summaryrefslogtreecommitdiff
path: root/trunk/ext/tk/lib/tkextlib/tile.rb
diff options
context:
space:
mode:
Diffstat (limited to 'trunk/ext/tk/lib/tkextlib/tile.rb')
-rw-r--r--trunk/ext/tk/lib/tkextlib/tile.rb419
1 files changed, 419 insertions, 0 deletions
diff --git a/trunk/ext/tk/lib/tkextlib/tile.rb b/trunk/ext/tk/lib/tkextlib/tile.rb
new file mode 100644
index 0000000000..60ea012cc0
--- /dev/null
+++ b/trunk/ext/tk/lib/tkextlib/tile.rb
@@ -0,0 +1,419 @@
+#
+# Tile theme engin (tile widget set) support
+# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
+#
+
+require 'tk'
+require 'tk/ttk_selector'
+
+# call setup script for general 'tkextlib' libraries
+require 'tkextlib/setup.rb'
+
+# library directory
+require 'tkextlib/tile/setup.rb'
+
+# load package
+# TkPackage.require('tile', '0.4')
+# TkPackage.require('tile', '0.6')
+# TkPackage.require('tile', '0.7')
+if Tk::TK_MAJOR_VERSION > 8 ||
+ (Tk::TK_MAJOR_VERSION == 8 && Tk::TK_MINOR_VERSION >= 5)
+ TkPackage.require('tile') # for compatibility (version check of 'tile')
+ verstr = TkPackage.require('Ttk')
+else
+ verstr = TkPackage.require('tile')
+end
+
+ver = verstr.split('.')
+if ver[0].to_i == 0
+ # Tile extension package
+ if ver[1].to_i <= 4
+ # version 0.4 or former
+ module Tk
+ module Tile
+ USE_TILE_NAMESPACE = true
+ USE_TTK_NAMESPACE = false
+ TILE_SPEC_VERSION_ID = 0
+ end
+ end
+ elsif ver[1].to_i <= 6
+ # version 0.5 -- version 0.6
+ module Tk
+ module Tile
+ USE_TILE_NAMESPACE = true
+ USE_TTK_NAMESPACE = true
+ TILE_SPEC_VERSION_ID = 5
+ end
+ end
+ elsif ver[1].to_i <= 7
+ module Tk
+ module Tile
+ USE_TILE_NAMESPACE = false
+ USE_TTK_NAMESPACE = true
+ TILE_SPEC_VERSION_ID = 7
+ end
+ end
+ else
+ # version 0.8 or later
+ module Tk
+ module Tile
+ USE_TILE_NAMESPACE = false
+ USE_TTK_NAMESPACE = true
+ TILE_SPEC_VERSION_ID = 8
+ end
+ end
+ end
+
+ module Tk::Tile
+ PACKAGE_NAME = 'tile'.freeze
+ end
+else
+ # Ttk package merged Tcl/Tk core (Tcl/Tk 8.5+)
+ module Tk
+ module Tile
+ USE_TILE_NAMESPACE = false
+ USE_TTK_NAMESPACE = true
+ TILE_SPEC_VERSION_ID = 8
+
+ PACKAGE_NAME = 'Ttk'.freeze
+ end
+ end
+end
+
+# autoload
+module Tk
+ module Tile
+ TkComm::TkExtlibAutoloadModule.unshift(self)
+
+ def self.package_name
+ PACKAGE_NAME
+ end
+
+ def self.package_version
+ begin
+ TkPackage.require(PACKAGE_NAME)
+ rescue
+ ''
+ end
+ end
+
+ def self.__Import_Tile_Widgets__!
+ warn 'Warning: "Tk::Tile::__Import_Tile_Widgets__!" is obsolete.' <<
+ ' To control default widget set, use "Tk.default_widget_set = :Ttk"'
+ Tk.tk_call('namespace', 'import', '-force', 'ttk::*')
+ end
+
+ def self.__define_LoadImages_proc_for_compatibility__!
+ # Ttk 8.5 (Tile 0.8) lost 'LoadImages' utility procedure.
+ # So, some old scripts doen't work, because those scripts use the
+ # procedure to define local styles.
+ # Of course, rewriting such Tcl/Tk scripts isn't difficult for
+ # Tcl/Tk users. However, it may be troublesome for Ruby/Tk users
+ # who use such Tcl/Tk scripts as it is.
+ # This method may help Ruby/Tk users who don't want to modify old
+ # Tcl/Tk scripts for the latest version of Ttk (Tile) extension.
+ # This method defines a comaptible 'LoadImages' procedure on the
+ # Tcl/Tk interpreter working under Ruby/Tk.
+ # Please give attention to use this method. It may conflict with
+ # some definitions on Tcl/Tk scripts.
+ klass_name = self.name
+ proc_name = 'LoadImages'
+ if Tk::Tile::USE_TTK_NAMESPACE
+ ns_list = ['::tile']
+ if Tk.info(:commands, "::ttk::#{proc_name}").empty?
+ ns_list << '::ttk'
+ end
+ else # Tk::Tile::USE_TILE_NAMESPACE
+ ns_list = ['::ttk']
+ if Tk.info(:commands, "::tile::#{proc_name}").empty?
+ ns_list << '::tile'
+ end
+ end
+
+ ns_list.each{|ns|
+ cmd = "#{ns}::#{proc_name}"
+ unless Tk.info(:commands, cmd).empty?
+ #fail RuntimeError, "can't define '#{cmd}' command (already exist)"
+
+ # do nothing !!!
+ warn "Warning: can't define '#{cmd}' command (already exist)" if $DEBUG
+ next
+ end
+ TkNamespace.eval(ns){
+ TkCore::INTERP.add_tk_procs(proc_name, 'imgdir {patterns {*.gif}}',
+ <<-'EOS')
+ foreach pattern $patterns {
+ foreach file [glob -directory $imgdir $pattern] {
+ set img [file tail [file rootname $file]]
+ if {![info exists images($img)]} {
+ set images($img) [image create photo -file $file]
+ }
+ }
+ }
+ return [array get images]
+ EOS
+ }
+ }
+ end
+
+ def self.load_images(imgdir, pat=nil)
+ if Tk::Tile::TILE_SPEC_VERSION_ID < 8
+ if Tk::Tile::USE_TTK_NAMESPACE
+ cmd = '::ttk::LoadImages'
+ else # Tk::Tile::USE_TILE_NAMESPACE
+ cmd = '::tile::LoadImages'
+ end
+ pat ||= TkComm::None
+ images = Hash[*TkComm.simplelist(Tk.tk_call(cmd, imgdir, pat))]
+ images.keys.each{|k|
+ images[k] = TkPhotoImage.new(:imagename=>images[k],
+ :without_creating=>true)
+ }
+ else ## TILE_SPEC_VERSION_ID >= 8
+ pat ||= '*.gif'
+ if pat.kind_of?(Array)
+ pat_list = pat
+ else
+ pat_list = [ pat ]
+ end
+ Dir.chdir(imgdir){
+ pat_list.each{|pat|
+ Dir.glob(pat).each{|f|
+ img = File.basename(f, '.*')
+ unless TkComm.bool(Tk.info('exists', "images(#{img})"))
+ Tk.tk_call('set', "images(#{img})",
+ Tk.tk_call('image', 'create', 'photo', '-file', f))
+ end
+ }
+ }
+ }
+ images = Hash[*TkComm.simplelist(Tk.tk_call('array', 'get', 'images'))]
+ images.keys.each{|k|
+ images[k] = TkPhotoImage.new(:imagename=>images[k],
+ :without_creating=>true)
+ }
+ end
+
+ images
+ end
+
+ def self.style(*args)
+ args.map!{|arg| TkComm._get_eval_string(arg)}.join('.')
+ end
+
+ def self.themes(glob_ptn = nil)
+ if TILE_SPEC_VERSION_ID < 8 && Tk.info(:commands, '::ttk::themes').empty?
+ fail RuntimeError, 'not support glob option' if glob_ptn
+ cmd = ['::tile::availableThemes']
+ else
+ glob_ptn = '*' unless glob_ptn
+ cmd = ['::ttk::themes', glob_ptn]
+ end
+
+ begin
+ TkComm.simplelist(Tk.tk_call_without_enc(*cmd))
+ rescue
+ TkComm.simplelist(Tk.tk_call('lsearch', '-all', '-inline',
+ Tk::Tile::Style.theme_names,
+ glob_ptn))
+ end
+ end
+
+ def self.set_theme(theme)
+ if TILE_SPEC_VERSION_ID < 8 && Tk.info(:commands, '::ttk::setTheme').empty?
+ cmd = '::tile::setTheme'
+ else
+ cmd = '::ttk::setTheme'
+ end
+
+ begin
+ Tk.tk_call_without_enc(cmd, theme)
+ rescue
+ Tk::Tile::Style.theme_use(theme)
+ end
+ end
+
+ module KeyNav
+ if Tk::Tile::TILE_SPEC_VERSION_ID < 8
+ def self.enableMnemonics(w)
+ Tk.tk_call('::keynav::enableMnemonics', w)
+ end
+ def self.defaultButton(w)
+ Tk.tk_call('::keynav::defaultButton', w)
+ end
+ else # dummy
+ def self.enableMnemonics(w)
+ ""
+ end
+ def self.defaultButton(w)
+ ""
+ end
+ end
+ end
+
+ module Font
+ Default = 'TkDefaultFont'
+ Text = 'TkTextFont'
+ Heading = 'TkHeadingFont'
+ Caption = 'TkCaptionFont'
+ Tooltip = 'TkTooltipFont'
+
+ Fixed = 'TkFixedFont'
+ Menu = 'TkMenuFont'
+ SmallCaption = 'TkSmallCaptionFont'
+ Icon = 'TkIconFont'
+
+ TkFont::SYSTEM_FONT_NAMES.add [
+ 'TkDefaultFont', 'TkTextFont', 'TkHeadingFont',
+ 'TkCaptionFont', 'TkTooltipFont', 'TkFixedFont',
+ 'TkMenuFont', 'TkSmallCaptionFont', 'TkIconFont'
+ ]
+ end
+
+ module ParseStyleLayout
+ def _style_layout(lst)
+ ret = []
+ until lst.empty?
+ sub = [lst.shift]
+ keys = {}
+
+ until lst.empty?
+ if lst[0][0] == ?-
+ k = lst.shift[1..-1]
+ children = lst.shift
+ children = _style_layout(children) if children.kind_of?(Array)
+ keys[k] = children
+ else
+ break
+ end
+ end
+
+ sub << keys unless keys.empty?
+ ret << sub
+ end
+ ret
+ end
+ private :_style_layout
+ end
+
+ module TileWidget
+ include Tk::Tile::ParseStyleLayout
+
+ def __val2ruby_optkeys # { key=>proc, ... }
+ # The method is used to convert a opt-value to a ruby's object.
+ # When get the value of the option "key", "proc.call(value)" is called.
+ super().update('style'=>proc{|v| _style_layout(list(v))})
+ end
+ private :__val2ruby_optkeys
+
+ def ttk_instate(state, script=nil, &b)
+ if script
+ tk_send('instate', state, script)
+ elsif b
+ tk_send('instate', state, Proc.new(&b))
+ else
+ bool(tk_send('instate', state))
+ end
+ end
+ alias tile_instate ttk_instate
+
+ def ttk_state(state=nil)
+ if state
+ tk_send('state', state)
+ else
+ list(tk_send('state'))
+ end
+ end
+ alias tile_state ttk_state
+
+ def ttk_identify(x, y)
+ ret = tk_send_without_enc('identify', x, y)
+ (ret.empty?)? nil: ret
+ end
+ alias tile_identify ttk_identify
+
+ # remove instate/state/identify method
+ # to avoid the conflict with widget options
+ if Tk.const_defined?(:USE_OBSOLETE_TILE_STATE_METHOD) && Tk::USE_OBSOLETE_TILE_STATE_METHOD
+ alias instate ttk_instate
+ alias state ttk_state
+ alias identify ttk_identify
+ end
+ end
+
+ ######################################
+
+ autoload :TButton, 'tkextlib/tile/tbutton'
+ autoload :Button, 'tkextlib/tile/tbutton'
+
+ autoload :TCheckButton, 'tkextlib/tile/tcheckbutton'
+ autoload :CheckButton, 'tkextlib/tile/tcheckbutton'
+ autoload :TCheckbutton, 'tkextlib/tile/tcheckbutton'
+ autoload :Checkbutton, 'tkextlib/tile/tcheckbutton'
+
+ autoload :Dialog, 'tkextlib/tile/dialog'
+
+ autoload :TEntry, 'tkextlib/tile/tentry'
+ autoload :Entry, 'tkextlib/tile/tentry'
+
+ autoload :TCombobox, 'tkextlib/tile/tcombobox'
+ autoload :Combobox, 'tkextlib/tile/tcombobox'
+
+ autoload :TFrame, 'tkextlib/tile/tframe'
+ autoload :Frame, 'tkextlib/tile/tframe'
+
+ autoload :TLabelframe, 'tkextlib/tile/tlabelframe'
+ autoload :Labelframe, 'tkextlib/tile/tlabelframe'
+ autoload :TLabelFrame, 'tkextlib/tile/tlabelframe'
+ autoload :LabelFrame, 'tkextlib/tile/tlabelframe'
+
+ autoload :TLabel, 'tkextlib/tile/tlabel'
+ autoload :Label, 'tkextlib/tile/tlabel'
+
+ autoload :TMenubutton, 'tkextlib/tile/tmenubutton'
+ autoload :Menubutton, 'tkextlib/tile/tmenubutton'
+ autoload :TMenuButton, 'tkextlib/tile/tmenubutton'
+ autoload :MenuButton, 'tkextlib/tile/tmenubutton'
+
+ autoload :TNotebook, 'tkextlib/tile/tnotebook'
+ autoload :Notebook, 'tkextlib/tile/tnotebook'
+
+ autoload :TPaned, 'tkextlib/tile/tpaned'
+ autoload :Paned, 'tkextlib/tile/tpaned'
+ autoload :PanedWindow, 'tkextlib/tile/tpaned'
+ autoload :Panedwindow, 'tkextlib/tile/tpaned'
+
+ autoload :TProgressbar, 'tkextlib/tile/tprogressbar'
+ autoload :Progressbar, 'tkextlib/tile/tprogressbar'
+
+ autoload :TRadioButton, 'tkextlib/tile/tradiobutton'
+ autoload :RadioButton, 'tkextlib/tile/tradiobutton'
+ autoload :TRadiobutton, 'tkextlib/tile/tradiobutton'
+ autoload :Radiobutton, 'tkextlib/tile/tradiobutton'
+
+ autoload :TScale, 'tkextlib/tile/tscale'
+ autoload :Scale, 'tkextlib/tile/tscale'
+ autoload :TProgress, 'tkextlib/tile/tscale'
+ autoload :Progress, 'tkextlib/tile/tscale'
+
+ autoload :TScrollbar, 'tkextlib/tile/tscrollbar'
+ autoload :Scrollbar, 'tkextlib/tile/tscrollbar'
+ autoload :XScrollbar, 'tkextlib/tile/tscrollbar'
+ autoload :YScrollbar, 'tkextlib/tile/tscrollbar'
+
+ autoload :TSeparator, 'tkextlib/tile/tseparator'
+ autoload :Separator, 'tkextlib/tile/tseparator'
+
+ autoload :TSquare, 'tkextlib/tile/tsquare'
+ autoload :Square, 'tkextlib/tile/tsquare'
+
+ autoload :SizeGrip, 'tkextlib/tile/sizegrip'
+ autoload :Sizegrip, 'tkextlib/tile/sizegrip'
+
+ autoload :Treeview, 'tkextlib/tile/treeview'
+
+ autoload :Style, 'tkextlib/tile/style'
+ end
+end
+
+Ttk = Tk::Tile
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-25 11:28:38 +0000