Clean up the GUI directory, the old stuff does not really help a lot

git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/kinfit/pkg/mkin@89 edb9625f-4e0d-4859-8d74-9fd3b1da38cb

1 files changed, 57 insertions, 68 deletions

diff --git a/inst/GUI/simple.R b/inst/GUI/simple.R
index c1874145..33ab259c 100644
--- a/inst/GUI/simple.R
+++ b/inst/GUI/simple.R
@@ -1,68 +1,57 @@
-# Work in progress - simple GUI for mkin

-w <- gwindow('Simple R GUI for kinetic evaluations', visible=FALSE) 

-# Project definition {{{

-pr <- gexpandgroup("Project", cont=w)

-

-n.observed <- 1

-max.n.observed <- 9

-observed.names = c("parent", paste("M", 1:(max.n.observed - 1), sep=""))

-

-prg <- ggroup(horizontal=FALSE, cont = pr)

-prl <- glayout(cont = prg)

-prl[1,1] <- glabel("Number of observed variables", cont=prl)

-prl[1,2] <- (n.observed.gw = gcombobox(

-  1:max.n.observed, 

-  handler = function(h, ...) {

-    n.observed <<- svalue(n.observed.gw)

-    filter.expression <- paste("^[1-", n.observed, "]$", sep="")

-    observed.gw$filter("Index", filter.expression)

-  },

-  cont=prl))

-

-observed.gw <- gdf(

-  items = data.frame(Index = 1:max.n.observed, 

-    Name = observed.names, stringsAsFactors=FALSE),

-  name = "Names of observed variables",

-  width = 500, height=250, cont=prg)

-

-addSpace(prg, 15)

-prf <- gfile("Project file in binary R format (preferably use .RData as extension)", 

-  container = prg)

-addSpring(prg)

-addSpace(prg, 15)

-pr.ok <- gbutton("save", 

-  handler=function(h,...) {

-      galert(svalue(prf), parent=w)

-    }, container=prg)

-

-gbutton("ok", handler = function(h, ...) {

-  observed <- observed.gw[1:n.observed,2]

-  save(observed, file="observed.RData")

-  visible(pr) <- FALSE

-  },

-  cont=prg

-)

-

-visible(pr) <- TRUE

-# }}}

-

-# Dataset definition

-ds <- gexpandgroup("Datasets", cont=w)

-s <- gdf(data.frame( Author = c("Meier"), Year = "3", Title = "4"),

-  name = "Studies",

-cont=ds)

-

-size(s) <- c(800,200)

-visible(ds) <- TRUE

-

-# Model definition

-ms <- gexpandgroup("Models", cont=w)

-visible(ms) <- FALSE

-

-# Evaluation window

-mw <- gframe("Evaluations", cont=w)

-

-# Status bar

-gstatusbar("Powered by gWidgetsWWW", cont = w)

-visible(w) <- TRUE 

-# vim: set foldmethod=marker:

+# Simple gWidgetsWWW2 GUI for mkin

+# Set the GUI title and create the parent frame {{{1

+GUI_title <- "Simple Browser based GUI for kinetic evaluations using mkin"

+w <- gwindow(GUI_title)

+sb <- gstatusbar("Powered by gWidgetsWWW2 and Rook", cont = w)

+g <- gframe(GUI_title, cont = w, use.scrollwindow = TRUE, horizontal = FALSE)

+

+# Set default values for project data objects {{{1

+project_file <- "mkin_project_1.RData"

+# Observed variables {{{2

+n.observed <- 2

+observed.names = c("parent", paste("M", 1:(n.observed - 1), sep=""))

+observed.df = data.frame(Index = 1:n.observed, 

+                         Name = observed.names,

+                         Chemical = "NA",

+                         stringsAsFactors = FALSE)

+

+# Project definition and file management {{{1

+upload_file_handler <- function(h, ...)  # {{{2

+{

+  tmpfile <- normalizePath(svalue(h$obj), winslash = "/")

+  try(load(tmpfile))

+  project_file <<- pr.gf$filename

+  svalue(wf.ge) <- project_file

+  observed.gdf[,] <- observed.df

+}

+save_to_file_handler <- function(h, ...) # {{{2

+{

+   observed.df <- observed.gdf[,]

+   save(observed.df, file = project_file)

+   galert(paste("Saved project contents to", project_file), parent = w)

+}

+

+# Add widgets for project definition to an expandable group {{{1

+prg <- gexpandgroup("Project definition", cont = g)

+

+pr.vg <- ggroup(cont = prg, horizontal = FALSE)

+pr.hg <- ggroup(cont = pr.vg, horizontal = TRUE)

+pr.gf <- gfile(text = "Select project file", cont = pr.hg,

+               handler = upload_file_handler)

+pr.vg2 <- ggroup(cont = pr.hg, horizontal = FALSE)

+pr.hg2 <- ggroup(cont = pr.vg2, horizontal = TRUE)

+glabel("Current project file name is", cont = pr.hg2)

+change_project_file_handler = function(h, ...) {

+  project_file <<- as.character(svalue(h$obj))

+}

+wf.ge <- gedit(project_file, cont = pr.hg2, 

+               handler = change_project_file_handler)

+

+gbutton("Save current project contents to this file", cont = pr.vg2,

+        handler = save_to_file_handler)

+

+observed.gdf <- gdf(observed.df, name = "Names of observed variables", 

+                    width = 500, height = 250, cont = pr.vg)

+observed.gdf$set_column_width(1, 40)

+

+# vim: set foldmethod=marker ts=2 sw=2 expandtab: