From 2ee017354c9d56086ae74c988741cd2c92f98d86 Mon Sep 17 00:00:00 2001
From: Johannes Ranke <jranke@uni-bremen.de>
Date: Fri, 23 Oct 2015 21:16:06 +0200
Subject: Working dataset editor with many improvements
---
inst/GUI/gmkin.R | 387 ++++++++++++++++++++++++++-----------------------------
1 file changed, 184 insertions(+), 203 deletions(-)
(limited to 'inst/GUI')
diff --git a/inst/GUI/gmkin.R b/inst/GUI/gmkin.R
index fd543ff..9380aee 100644
--- a/inst/GUI/gmkin.R
+++ b/inst/GUI/gmkin.R
@@ -78,6 +78,7 @@ update_ds.df <- function() {
ds.gtable[,] <- ds.df
update_ds_editor()
ds.delete$call_Ext("disable")
+ ds.copy$call_Ext("disable")
}
# Update dataframe with models {{{2
update_m.df <- function() {
@@ -107,14 +108,15 @@ ws.import <- NA
p.df <- p.df.package <- data.frame(Name = c("FOCUS_2006", "FOCUS_2006_Z"),
Source = rep("gmkin package", 2), stringsAsFactors = FALSE)
# Datasets {{{2
-ds.cur <- ds.empty <- mkinds$new(
- title = "", time_unit = "", unit = "",
+ds.empty <- mkinds$new(
+ title = "New dataset", time_unit = "", unit = "",
data = data.frame(
- name = "parent",
- time = c(0, 1),
- value = c(100, NA),
+ name = rep(c("parent", "m1"), each = 5),
+ time = rep(c(0, 1, 4, 7, 14), 2),
+ value = c(100, rep(NA, 9)),
override = "NA", err = 1,
stringsAsFactors = FALSE))
+ds.cur <- ds.empty$clone()
ds.df <- ds.df.empty <- data.frame(Title = "", stringsAsFactors = FALSE)
# Models {{{2
m.df <- m.df.empty <- data.frame(Name = "", stringsAsFactors = FALSE)
@@ -188,7 +190,10 @@ ds.switcher <- function(h, ...) {
svalue(c.ds) <- ds.df[ds.i, "Title"]
ds.cur <<- ws$ds[[ds.i]]
update_ds_editor()
+ ds.delete$call_Ext("enable")
+ ds.copy$call_Ext("enable")
svalue(center) <- 2
+ svalue(right) <- 2
}
ds.gtable <- gtable(ds.df, cont = ds.gf, width = left_width - 10, height = 160)
addHandlerClicked(ds.gtable, ds.switcher)
@@ -374,24 +379,29 @@ p.line.import.mb <- gbutton("Import selected", cont = p.line.import.mf,
ds.editor <- gframe("", horizontal = FALSE, cont = center,
label = "Dataset")
# Handler functions {{{2
+stage_dataset <- function(ds.new) {
+ ds.cur <<- ds.new
+ update_ds_editor()
+ ds.copy$call_Ext("disable")
+ ds.delete$call_Ext("disable")
+}
+
add_dataset <- function(ds.new) {
ws$add_ds(list(ds.new))
- ds.cur <<- ds.new
update_ds.df()
- update_ds_editor()
p.modified <<- TRUE
}
new_dataset_handler <- function(h, ...) {
- ds.new <- ds.empty
+ ds.new <- ds.empty$clone()
ds.new$title <- "New dataset"
- add_dataset(ds.new)
+ stage_dataset(ds.new)
}
copy_dataset_handler <- function(h, ...) {
- ds.new <- ds.cur
+ ds.new <- ds.cur$clone()
ds.new$title <- paste("Copy of ", ds.cur$title)
- add_dataset(ds.new)
+ stage_dataset(ds.new)
}
delete_dataset_handler <- function(h, ...) {
@@ -401,204 +411,163 @@ delete_dataset_handler <- function(h, ...) {
p.modified <<- TRUE
}
-# tmptextheader <- character(0)
-# load_text_file_with_data <- function(h, ...) {
-# tmptextfile <<- normalizePath(svalue(h$obj), winslash = "/")
-# tmptext <- readLines(tmptextfile, warn = FALSE)
-# tmptextskip <<- 0
-# for (tmptextline in tmptext) {
-# if (grepl(":|#|/", tmptextline)) tmptextskip <<- tmptextskip + 1
-# else break()
-# }
-# svalue(ds.e.up.skip) <- tmptextskip
-# if (svalue(ds.e.up.header)) {
-# tmptextheader <<- strsplit(tmptext[tmptextskip + 1],
-# " |\t|;|,")[[1]]
-# }
-# svalue(ds.e.up.wide.time) <- tmptextheader[[1]]
-# svalue(ds.e.up.long.time) <- tmptextheader[[2]]
-# svalue(ds.e.up.text) <- c("<pre>", tmptext, "</pre>")
-# svalue(ds.e.stack) <- 2
-# }
-#
-# new_ds_from_csv_handler <- function(h, ...) {
-# tmpd <- try(read.table(tmptextfile,
-# skip = as.numeric(svalue(ds.e.up.skip)),
-# dec = svalue(ds.e.up.dec),
-# sep = switch(svalue(ds.e.up.sep),
-# whitespace = "",
-# ";" = ";",
-# "," = ","),
-# header = svalue(ds.e.up.header),
-# stringsAsFactors = FALSE))
-# if(svalue(ds.e.up.widelong) == "wide") {
-# tmpdl <- mkin_wide_to_long(tmpd, time = as.character(svalue(ds.e.up.wide.time)))
-# } else {
-# tmpdl <- data.frame(
-# name = tmpd[[svalue(ds.e.up.long.name)]],
-# time = tmpd[[svalue(ds.e.up.long.time)]],
-# value = tmpd[[svalue(ds.e.up.long.value)]])
-# tmpderr <- tmpd[[svalue(ds.e.up.long.err)]]
-# if (!is.null(tmpderr)) tmpdl$err <- tmpderr
-# }
-# if (class(tmpd) != "try-error") {
-# ds.cur <<- as.character(1 + length(ds))
-# ds[[ds.cur]] <<- list(
-# study_nr = NA,
-# title = "New import",
-# sampling_times = sort(unique(tmpdl$time)),
-# time_unit = "",
-# observed = unique(tmpdl$name),
-# unit = "",
-# replicates = max(aggregate(tmpdl$time,
-# list(tmpdl$time,
-# tmpdl$name),
-# length)$x),
-# data = tmpdl)
-# ds[[ds.cur]]$data$override <<- as.numeric(NA)
-# if (is.null(ds[[ds.cur]]$data$err)) ds[[ds.cur]]$data$err <<- 1
-# update_ds.df()
-# ds.gtable[,] <- ds.df
-# update_ds_editor()
-# } else {
-# galert("Uploading failed", parent = "w")
-# }
-# }
-#
-# empty_grid_handler <- function(h, ...) {
-# obs <- strsplit(svalue(ds.e.obs), ", ")[[1]]
-# sampling_times <- strsplit(svalue(ds.e.st), ", ")[[1]]
-# replicates <- as.numeric(svalue(ds.e.rep))
-# new.data = data.frame(
-# name = rep(obs, each = replicates * length(sampling_times)),
-# time = as.numeric(rep(sampling_times, each = replicates, times = length(obs))),
-# value = as.numeric(NA),
-# override = as.numeric(NA),
-# err = 1,
-# stringsAsFactors = FALSE
-# )
-# ds.e.gdf[,] <- new.data
-# }
-
-# keep_ds_changes_handler <- function(h, ...) {
-# ds[[ds.cur]]$title <<- svalue(ds.title.ge)
-# ds[[ds.cur]]$study_nr <<- as.numeric(gsub("Study ", "", svalue(ds.study.gc)))
-# update_ds.df()
-# ds.gtable[,] <- ds.df
-# tmpd <- ds.e.gdf[,]
-# ds[[ds.cur]]$data <<- tmpd
-# ds[[ds.cur]]$sampling_times <<- sort(unique(tmpd$time))
-# ds[[ds.cur]]$time_unit <<- svalue(ds.e.stu)
-# ds[[ds.cur]]$observed <<- unique(tmpd$name)
-# ds[[ds.cur]]$unit <<- svalue(ds.e.obu)
-# ds[[ds.cur]]$replicates <<- max(aggregate(tmpd$time,
-# list(tmpd$time, tmpd$name), length)$x)
-# update_ds_editor()
-# observed.all <<- union(observed.all, ds[[ds.cur]]$observed)
-# update_m_editor()
-# }
-#
+keep_ds_changes_handler <- function(h, ...) {
+ add_dataset(
+ mkinds$new(
+ title = svalue(ds.title.ge),
+ data = ds.e.gdf[,],
+ time_unit = svalue(ds.e.stu),
+ unit = svalue(ds.e.obu)))
+ update_ds.df()
+ ds.gtable$set_index(length(ws$ds))
+ update_ds_editor()
+}
+
+tmptextheader <- character(0)
+load_text_file_with_data <- function(h, ...) {
+ tmptextfile <<- normalizePath(svalue(h$obj), winslash = "/")
+ tmptext <- readLines(tmptextfile, warn = FALSE)
+ tmptextskip <<- 0
+ for (tmptextline in tmptext) {
+ if (grepl(":|#|/", tmptextline)) tmptextskip <<- tmptextskip + 1
+ else break()
+ }
+ svalue(ds.e.up.skip) <- tmptextskip
+ if (svalue(ds.e.up.header)) {
+ tmptextheader <<- strsplit(tmptext[tmptextskip + 1],
+ " |\t|;|,")[[1]]
+ }
+ svalue(ds.e.up.wide.time) <- tmptextheader[[1]]
+ svalue(ds.e.up.long.time) <- tmptextheader[[2]]
+ svalue(ds.e.up.text) <- c("<pre>", c(tmptext[1:5], "\n...\n"), "</pre>")
+ visible(ds.e.import) <- TRUE
+}
+
+new_ds_from_csv_handler <- function(h, ...) {
+ tmpd <- try(read.table(tmptextfile,
+ skip = as.numeric(svalue(ds.e.up.skip)),
+ dec = svalue(ds.e.up.dec),
+ sep = switch(svalue(ds.e.up.sep),
+ whitespace = "",
+ ";" = ";",
+ "," = ","),
+ header = svalue(ds.e.up.header),
+ stringsAsFactors = FALSE))
+ if(svalue(ds.e.up.widelong) == "wide") {
+ tmpdl <- mkin_wide_to_long(tmpd, time = as.character(svalue(ds.e.up.wide.time)))
+ } else {
+ tmpdl <- data.frame(
+ name = tmpd[[svalue(ds.e.up.long.name)]],
+ time = tmpd[[svalue(ds.e.up.long.time)]],
+ value = tmpd[[svalue(ds.e.up.long.value)]])
+ tmpderr <- tmpd[[svalue(ds.e.up.long.err)]]
+ if (!is.null(tmpderr)) tmpdl$err <- tmpderr
+ }
+ if (class(tmpd) != "try-error") {
+ ds.cur <<- mkinds$new(
+ title = "New import",
+ time_unit = "",
+ unit = "",
+ data = tmpdl)
+ if (is.null(ds.cur$data$err)) ds.cur$data$err <<- 1
+ update_ds.df()
+ update_ds_editor()
+ } else {
+ galert("Uploading failed", parent = "w")
+ }
+}
+
+empty_grid_handler <- function(h, ...) {
+ obs <- strsplit(svalue(ds.e.obs), ", ")[[1]]
+ sampling_times_to_parse <- paste0("c(", svalue(ds.e.st), ")")
+ sampling_times <- eval(parse(text = sampling_times_to_parse))
+ replicates <- as.numeric(svalue(ds.e.rep))
+ new.data = data.frame(
+ name = rep(obs, each = replicates * length(sampling_times)),
+ time = as.numeric(rep(sampling_times, each = replicates, times = length(obs))),
+ value = as.numeric(NA),
+ override = as.numeric(NA),
+ err = 1,
+ stringsAsFactors = FALSE
+ )
+ ds.e.gdf[,] <- new.data
+ svalue(right) <- 2
+}
+
# Widget setup {{{2
-# Line 1 {{{3
+# Line 1 with buttons {{{3
ds.e.buttons <- ggroup(cont = ds.editor, horizontal = TRUE)
ds.e.new <- gbutton("New dataset", cont = ds.e.buttons, handler = new_dataset_handler)
-#gbutton("Copy dataset", cont = ds.e.1, handler = copy_dataset_handler)
+ds.copy <- gbutton("Copy dataset", cont = ds.e.buttons,
+ handler = copy_dataset_handler, ext.args = list(disabled = TRUE))
ds.delete <- gbutton("Delete dataset", cont = ds.e.buttons,
handler = delete_dataset_handler, ext.args = list(disabled = TRUE))
-ds.e.2 <- ggroup(cont = ds.editor, horizontal = TRUE)
-ds.title.ge <- gedit("", label = "<b>Dataset title</b>", width = 50, cont = ds.e.2)
-
-# # Line 2 {{{3
-# ds.e.2 <- ggroup(cont = ds.editor, horizontal = TRUE)
-# ds.e.2a <- ggroup(cont = ds.e.2, horizontal = FALSE)
-
-# ds.e.2b <- ggroup(cont = ds.e.2)
-# tmptextfile <- "" # Initialize file name for imported data
-# tmptextskip <- 0 # Initialize number of lines to be skipped
-# tmptexttime <- "V1" # Initialize name of time variable if no header row
-# upload_dataset.gf <- gfile(text = "Upload text file", cont = ds.e.2b,
-# handler = load_text_file_with_data)
-
-# gbutton("Keep changes", cont = ds.e.2, handler = keep_ds_changes_handler)
-
-# # Line 3 with forms or upload area {{{3
-# ds.e.stack <- gstackwidget(cont = ds.editor)
-# # Forms for meta data {{{4
-# ds.e.forms <- ggroup(cont = ds.e.stack, horizontal = TRUE)
-
-# ds.e.3a <- gvbox(cont = ds.e.forms)
-# ds.e.3a.gfl <- gformlayout(cont = ds.e.3a)
-# ds.e.st <- gedit(paste(ds[[ds.cur]]$sampling_times, collapse = ", "),
-# width = 40,
-# label = "Sampling times",
-# cont = ds.e.3a.gfl)
-# ds.e.stu <- gedit(ds[[ds.cur]]$time_unit,
-# width = 20,
-# label = "Unit", cont = ds.e.3a.gfl)
-# ds.e.rep <- gedit(ds[[ds.cur]]$replicates,
-# width = 20,
-# label = "Replicates", cont = ds.e.3a.gfl)
-
-# ds.e.3b <- gvbox(cont = ds.e.forms)
-# ds.e.3b.gfl <- gformlayout(cont = ds.e.3b)
-# ds.e.obs <- gedit(paste(ds[[ds.cur]]$observed, collapse = ", "),
-# width = 50,
-# label = "Observed", cont = ds.e.3b.gfl)
-# ds.e.obu <- gedit(ds[[ds.cur]]$unit,
-# width = 20, label = "Unit",
-# cont = ds.e.3b.gfl)
-# generate_grid.gb <- gbutton("Generate empty grid for kinetic data", cont = ds.e.3b,
-# handler = empty_grid_handler)
-# tooltip(generate_grid.gb) <- "Overwrites the kinetic data shown below"
-# # Data upload area {{{4
-# ds.e.upload <- ggroup(cont = ds.e.stack, horizontal = TRUE)
-# ds.e.up.text <- ghtml("<pre></pre>", cont = ds.e.upload, width = 400, height = 400)
-# ds.e.up.options <- ggroup(cont = ds.e.upload, horizontal = FALSE)
-# ds.e.up.import <- gbutton("Import using options specified below", cont = ds.e.up.options,
-# handler = new_ds_from_csv_handler)
-# ds.e.up.skip <- gedit(tmptextskip, label = "Comment lines", cont = ds.e.up.options)
-# ds.e.up.header <- gcheckbox(cont = ds.e.up.options, label = "Column names",
-# checked = TRUE)
-# ds.e.up.sep <- gcombobox(c("whitespace", ";", ","), cont = ds.e.up.options,
-# selected = 1, label = "Separator")
-# ds.e.up.dec <- gcombobox(c(".", ","), cont = ds.e.up.options,
-# selected = 1, label = "Decimal")
-# ds.e.up.widelong <- gradio(c("wide", "long"), horizontal = TRUE,
-# label = "Format", cont = ds.e.up.options,
-# handler = function(h, ...) {
-# widelong = svalue(h$obj, index = TRUE)
-# svalue(ds.e.up.wlstack) <- widelong
-# })
-# ds.e.up.wlstack <- gstackwidget(cont = ds.e.up.options)
-# ds.e.up.wide <- ggroup(cont = ds.e.up.wlstack, horizontal = FALSE, width = 300)
-# ds.e.up.wide.time <- gedit(tmptexttime, cont = ds.e.up.wide, label = "Time column")
-# ds.e.up.long <- ggroup(cont = ds.e.up.wlstack, horizontal = FALSE, width = 300)
-# ds.e.up.long.name <- gedit("name", cont = ds.e.up.long, label = "Observed variables")
-# ds.e.up.long.time <- gedit(tmptexttime, cont = ds.e.up.long, label = "Time column")
-# ds.e.up.long.value <- gedit("value", cont = ds.e.up.long, label = "Value column")
-# ds.e.up.long.err <- gedit("err", cont = ds.e.up.long, label = "Relative errors")
-# svalue(ds.e.up.wlstack) <- 1
-
-# svalue(ds.e.stack) <- 1
-
-# # Kinetic Data {{{3
-# ds.e.gdf <- gdf(ds[[ds.cur]]$data, name = "Kinetic data",
-# width = 500, height = 700, cont = ds.editor)
-# ds.e.gdf$set_column_width(2, 70)
+ds.keep <- gbutton("Keep changes", cont = ds.e.buttons, handler = keep_ds_changes_handler)
+
+# Formlayout for meta data {{{3
+ds.e.gfl <- gformlayout(cont = ds.editor)
+ds.title.ge <- gedit(label = "<b>Dataset title</b>", width = 60, cont = ds.e.gfl)
+ds.e.st <- gedit(width = 60, label = "Sampling times", cont = ds.e.gfl)
+ds.e.stu <- gedit(width = 20, label = "Unit", cont = ds.e.gfl)
+ds.e.rep <- gedit(width = 20, label = "Replicates", cont = ds.e.gfl)
+ds.e.obs <- gedit(width = 60, label = "Observed", cont = ds.e.gfl)
+ds.e.obu <- gedit(width = 20, label = "Unit", cont = ds.e.gfl)
+generate_grid.gb <- gbutton("Generate grid for entering kinetic data", cont = ds.editor,
+ handler = empty_grid_handler)
+tooltip(generate_grid.gb) <- "Overwrites the kinetic data shown to the right"
+
+# Data upload area {{{3
+tmptextfile <- "" # Initialize file name for imported data
+tmptextskip <- 0 # Initialize number of lines to be skipped
+tmptexttime <- "V1" # Initialize name of time variable if no header row
+upload_dataset.gf <- gfile(text = "Upload text file", cont = ds.editor,
+ handler = load_text_file_with_data)
+
+
+# Import options {{{3
+ds.e.import <- ggroup(cont = ds.editor, horizontal = FALSE)
+visible(ds.e.import) <- FALSE
+ds.e.preview <- ggroup(cont = ds.e.import, width = 480, height = 150,
+ ext.args = list(layout = list(type="vbox", align = "center")))
+ds.e.up.text <- ghtml("<pre></pre>", cont = ds.e.preview, width = 400, height = 150)
+ds.e.up.import <- gbutton("Import using options specified below", cont = ds.e.import,
+ handler = new_ds_from_csv_handler)
+ds.e.up.options <- ggroup(cont = ds.e.import, width = 200, horizontal = FALSE)
+ds.e.up.skip <- gedit(tmptextskip, label = "Comment lines", width = 20, cont = ds.e.up.options)
+ds.e.up.header <- gcheckbox(cont = ds.e.up.options, label = "Column names",
+ checked = TRUE)
+ds.e.up.sep <- gcombobox(c("whitespace", ";", ","), cont = ds.e.up.options, width = 50,
+ selected = 1, label = "Separator")
+ds.e.up.dec <- gcombobox(c(".", ","), cont = ds.e.up.options, width = 100,
+ selected = 1, label = "Decimal")
+ds.e.up.widelong <- gradio(c("wide", "long"), horizontal = TRUE, width = 100,
+ label = "Format", cont = ds.e.up.options,
+ handler = function(h, ...) {
+ widelong = svalue(h$obj, index = TRUE)
+ svalue(ds.e.up.wlstack) <- widelong
+ })
+ds.e.up.wlstack <- gstackwidget(cont = ds.e.import)
+ds.e.up.wide <- ggroup(cont = ds.e.up.wlstack, horizontal = FALSE, width = 300)
+ds.e.up.wide.time <- gedit(tmptexttime, cont = ds.e.up.wide, label = "Time column")
+ds.e.up.long <- ggroup(cont = ds.e.up.wlstack, horizontal = FALSE, width = 300)
+ds.e.up.long.name <- gedit("name", cont = ds.e.up.long, label = "Observed variables")
+ds.e.up.long.time <- gedit(tmptexttime, cont = ds.e.up.long, label = "Time column")
+ds.e.up.long.value <- gedit("value", cont = ds.e.up.long, label = "Value column")
+ds.e.up.long.err <- gedit("err", cont = ds.e.up.long, label = "Relative errors")
+svalue(ds.e.up.wlstack) <- 1
# # Update the dataset editor {{{3
update_ds_editor <- function() {
svalue(ds.title.ge) <- ds.cur$title
- ds.delete$call_Ext("enable")
-# svalue(ds.study.gc, index = TRUE) <- ds[[ds.cur]]$study_nr
-
-# svalue(ds.e.st) <- paste(ds[[ds.cur]]$sampling_times, collapse = ", ")
-# svalue(ds.e.stu) <- ds[[ds.cur]]$time_unit
-# svalue(ds.e.obs) <- paste(ds[[ds.cur]]$observed, collapse = ", ")
-# svalue(ds.e.obu) <- ds[[ds.cur]]$unit
-# svalue(ds.e.rep) <- ds[[ds.cur]]$replicates
-# svalue(ds.e.stack) <- 1
-# ds.e.gdf[,] <- ds[[ds.cur]]$data
+ svalue(ds.e.st) <- paste(ds.cur$sampling_times, collapse = ", ")
+ svalue(ds.e.stu) <- ds.cur$time_unit
+ svalue(ds.e.obs) <- paste(ds.cur$observed, collapse = ", ")
+ svalue(ds.e.obu) <- ds.cur$unit
+ svalue(ds.e.rep) <- ds.cur$replicates
+ ds.e.gdf[,] <- ds.cur$data
+ svalue(right) <- 2
+ visible(ds.e.import) <- FALSE
+ svalue(ds.e.up.text) <- "<pre></pre>"
}
# center: Model editor {{{1
m.editor <- gframe("", horizontal = FALSE, cont = center,
@@ -612,13 +581,25 @@ r.viewer <- gframe("", horizontal = FALSE, cont = center,
svalue(center) <- 1
# right: Viewing area {{{1
# Workflow {{{2
-workflow.gg <- ggroup(cont = right, label = "Workflow", width = 480, height = 600,
+workflow.gg <- ggroup(cont = right, label = "Workflow", width = 480, height = 570,
ext.args = list(layout = list(type="vbox", align = "center")))
workflow.png <- get_tempfile(ext = ".png")
file.copy(system.file("GUI/gmkin_workflow_434x569.png", package = "gmkin"), workflow.png)
workflow.gi <- gimage(workflow.png, size = c(434, 569), label = "Workflow", cont = workflow.gg)
+# # Kinetic Data {{{3
+ds.e.gdf <- gdf(ds.cur$data, label = "Data editor", name = "Kinetic data",
+ width = 490, height = 600, cont = right)
+# ds.e.gdf$set_column_width(2, 70)
+
+# data_editor <- ggroup(cont = right, label = "Data editor", width = 490, height = 600,
+# ext.args = list(layout = list(type="vbox", align = "center")))
+
+workflow.png <- get_tempfile(ext = ".png")
+file.copy(system.file("GUI/gmkin_workflow_434x569.png", package = "gmkin"), workflow.png)
+workflow.gi <- gimage(workflow.png, size = c(434, 569), label = "Workflow", cont = workflow.gg)
+
# Manual {{{2
gmkin_manual <- readLines(system.file("GUI/gmkin_manual.html", package = "gmkin"))
gmb_start <- grep("<body>", gmkin_manual)
@@ -682,8 +663,8 @@ changes.gh <- ghtml(label = "Changes", paste0("<div class = 'news' style = 'marg
", gmkin_news, "
</div>"), width = 460, cont = right)
-svalue(right) <- 1
-
+# Things to do in the end
# Update meta objects and their depending widgets
+svalue(right) <- 1
update_p.df()
# vim: set foldmethod=marker ts=2 sw=2 expandtab: {{{1
--
cgit v1.2.1