Newer
Older
#!/usr/bin/env ruby
require 'fox16'
require 'fox16/responder'
require 'fox16/undolist'
require_relative 'prefdialog'
require_relative 'helpwindow'
require_relative 'commands'
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
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)
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
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")
@helpicon = loadIcon("help.png")
# Application icons
setIcon(@bigicon)
setMiniIcon(@smallicon)
# Make main window; set myself as the target
setTarget(self)
setSelector(ID_TITLE)
# Help window
@helpwindow = HelpWindow.new(self)
# Make menu bar
dragshell1 = FXToolBarShell.new(self, FRAME_RAISED|FRAME_THICK)
menubar = FXMenuBar.new(self, dragshell1, LAYOUT_SIDE_TOP|LAYOUT_FILL_X)
FXToolBarGrip.new(menubar, menubar, FXMenuBar::ID_TOOLBARGRIP,
TOOLBARGRIP_DOUBLE)
# Tool bar
dragshell2 = FXToolBarShell.new(self, FRAME_RAISED|FRAME_THICK)
toolbar = FXToolBar.new(self, dragshell2,
LAYOUT_SIDE_TOP|LAYOUT_FILL_X|PACK_UNIFORM_WIDTH|PACK_UNIFORM_HEIGHT)
FXToolBarGrip.new(toolbar, toolbar, FXToolBar::ID_TOOLBARGRIP,
TOOLBARGRIP_DOUBLE)
# Status bar
statusbar = FXStatusBar.new(self,
LAYOUT_SIDE_BOTTOM|LAYOUT_FILL_X|STATUSBAR_WITH_DRAGCORNER)
# Info about the editor
FXButton.new(statusbar, "\tThe FOX Text Editor\tAbout the FOX Text Editor.",
@smallicon, self, ID_ABOUT, LAYOUT_FILL_Y|LAYOUT_RIGHT)
# File menu
filemenu = FXMenuPane.new(self)
FXMenuTitle.new(menubar, "&File", nil, filemenu)
# Edit Menu
editmenu = FXMenuPane.new(self)
FXMenuTitle.new(menubar, "&Edit", nil, editmenu)
# Goto Menu
gotomenu = FXMenuPane.new(self)
FXMenuTitle.new(menubar, "&Goto", nil, gotomenu)
# Search Menu
searchmenu = FXMenuPane.new(self)
FXMenuTitle.new(menubar, "&Search", nil, searchmenu)
# Options Menu
optionmenu = FXMenuPane.new(self)
FXMenuTitle.new(menubar, "&Options", nil, optionmenu)
# View menu
viewmenu = FXMenuPane.new(self)
FXMenuTitle.new(menubar, "&View", nil, viewmenu)
# Help menu
helpmenu = FXMenuPane.new(self)
FXMenuTitle.new(menubar, "&Help", nil, helpmenu, LAYOUT_RIGHT)
# Splitter
splitter = FXSplitter.new(self,
LAYOUT_SIDE_TOP|LAYOUT_FILL_X|LAYOUT_FILL_Y|SPLITTER_TRACKING)
# Sunken border for tree
@treebox = FXVerticalFrame.new(splitter, LAYOUT_FILL_X|LAYOUT_FILL_Y,
0, 0, 0, 0, 0, 0, 0, 0)
# Make tree
treeframe = FXHorizontalFrame.new(@treebox,
FRAME_SUNKEN|FRAME_THICK|LAYOUT_FILL_X|LAYOUT_FILL_Y,
0, 0, 0, 0, 0, 0, 0, 0)
@dirlist = FXDirList.new(treeframe, self, ID_TREELIST,
(DIRLIST_SHOWFILES|TREELIST_BROWSESELECT|TREELIST_SHOWS_LINES|
TREELIST_SHOWS_BOXES|LAYOUT_FILL_X|LAYOUT_FILL_Y))
filterframe = FXHorizontalFrame.new(@treebox, LAYOUT_FILL_X)
FXLabel.new(filterframe, "Filter:")
@filter = FXComboBox.new(filterframe, 25, self, ID_FILEFILTER,
COMBOBOX_STATIC|LAYOUT_FILL_X|FRAME_SUNKEN|FRAME_THICK)
@filter.numVisible = 4
# Sunken border for text widget
textbox = FXHorizontalFrame.new(splitter,
FRAME_SUNKEN|FRAME_THICK|LAYOUT_FILL_X|LAYOUT_FILL_Y, 0,0,0,0, 0,0,0,0)
# Make editor window
@editor = FXText.new(textbox, self, ID_TEXT, LAYOUT_FILL_X|LAYOUT_FILL_Y)
@editor.hiliteMatchTime = 300000
# Show readonly state in status bar
readonly = FXLabel.new(statusbar, nil, nil, FRAME_SUNKEN|LAYOUT_RIGHT|LAYOUT_CENTER_Y)
readonly.padLeft = 2
readonly.padRight = 2
readonly.padTop = 1
readonly.padBottom = 1
readonly.setTarget(self)
readonly.setSelector(ID_READONLY)
# Show insert mode in status bar
overstrike = FXLabel.new(statusbar, nil, nil, FRAME_SUNKEN|LAYOUT_RIGHT|LAYOUT_CENTER_Y)
overstrike.padLeft = 2
overstrike.padRight = 2
overstrike.padTop = 1
overstrike.padBottom = 1
overstrike.setTarget(self)
overstrike.setSelector(ID_OVERSTRIKE)
# Show size of text in status bar
numchars = FXTextField.new(statusbar, 6, self, ID_NUMCHARS,
FRAME_SUNKEN|JUSTIFY_RIGHT|LAYOUT_RIGHT|LAYOUT_CENTER_Y,
0, 0, 0, 0, 2, 2, 1, 1)
numchars.backColor = statusbar.backColor
# Caption before number
FXLabel.new(statusbar, " Size:", nil, LAYOUT_RIGHT|LAYOUT_CENTER_Y)
# Show column number in status bar
columnno = FXTextField.new(statusbar, 4, @editor, FXText::ID_CURSOR_COLUMN,
FRAME_SUNKEN|JUSTIFY_RIGHT|LAYOUT_RIGHT|LAYOUT_CENTER_Y,
0, 0, 0, 0, 2, 2, 1, 1)
columnno.backColor = statusbar.backColor
# Caption before number
FXLabel.new(statusbar, " Col:", nil, LAYOUT_RIGHT|LAYOUT_CENTER_Y)
# Show line number in status bar
rowno = FXTextField.new(statusbar, 4, @editor, FXText::ID_CURSOR_ROW,
FRAME_SUNKEN|JUSTIFY_RIGHT|LAYOUT_RIGHT|LAYOUT_CENTER_Y,
0, 0, 0, 0, 2, 2, 1, 1)
rowno.backColor = statusbar.backColor
# Caption before number
FXLabel.new(statusbar, " Line:", nil, LAYOUT_RIGHT|LAYOUT_CENTER_Y)
# Toobar buttons: File manipulation
FXButton.new(toolbar, "New\tNew\tCreate new document.", @newicon,
self, ID_NEW, (ICON_ABOVE_TEXT|BUTTON_TOOLBAR|FRAME_RAISED|
LAYOUT_TOP|LAYOUT_LEFT))
FXButton.new(toolbar, "Open\tOpen\tOpen document file.", @openicon,
self, ID_OPEN, (ICON_ABOVE_TEXT|BUTTON_TOOLBAR|FRAME_RAISED|
LAYOUT_TOP|LAYOUT_LEFT))
FXButton.new(toolbar, "Save\tSave\tSave document.", @saveicon,
self, ID_SAVE, (ICON_ABOVE_TEXT|BUTTON_TOOLBAR|FRAME_RAISED|
LAYOUT_TOP|LAYOUT_LEFT))
FXButton.new(toolbar, "Save as\tSave As\tSave document to another file.",
@saveasicon, self, ID_SAVEAS, (ICON_ABOVE_TEXT|BUTTON_TOOLBAR|
FRAME_RAISED|LAYOUT_TOP|LAYOUT_LEFT))
# Toobar buttons: Print
FXFrame.new(toolbar,
LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_FIX_WIDTH|LAYOUT_FIX_HEIGHT, 0, 0, 5, 5)
FXButton.new(toolbar, "Print\tPrint\tPrint document.", @printicon,
self, ID_PRINT, (ICON_ABOVE_TEXT|BUTTON_TOOLBAR|FRAME_RAISED|
LAYOUT_TOP|LAYOUT_LEFT))
# Toobar buttons: Editing
FXFrame.new(toolbar,
LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_FIX_WIDTH|LAYOUT_FIX_HEIGHT, 0, 0, 5, 5)
FXButton.new(toolbar, "Cut\tCut\tCut selection to clipboard.", @cuticon,
@editor, FXText::ID_CUT_SEL, (ICON_ABOVE_TEXT|BUTTON_TOOLBAR|
FRAME_RAISED|LAYOUT_TOP|LAYOUT_LEFT))
FXButton.new(toolbar, "Copy\tCopy\tCopy selection to clipboard.", @copyicon,
@editor, FXText::ID_COPY_SEL, (ICON_ABOVE_TEXT|BUTTON_TOOLBAR|
FRAME_RAISED|LAYOUT_TOP|LAYOUT_LEFT))
FXButton.new(toolbar, "Paste\tPaste\tPaste clipboard.", @pasteicon,
@editor, FXText::ID_PASTE_SEL, (ICON_ABOVE_TEXT|BUTTON_TOOLBAR|
FRAME_RAISED|LAYOUT_TOP|LAYOUT_LEFT))
FXButton.new(toolbar, "Undo\tUndo\tUndo last change.", @undoicon,
@undolist, FXUndoList::ID_UNDO, (ICON_ABOVE_TEXT|BUTTON_TOOLBAR|
FRAME_RAISED|LAYOUT_TOP|LAYOUT_LEFT))
FXButton.new(toolbar, "Redo\tRedo\tRedo last undo.", @redoicon,
@undolist, FXUndoList::ID_REDO, (ICON_ABOVE_TEXT|BUTTON_TOOLBAR|
FRAME_RAISED|LAYOUT_TOP|LAYOUT_LEFT))
# Color
FXFrame.new(toolbar,
LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_FIX_WIDTH|LAYOUT_FIX_HEIGHT, 0, 0, 5, 5)
FXButton.new(toolbar, "Fonts\tFonts\tDisplay font dialog.", @fontsicon,
self, ID_FONT, (ICON_ABOVE_TEXT|BUTTON_TOOLBAR|FRAME_RAISED|
LAYOUT_TOP|LAYOUT_LEFT))
FXButton.new(toolbar, "Help\tHelp on editor\tDisplay help information.",
@helpicon, self, ID_SHOW_HELP, (ICON_ABOVE_TEXT|BUTTON_TOOLBAR|
FRAME_RAISED|LAYOUT_TOP|LAYOUT_RIGHT))
# File Menu entries
FXMenuCommand.new(filemenu, "&Open... \tCtl-O\tOpen document file.",
@openicon, self, ID_OPEN)
FXMenuCommand.new(filemenu,
"Open Selected... \tCtl-E\tOpen highlighted document file.", nil,
self, ID_OPEN_SELECTED)
FXMenuCommand.new(filemenu, "&Reopen...\t\tReopen file.", nil,
self, ID_REOPEN)
FXMenuCommand.new(filemenu, "&New...\tCtl-N\tCreate new document.",
@newicon, self, ID_NEW)
FXMenuCommand.new(filemenu, "&Save\tCtl-S\tSave changes to file.",
@saveicon, self, ID_SAVE)
FXMenuCommand.new(filemenu, "Save &As...\t\tSave document to another file.",
@saveasicon, self, ID_SAVEAS)
FXMenuSeparator.new(filemenu)
FXMenuCommand.new(filemenu, "Insert from file...\t\tInsert text from file.",
nil, self, ID_INSERT_FILE)
FXMenuCommand.new(filemenu, "Extract to file...\t\tExtract text to file.",
nil, self, ID_EXTRACT_FILE)
FXMenuCommand.new(filemenu, "&Print...\tCtl-P\tPrint document.", @printicon,
self, ID_PRINT)
FXMenuCommand.new(filemenu, "&Editable\t\tDocument editable.", nil,
@editor, FXText::ID_TOGGLE_EDITABLE)
iconifyCmd = FXMenuCommand.new(filemenu, "&Iconify...\t\tIconify editor.")
iconifyCmd.connect(SEL_COMMAND) { self.minimize }
# Recent file menu; this automatically hides if there are no files
sep1 = FXMenuSeparator.new(filemenu)
sep1.setTarget(@mrufiles)
sep1.setSelector(FXRecentFiles::ID_ANYFILES)
FXMenuCommand.new(filemenu, nil, nil, @mrufiles, FXRecentFiles::ID_FILE_1)
FXMenuCommand.new(filemenu, nil, nil, @mrufiles, FXRecentFiles::ID_FILE_2)
FXMenuCommand.new(filemenu, nil, nil, @mrufiles, FXRecentFiles::ID_FILE_3)
FXMenuCommand.new(filemenu, nil, nil, @mrufiles, FXRecentFiles::ID_FILE_4)
FXMenuCommand.new(filemenu, nil, nil, @mrufiles, FXRecentFiles::ID_FILE_5)
FXMenuCommand.new(filemenu, nil, nil, @mrufiles, FXRecentFiles::ID_FILE_6)
FXMenuCommand.new(filemenu, nil, nil, @mrufiles, FXRecentFiles::ID_FILE_7)
FXMenuCommand.new(filemenu, nil, nil, @mrufiles, FXRecentFiles::ID_FILE_8)
FXMenuCommand.new(filemenu, nil, nil, @mrufiles, FXRecentFiles::ID_FILE_9)
FXMenuCommand.new(filemenu, nil, nil, @mrufiles, FXRecentFiles::ID_FILE_10)
FXMenuCommand.new(filemenu, "&Clear Recent Files", nil,
@mrufiles, FXRecentFiles::ID_CLEAR)
sep2 = FXMenuSeparator.new(filemenu)
sep2.setTarget(@mrufiles)
sep2.setSelector(FXRecentFiles::ID_ANYFILES)
FXMenuCommand.new(filemenu, "&Quit\tCtl-Q", nil, self, ID_QUIT)
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
# Edit Menu entries
FXMenuCommand.new(editmenu, "&Undo\tCtl-Z\tUndo last change.", @undoicon,
@undolist, FXUndoList::ID_UNDO)
FXMenuCommand.new(editmenu, "&Redo\tCtl-Y\tRedo last undo.", @redoicon,
@undolist, FXUndoList::ID_REDO)
FXMenuCommand.new(editmenu, "&Undo all\t\tUndo all.", nil,
@undolist, FXUndoList::ID_UNDO_ALL)
FXMenuCommand.new(editmenu, "&Redo all\t\tRedo all.", nil,
@undolist, FXUndoList::ID_REDO_ALL)
FXMenuCommand.new(editmenu, "&Revert to saved\t\tRevert to saved.", nil,
@undolist, FXUndoList::ID_REVERT)
FXMenuSeparator.new(editmenu)
FXMenuCommand.new(editmenu, "&Copy\tCtl-C\tCopy selection to clipboard.",
@copyicon, @editor, FXText::ID_COPY_SEL)
FXMenuCommand.new(editmenu, "Cu&t\tCtl-X\tCut selection to clipboard.",
@cuticon, @editor, FXText::ID_CUT_SEL)
FXMenuCommand.new(editmenu, "&Paste\tCtl-V\tPaste from clipboard.",
@pasteicon, @editor, FXText::ID_PASTE_SEL)
FXMenuCommand.new(editmenu, "&Delete\t\tDelete selection.", @deleteicon,
@editor, FXText::ID_DELETE_SEL)
FXMenuSeparator.new(editmenu)
FXMenuCommand.new(editmenu, "Lo&wer-case\tCtl-6\tChange to lower case.",
nil, @editor, FXText::ID_LOWER_CASE)
FXMenuCommand.new(editmenu,
"Upp&er-case\tShift-Ctl-^\tChange to upper case.", nil,
@editor, FXText::ID_UPPER_CASE)
FXMenuCommand.new(editmenu,
"Clean indent\t\tClean indentation to either all tabs or all spaces.",
nil, @editor, FXText::ID_CLEAN_INDENT)
FXMenuCommand.new(editmenu, "Shift left\tCtl-9\tShift text left.", nil,
@editor, FXText::ID_SHIFT_LEFT)
FXMenuCommand.new(editmenu, "Shift right\tCtl-0\tShift text right.", nil,
@editor, FXText::ID_SHIFT_RIGHT)
FXMenuCommand.new(editmenu,
"Shift tab left\t\tShift text left one tab position.", nil,
@editor, FXText::ID_SHIFT_TABLEFT)
FXMenuCommand.new(editmenu,
"Shift tab right\t\tShift text right one tab position.", nil,
@editor, FXText::ID_SHIFT_TABRIGHT)
# Goto Menu entries
FXMenuCommand.new(gotomenu,
"&Goto...\tCtl-G\tGoto line number.", nil,
@editor, FXText::ID_GOTO_LINE)
FXMenuCommand.new(gotomenu,
"Goto selected...\tCtl-L\tGoto selected line number.", nil,
@editor, FXText::ID_GOTO_SELECTED)
FXMenuSeparator.new(gotomenu)
FXMenuCommand.new(gotomenu,
"Goto {..\tShift-Ctl-{\tGoto start of enclosing block.", nil,
@editor, FXText::ID_LEFT_BRACE)
FXMenuCommand.new(gotomenu,
"Goto ..}\tShift-Ctl-}\tGoto end of enclosing block.", nil,
@editor, FXText::ID_RIGHT_BRACE)
FXMenuCommand.new(gotomenu,
"Goto (..\tShift-Ctl-(\tGoto start of enclosing expression.", nil,
@editor, FXText::ID_LEFT_PAREN)
FXMenuCommand.new(gotomenu,
"Goto ..)\tShift-Ctl-)\tGoto end of enclosing expression.", nil,
@editor, FXText::ID_RIGHT_PAREN)
FXMenuSeparator.new(gotomenu)
FXMenuCommand.new(searchmenu,
"Goto matching (..)\tCtl-M\tGoto matching brace or parenthesis.", nil,
@editor, FXText::ID_GOTO_MATCHING)
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
# Search Menu entries
FXMenuCommand.new(searchmenu,
"Select matching (..)\tShift-Ctl-M\tSelect matching brace or parenthesis.", nil,
@editor, FXText::ID_SELECT_MATCHING)
FXMenuCommand.new(searchmenu,
"Select block {..}\tShift-Alt-{\tSelect enclosing block.", nil,
@editor, FXText::ID_SELECT_BRACE)
FXMenuCommand.new(searchmenu,
"Select block {..}\tShift-Alt-}\tSelect enclosing block.", nil,
@editor, FXText::ID_SELECT_BRACE)
FXMenuCommand.new(searchmenu,
"Select expression (..)\tShift-Alt-(\tSelect enclosing parentheses.", nil,
@editor, FXText::ID_SELECT_PAREN)
FXMenuCommand.new(searchmenu,
"Select expression (..)\tShift-Alt-)\tSelect enclosing parentheses.", nil,
@editor, FXText::ID_SELECT_PAREN)
FXMenuSeparator.new(searchmenu)
FXMenuCommand.new(searchmenu,
"&Search sel. fwd\tCtl-H\tSearch for selection.", nil,
@editor, FXText::ID_SEARCH_FORW_SEL)
FXMenuCommand.new(searchmenu,
"&Search sel. bck\tShift-Ctl-H\tSearch for selection.", nil,
@editor, FXText::ID_SEARCH_BACK_SEL)
FXMenuCommand.new(searchmenu,
"&Search...\tCtl-F\tSearch for a string.", nil,
@editor, FXText::ID_SEARCH)
FXMenuCommand.new(searchmenu,
"R&eplace...\tCtl-R\tSearch for a string.", nil,
@editor, FXText::ID_REPLACE)
# Options menu
FXMenuCommand.new(optionmenu,
"Preferences...\t\tChange preferences.", nil,
self, TextWindow::ID_PREFERENCES)
FXMenuCommand.new(optionmenu,
"Font...\t\tChange text font.", @fontsicon, self, ID_FONT)
FXMenuCommand.new(optionmenu,
"Overstrike\t\tToggle overstrike mode.", nil,
@editor, FXText::ID_TOGGLE_OVERSTRIKE)
FXMenuCommand.new(optionmenu,
"Include path...\t\tDirectories to search for include files.", nil,
self, TextWindow::ID_INCLUDE_PATH)
FXMenuCommand.new(optionmenu,
"Save Settings...\t\tSave settings now.", nil,
self, TextWindow::ID_SAVE_SETTINGS)
# View Menu entries
FXMenuCommand.new(viewmenu,
"Hidden files\t\tShow hidden files and directories.", nil,
@dirlist, FXDirList::ID_TOGGLE_HIDDEN)
FXMenuCommand.new(viewmenu,
"File Browser\t\tDisplay file list.", nil,
@treebox,FXWindow::ID_TOGGLESHOWN)
FXMenuCommand.new(viewmenu, "Toolbar\t\tDisplay toolbar.", nil,
toolbar, FXWindow::ID_TOGGLESHOWN)
FXMenuCommand.new(viewmenu, "Status line\t\tDisplay status line.", nil,
statusbar, FXWindow::ID_TOGGLESHOWN)
# Help Menu entries
FXMenuCommand.new(helpmenu, "&Help...\t\tDisplay help information.",
@helpicon, self, ID_SHOW_HELP, 0)
FXMenuSeparator.new(helpmenu)
FXMenuCommand.new(helpmenu, "&About TextEdit...\t\tDisplay about panel.",
@smallicon, self, ID_ABOUT, 0)
# Make a tool tip
FXToolTip.new(getApp(), 0)
# Recent files
@mrufiles = FXRecentFiles.new
@mrufiles.setTarget(self)
@mrufiles.setSelector(ID_RECENTFILE)
# Add some alternative accelerators
if getAccelTable()
getAccelTable().addAccel(MKUINT(KEY_Z, CONTROLMASK|SHIFTMASK),
@undolist,
MKUINT(FXUndoList::ID_REDO, SEL_COMMAND))
end
# Initialize file name
@filename = "untitled"
@filetime = nil
@filenameset = false
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
# Initialize other stuff
@searchpath = "/usr/include"
setPatterns(["All Files (*)"])
setCurrentPattern(0)
@timer = nil
@stripcr = true
@stripsp = false
@undolist.mark
end
# Load file
def loadFile(file)
begin
getApp().beginWaitCursor()
text = File.open(file, "r").read
text.gsub!('\r', '') if @stripcr
@editor.text = text
ensure
getApp().endWaitCursor()
end
# Set stuff
@editor.modified = false
@editor.editable = File.stat(file).writable?
@dirlist.currentFile = file
@mrufiles.appendFile(file)
@filetime = File.mtime(file)
@filename = file
@filenameset = true
@undolist.clear
@undolist.mark
end
# Insert file
def insertFile(file)
begin
getApp().beginWaitCursor()
text = File.open(file, "r").read
text.gsub!('\r', '') if @stripcr
@editor.insertText(@editor.cursorPos, text, n, true)
@editor.modified = true
ensure
getApp().endWaitCursor()
end
end
# Save file
def saveFile(file)
# Set wait cursor
getApp().beginWaitCursor()
# Get text from editor
text = @editor.text
# Strip trailing spaces
if @stripsp
lines = text.split('\n')
lines.each { |line|
line.sub!(/ *$/, "")
}
text = lines.join('\n')
end
# Write the file
File.open(file, "w").write(text)
# Kill wait cursor
getApp().endWaitCursor()
# Set stuff
@editor.modified = false
@editor.editable = true
@dirlist.currentFile = file
@mrufiles.appendFile(file)
@filetime = File.mtime(file)
@filename = file
@filenameset = true
@undolist.mark
end
# Extract file
def extractFile(file)
# Set wait cursor
getApp().beginWaitCursor()
# Get text from editor
size = @editor.selEndPos - @editor.selStartPos
text = @editor.extractText(@editor.selStartPos, size)
# Strip trailing spaces
if @stripsp
lines = text.split('\n')
lines.each { |line|
line.sub!(/ *$/, "")
}
text = lines.join('\n')
end
# Write the file
File.open(file, "w").write(text)
# Kill wait cursor
getApp().endWaitCursor()
end
# Read settings from registry
def readRegistry
# Text colors
textback = getApp().reg().readColorEntry("SETTINGS", "textbackground", @editor.backColor)
textfore = getApp().reg().readColorEntry("SETTINGS", "textforeground", @editor.textColor)
textselback = getApp().reg().readColorEntry("SETTINGS", "textselbackground", @editor.selBackColor)
textselfore = getApp().reg().readColorEntry("SETTINGS", "textselforeground", @editor.selTextColor)
textcursor = getApp().reg().readColorEntry("SETTINGS", "textcursor", @editor.cursorColor)
# Directory colors
dirback = getApp().reg().readColorEntry("SETTINGS", "browserbackground", @dirlist.backColor)
dirfore = getApp().reg().readColorEntry("SETTINGS", "browserforeground", @dirlist.textColor)
dirselback = getApp().reg().readColorEntry("SETTINGS", "browserselbackground", @dirlist.selBackColor)
dirselfore = getApp().reg().readColorEntry("SETTINGS", "browserselforeground", @dirlist.selTextColor)
dirlines = getApp().reg().readColorEntry("SETTINGS", "browserlines", @dirlist.lineColor)
# Delimiters
delimiters = getApp().reg().readStringEntry("SETTINGS", "delimiters", '~.,/\\`\'!@#$%^&*()-=+{}|[]":;<>?')
# Font
fontspec = getApp().reg().readStringEntry("SETTINGS", "font", "")
if fontspec != ""
font = FXFont.new(getApp(), fontspec)
@editor.font = font
end
# Get size
xx = getApp().reg().readIntEntry("SETTINGS", "x", 5)
yy = getApp().reg().readIntEntry("SETTINGS", "y", 5)
ww = getApp().reg().readIntEntry("SETTINGS", "width", 600)
hh = getApp().reg().readIntEntry("SETTINGS", "height", 400)
# Hidden files shown
hiddenfiles = getApp().reg().readIntEntry("SETTINGS", "showhiddenfiles", 0)
@dirlist.hiddenFilesShown = (hiddenfiles != 0) ? true : false
# Showing the tree?
hidetree = getApp().reg().readIntEntry("SETTINGS", "hidetree", 1)
# Width of tree
treewidth = getApp().reg().readIntEntry("SETTINGS", "treewidth", 100)
# Word wrapping
wrapping = getApp().reg().readIntEntry("SETTINGS", "wordwrap", 0)
wrapcols = getApp().reg().readIntEntry("SETTINGS", "wrapcols", 80)
fixedwrap = getApp().reg().readIntEntry("SETTINGS", "fixedwrap", 1)
# Tab settings, autoindent
autoindent = getApp().reg().readIntEntry("SETTINGS", "autoindent", 0)
hardtabs = getApp().reg().readIntEntry("SETTINGS", "hardtabs", 1)
tabcols = getApp().reg().readIntEntry("SETTINGS", "tabcols", 8)
# Strip returns
@stripcr = getApp().reg().readIntEntry("SETTINGS", "stripreturn", 0)
@stripcr = (@stripcr != 0) ? true : false
@stripsp = getApp().reg().readIntEntry("SETTINGS", "stripspaces", 0)
@stripsp = (@stripsp != 0) ? true : false
# File patterns
patterns = getApp().reg().readStringEntry("SETTINGS", "filepatterns", "All Files (*)")
setCurrentPattern(getApp().reg().readIntEntry("SETTINGS", "filepatternno", 0))
# Search path
searchpath = getApp().reg().readStringEntry("SETTINGS", "searchpath", "/usr/include")
# Change the colors
@editor.textColor = textfore
@editor.backColor = textback
@editor.selBackColor = textselback
@editor.selTextColor = textselfore
@editor.cursorColor = textcursor
@dirlist.textColor = dirfore
@dirlist.backColor = dirback
@dirlist.selBackColor = dirselback
@dirlist.selTextColor = dirselfore
@dirlist.lineColor = dirlines
# Change delimiters
@editor.delimiters = delimiters
# Hide tree if asked for
@treebox.hide if hidetree
# Set tree width
@treebox.width = treewidth
# Open toward file
@dirlist.currentFile = @filename
# Wrap mode
if wrapping
@editor.textStyle |= TEXT_WORDWRAP
else
@editor.textStyle &= ~TEXT_WORDWRAP
end
# Wrap fixed mode
if fixedwrap
@editor.textStyle |= TEXT_FIXEDWRAP
else
@editor.textStyle &= ~TEXT_FIXEDWRAP
end
# Autoindent
if autoindent
@editor.textStyle |= TEXT_AUTOINDENT
else
@editor.textStyle &= ~TEXT_AUTOINDENT
end
# Hard tabs
if hardtabs
@editor.textStyle &= ~TEXT_NO_TABS
else
@editor.textStyle |= TEXT_NO_TABS
end
# Wrap and tab columns
@editor.wrapColumns = wrapcols
@editor.tabColumns = tabcols
# Reposition window
position(xx, yy, ww, hh)
end
# Save settings to registry
def writeRegistry
# Colors of text
getApp().reg().writeColorEntry("SETTINGS", "textbackground", @editor.backColor)
getApp().reg().writeColorEntry("SETTINGS", "textforeground", @editor.textColor)
getApp().reg().writeColorEntry("SETTINGS", "textselbackground", @editor.selBackColor)
getApp().reg().writeColorEntry("SETTINGS", "textselforeground", @editor.selTextColor)
getApp().reg().writeColorEntry("SETTINGS", "textcursor", @editor.cursorColor)
# Colors of directory
getApp().reg().writeColorEntry("SETTINGS", "browserbackground", @dirlist.backColor)
getApp().reg().writeColorEntry("SETTINGS", "browserforeground", @dirlist.textColor)
getApp().reg().writeColorEntry("SETTINGS", "browserselbackground", @dirlist.selBackColor)
getApp().reg().writeColorEntry("SETTINGS", "browserselforeground", @dirlist.selTextColor)
getApp().reg().writeColorEntry("SETTINGS", "browserlines", @dirlist.lineColor)
# Delimiters
getApp().reg().writeStringEntry("SETTINGS", "delimiters", @editor.delimiters)
# Write new window size back to registry
getApp().reg().writeIntEntry("SETTINGS", "x", getX())
getApp().reg().writeIntEntry("SETTINGS", "y", getY())
getApp().reg().writeIntEntry("SETTINGS", "width", getWidth())
getApp().reg().writeIntEntry("SETTINGS", "height", getHeight())
# Were showing hidden files
getApp().reg().writeIntEntry("SETTINGS", "showhiddenfiles", @dirlist.hiddenFilesShown? ? 1 : 0)
# Was tree shown?
getApp().reg().writeIntEntry("SETTINGS", "hidetree", @treebox.shown() ? 0 : 1)
# Width of tree
getApp().reg().writeIntEntry("SETTINGS", "treewidth", @treebox.getWidth())
# Wrap mode
getApp().reg().writeIntEntry("SETTINGS", "wordwrap", (@editor.textStyle & TEXT_WORDWRAP) != 0 ? 1 : 0)
getApp().reg().writeIntEntry("SETTINGS", "fixedwrap", (@editor.textStyle & TEXT_FIXEDWRAP) != 0 ? 1 : 0)
getApp().reg().writeIntEntry("SETTINGS", "wrapcols", @editor.getWrapColumns())
# Tab settings, autoindent
getApp().reg().writeIntEntry("SETTINGS", "autoindent", (@editor.textStyle & TEXT_AUTOINDENT) != 0 ? 1 : 0)
getApp().reg().writeIntEntry("SETTINGS", "hardtabs", (@editor.textStyle & TEXT_NO_TABS) == 0 ? 1 : 0)
getApp().reg().writeIntEntry("SETTINGS", "tabcols", @editor.getTabColumns())
# Strip returns
getApp().reg().writeIntEntry("SETTINGS", "stripreturn", @stripcr ? 1 : 0)
getApp().reg().writeIntEntry("SETTINGS", "stripspaces", @stripsp ? 1 : 0)
# File patterns
getApp().reg().writeIntEntry("SETTINGS", "filepatternno", getCurrentPattern())
patterns = getPatterns().join("\n")
getApp().reg().writeStringEntry("SETTINGS", "filepatterns", patterns)
# Search path
getApp().reg().writeStringEntry("SETTINGS", "searchpath", @searchpath)
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
# Font
getApp().reg().writeStringEntry("SETTINGS", "font", @editor.font.font)
end
# About box
def onCmdAbout(sender, sel, ptr)
about = FXMessageBox.new(self, "FOX Text Editor",
"The FOX Text Editor\n\nUsing FOX Library Version #{fxversion[0]}.#{fxversion[1]}.#{fxversion[2]}\n\nCopyright (C) 2000,2001 Jeroen van der Zijp (jvz@cfdrc.com)", @bigicon, MBOX_OK|DECOR_TITLE|DECOR_BORDER)
about.execute
return 1
end
# Change font
def onCmdFont(sender, sel, ptr)
fontdlg = FXFontDialog.new(self, "Change Font", DECOR_BORDER|DECOR_TITLE)
fontdesc = @editor.font.fontDesc
fontdlg.fontSelection = fontdesc
if fontdlg.execute() != 0
fontdesc = fontdlg.fontSelection
font = FXFont.new(getApp(), fontdesc)
font.create
@editor.font = font
@editor.update
end
return 1
end
# Save settings
def onCmdSaveSettings(sender, sel, ptr)
writeRegistry();
getApp().reg().write
return 1
end
# Toggle wrap mode
def onCmdWrap(sender, sel, ptr)
@editor.textStyle ^= TEXT_WORDWRAP
return 1
end
# Update toggle wrap mode
def onUpdWrap(sender, sel, ptr)
if (@editor.textStyle & TEXT_WORDWRAP) != 0
sender.handle(self, MKUINT(ID_CHECK, SEL_COMMAND), nil)
else
sender.handle(self, MKUINT(ID_UNCHECK, SEL_COMMAND), nil)
end
return 1
end
# Toggle fixed wrap mode
def onCmdWrapFixed(sender, sel, ptr)
@editor.textStyle ^= TEXT_FIXEDWRAP
return 1
end
# Update toggle fixed wrap mode
def onUpdWrapFixed(sender, sel, ptr)
if (@editor.textStyle & TEXT_FIXEDWRAP) != 0
sender.handle(self, MKUINT(ID_CHECK, SEL_COMMAND), nil)
else
sender.handle(self, MKUINT(ID_UNCHECK, SEL_COMMAND), nil)
end
return 1
end
# Toggle strip returns mode
def onCmdStripReturns(sender, sel, ptr)
@stripcr = !@stripcr
return 1
end
# Update toggle strip returns mode
def onUpdStripReturns(sender, sel, ptr)
if @stripcr
sender.handle(self, MKUINT(ID_CHECK, SEL_COMMAND), nil)
else
sender.handle(self, MKUINT(ID_UNCHECK, SEL_COMMAND), nil)
end
return 1
end
# Toggle strip spaces mode
def onCmdStripSpaces(sender, sel, ptr)
@stripsp = !@stripsp
return 1
end
# Update toggle strip spaces mode
def onUpdStripSpaces(sender, sel, ptr)
if @stripsp
sender.handle(self, MKUINT(ID_CHECK, SEL_COMMAND), nil)
else
sender.handle(self, MKUINT(ID_UNCHECK, SEL_COMMAND), nil)
end
return 1
end
# Reopen file
def onCmdReopen(sender, sel, ptr)
if !@undolist.marked?
if FXMessageBox.question(self, MBOX_YES_NO, "Document was changed",
"Discard changes to this document?") == MBOX_CLICKED_NO
return 1
end
end
loadFile(@filename)
return 1
end
# Update reopen file
def onUpdReopen(sender, sel, ptr)
if @filenameset
sender.handle(self, MKUINT(ID_ENABLE, SEL_COMMAND), nil)
else
sender.handle(self, MKUINT(ID_DISABLE, SEL_COMMAND), nil)
end
return 1
end
# Save changes, prompt for new filename
def saveChanges
if !@undolist.marked?
answer = FXMessageBox.question(self, MBOX_YES_NO_CANCEL,
"Unsaved Document", "Save current document to file?")
return false if (answer == MBOX_CLICKED_CANCEL)
if answer == MBOX_CLICKED_YES
file = @filename
if !@filenameset
savedialog = FXFileDialog.new(self, "Save Document")
savedialog.selectMode = SELECTFILE_ANY
savedialog.patternList = getPatterns()
savedialog.currentPattern = getCurrentPattern()
savedialog.filename = file
return false if (savedialog.execute == 0)
setCurrentPattern(savedialog.currentPattern)
file = savedialog.filename
if File.exists?(file)
if MBOX_CLICKED_NO == FXMessageBox.question(self, MBOX_YES_NO,
"Overwrite Document", "Overwrite existing document: #{file}?")
return false
end
end
end
file = savedialog.filename
saveFile(file)
end
end
true
end
# Open
def onCmdOpen(sender, sel, ptr)
return 1 if !saveChanges()
opendialog = FXFileDialog.new(self, "Open Document")
opendialog.selectMode = SELECTFILE_EXISTING
opendialog.patternList = getPatterns()
opendialog.currentPattern = getCurrentPattern()
opendialog.filename = @filename
if opendialog.execute != 0
setCurrentPattern(opendialog.currentPattern)
loadFile(opendialog.filename)
end
return 1
end
# Insert file into buffer
def onCmdInsertFile(sender, sel, ptr)
opendialog = FXFileDialog.new(self, "Open Document")
opendialog.selectMode = SELECTFILE_EXISTING
opendialog.patternList = getPatterns()
opendialog.currentPattern = getCurrentPattern()
if opendialog.execute != 0
setCurrentPattern(opendialog.currentPattern)
insertFile(opendialog.filename)
end
return 1
end
# Update insert file
def onUpdInsertFile(sender, sel, ptr)
if @editor.editable?
sender.handle(self, MKUINT(ID_ENABLE, SEL_COMMAND), nil)
else
sender.handle(self, MKUINT(ID_DISABLE, SEL_COMMAND), nil)
end
return 1
end
# Extract selection to file
def onCmdExtractFile(sender, sel, ptr)
savedialog = FXFileDialog.new(self, "Save Document")
file = "untitled"
savedialog.selectMode = SELECTFILE_ANY
savedialog.patternList = getPatterns()
savedialog.currentPattern = getCurrentPattern()
savedialog.filename = file
if savedialog.execute != 0
setCurrentPattern(savedialog.currentPattern)
file = savedialog.filename
if File.exists?(file)
if MBOX_CLICKED_NO == FXMessageBox.question(self, MBOX_YES_NO,
"Overwrite Document", "Overwrite existing document: #{file}?")
return 1
end
end
extractFile(file)
end
return 1
end
# Update extract file
def onUpdExtractFile(sender, sel, ptr)
if @editor.hasSelection()
sender.handle(self, MKUINT(ID_ENABLE, SEL_COMMAND), nil)
else
sender.handle(self, MKUINT(ID_DISABLE, SEL_COMMAND), nil)
end
return 1
end
# Open Selected
def onCmdOpenSelected(sender, sel, ptr)
string = getDNDData(FROM_SELECTION, stringType)
return 1 if !string
if string.length < 1024
# Where to look for this file?
if @filename.empty?
dir = Dir.getwd
else
dir = File.dirname(@filename) unless @filename.empty?
end
# Strip leading and trailing spaces
string.strip!
# Attempt to extract the file name from various forms
if string =~ /#include \".*\"/
file = File.expand_path(name, dir)
if !File.exists?(file)
Find.find(@searchpath) { |f| file = f if (f == name) }
end
elsif string =~ /#include <.*>/
file = File.expand_path(name, dir)
if !File.exists?(file)
Find.find(@searchpath) { |f| file = f if (f == name) }
end
elsif string =~ /.*:.*:.*/
file = File.expand_path(name, dir)
if !File.exists?(file)
Find.find(@searchpath) { |f| file = f if (f == name) }
end
else
file = File.expand_path(string, dir)
end
if File.exists?(file)
# Different from current file?
if file != @filename
# Save old file first
return 1 if !saveChanges()
# Open the new file
loadFile(file)
end
# Switch line number only
if lineno != 0
pos = @editor.nextLine(0, lineno - 1)
@editor.cursorPos = pos
@editor.centerLine = pos
end
return 1
end
else
getApp().beep # string is too long to be a file name
end
return 1
end
# Open recent file
def onCmdRecentFile(sender, sel, filename)
return 1 if !saveChanges()
loadFile(filename)
return 1
end
# Save
def onCmdSave(sender, sel, ptr)
if !@filenameset
return onCmdSaveAs(sender, sel, ptr)
end
saveFile(@filename)
return 1
end
# Save Update
def onUpdSave(sender, sel, ptr)
msg = (!@undolist.marked?) ? FXWindow::ID_ENABLE : FXWindow::ID_DISABLE
sender.handle(self, MKUINT(msg, SEL_COMMAND), nil)
return 1
end
# Save As
def onCmdSaveAs(sender, sel, ptr)
savedialog = FXFileDialog.new(self, "Save Document")
file = @filename
savedialog.selectMode = SELECTFILE_ANY
savedialog.patternList = getPatterns()
savedialog.currentPattern = getCurrentPattern()
savedialog.filename = file
if savedialog.execute != 0
setCurrentPattern(savedialog.currentPattern)
file = savedialog.filename
if File.exists?(file)
if MBOX_CLICKED_NO == FXMessageBox.question(self, MBOX_YES_NO,
"Overwrite Document", "Overwrite existing document: #{file}?")
return 1
end
end
saveFile(file)
end
return 1
end
# New
def onCmdNew(sender, sel, ptr)
return 1 if !saveChanges()
@filename = "untitled"
@filetime = nil
@filenameset = false
@editor.text = nil
@editor.modified = false
@editor.editable = true
@undolist.clear
@undolist.mark
return 1
end
# Quit
def onCmdQuit(sender, sel, ptr)
return 1 if !saveChanges()
writeRegistry()
getApp().exit(0)
return 1
end
# Update title
def onUpdTitle(sender, sel, ptr)
title = "FOX Text Editor:- " + @filename
title += "*" if !@undolist.marked?
sender.handle(self, MKUINT(FXWindow::ID_SETSTRINGVALUE, SEL_COMMAND), title)
return 1
end
# Print the text
def onCmdPrint(sender, sel, ptr)
dlg = FXPrintDialog.new(self, "Print File")
if dlg.execute != 0
printer = dlg.printer
end
return 1
end
# Command from the tree list
def onCmdTreeList(sender, sel, item)
if !item || !@dirlist.isItemFile(item)
return 1
end
if !saveChanges()
return 1
end
file = @dirlist.getItemPathname(item)
loadFile(file)
return 1
end
# See if we can get it as a filename
def onEditDNDDrop(sender, sel, ptr)
urilist = getDNDData(FROM_DRAGNDROP, FXWindow.urilistType)
if urilist
file = FXURL.fileFromURL(urilist.before('\r'))
return 1 if (file == "")
return 1 if !saveChanges()
loadFile(file)
return 1
end
return 0
end
# See if a filename is being dragged over the window
def onEditDNDMotion(sender, sel, ptr)
if offeredDNDType(FROM_DRAGNDROP, FXWindow.urilistType)
acceptDrop(DRAG_COPY)
return 1
end
return 0
end
# Change both text background color
def onCmdTextBackColor(sender, sel, color)
@editor.backColor = color
return 1
end
# Update background color
def onUpdTextBackColor(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETINTVALUE, SEL_COMMAND), @editor.backColor)
return 1
end
# Change both text selected background color
def onCmdTextSelBackColor(sender, sel, color)
@editor.selBackColor = color
return 1
end
# Update selected background color
def onUpdTextSelBackColor(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETINTVALUE, SEL_COMMAND), @editor.selBackColor)
return 1
end
# Change both text and tree text color
def onCmdTextForeColor(sender, sel, color)
@editor.textColor = color
return 1
end
# Forward GUI update to text widget
def onUpdTextForeColor(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETINTVALUE, SEL_COMMAND), @editor.textColor)
return 1
end
# Change both text and tree text color
def onCmdTextSelForeColor(sender, sel, color)
@editor.selTextColor = color
return 1
end
# Forward GUI update to text widget
def onUpdTextSelForeColor(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETINTVALUE, SEL_COMMAND), @editor.selTextColor)
return 1
end
# Change cursor color
def onCmdTextCursorColor(sender, sel, color)
@editor.cursorColor = color
return 1
end
# Update cursor color
def onUpdTextCursorColor(sender, sel, ptr)
sender.handle(self, MKUINT(FXWindow::ID_SETINTVALUE, SEL_COMMAND), @editor.cursorColor)
return 1
end
# Change both tree background color
def onCmdDirBackColor(sender, sel, color)
@dirlist.backColor = color
return 1
end
# Update background color
def onUpdDirBackColor(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETINTVALUE, SEL_COMMAND), @dirlist.backColor)
return 1
end
# Change both text and tree selected background color
def onCmdDirSelBackColor(sender, sel, color)
@dirlist.selBackColor = color
return 1
end
# Update selected background color
def onUpdDirSelBackColor(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETINTVALUE, SEL_COMMAND), @dirlist.selBackColor)
return 1
end
# Change both text and tree text color
def onCmdDirForeColor(sender, sel, color)
@dirlist.textColor = color
return 1
end
# Forward GUI update to text widget
def onUpdDirForeColor(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETINTVALUE, SEL_COMMAND), @dirlist.textColor)
return 1
end
# Change both text and tree
def onCmdDirSelForeColor(sender, sel, color)
@dirlist.selTextColor = color
return 1
end
# Forward GUI update to text widget
def onUpdDirSelForeColor(sender, sel, ptr)
sender.handle(sender, MKUINT(FXWindow::ID_SETINTVALUE, SEL_COMMAND), @dirlist.selTextColor)
return 1
end
# Change both text and tree
def onCmdDirLineColor(sender, sel, color)
@dirlist.lineColor = color
return 1
end
# Forward GUI update to text widget
def onUpdDirLineColor(sender, sel, ptr)
sender.handle(sender, MKUINT(FXWindow::ID_SETINTVALUE, SEL_COMMAND), @dirlist.lineColor)
return 1
end
# Text inserted
def onTextInserted(sender, sel, change)
@undolist.add(FXTextInsert.new(@editor, change.pos))
# Keep the undo list in check by trimming it down to KEEPUNDOSIZE
# whenever the amount of undo buffering exceeds MAXUNDOSIZE.
@undolist.trimSize(KEEPUNDOSIZE) if (@undolist.undoSize() > MAXUNDOSIZE)
return 1
end
# Text deleted
def onTextDeleted(sender, sel, change)
@undolist.add(FXTextDelete.new(@editor, change))
# Keep the undo list in check by trimming it down to KEEPUNDOSIZE
# whenever the amount of undo buffering exceeds MAXUNDOSIZE.
@undolist.trimSize(KEEPUNDOSIZE) if (@undolist.undoSize() > MAXUNDOSIZE)
return 1
end
# Text replaced
def onTextReplaced(sender, sel, change)
@undolist.add(FXTextReplace.new(@editor, change))
# Keep the undo list in check by trimming it down to KEEPUNDOSIZE
# whenever the amount of undo buffering exceeds MAXUNDOSIZE.
@undolist.trimSize(KEEPUNDOSIZE) if (@undolist.undoSize() > MAXUNDOSIZE)
return 1
end
# Released right button
def onTextRightMouse(sender, sel, event)
if !event.moved
pane = FXMenuPane.new(self)
FXMenuCommand.new(pane, "Undo", @undoicon, @undolist, FXUndoList::ID_UNDO)
FXMenuCommand.new(pane, "Redo", @redoicon, @undolist, FXUndoList::ID_REDO)
FXMenuSeparator.new(pane)
FXMenuCommand.new(pane, "Cut", @cuticon, @editor, FXText::ID_CUT_SEL)
FXMenuCommand.new(pane, "Copy", @copyicon, @editor, FXText::ID_COPY_SEL)
FXMenuCommand.new(pane, "Paste", @pasteicon, @editor, FXText::ID_PASTE_SEL)
FXMenuCommand.new(pane, "Select All", nil, @editor, FXText::ID_SELECT_ALL)
pane.create
pane.popup(nil, event.root_x, event.root_y)
getApp().runModalWhileShown(pane)
end
return 1
end
# Set TextWindow path
def onCmdIncludePaths(sender, sel, ptr)
searchpath = FXInputDialog::getString(@searchpath, self,
"Change include file search path",
"Specify a list of directories separated by a `#{File::PATH_SEPARATOR}'" +
" where include files are to be found.\nFor example:\n\n" +
" /usr/include#{File::PATH_SEPARATOR}/usr/local/include\n\n" +
"This list will be used to locate the selected file name.")
@searchpath = searchpath if searchpath != nil
return 1
end
# Change patterns
def setPatterns(patterns)
@filter.clearItems
patterns.each { |pat| @filter.appendItem(pat) }
if @filter.numItems == 0
@filter.appendItem("All Files (*)")
end
setCurrentPattern(0)
end
# Return array of pattern strings
def getPatterns()
patterns = []
@filter.each { |itemText, itemData| patterns.push(itemText) }
patterns
end
# Strip pattern from text if present
def patternFromText(pattern)
if pattern =~ /\(.*\)/
$&[1..2]
else
pattern
end
end
# Set current pattern
def setCurrentPattern(n)
n = [[0, n].max, @filter.getNumItems() - 1].min
@filter.currentItem = n
@dirlist.pattern = patternFromText(@filter.getItemText(n))
end
# Return current pattern
def getCurrentPattern()
@filter.currentItem
end
# Change the pattern
def onCmdFilter(sender, sel, ptr)
@dirlist.pattern = patternFromText(ptr)
return 1
end
# Show help window
def onCmdShowHelp(sender, sel, ptr)
@helpwindow.show(PLACEMENT_CURSOR)
return 1
end
# Show preferences dialog
def onCmdPreferences(sender, sel, ptr)
preferences = PrefDialog.new(self)
preferences.setPatterns(getPatterns())
if preferences.execute != 0
setPatterns(preferences.getPatterns())
end
return 1
end
# Change tab columns
def onCmdTabColumns(sender, sel, ptr)
@editor.tabColumns = sender.text.to_i # sender is an FXTextField
return 1
end
# Update tab columns
def onUpdTabColumns(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETINTVALUE, SEL_COMMAND), @editor.tabColumns)
return 1
end
# Change wrap columns
def onCmdWrapColumns(sender, sel, ptr)
@editor.wrapColumns sender.text.to_i # sender is an FXTextField
return 1
end
# Update wrap columns
def onUpdWrapColumns(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETINTVALUE, SEL_COMMAND), @editor.wrapColumns)
return 1
end
# Toggle insertion of tabs
def onCmdInsertTabs(sender, sel, ptr)
@editor.textStyle ^= TEXT_NO_TABS
return 1
end
# Update insertion of tabs
def onUpdInsertTabs(sender, sel, ptr)
sender.handle(self, ((@editor.textStyle & TEXT_NO_TABS) != 0) ?
MKUINT(ID_UNCHECK, SEL_COMMAND) : MKUINT(ID_CHECK, SEL_COMMAND), nil)
return 1
end
# Toggle autoindent
def onCmdAutoIndent(sender, sel, ptr)
@editor.textStyle ^= TEXT_AUTOINDENT
return 1
end
# Update autoindent
def onUpdAutoIndent(sender, sel, ptr)
sender.handle(self, ((@editor.textStyle & TEXT_AUTOINDENT) != 0) ?
MKUINT(ID_CHECK, SEL_COMMAND) : MKUINT(ID_UNCHECK, SEL_COMMAND), nil)
return 1
end
# Set brace match time
def onCmdBraceMatch(sender, sel, ptr)
@editor.hiliteMatchTime = sender.text.to_i # sender is an FXTextField
return 1
end
# Update brace match time
def onUpdBraceMatch(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETINTVALUE, SEL_COMMAND), @editor.hiliteMatchTime)
return 1
end
# Change word delimiters
def onCmdDelimiters(sender, sel, ptr)
@editor.delimiters = sender.text # sender is an FXTextField
return 1
end
# Update word delimiters
def onUpdDelimiters(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETSTRINGVALUE, SEL_COMMAND), @editor.delimiters)
return 1
end
# Update box for overstrike mode display
def onUpdOverstrike(sender, sel, ptr)
mode = ((@editor.textStyle & TEXT_OVERSTRIKE) != 0) ? "OVR" : "INS"
sender.handle(self, MKUINT(ID_SETSTRINGVALUE, SEL_COMMAND), mode)
return 1
end
# Update box for readonly display
def onUpdReadOnly(sender, sel, ptr)
rw = ((@editor.textStyle & TEXT_READONLY) != 0) ? "RO" : "RW"
sender.handle(self, MKUINT(ID_SETSTRINGVALUE, SEL_COMMAND), rw)
return 1
end
# Update box for size display
def onUpdNumChars(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETINTVALUE, SEL_COMMAND), @editor.length)
return 1
end
# Update box for readonly display
def onCheckFile(sender, sel, ptr)
mtime = File.exists?(@filename) ? File.mtime(@filename) : nil
if @filetime && mtime && mtime != @filetime
@filetime = mtime
if MBOX_CLICKED_OK == FXMessageBox.warning(self, MBOX_OK_CANCEL,
"File Was Changed",
"The file was changed by another program\nReload this file from disk?")
loadFile(@filename)
end
end
@timer = getApp().addTimeout(1000, self, ID_FILETIME)
return 1
end
# Set scroll wheel lines
def onCmdWheelAdjust(sender, sel, ptr)
getApp().wheelLines = sender.value # sender is an FXSpinner
return 1;
end
# Update wheel adjustment time
def onUpdWheelAdjust(sender, sel, ptr)
sender.handle(self, MKUINT(ID_SETINTVALUE, SEL_COMMAND), getApp().wheelLines)
return 1
end
# Start the ball rolling
def start(args)
if args.length > 0
loadFile(File.expand_path(args[1]))
end
end
# Create and show window
def create
@urilistType = getApp().registerDragType(FXWindow.urilistTypeName) unless @urilistType
readRegistry
super
show
@timer = getApp().addTimeout(1000, self, ID_FILETIME)
end
end
# Start the whole thing
if __FILE__ == $0
# Make application
application = FXApp.new("TextEdit", "FoxTest")
application.threadsEnabled = false
# Open display
application.init(ARGV)
# Make window
window = TextWindow.new(application)
# Handle interrupt to save stuff nicely
application.addSignal("SIGINT", window, TextWindow::ID_QUIT)
# Create it
application.create
# Start
window.start(ARGV)
# Run
application.run
end