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#!/usr/bin/env ruby
require 'fox16'
require 'fox16/responder'
require 'fox16/undolist'
require 'prefdialog'
require 'helpwindow'
require 'commands'
include Fox
class TextWindow < FXMainWindow
include Responder
MAXUNDOSIZE, KEEPUNDOSIZE = 1000000, 500000
# Define message identifiers recognized by this class
ID_ABOUT,
ID_FILEFILTER,
ID_OPEN,
ID_OPEN_SELECTED,
ID_REOPEN,
ID_SAVE,
ID_SAVEAS,
ID_NEW,
ID_TITLE,
ID_FONT,
ID_QUIT,
ID_PRINT,
ID_TREELIST,
ID_TEXT_BACK,
ID_TEXT_FORE,
ID_TEXT_SELBACK,
ID_TEXT_SELFORE,
ID_TEXT_CURSOR,
ID_DIR_BACK,
ID_DIR_FORE,
ID_DIR_SELBACK,
ID_DIR_SELFORE,
ID_DIR_LINES,
ID_RECENTFILE,
ID_TOGGLE_WRAP,
ID_FIXED_WRAP,
ID_SAVE_SETTINGS,
ID_TEXT,
ID_STRIP_CR,
ID_STRIP_SP,
ID_INCLUDE_PATH,
ID_SHOW_HELP,
ID_OVERSTRIKE,
ID_READONLY,
ID_FILETIME,
ID_PREFERENCES,
ID_TABCOLUMNS,
ID_WRAPCOLUMNS,
ID_DELIMITERS,
ID_INSERTTABS,
ID_AUTOINDENT,
ID_BRACEMATCH,
ID_NUMCHARS,
ID_INSERT_FILE,
ID_EXTRACT_FILE,
ID_WHEELADJUST,
ID_LAST = enum(FXMainWindow::ID_LAST, 47)
# Load the named icon from a file
def loadIcon(filename)
begin
filename = File.join("..", "icons", filename)
icon = nil
File.open(filename, "rb") { |f|
icon = FXPNGIcon.new(getApp(), f.read)
}
icon
rescue
raise RuntimeError, "Couldn't load icon: #{filename}"
end
end
def initialize(app)
# Call base class initialize first
super(app, "FOX Text Editor: - untitled", nil, nil, DECOR_ALL,
0, 0, 850, 600, 0, 0)
# Set up the message map for this class
FXMAPFUNC(SEL_TIMEOUT, ID_FILETIME, :onCheckFile)
FXMAPFUNC(SEL_COMMAND, ID_ABOUT, :onCmdAbout)
FXMAPFUNC(SEL_COMMAND, ID_REOPEN, :onCmdReopen)
FXMAPFUNC(SEL_UPDATE, ID_REOPEN, :onUpdReopen)
FXMAPFUNC(SEL_COMMAND, ID_OPEN, :onCmdOpen)
FXMAPFUNC(SEL_COMMAND, ID_OPEN_SELECTED, :onCmdOpenSelected)
FXMAPFUNC(SEL_COMMAND, ID_SAVE, :onCmdSave)
FXMAPFUNC(SEL_UPDATE, ID_SAVE, :onUpdSave)
FXMAPFUNC(SEL_COMMAND, ID_SAVEAS, :onCmdSaveAs)
FXMAPFUNC(SEL_COMMAND, ID_NEW, :onCmdNew)
FXMAPFUNC(SEL_UPDATE, ID_TITLE, :onUpdTitle)
FXMAPFUNC(SEL_COMMAND, ID_FONT, :onCmdFont)
FXMAPFUNC(SEL_COMMAND, ID_QUIT, :onCmdQuit)
FXMAPFUNC(SEL_SIGNAL, ID_QUIT, :onCmdQuit)
FXMAPFUNC(SEL_CLOSE, ID_TITLE, :onCmdQuit)
FXMAPFUNC(SEL_COMMAND, ID_PRINT, :onCmdPrint)
FXMAPFUNC(SEL_COMMAND, ID_TREELIST, :onCmdTreeList)
FXMAPFUNC(SEL_COMMAND, ID_TEXT_BACK, :onCmdTextBackColor)
FXMAPFUNC(SEL_CHANGED, ID_TEXT_BACK, :onCmdTextBackColor)
FXMAPFUNC(SEL_UPDATE, ID_TEXT_BACK, :onUpdTextBackColor)
FXMAPFUNC(SEL_COMMAND, ID_TEXT_SELBACK, :onCmdTextSelBackColor)
FXMAPFUNC(SEL_CHANGED, ID_TEXT_SELBACK, :onCmdTextSelBackColor)
FXMAPFUNC(SEL_UPDATE, ID_TEXT_SELBACK, :onUpdTextSelBackColor)
FXMAPFUNC(SEL_COMMAND, ID_TEXT_FORE, :onCmdTextForeColor)
FXMAPFUNC(SEL_CHANGED, ID_TEXT_FORE, :onCmdTextForeColor)
FXMAPFUNC(SEL_UPDATE, ID_TEXT_FORE, :onUpdTextForeColor)
FXMAPFUNC(SEL_COMMAND, ID_TEXT_SELFORE, :onCmdTextSelForeColor)
FXMAPFUNC(SEL_CHANGED, ID_TEXT_SELFORE, :onCmdTextSelForeColor)
FXMAPFUNC(SEL_UPDATE, ID_TEXT_SELFORE, :onUpdTextSelForeColor)
FXMAPFUNC(SEL_COMMAND, ID_TEXT_CURSOR, :onCmdTextCursorColor)
FXMAPFUNC(SEL_CHANGED, ID_TEXT_CURSOR, :onCmdTextCursorColor)
FXMAPFUNC(SEL_UPDATE, ID_TEXT_CURSOR, :onUpdTextCursorColor)
FXMAPFUNC(SEL_COMMAND, ID_DIR_BACK, :onCmdDirBackColor)
FXMAPFUNC(SEL_CHANGED, ID_DIR_BACK, :onCmdDirBackColor)
FXMAPFUNC(SEL_UPDATE, ID_DIR_BACK, :onUpdDirBackColor)
FXMAPFUNC(SEL_COMMAND, ID_DIR_FORE, :onCmdDirForeColor)
FXMAPFUNC(SEL_CHANGED, ID_DIR_FORE, :onCmdDirForeColor)
FXMAPFUNC(SEL_UPDATE, ID_DIR_FORE, :onUpdDirForeColor)
FXMAPFUNC(SEL_COMMAND, ID_DIR_SELBACK, :onCmdDirSelBackColor)
FXMAPFUNC(SEL_CHANGED, ID_DIR_SELBACK, :onCmdDirSelBackColor)
FXMAPFUNC(SEL_UPDATE, ID_DIR_SELBACK, :onUpdDirSelBackColor)
FXMAPFUNC(SEL_COMMAND, ID_DIR_SELFORE, :onCmdDirSelForeColor)
FXMAPFUNC(SEL_CHANGED, ID_DIR_SELFORE, :onCmdDirSelForeColor)
FXMAPFUNC(SEL_UPDATE, ID_DIR_SELFORE, :onUpdDirSelForeColor)
FXMAPFUNC(SEL_COMMAND, ID_DIR_LINES, :onCmdDirLineColor)
FXMAPFUNC(SEL_CHANGED, ID_DIR_LINES, :onCmdDirLineColor)
FXMAPFUNC(SEL_UPDATE, ID_DIR_LINES, :onUpdDirLineColor)
FXMAPFUNC(SEL_COMMAND, ID_RECENTFILE, :onCmdRecentFile)
FXMAPFUNC(SEL_UPDATE, ID_TOGGLE_WRAP, :onUpdWrap)
FXMAPFUNC(SEL_COMMAND, ID_TOGGLE_WRAP, :onCmdWrap)
FXMAPFUNC(SEL_COMMAND, ID_SAVE_SETTINGS, :onCmdSaveSettings)
FXMAPFUNC(SEL_INSERTED, ID_TEXT, :onTextInserted)
FXMAPFUNC(SEL_REPLACED, ID_TEXT, :onTextReplaced)
FXMAPFUNC(SEL_DELETED, ID_TEXT, :onTextDeleted)
FXMAPFUNC(SEL_RIGHTBUTTONRELEASE, ID_TEXT, :onTextRightMouse)
FXMAPFUNC(SEL_UPDATE, ID_FIXED_WRAP, :onUpdWrapFixed)
FXMAPFUNC(SEL_COMMAND, ID_FIXED_WRAP, :onCmdWrapFixed)
FXMAPFUNC(SEL_DND_MOTION, ID_TEXT, :onEditDNDMotion)
FXMAPFUNC(SEL_DND_DROP, ID_TEXT, :onEditDNDDrop)
FXMAPFUNC(SEL_UPDATE, ID_STRIP_CR, :onUpdStripReturns)
FXMAPFUNC(SEL_COMMAND, ID_STRIP_CR, :onCmdStripReturns)
FXMAPFUNC(SEL_UPDATE, ID_STRIP_SP, :onUpdStripSpaces)
FXMAPFUNC(SEL_COMMAND, ID_STRIP_SP, :onCmdStripSpaces)
FXMAPFUNC(SEL_COMMAND, ID_INCLUDE_PATH, :onCmdIncludePaths)
FXMAPFUNC(SEL_COMMAND, ID_SHOW_HELP, :onCmdShowHelp)
FXMAPFUNC(SEL_COMMAND, ID_FILEFILTER, :onCmdFilter)
FXMAPFUNC(SEL_UPDATE, ID_OVERSTRIKE, :onUpdOverstrike)
FXMAPFUNC(SEL_UPDATE, ID_READONLY, :onUpdReadOnly)
FXMAPFUNC(SEL_UPDATE, ID_NUMCHARS, :onUpdNumChars)
FXMAPFUNC(SEL_COMMAND, ID_PREFERENCES, :onCmdPreferences)
FXMAPFUNC(SEL_COMMAND, ID_TABCOLUMNS, :onCmdTabColumns)
FXMAPFUNC(SEL_UPDATE, ID_TABCOLUMNS, :onUpdTabColumns)
FXMAPFUNC(SEL_COMMAND, ID_DELIMITERS, :onCmdDelimiters)
FXMAPFUNC(SEL_UPDATE, ID_DELIMITERS, :onUpdDelimiters)
FXMAPFUNC(SEL_COMMAND, ID_WRAPCOLUMNS, :onCmdWrapColumns)
FXMAPFUNC(SEL_UPDATE, ID_WRAPCOLUMNS, :onUpdWrapColumns)
FXMAPFUNC(SEL_COMMAND, ID_AUTOINDENT, :onCmdAutoIndent)
FXMAPFUNC(SEL_UPDATE, ID_AUTOINDENT, :onUpdAutoIndent)
FXMAPFUNC(SEL_COMMAND, ID_INSERTTABS, :onCmdInsertTabs)
FXMAPFUNC(SEL_UPDATE, ID_INSERTTABS, :onUpdInsertTabs)
FXMAPFUNC(SEL_COMMAND, ID_BRACEMATCH, :onCmdBraceMatch)
FXMAPFUNC(SEL_UPDATE, ID_BRACEMATCH, :onUpdBraceMatch)
FXMAPFUNC(SEL_UPDATE, ID_INSERT_FILE, :onUpdInsertFile)
FXMAPFUNC(SEL_COMMAND, ID_INSERT_FILE, :onCmdInsertFile)
FXMAPFUNC(SEL_UPDATE, ID_EXTRACT_FILE, :onUpdExtractFile)
FXMAPFUNC(SEL_COMMAND, ID_EXTRACT_FILE, :onCmdExtractFile)
FXMAPFUNC(SEL_UPDATE, ID_WHEELADJUST, :onUpdWheelAdjust)
FXMAPFUNC(SEL_COMMAND, ID_WHEELADJUST, :onCmdWheelAdjust)
# Undoable commands
@undolist = FXUndoList.new
# Default font
@font = nil
# Make some icons
@bigicon = loadIcon("big.png")
@smallicon = loadIcon("small.png")
@newicon = loadIcon("filenew.png")
@openicon = loadIcon("fileopen.png")
@saveicon = loadIcon("filesave.png")
@saveasicon = FXPNGIcon.new(getApp(), File.open(File.join("..", "icons", "saveas.png"), "rb").read(),
0, IMAGE_ALPHAGUESS)
@printicon = loadIcon("printicon.png")
@cuticon = loadIcon("cut.png")
@copyicon = loadIcon("copy.png")
@pasteicon = loadIcon("paste.png")
@deleteicon = loadIcon("kill.png")
@undoicon = loadIcon("undo.png")
@redoicon = loadIcon("redo.png")
@fontsicon = loadIcon("fonts.png")
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