("'default' is outside range!")
+ }
+ if (!is.null(multi) && !is.na(multi)) multi <- (multi == TRUE) else
+ multi <- FALSE
+ if (!is.null(nsel)) {
+ if (!is.numeric(nsel))
+ stop("'nsel' must be numeric or NULL!")
+ nsel <- as.integer(nsel)
+ if (length(nsel) > 2) nsel <- nsel[1:2] # Keep only first two
+ if (multi) {
+ nsel <- sort(nsel)
+ if (nsel[1] < 1)
+ stop("'nsel' out of range!")
+ if (max(nsel) > N)
+ stop("'nsel' out of range!")
+ }
+ }
+ if (!is.null(new) && !is.na(new)) new <- (new == TRUE) else
+ new <- FALSE
+ if (!is.null(sort) && !is.na(sort)) sort <- (sort == TRUE) else
+ sort <- FALSE
+ if (sort) {
+ if (!is.null(default)) default <- (1:N)[match(default, order(items))]
+ items <- sort(items)
+ }
+ ### TO DO: check 'parent'!
+ if (!inherits(GUI, "character") && !is.null(GUI))
+ stop("'GUI' must be a character string or NULL!")
+
+ # Do we need to use a different widget than Tcl/Tk?
+ if (!is.null(GUI) && GUI != "tcltk") { # Custom GUI widgets
+ # Look for a guiDlgList.<GUI> function
+ fun <- paste("guiDlgList", GUI, sep=".")
+ if (exists(fun, where = 1, mode = "function", inherits = TRUE)) {
+ res <- get(fun, pos = 1, mode = "function", inherits = TRUE)(
+ list = list, title = title, default = default, multi = multi,
+ new = new, sort = sort, parent = parent)
+ if (!is.null(res)) {
+ return(res)
+ } else warning("Using default Tcl/tk dialog box instead!")
+ }
+ }
+ # Otherwise, use the default Tcl/Tk dialog box
+ # We construct the list dialog box with tcltk commands
+ assignTemp(".res.list", character(0)) # Result is temporary stored in this variable
+ lbox <- tktoplevel()
+ ### TODO: this does not work? tkwm.maxsize(lbox, width, -1)
+ tktitle(lbox) <- title
+ tkgrid(tklabel(lbox, text = message), sticky = "w", padx = 5)
+ lstFrame <- tkframe(lbox, width = as.character(width))
+ scr <- tkscrollbar(lstFrame, repeatinterval = 5,
+ command = function (...) tkyview(tl, ...))
+ SelMode <- if (multi) "extended" else "single"
+ tl <- tklistbox(lstFrame, width = width - 2, height = 5, selectmode = SelMode,
[TRUNCATED]
To get the complete diff run:
svnlook diff /svnroot/sciviews -r 123
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