Top Level Namespace
- Includes:
- ParseDate
Defined Under Namespace
Modules: DemoBasic, DemoDialog, DemoDnD, DemoManager, DemoSelect, DemoTree, DemoVar, MultiTkIp_PseudoToplevel_Evaluable, TclTk, Tk, TkBgError, TkBindCore, TkCanvasItemConfig, TkClipboard, TkComm, TkComposite, TkConfigMethod, TkConsole, TkCore, TkEvent, TkGrid, TkItemConfigMethod, TkItemConfigOptkeys, TkItemFontOptkeys, TkKinput, TkListItemConfig, TkManageFocus, TkMenuEntryConfig, TkMenuSpec, TkOptionDB, TkPack, TkPackage, TkPalette, TkPlace, TkSelection, TkTextTagConfig, TkTreatFont, TkTreatItemFont, TkTreatTagFont, TkUtil, TkValidation, TkWinfo, TkXIM, TkcTagAccess Classes: AnimatedImageLabel, AnimatedTextLabel, AnimatedWaveDemo, BLT_Calendar_sample, BLT_Graph_Demo, BWidget_Demo, BtnFrame, Button_clone, Button_with_Frame, Clock, Hash, Knights_Tour, Mail, MultiTkIp, MultiTkIp_OK, Object, Othello, PendulumAnimationDemo, PhotoCanvas, RemoteTkIp, ScrListbox, Spinner_demo, TclTkCallback, TclTkCommand, TclTkImage, TclTkInterpreter, TclTkIp, TclTkLib, TclTkLibCommand, TclTkObject, TclTkVariable, TclTkWidget, Test1, TkBindTag, TkBindTagAll, TkBitmapImage, TkCallbackBreak, TkCallbackContinue, TkCallbackEntry, TkCallbackRedo, TkCallbackRetry, TkCallbackReturn, TkCallbackThrow, TkDatabaseClass, TkDialog, TkDialogObj, TkDialog_Demo1, TkDialog_Demo2, TkFont, TkGoldberg_Demo, TkHTML_File_Viewer, TkImage, TkImg_demo, TkKernel, TkLocalJumpError, TkMenubar, TkMsgCatalog, TkMultiColumnList, TkMultiListFrame, TkMultiListbox, TkNamedFont, TkNamespace, TkObject, TkPhotoImage, TkPixmapImage, TkRTTimer, TkScrollbox, TkScrolledCanvas, TkTextFrame, TkTextIO, TkTextImage, TkTextMark, TkTextMarkAnchor, TkTextMarkCurrent, TkTextMarkInsert, TkTextNamedMark, TkTextNamedTag, TkTextTag, TkTextTagSel, TkTextWin, TkTextWindow, TkTimer, TkTree, TkTreeCtrl_demo, TkValidateCommand, TkVarAccess, TkVariable, TkVirtualEvent, TkWarning, TkWarningObj, TkWindow, TkcArc, TkcBitmap, TkcGroup, TkcImage, TkcItem, TkcLine, TkcOval, TkcPolygon, TkcRectangle, TkcTag, TkcTagAll, TkcTagCurrent, TkcTagString, TkcText, TkcWindow, Unicodeout_SampleFrame, ViewIcons
Constant Summary collapse
- TkLib_Config =
{}
- TclConfig_Info =
{}
- TkConfig_Info =
{}
- TopLevel =
TkToplevel
- Frame =
TkFrame
- Label =
TkLabel
- Button =
TkButton
TkRadioButton
TkCheckButton
- Message =
TkMessage
- Entry =
TkEntry
- Spinbox =
TkSpinbox
- Text =
TkText
- Scale =
TkScale
- Scrollbar =
TkScrollbar
- Listbox =
TkListbox
- Menu =
TkMenu
TkMenubutton
- Canvas =
TkCanvas
- Arc =
TkcArc
- Bitmap =
TkcBitmap
- Line =
TkcLine
- Oval =
TkcOval
- Polygon =
TkcPolygon
- Rectangle =
TkcRectangle
- TextItem =
TkcText
- WindowItem =
TkcWindow
- BitmapImage =
TkBitmapImage
- PhotoImage =
TkPhotoImage
- Selection =
TkSelection
- Winfo =
TkWinfo
- Pack =
TkPack
- Grid =
TkGrid
- Place =
TkPlace
- Variable =
TkVariable
- Font =
TkFont
- VirtualEvent =
TkVirtualEvent
- TkSystemMenu =
Tk::SystemMenu
- TkRoot =
Tk::Root
- TkAfter =
TkTimer
- TkMsgCat =
TkMsgCatalog
- TkDialog2 =
TkDialogObj
- TkWarning2 =
TkWarningObj
- TktTag =
TkTextTag
- TktNamedTag =
TkTextNamedTag
- TktTagSel =
TkTextTagSel
- TkOption =
TkOptionDB
- TkResourceDB =
TkOptionDB
- TktMark =
TkTextMark
- TktNamedMark =
TkTextNamedMark
- TktMarkInsert =
TkTextMarkInsert
- TktMarkCurrent =
TkTextMarkCurrent
- TktMarkAnchor =
TkTextMarkAnchor
- TkNamedVirtualEvent =
TkVirtualEvent::PreDefVirtEvent
- TkcNamedTag =
TkcTagString
- TktImage =
TkTextImage
- TktWindow =
TkTextWindow
- Ttk =
Tk::Tile
- OPTS =
{}
- ImgFile =
[File.dirname(__FILE__), 'images','tcllogo.gif'].join(File::Separator)
- DEFAULT_TK_ENCODING =
'UTF-8'
- TkWidget =
TkWindow
Instance Method Summary collapse
- #anyUnreadDescendants(t, i) ⇒ Object
-
#arrowMove1(c, x, y) ⇒ Object
arrowMove1 – This method is called for each mouse motion event on box1 (the one at the vertex of the arrow).
-
#arrowMove2(c, x, y) ⇒ Object
arrowMove2 – This method is called for each mouse motion event on box2 (the one at the trailing tip of the arrowhead).
-
#arrowMove3(c, x, y) ⇒ Object
arrowMove3 – This method is called for each mouse motion event on box3 (the one that controls the thickness of the line).
-
#arrowSetup(c) ⇒ Object
arrowSetup – This method regenerates all the text and graphics in the canvas window.
-
#base_frame ⇒ Object
See Code / Dismiss buttons.
-
#bitmapRow(w, *args) ⇒ Object
bitmapRow – Create a row of bitmap items in a window.
- #browse(dir, file) ⇒ Object
- #browsedir(dir) ⇒ Object
-
#butPress(w, color) ⇒ Object
Method that’s invoked when the button embedded in the canvas is invoked.
- #changepage(tbl_list, tbl, ent, col, var, elem, op) ⇒ Object
- #changeState(st) ⇒ Object
- #changeToolbars ⇒ Object
- #check ⇒ Object
- #check_NG_path(path_list) ⇒ Object
- #check_pkg(file, verbose = false) ⇒ Object
- #check_shlib_search_path(paths) ⇒ Object
- #check_tcl_NG_path(path_list) ⇒ Object
- #check_tcltk_version(version) ⇒ Object
- #check_tk_NG_path(path_list) ⇒ Object
- #collect_tcltk_defs(tcl_defs_str, tk_defs_str) ⇒ Object
- #colorize(num) ⇒ Object
-
#compareOnOff(w, c, item1, item2) ⇒ Object
TreeCtrl 1.0.
-
#count ⇒ Object
Now set up the GUI.
- #cursor_window(top = nil) ⇒ Object
-
#def_puzzleswitch_proc(w, num) ⇒ Object
proc のスコープを閉じるため,proc 生成メソッドを用意 こうしておかねば,ループ中で値が変化する num の影響を受けて puzzleSwitch の第 2 引数が変化してしまい,期待通りにはならない..
-
#demoBitmaps(t) ⇒ Object
Demo: Bitmaps.
- #demoExplorerAux(t, dir_proc, file_proc) ⇒ Object
-
#demoExplorerDetails(t) ⇒ Object
Demo: explorer files.
- #demoExplorerLargeIcons(t) ⇒ Object
-
#demoExplorerList(t) ⇒ Object
Tree is vertical, wrapping occurs at bottom of window, each range has the same width (as wide as the longest item), xscrollincrement is by range.
-
#demoExplorerSmallIcons(t) ⇒ Object
Tree is horizontal, wrapping occurs at right edge of window, each item is as wide as the smallest needed multiple of 110 pixels.
-
#demoHelpContents(t) ⇒ Object
Demo: Help contents.
-
#demoHelpContents2(t) ⇒ Object
This is an alternate implementation that does not define a new item state to change the appearance of the item under the cursor.
-
#demoIMovie(t) ⇒ Object
Demo: iMovie.
- #demoInternetOptions(t) ⇒ Object
-
#demoInternetOptions_2(t) ⇒ Object
Alternate implementation that doesn’t rely on run-time styles.
-
#demoLayout(t) ⇒ Object
Demo: Layout.
-
#demoMailWasher(t) ⇒ Object
Demo: MailWasher.
-
#demoOutlookFolders(t) ⇒ Object
Demo: Outlook Express folder list.
-
#demoOutlookNewsgroup(t) ⇒ Object
Demo: Outlook Express newsgroup messages.
-
#demoOutlookNewsgroup2(t) ⇒ Object
Alternate implementation which does not rely on run-time states.
-
#demoRandom(t) ⇒ Object
Demo: random N items.
-
#demoRandom2(t) ⇒ Object
Demo: random N items, button images.
- #do_motion(x, y) ⇒ Object
- #do_press(x, y) ⇒ Object
- #do_release(x, y) ⇒ Object
- #drawlines ⇒ Object
- #embDefBg(w) ⇒ Object
- #embDefBg2(w) ⇒ Object
- #embPlotDown(w, x, y) ⇒ Object
- #embPlotDown2(w, x, y) ⇒ Object
- #embPlotMove(w, x, y) ⇒ Object
- #embPlotMove2(w, x, y) ⇒ Object
- #explorerHeaderInvoke(t, w, c) ⇒ Object
- #fileDialog(w, ent, operation) ⇒ Object
- #fill_headers(w, r = 10, c = 10) ⇒ Object
- #fill_table(tbl_list, page, r = 10, c = 10) ⇒ Object
-
#fillMenu(menu) ⇒ Object
Side-by side check, radio, and menu button comparison:.
- #fillTree(treeview) ⇒ Object
- #find_framework(tcl_hdr, tk_hdr) ⇒ Object
- #find_macosx_framework ⇒ Object
- #find_tcl(tcllib, stubs, version, *opt_paths) ⇒ Object
- #find_tcltk_header(tclver, tkver) ⇒ Object
- #find_tcltk_library(tcllib, tklib, stubs, tclversion, tkversion, tcl_opt_paths, tk_opt_paths) ⇒ Object
- #find_tk(tklib, stubs, version, *opt_paths) ⇒ Object
- #find_X11(*opt_paths) ⇒ Object
-
#floor2_bg1(w, fill, outline) ⇒ Object
floor2_bg1 – This method represents part of the floorplan database.
-
#floor2_bg2(w, fill, outline) ⇒ Object
floor2_bg2 – This method represents part of the floorplan database.
-
#floor2_bg3(w, fill, outline) ⇒ Object
floor2_bg3 – This method represents part of the floorplan database.
-
#floor2_fg1(w, color) ⇒ Object
floor2_fg1 – This method represents part of the floorplan database.
-
#floor2_fg2(w, color) ⇒ Object
floor2_fg2 – This method represents part of the floorplan database.
-
#floor2_fg3(w, color) ⇒ Object
floor2_fg3 – This method represents part of the floorplan database.
-
#floor_bg1(w, fill, outline) ⇒ Object
floor_bg1 – This method represents part of the floorplan database.
-
#floor_bg2(w, fill, outline) ⇒ Object
floor_bg2 – This method represents part of the floorplan database.
-
#floor_bg3(w, fill, outline) ⇒ Object
floor_bg3 – This method represents part of the floorplan database.
-
#floor_fg1(w, color) ⇒ Object
floor_fg1 – This method represents part of the floorplan database.
-
#floor_fg2(w, color) ⇒ Object
floor_fg2 – This method represents part of the floorplan database.
-
#floor_fg3(w, color) ⇒ Object
floor_fg3 – This method represents part of the floorplan database.
-
#floorDisplay(w, active) ⇒ Object
floorDisplay – Recreate the floorplan display in the canvas given by “w”.
-
#floorDisplay2(w, active) ⇒ Object
floorDisplay2 – Recreate the floorplan display in the canvas given by “w”.
-
#focusAndFlash(widget, fg, bg, count = 5) ⇒ Object
focusAndFlash – Error handler for entry widgets that forces the focus onto the widget and makes the widget flash by exchanging the foreground and background colours at intervals of 200ms (i.e. at approximately 2.5Hz).
- #focusMonitor ⇒ Object
-
#foreachWidget(wins, cmd) ⇒ Object
Utilities:.
- #get_ext_list ⇒ Object
- #get_files(file) ⇒ Object
- #get_libpath(lib_flag, lib_spec) ⇒ Object
- #get_pkg_list(file) ⇒ Object
- #get_shlib_path_head ⇒ Object
- #get_shlib_versions(major = 8, minor_max = 9, minor_min = 0, ext = "") ⇒ Object
- #get_tclConfig(tclConfig_file, tkConfig_file, tclConfig_dir, tkConfig_dir) ⇒ Object
- #get_tclConfig_dirs ⇒ Object
- #help_msg ⇒ Object
- #helpButton1(w, x, y) ⇒ Object
- #helpLeave1(w, x, y) ⇒ Object
- #helpMotion(w, x, y) ⇒ Object
- #helpMotion1(w, x, y) ⇒ Object
-
#helpMotion2(w, x, y) ⇒ Object
Alternate implementation doesn’t rely on mouseover state.
- #helpRelease1(w, x, y) ⇒ Object
- #iMovieButton1(w, x, y) ⇒ Object
- #is_macosx? ⇒ Boolean
-
#is_win32? ⇒ Boolean
fuctions.
- #itemDrag(c, x, y) ⇒ Object
- #itemEnter(c) ⇒ Object
- #itemLeave(c) ⇒ Object
-
#itemMark(c, x, y) ⇒ Object
Utility methods for stroking out a rectangle and printing what’s underneath the rectangle’s area.
-
#itemStartDrag(c, x, y) ⇒ Object
Utility methods to support dragging of items.
- #itemStroke(c, x, y) ⇒ Object
- #itemsUnderArea(c) ⇒ Object
- #killClone(win, cnt) ⇒ Object
- #kroc_rb_settings ⇒ Object
- #lfEnableButtons(w) ⇒ Object
- #libcheck_for_tclConfig(tcldir, tkdir, tclconf, tkconf) ⇒ Object
-
#loadDir(w) ⇒ Object
メソッド定義.
- #loadDir3(w) ⇒ Object
- #loadIcons(file) ⇒ Object
- #loadImage(img, w, x, y) ⇒ Object
- #loadImage3(w, x, y) ⇒ Object
- #Mainloop ⇒ Object
-
#makeClone(count, win, txt) ⇒ Object
Procedures to make and kill clones; most of this is just so that the demo looks nice…
-
#makeCompoundMenu(mb) ⇒ Object
Toolbar :compound control:.
-
#makeNotebook ⇒ Object
Notebook demonstration:.
- #makeThemeControl(parent) ⇒ Object
- #makeThemeMenu(parent) ⇒ Object
-
#makeToolbars ⇒ Object
Toolbar button standard vs.
- #maybe_64bit? ⇒ Boolean
- #messageReadDelayed(t) ⇒ Object
-
#mkTextConfig(w, x, y, option, value, color) ⇒ Object
Next, create some items that allow the text’s anchor position to be edited.
-
#newRoom(w) ⇒ Object
newRoom – This method is invoked whenever the mouse enters a room in the floorplan.
-
#newRoom2(w) ⇒ Object
newRoom2 – This method is invoked whenever the mouse enters a room in the floorplan.
-
#open_file(canvas, fname) ⇒ Object
define methods for menu.
- #optionButton1(w, x, y) ⇒ Object
- #optionButton1_2(w, x, y) ⇒ Object
- #optionLeave1(w, x, y) ⇒ Object
- #optionMenu(menubutton, varName, firstValue, *rest) ⇒ Object
- #optionMotion1(w, x, y) ⇒ Object
- #optionRelease1(w, x, y) ⇒ Object
- #parse_tclConfig(file) ⇒ Object
- #parse_TK_LIBS(tklibs) ⇒ Object
- #pbMode(progress, vprogress) ⇒ Object
- #pbStart(progress, vprogress) ⇒ Object
- #pbStop(progress, vprogress) ⇒ Object
-
#phoneSkipLeft(widget) ⇒ Object
phoneSkipLeft – Skip over fixed characters in a phone-number string when moving left.
-
#phoneSkipRight(widget, add = 0) ⇒ Object
phoneSkipRight – Skip over fixed characters in a phone-number string when moving right.
-
#plotDown(w, x, y) ⇒ Object
plotDown – This method is invoked when the mouse is pressed over one of the data points.
-
#plotMove(w, x, y) ⇒ Object
plotMove – This method is invoked during mouse motion events.
- #pop_up ⇒ Object
-
#populate_roots(tree) ⇒ Object
Code to populate the roots of the tree (can be more than one on Windows).
-
#populate_tree(tree, node) ⇒ Object
Code to populate a node of the tree.
-
#ps_print(canvas, fname) ⇒ Object
——————————–.
- #pthread_check ⇒ Object
-
#puzzleSwitch(w, num) ⇒ Object
puzzleSwitch – This procedure is invoked when the user clicks on a particular button; if the button is next to the empty space, it moves the button into the empty space.
-
#quit(canvas) ⇒ Object
——————————–.
- #rand_bool ⇒ Object
- #random_N ⇒ Object
-
#randomAutoScanCheck(t, x, y) ⇒ Object
Same as TreeCtrl::AutoScanCheck, but calls RandomMotion and RandomAutoScanCheckAux.
- #randomAutoScanCheckAux(t) ⇒ Object
- #randomButton1(t, x, y) ⇒ Object
- #randomDrop(t, target, src, pos) ⇒ Object
- #randomLeave1(t, x, y) ⇒ Object
- #randomMotion(t, x, y) ⇒ Object
- #randomMotion1(t, x, y) ⇒ Object
- #randomRelease1(t, x, y) ⇒ Object
-
#repeatDemo ⇒ Object
Repeating buttons demo:.
-
#roomChanged(w, *args) ⇒ Object
roomChanged – This method is invoked whenever the currentRoom variable changes.
-
#roomChanged2(w, *args) ⇒ Object
roomChanged2 – This method is invoked whenever the currentRoom variable changes.
-
#rulerMkTab(c, x, y) ⇒ Object
rulerMkTab – This method creates a new triangular polygon in a canvas to represent a tab stop.
-
#rulerMoveTab(c, x, y) ⇒ Object
rulerMoveTab – This method is invoked during mouse motion events to drag a tab.
-
#rulerNewTab(c, x, y) ⇒ Object
rulerNewTab – Does all the work of creating a tab stop, including creating the triangle object and adding tags to it to give it tab behavior.
-
#rulerReleaseTab(c) ⇒ Object
rulerReleaseTab – This method is invoked during button release events that end a tab drag operation.
-
#rulerSelectTab(c, x, y) ⇒ Object
rulerSelectTab – This method is invoked when mouse button 1 is pressed over a tab.
-
#save_memo(canvas, fname) ⇒ Object
——————————–.
-
#sbstub(sb, cmd, num, units = 'units') ⇒ Object
sbstub Used as the :command option for a scrollbar, updates the scrollbar’s position.
- #scrollbarResizeDemo ⇒ Object
- #scrollButton(c) ⇒ Object
- #scrolledWidget(parent, klass, themed, *args) ⇒ Object
- #scrollEnter(c) ⇒ Object
- #scrollLeave(c) ⇒ Object
-
#search_tclConfig(*paths) ⇒ Object
libdir list or [tcl-libdir|file, tk-libdir|file].
- #search_vers_on_path(vers, path, *heads) ⇒ Object
- #search_X_libraries ⇒ Object
-
#selectAndLoadDir3(w, lbox) ⇒ Object
selectAndLoadDir3 – This procedure pops up a dialog to ask for a directory to load into the listobx and (if the user presses OK) reloads the directory listbox from the directory named in the demo’s entry.
- #set_class_bind ⇒ Object
-
#set_msg(x, y, bhelp, parent) ⇒ Object
CASE4b : command is a Method object and takes 4 arguemnts.
- #setColor(w, button, name, options) ⇒ Object
- #setColor_helper(w, options, color) ⇒ Object
- #setHeight(w, height) ⇒ Object
-
#setState(root, value, *excepts) ⇒ Object
Helper procedure for the top checkbutton.
- #setTheme(theme) ⇒ Object
- #setup_for_macosx_framework(tclver, tkver) ⇒ Object
- #setWidth(w, width) ⇒ Object
- #show_loupe(setting = nil) ⇒ Object
- #showHelp ⇒ Object
- #showMessageBox(w) ⇒ Object
- #showMessageBox2(w) ⇒ Object
-
#sort_by(tree, col, direction) ⇒ Object
Code to do the sorting of the tree contents when clicked on.
- #start_random ⇒ Object
- #stateMonitor ⇒ Object
- #subdir_check(dir, verbose = false) ⇒ Object
- #table_validate(w, idx) ⇒ Object
-
#tag_binding_for_bind_demo(tag, enter_style, leave_style) ⇒ Object
bind 用メソッド.
-
#tb_btn ⇒ Object
Arrange contents.
- #test ⇒ Object
- #textB1Move(w, x, y) ⇒ Object
- #textB1Press(w, x, y) ⇒ Object
- #textBs(w) ⇒ Object
- #textDel(w) ⇒ Object
- #textEnter(w) ⇒ Object
- #textInsert(w, string) ⇒ Object
-
#textLoadFile(w, file) ⇒ Object
textLoadFile – This method below loads a file into a text widget, discarding the previous contents of the widget.
- #textPaste(w, pos) ⇒ Object
-
#textSearch(w, string, tag) ⇒ Object
textSearch – Search for all instances of a given string in a text widget and apply a given tag to each instance found.
-
#textToggle(cmd1, sleep1, cmd2, sleep2) ⇒ Object
textToggle – This method is invoked repeatedly to invoke two commands at periodic intervals.
-
#textWinBigB2(w) ⇒ Object
メソッド定義.
- #textWinBigH2(w) ⇒ Object
- #textWinBigP2(w) ⇒ Object
- #textWindDel(w) ⇒ Object
- #textWindDel2(w) ⇒ Object
- #textWindOff(w) ⇒ Object
- #textWindOff2(w) ⇒ Object
-
#textWindOn(w, f) ⇒ Object
メソッド定義.
- #textWindOn2(w, f) ⇒ Object
- #textWindPlot(t) ⇒ Object
- #textWindPlot2(t) ⇒ Object
- #textWinSmallB2(w) ⇒ Object
- #textWinSmallH2(w) ⇒ Object
- #textWinSmallP2(w) ⇒ Object
-
#them ⇒ Object
Explanatory text.
- #tick ⇒ Object
-
#tk ⇒ Object
spreadsheet.rb.
- #TkGrid(*args) ⇒ Object
- #TkPack(*args) ⇒ Object
- #TkPlace(*args) ⇒ Object
- #toggle_console ⇒ Object
- #trackFocus ⇒ Object
- #trackStates ⇒ Object
- #updateStates ⇒ Object
- #validate_proc(c, val) ⇒ Object
-
#validatePhoneChange(widget, vmode, idx, char) ⇒ Object
validatePhoneChange – Checks that the replacement (mapped to a digit) of the given character in an entry widget at the given position will leave a valid phone number in the widget.
- #version?(ver) ⇒ Boolean
Instance Method Details
#anyUnreadDescendants(t, i) ⇒ Object
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# File 'sample/tkextlib/treectrl/outlook-newgroup.rb', line 434 def anyUnreadDescendants(t, i) itemList = [] item = t.item_firstchild(i) itemList.push(item) if item != '' while item = itemList.pop return true unless @Message[:read][item] item2 = t.item_nextsibling(item) itemList.push(item2) if item2 != '' item2 = t.item_firstchild(item) itemList.push(item2) if item2 != '' end false end |
#arrowMove1(c, x, y) ⇒ Object
arrowMove1 – This method is called for each mouse motion event on box1 (the one at the vertex of the arrow). It updates the controlling parameters for the line and arrowhead.
Arguments: c - The name of the canvas window. x, y - The coordinates of the mouse.
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# File 'sample/demos-en/arrow.rb', line 195 def arrowMove1(c,x,y) v = $demo_arrowInfo newA = (v.x2+5-c.canvasx(x).round)/10 newA = 0 if newA < 0 newA = 25 if newA > 25 if newA != v.a c.move('box1', 10*(v.a-newA), 0) v.a = newA end end |
#arrowMove2(c, x, y) ⇒ Object
arrowMove2 – This method is called for each mouse motion event on box2 (the one at the trailing tip of the arrowhead). It updates the controlling parameters for the line and arrowhead.
Arguments: c - The name of the canvas window. x, y - The coordinates of the mouse.
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# File 'sample/demos-en/arrow.rb', line 215 def arrowMove2(c,x,y) v = $demo_arrowInfo newB = (v.x2+5-c.canvasx(x).round)/10 newB = 0 if newB < 0 newB = 25 if newB > 25 newC = (v.y+5-c.canvasy(y).round-5*v.width)/10 newC = 0 if newC < 0 newC = 20 if newC > 20 if newB != v.b || newC != v.c c.move('box2', 10*(v.b-newB), 10*(v.c-newC)) v.b = newB v.c = newC end end |
#arrowMove3(c, x, y) ⇒ Object
arrowMove3 – This method is called for each mouse motion event on box3 (the one that controls the thickness of the line). It updates the controlling parameters for the line and arrowhead.
Arguments: c - The name of the canvas window. x, y - The coordinates of the mouse.
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# File 'sample/demos-en/arrow.rb', line 239 def arrowMove3(c,x,y) v = $demo_arrowInfo newWidth = (v.y+2-c.canvasy(y).round)/5 newWidth = 0 if newWidth < 0 newWidth = 20 if newWidth > 20 if newWidth != v.width c.move('box3', 0, 5*(v.width-newWidth)) v.width = newWidth end end |
#arrowSetup(c) ⇒ Object
arrowSetup – This method regenerates all the text and graphics in the canvas window. It’s called when the canvas is initially created, and also whenever any of the parameters of the arrow head are changed interactively.
Arguments: c - Name of the canvas widget.
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# File 'sample/demos-en/arrow.rb', line 18 def arrowSetup(c) v = $demo_arrowInfo # Remember the current box, if there is one. = c.('current') if != [] cur = .find{|t| t.kind_of?(String) && t =~ /^box[1-3]$/ } else cur = nil end # Create the arrow and outline. c.delete('all') TkcLine.new(c, v.x1, v.y, v.x2, v.y, { 'width'=>10 * v.width, 'arrowshape'=>[10*v.a, 10*v.b, 10*v.c], 'arrow'=>'last' }.update(v.bigLineStyle) ) xtip = v.x2 - 10*v.b deltaY = 10*v.c + 5*v.width TkcLine.new(c, v.x2, v.y, xtip, v.y + deltaY, v.x2 - 10*v.a, v.y, xtip, v.y - deltaY, v.x2, v.y, 'width'=>2, 'capstyle'=>'round', 'joinstyle'=>'round') # Create the boxes for reshaping the line and arrowhead. TkcRectangle.new(c, v.x2-10*v.a-5, v.y-5, v.x2-10*v.a+5, v.y+5, {'tags'=>['box1', $arrowTag_box]}.update(v.boxStyle) ) TkcRectangle.new(c, xtip-5, v.y-deltaY-5, xtip+5, v.y-deltaY+5, {'tags'=>['box2', $arrowTag_box]}.update(v.boxStyle) ) TkcRectangle.new(c, v.x1-5, v.y-5*v.width-5, v.x1+5, v.y-5*v.width+5, {'tags'=>['box3', $arrowTag_box]}.update(v.boxStyle) ) c.itemconfigure cur, v.activeStyle if cur # Create three arrows in actual size with the same parameters TkcLine.new(c, v.x2+50, 0, v.x2+50, 1000, 'width'=>2) tmp = v.x2+100 TkcLine.new(c, tmp, v.y-125, tmp, v.y-75, 'width'=>v.width, 'arrow'=>'both', 'arrowshape'=>[v.a, v.b, v.c]) TkcLine.new(c, tmp-25, v.y, tmp+25, v.y, 'width'=>v.width, 'arrow'=>'both', 'arrowshape'=>[v.a, v.b, v.c]) TkcLine.new(c, tmp-25, v.y+75, tmp+25, v.y+125, 'width'=>v.width, 'arrow'=>'both', 'arrowshape'=>[v.a, v.b, v.c]) # Create a bunch of other arrows and text items showing the # current dimensions. tmp = v.x2+10 TkcLine.new(c, tmp, v.y-5*v.width, tmp, v.y-deltaY, 'arrow'=>'both', 'arrowshape'=>v.smallTips) TkcText.new(c, v.x2+15, v.y-deltaY+5*v.c, 'text'=>v.c, 'anchor'=>'w') tmp = v.x1-10 TkcLine.new(c, tmp, v.y-5*v.width, tmp, v.y+5*v.width, 'arrow'=>'both', 'arrowshape'=>v.smallTips) TkcText.new(c, v.x1-15, v.y, 'text'=>v.width, 'anchor'=>'e') tmp = v.y+5*v.width+10*v.c+10 TkcLine.new(c, v.x2-10*v.a, tmp, v.x2, tmp, 'arrow'=>'both', 'arrowshape'=>v.smallTips) TkcText.new(c, v.x2-5*v.a, tmp+5, 'text'=>v.a, 'anchor'=>'n') tmp = tmp+25 TkcLine.new(c, v.x2-10*v.b, tmp, v.x2, tmp, 'arrow'=>'both', 'arrowshape'=>v.smallTips) TkcText.new(c, v.x2-5*v.b, tmp+5, 'text'=>v.b, 'anchor'=>'n') if $tk_version =~ /^4.*/ TkcText.new(c, v.x1, 310, 'text'=>"'width'=>#{v.width}", 'anchor'=>'w', 'font'=>'-*-Helvetica-Medium-R-Normal--*-180-*-*-*-*-*-*') TkcText.new(c, v.x1, 330, 'text'=>"'arrowshape'=>[#{v.a}, #{v.b}, #{v.c}]",'anchor'=>'w', 'font'=>'-*-Helvetica-Medium-R-Normal--*-180-*-*-*-*-*-*') else TkcText.new(c, v.x1, 310, 'text'=>"'width'=>#{v.width}", 'anchor'=>'w', 'font'=>'Helvetica 18') TkcText.new(c, v.x1, 330, 'text'=>"'arrowshape'=>[#{v.a}, #{v.b}, #{v.c}]", 'anchor'=>'w', 'font'=>'Helvetica 18') end v.count += 1 end |
#base_frame ⇒ Object
See Code / Dismiss buttons
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# File 'sample/demos-en/tree.rb', line 37 Ttk::Frame.new(base_frame) {|frame| sep = Ttk::Separator.new(frame) Tk.grid(sep, :columnspan=>4, :row=>0, :sticky=>'ew', :pady=>2) TkGrid('x', Ttk::Button.new(frame, :text=>'See Code', :image=>$image['view'], :compound=>:left, :command=>proc{showCode 'tree'}), Ttk::Button.new(frame, :text=>'Dismiss', :image=>$image['delete'], :compound=>:left, :command=>proc{ $tree_demo.destroy $tree_demo = nil }), :padx=>4, :pady=>4) grid_columnconfigure(0, :weight=>1) pack(:side=>:bottom, :fill=>:x) } |
#bitmapRow(w, *args) ⇒ Object
bitmapRow – Create a row of bitmap items in a window.
Arguments: w - The parent window that is to contain the row. args - The names of one or more bitmaps, which will be displayed
in a new row across the bottom of w along with their
names.
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# File 'sample/demos-en/bitmap.rb', line 17 def bitmapRow(w,*args) TkFrame.new(w){|row| pack('side'=>'top', 'fill'=>'both') for bitmap in args TkFrame.new(row){|base| pack('side'=>'left', 'fill'=>'both', 'pady'=>'.25c', 'padx'=>'.25c') TkLabel.new(base, 'text'=>bitmap, 'width'=>9).pack('side'=>'bottom') Tk::Label.new(base, 'bitmap'=>bitmap).pack('side'=>'bottom') } end } end |
#browse(dir, file) ⇒ Object
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# File 'sample/tkbrowse.rb', line 52 def browse (dir, file) file="#{dir}/#{file}" if File.directory? file browsedir(file) else if File.file? file if ENV['EDITOR'] system format("%s %s&", ENV['EDITOR'], file) else system "xedit #{file}&" end else STDERR.print "\"#{file}\" isn't a directory or regular file" end end end |
#browsedir(dir) ⇒ Object
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# File 'sample/tkbrowse.rb', line 19 def browsedir (dir) if $dirlist.key? dir $dirlist[dir] else top = if $dirlist.size > 0 then TkToplevel.new else nil end list = TkScrollbox.new(top) { relief 'raised' width 20 height 20 setgrid 'yes' pack } list.insert 'end', *`ls #{dir}`.split # Set up bindings for the browser. list.focus list.bind "Control-q", proc{exit} list.bind "Control-c", proc{exit} list.bind "Control-p", proc{ print "selection <", TkSelection.get, ">\n" } list.bind "Double-Button-1", proc{ for i in TkSelection.get.split print "clicked ", i, "\n" browse dir, i end } $dirlist[dir] = list end end |
#butPress(w, color) ⇒ Object
Method that’s invoked when the button embedded in the canvas is invoked.
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# File 'sample/demos-en/items.rb', line 377 def butPress(w,color) i = TkcText.new(w, '25c', '18.1c', 'text'=>'Ouch!!', 'fill'=>color, 'anchor'=>'n') Tk.after(500, proc{w.delete i}) end |
#changepage(tbl_list, tbl, ent, col, var, elem, op) ⇒ Object
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# File 'sample/tkextlib/tktable/spreadsheet.rb', line 44 def changepage(tbl_list, tbl, ent, col, var, elem, op) if elem != '' page = var[elem] else page = var.value end if tbl[:variable] != tbl_list[page].id tbl.selection_clear_all tbl.variable(tbl_list[page]) ent.textvariable(tbl_list[page].ref('active')) tbl.activate('origin') tbl.tag_configure('colored', :bg=>col[page]) tbl.see('active') end end |
#changeState(st) ⇒ Object
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# File 'sample/tkextlib/tile/demo.rb', line 945 def changeState(st) if $Widget.value != '' if $State.bool_element(st) $Widget.window.ttk_state(st) else $Widget.window.ttk_state("!#{st}") end end end |
#changeToolbars ⇒ Object
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# File 'sample/tkextlib/tile/demo.rb', line 291 def foreachWidget($TOOLBARS, proc{|w| begin w.compound($V[:COMPOUND]) rescue end }) end |
#check ⇒ Object
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# File 'sample/tkbiff.rb', line 100 def check $check_time = Time.now size = File.size($spool) if size and size != $spool_size $spool_size = size pop_up if size > 0 end Tk.after 5000, proc{check} end |
#check_NG_path(path_list) ⇒ Object
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# File 'extconf.rb', line 984 def check_NG_path(path_list) path_list.find_all{|path| not (TkLib_Config["tcl-NG-path"].include?(path) && TkLib_Config["tk-NG-path"].include?(path)) } end |
#check_pkg(file, verbose = false) ⇒ Object
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# File 'lib/tkextlib/pkg_checker.rb', line 91 def check_pkg(file, verbose=false) pkg_list = get_pkg_list(file) error_list = [] success_list = {} pkg_list.each{|name, type| next if success_list[name] begin case type when :package ver = TkPackage.require(name) success_list[name] = ver error_list.delete_if{|n, t| n == name} when :library Tk.load_tcllibrary(name) success_list[name] = :library error_list.delete_if{|n, t| n == name} when :script Tk.load_tclscript(name) success_list[name] = :script error_list.delete_if{|n, t| n == name} when :require_ruby_lib require name end rescue => e if verbose error_list << [name, type, e.] else error_list << [name, type] end end } success_list.dup.each{|name, ver| unless ver.kind_of?(String) begin ver = TkPackage.require(name) sccess_list[name] = ver rescue end end } [success_list, error_list] end |
#check_shlib_search_path(paths) ⇒ Object
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# File 'extconf.rb', line 991 def check_shlib_search_path(paths) if !paths || paths.empty? path_list = [] #if TkLib_Config["ActiveTcl"] # path_list.concat Dir.glob(TkLib_Config["ActiveTcl"], File::FNM_CASEFOLD).sort.reverse #end if TkLib_Config["ActiveTcl"].kind_of?(String) # glob path path_list.concat Dir.glob(TkLib_Config["ActiveTcl"], File::FNM_CASEFOLD).sort.reverse end vers = get_shlib_versions path_head, path_dirs = get_shlib_path_head path_list.concat vers.map{|ver| path_head.map{|head| if ver.empty? head + "/lib" else dirs = [] if Dir.glob(head, File::FNM_CASEFOLD).find{|dir| dir == head} dirs << head + "/lib" end if !Dir.glob(head + "-*", File::FNM_CASEFOLD).empty? dirs << head + "-#{ver}/lib" if !Dir.glob(head + "-[89].*", File::FNM_CASEFOLD).empty? dirs << head + "-#{ver.delete('.')}/lib" if !Dir.glob(head + "-[89][0-9]*", File::FNM_CASEFOLD).empty? end if !Dir.glob(head + "[_-]*", File::FNM_CASEFOLD).empty? dirs << head + "_#{ver}/lib" if !Dir.glob(head + "_[89].*", File::FNM_CASEFOLD).empty? dirs << head + "-#{ver}/lib" if !Dir.glob(head + "-[89].*", File::FNM_CASEFOLD).empty? dirs << head + "_#{ver.delete('.')}/lib" if !Dir.glob(head + "_[89][0-9]*", File::FNM_CASEFOLD).empty? dirs << head + "-#{ver.delete('.')}/lib" if !Dir.glob(head + "-[89][0-9]*", File::FNM_CASEFOLD).empty? end dirs end } }.flatten! path_list.concat path_dirs else # paths is a string with PATH environment style path_list = paths.split((is_win32?)? ';': ':') end path_list = check_NG_path(path_list) path_list.map!{|path| path.strip} if !CROSS_COMPILING and (is_win32? || is_macosx?) # exist-dir only path_list.delete_if{|path| Dir.glob(File.join(path, "*.{a,so,dll,lib}")).empty?} end # keep paths for searching dynamic libs #$LIBPATH |= path_list path_list.uniq end |
#check_tcl_NG_path(path_list) ⇒ Object
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# File 'extconf.rb', line 976 def check_tcl_NG_path(path_list) path_list.find_all{|path| not TkLib_Config["tcl-NG-path"].include?(path) } end |
#check_tcltk_version(version) ⇒ Object
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# File 'extconf.rb', line 129 def check_tcltk_version(version) return [nil, nil] unless version.kind_of? String tclver, tkver = version.split(',') tclver = tclver.strip return [tclver, tkver.strip] if tkver dot = major = minor_dot = minor = plvl_dot = plvl = ext = nil if tclver =~ /^(\d)(\.?)(\d)(\.?)(\d*)(.*)$/ major = $1; minor_dot = $2; minor = $3; plvl_dot = $4; plvl = $5; ext = $6 dot = ! minor_dot.empty? if plvl_dot.empty? && ! plvl.empty? minor << plvl end elsif tclver =~ /^(\d)(\.?)(\d?)(.*)$/ major = $1; minor_dot = $2; minor = $3; ext = $4 dot = ! minor_dot.empty? else # unknown -> believe user return [tclver, tkver] end # check Tcl7.6 / Tk4.2 ? if major == "7" # Tcl7.6 ( not support Tclversion < 7.6 ) # Tk4.2 tkver = "4" + ((dot)? ".": "") + ((minor.empty)? "": "2") + ext elsif major == "4" # Tk4.2 ( not support Tkversion < 4.2 ) # Tcl7.6 tkver = tclver tclver = "7" + ((dot)? ".": "") + ((minor.empty)? "": "6") + ext end tkver = tclver unless tkver [tclver, tkver] end |
#check_tk_NG_path(path_list) ⇒ Object
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# File 'extconf.rb', line 980 def check_tk_NG_path(path_list) path_list.find_all{|path| not TkLib_Config["tk-NG-path"].include?(path) } end |
#collect_tcltk_defs(tcl_defs_str, tk_defs_str) ⇒ Object
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# File 'extconf.rb', line 336 def collect_tcltk_defs(tcl_defs_str, tk_defs_str) conflicts = [ 'PACKAGE_NAME', 'PACKAGE_TARNAME', 'PACKAGE_VERSION', 'PACKAGE_STRING', 'PACKAGE_BUGREPORT' ] begin # Ruby 1.9.x or later arch_config_h = RbConfig.($arch_hdrdir + "/ruby/config.h") if File.exist?(arch_config_h) keys = [] IO.foreach(arch_config_h){|line| if line =~ /^#define +([^ ]+)/ keys << $1 end } conflicts = keys end rescue # ignore, use default end if tcl_defs_str tcl_defs = tcl_defs_str.split(/ ?-D/).map{|s| s =~ /^([^=]+)(.*)$/ [$1, $2] } else tcl_defs = [] end if tk_defs_str tk_defs = tk_defs_str.split(/ ?-D/).map{|s| s =~ /^([^=]+)(.*)$/ [$1, $2] } else tk_defs = [] end defs = tcl_defs | tk_defs defs.delete_if{|name,value| conflicts.include?(name) || ( (vtcl = tcl_defs.assoc(name)) && (vtk = tk_defs.assoc(name)) && vtcl != vtk ) } defs.map{|ary| s = ary.join(''); (s.strip.empty?)? "": "-D" << s} end |
#colorize(num) ⇒ Object
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# File 'sample/tkextlib/tktable/valid.rb', line 16 def colorize(num) num = Integer(num) return 'colored' if (num > 0 && num % 2 == 1) end |
#compareOnOff(w, c, item1, item2) ⇒ Object
TreeCtrl 1.0
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# File 'sample/tkextlib/treectrl/mailwasher.rb', line 258 def compareOnOff(w, c, item1, item2) s1 = w.item_state_forcolumn(item1, c) s2 = w.item_state_forcolumn(item2, c) if (s1 == s2) 0 elsif (s1 == 'CHECK') -1 else 1 end end |
#count ⇒ Object
Now set up the GUI
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# File 'sample/demos-en/textpeer.rb', line 59 makeClone(count, base_frame, first) |
#cursor_window(top = nil) ⇒ Object
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# File 'sample/tkextlib/treectrl/demo.rb', line 1146 def cursor_window(top = nil) top.destroy if top.kind_of?(TkWindow) && top.winfo_exist? top = TkToplevel.new(:title=>'Cursor Window') c = TkCanvas.new(top, :background=>'white', :width=>50*10, :highlightthickness=>0, :borderwidth=>0).pack(:expand=>true, :fill=>:both) cursors = %w( X_cursor arrow based_arrow_down based_arrow_up boat bogosity bottom_left_corner bottom_right_corner bottom_side bottom_tee box_spiral center_ptr circle clock coffee_mug cross cross_reverse crosshair diamond_cross dot dotbox double_arrow draft_large draft_small draped_box exchange fleur gobbler gumby hand1 hand2 heart icon iron_cross left_ptr left_side left_tee leftbutton ll_angle lr_angle man middlebutton mouse pencil pirate plus question_arrow right_ptr right_side right_tee rightbutton rtl_logo sailboat sb_down_arrow sb_h_double_arrow sb_left_arrow sb_right_arrow sb_up_arrow sb_v_double_arrow shuttle sizing spider spraycan star target tcross top_left_arrow top_left_corner top_right_corner top_side top_tee trek ul_angle umbrella ur_angle watch xterm ) orig_cursor = c.cursor col = 0 row = 0 cursors.each{|cur| x = col * 50 y = row * 40 begin c.cursor = cur r = TkcRectangle.new(c, x, y, x+50, y+40, :fill=>'gray90', :outline=>'black', :width=>2) t = TkcText.new(c, x+50/2, y+4, :text=>cur, :anchor=>:n, :width=>42) col += 1 if col >= 10 col = 0 row += 1 end r.bind('Enter', proc{c.cursor = cur; r.fill = 'linen'}) r.bind('Leave', proc{c.cursor = ''; r.fill = 'gray90'}) t.bind('Enter', proc{c.cursor = cur}) t.bind('Leave', proc{c.cursor = ''}) rescue c.cursor = orig_cursor end } c.cursor = orig_cursor c.height = (row + 1) * 40 end |
#def_puzzleswitch_proc(w, num) ⇒ Object
proc のスコープを閉じるため,proc 生成メソッドを用意 こうしておかねば,ループ中で値が変化する num の影響を受けて puzzleSwitch の第 2 引数が変化してしまい,期待通りにはならない.
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# File 'sample/demos-jp/puzzle.rb', line 87 def def_puzzleswitch_proc(w, num) proc{puzzleSwitch w, num} end |
#demoBitmaps(t) ⇒ Object
Demo: Bitmaps
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# File 'sample/tkextlib/treectrl/bitmaps.rb', line 4 def demoBitmaps(t) #if $Version_1_1_OrLater if @has_bgimg t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, :selectmode=>:browse, :orient=>:horizontal, :wrap=>'5 items', :showheader=>false, :backgroundimage=>@images['sky']) else t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, :selectmode=>:browse, :orient=>:horizontal, :wrap=>'5 items', :showheader=>false) end if $HasColumnCreate t.column_create(:itembackground=>['gray90', []]) else t.column_configure(0, :itembackground=>['gray90', []]) end t.element_create('elemTxt', :text, :fill=>[@SystemHighlightText, ['selected', 'focus']]) t.element_create('elemSelTxt', :rect, :showfocus=>true, :fill=>[@SystemHighlight, ['selected', 'focus']]) t.element_create('elemSelBmp', :rect, :outlinewidth=>4, :outline=>[@SystemHighlight, ['selected', 'focus']]) t.element_create('elemBmp', :bitmap, :foreground=>[@SystemHighlight, ['selected', 'focus']], :background=>'linen', :bitmap=>['question' ['selected']]) s = t.style_create('STYLE', :orient=>:vertical) t.style_elements(s, ['elemSelBmp', 'elemBmp', 'elemSelTxt', 'elemTxt']) t.style_layout(s, 'elemSelBmp', :union=>'elemBmp', :ipadx=>6, :ipady=>6) t.style_layout(s, 'elemBmp', :pady=>[0, 6], :expand=>:we) t.style_layout(s, 'elemSelTxt', :union=>'elemTxt', :ipadx=>2) t.style_layout(s, 'elemTxt', :expand=>:we) # Set default item style if $Version_1_1_OrLater t.defaultstyle = [s] end bitmap_names = %w(error gray75 gray50 gray25 gray12 hourglass info questhead question warning) bitmap_names.each{|name| i = t.item_create unless $Version_1_1_OrLater t.item_style_set(i, 0, s) end t.item_text(i, 0, name) t.item_element_configure(i, 0, 'elemBmp', :bitmap=>name) t.item_lastchild(:root, i) } bitmap_names.each{|name| i = t.item_create t.item_style_set(i, 0, s) t.item_text(i, 0, name) if true t.item_element_configure(i, 0, 'elemBmp', :bitmap=>name, :foreground=>['brown', ''], :background=>['', '']) else t.item_element_configure(i, 0, 'elemBmp', :bitmap=>name, :foreground=>[ @SystemHighlight, ['selected', 'focus'], 'brown', [] ], :background=>['', []]) end t.item_lastchild(:root, i) } end |
#demoExplorerAux(t, dir_proc, file_proc) ⇒ Object
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# File 'sample/tkextlib/treectrl/explorer.rb', line 2 def demoExplorerAux(t, dir_proc, file_proc) base_dir = File.dirname(File.dirname(@ScriptDir)) clicks = Tk::Clock.clicks globDirs = Dir.glob(File.join(base_dir, '*')).find_all{|file| FileTest.directory?(file) } clickGlobDirs = Tk::Clock.clicks - clicks clicks = Tk::Clock.clicks list = globDirs.sort clickSortDirs = Tk::Clock.clicks - clicks clicks = Tk::Clock.clicks list.each{|file| dir_proc.call(file)} clickAddDirs = Tk::Clock.clicks - clicks clicks = Tk::Clock.clicks globFiles = Dir.glob(File.join(base_dir, '*')).find_all{|file| FileTest.file?(file) } clickGlobFiles = Tk::Clock.clicks - clicks clicks = Tk::Clock.clicks list = globFiles.sort clickSortFiles = Tk::Clock.clicks - clicks clicks = Tk::Clock.clicks list.each{|file| file_proc.call(file)} clickAddFiles = Tk::Clock.clicks - clicks gd = '%.2g' % (clickGlobDirs / 1000000.0) sd = '%.2g' % (clickSortDirs / 1000000.0) ad = '%.2g' % (clickAddDirs / 1000000.0) gf = '%.2g' % (clickGlobFiles / 1000000.0) sf = '%.2g' % (clickSortFiles / 1000000.0) af = '%.2g' % (clickAddFiles / 1000000.0) puts "dirs(#{globDirs.length}) glob/sort/add #{gd}/#{sd}/#{ad} files(#{globFiles.length}) glob/sort/add #{gf}/#{sf}/#{af}" @Priv[:DirCnt, t] = globDirs.length end |
#demoExplorerDetails(t) ⇒ Object
Demo: explorer files
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# File 'sample/tkextlib/treectrl/explorer.rb', line 48 def demoExplorerDetails(t) height = t.font.metrics(:linespace) height = 18 if height < 18 t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, :itemheight=>height, :selectmode=>:extended, :xscrollincrement=>20, :scrollmargin=>16, :xscrolldelay=>[500, 50], :yscrolldelay=>[500, 50]) init_pics('small-*') if $HasColumnCreate t.column_create(:text=>'Name', :tag=>'name', :width=>200, :arrow=>:up, :arrowpad=>6) t.column_create(:text=>'Size', :tag=>'size', :justify=>:right, :width=>60, :arrowside=>:left, :arrowgravity=>:right) t.column_create(:text=>'Type', :tag=>'type', :width=>120) t.column_create(:text=>'Modified', :tag=>'modified', :width=>130) else t.column_configure(0, :text=>'Name', :tag=>'name', :width=>200, :arrow=>:up, :arrowpad=>6) t.column_configure(1, :text=>'Size', :tag=>'size', :justify=>:right, :width=>60, :arrowside=>:left, :arrowgravity=>:right) t.column_configure(2, :text=>'Type', :tag=>'type', :width=>120) t.column_configure(3, :text=>'Modified', :tag=>'modified', :width=>130) end t.element_create('e1', :image, :image=>[ @sel_images['small-folder'], ['selected'], @images['small-folder'], [] ]) t.element_create('e2', :text, :lines=>1, :fill=>[@SystemHighlightText, ['selected', 'focus']]) t.element_create('txtType', :text, :lines=>1) t.element_create('txtSize', :text, :lines=>1, :datatype=>:integer, :format=>'%dKB') t.element_create('txtDate', :text, :lines=>1, :datatype=>:time, :format=>'%d/%m/%y %I:%M %p') t.element_create('e4', :rect, :showfocus=>true, :fill=>[ @SystemHighlight, ['selected', 'focus'], 'gray', ['selected', '!focus'] ]) # image + text s = t.style_create('styName', :orient=>:horizontal) t.style_elements(s, ['e4', 'e1', 'e2']) t.style_layout(s, 'e1', :expand=>:ns) t.style_layout(s, 'e2', :padx=>[2,0], :squeeze=>:x, :expand=>:ns) t.style_layout(s, 'e4', :union=>['e2'], :iexpand=>:ns, :ipadx=>2) # column 1: text s = t.style_create('stySize') t.style_elements(s, ['txtSize']) t.style_layout(s, 'txtSize', :padx=>6, :squeeze=>:x, :expand=>:ns) # column 2: text s = t.style_create('styType') t.style_elements(s, ['txtType']) t.style_layout(s, 'txtType', :padx=>6, :squeeze=>:x, :expand=>:ns) # column 3: text s = t.style_create('styDate') t.style_elements(s, ['txtDate']) t.style_layout(s, 'txtDate', :padx=>6, :squeeze=>:x, :expand=>:ns) @Priv[:edit, t] = ['e2'] @Priv[:sensitive, t] = [ ['name', 'styName', 'e1', 'e2'] ] @Priv[:dragimage, t] = [ ['name', 'styName', 'e1', 'e2'] ] t.notify_bind(t, 'Edit-accept', proc{|w, i, tt| w.item_text(i, 0, tt)}, '%T %I %t') dir_proc = proc{|file| item = t.item_create t.item_style_set(item, 0, 'styName', 2, 'styType', 3, 'styDate') t.item_complex(item, [['e2', {:text=>File.basename(file)}]], [], [['txtType', {:text=>'Folder'}]], [['txtDate', {:data=>File.mtime(file).tv_sec}]]) t.item_lastchild(:root, item) } file_proc = proc{|file| item = t.item_create t.item_style_set(item, 0, 'styName', 1, 'stySize', 2, 'styType', 3, 'styDate') ext = File.extname(file) case ext when '.dll' img = 'small-dll' when '.exe' img = 'small-exe' when '.txt' img = 'small-txt' else img = 'small-file' end type = ext.upcase type = type[1..-1] << ' ' unless type.empty? type << 'File' t.item_complex(item, [ ['e1', {:image=>[@sel_images[img], ['selected'], @images[img], []]}], ['e2', {:text=>File.basename(file)}] ], [ ['txtSize', {:data=>File.size(file)/1024 + 1}] ], [ ['txtType', {:text=>type}] ], [ ['txtDate', {:data=>File.mtime(file).tv_sec}] ] ) t.item_lastchild(:root, item) } demoExplorerAux(t, dir_proc, file_proc) @SortColumn = 0 t.notify_bind(t, 'Header-invoke', proc{|w, c| explorerHeaderInvoke(t, w, c)}, '%T %C') t. = [ t, 'TreeCtrlFileList', Tk::TreeCtrl, t.winfo_toplevel, :all ] end |
#demoExplorerLargeIcons(t) ⇒ Object
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# File 'sample/tkextlib/treectrl/explorer.rb', line 240 def demoExplorerLargeIcons(t) # Item height is 32 for icon, 4 padding, 3 lines of text itemHeight = 32 + 4 + t.font.metrics(:linespace) * 3 t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, :selectmode=>:extended, :wrap=>:window, :orient=>:horizontal, :itemheight=>itemHeight, :showheader=>false, :scrollmargin=>16, :xscrolldelay=>[500, 50], :yscrolldelay=>[500, 50]) init_pics('big-*') if $HasColumnCreate t.column_create(:width=>75) else t.column_configure(0, :width=>75) end t.element_create('elemImg', :image, :image=>[ @sel_images['big-folder'], ['selected'], @images['big-folder'], [] ]) t.element_create('elemTxt', :text, :justify=>:center, :lines=>1, :width=>71, :wrap=>:word, :fill=>[@SystemHighlightText, ['selected', 'focus']]) t.element_create('elemSel', :rect, :showfocus=>true, :fill=>[ @SystemHighlight, ['selected', 'focus'], 'gray', ['selected'] ]) # image + text s = t.style_create('STYLE', :orient=>:vertical) t.style_elements(s, ['elemSel', 'elemImg', 'elemTxt']) t.style_layout(s, 'elemImg', :expand=>:we) t.style_layout(s, 'elemTxt', :pady=>[4,0], :padx=>2, :squeeze=>:x, :expand=>:we) t.style_layout(s, 'elemSel', :union=>['elemTxt']) @Priv[:edit, t] = ['elemTxt'] @Priv[:sensitive, t] = [ [0, 'STYLE', 'elemImg', 'elemTxt'] ] @Priv[:dragimage, t] = [ [0, 'STYLE', 'elemImg', 'elemTxt'] ] t.notify_bind(t, 'Edit-accept', proc{|w, i, tt| w.item_text(i, 0, tt)}, '%T %I %t') dir_proc = proc{|file| item = t.item_create t.item_style_set(item, 0, 'STYLE') t.item_text(item, 0, File.basename(file)) t.item_lastchild(:root, item) } file_proc = proc{|file| item = t.item_create t.item_style_set(item, 0, 'STYLE') ext = File.extname(file) case ext when '.dll' img = 'big-dll' when '.exe' img = 'big-exe' when '.txt' img = 'big-txt' else img = 'big-file' end type = ext.upcase type = type[1..-1] << ' ' unless type.empty? type << 'File' t.item_complex(item, [ ['elemImg', {:image=>[@sel_images[img], ['selected'], @images[img], []]}], ['elemTxt', {:text=>File.basename(file)}] ]) t.item_lastchild(:root, item) } demoExplorerAux(t, dir_proc, file_proc) t.activate(t.index('root firstchild')) t.notify_bind(t, 'ActiveItem', proc{|w, a, c| w.item_element_configure(a, 0, 'elemTxt', :lines=>'') w.item_element_configure(c, 0, 'elemTxt', :lines=>3) }, '%T %p %c') t. = [ t, 'TreeCtrlFileList', Tk::TreeCtrl, t.winfo_toplevel, :all ] end |
#demoExplorerList(t) ⇒ Object
Tree is vertical, wrapping occurs at bottom of window, each range has the same width (as wide as the longest item), xscrollincrement is by range
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# File 'sample/tkextlib/treectrl/explorer.rb', line 345 def demoExplorerList(t) height = t.font.metrics(:linespace) + 2 height = 18 if height < 18 t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, :itemheight=>height, :selectmode=>:extended, :wrap=>:window, :showheader=>false, :scrollmargin=>16, :xscrolldelay=>[500, 50], :yscrolldelay=>[500, 50]) init_pics('small-*') if $HasColumnCreate t.column_create(:widthhack=>true) else t.column_configure(0, :widthhack=>true) end t.element_create('elemImg', :image, :image=>[ @sel_images['small-folder'], ['selected'], @images['small-folder'], [] ]) t.element_create('elemTxt', :text, :lines=>1, :fill=>[@SystemHighlightText, ['selected', 'focus']]) t.element_create('elemSel', :rect, :showfocus=>true, :fill=>[ @SystemHighlight, ['selected', 'focus'], 'gray', ['selected', '!focus'] ]) # image + text s = t.style_create('STYLE') t.style_elements(s, ['elemSel', 'elemImg', 'elemTxt']) t.style_layout(s, 'elemImg', :expand=>:ns) t.style_layout(s, 'elemTxt', :squeeze=>:x, :expand=>:ns, :padx=>[2,0]) t.style_layout(s, 'elemSel', :union=>['elemTxt'], :iexpand=>:ns, :ipadx=>2) @Priv[:edit, t] = ['elemTxt'] @Priv[:sensitive, t] = [ [0, 'STYLE', 'elemImg', 'elemTxt'] ] @Priv[:dragimage, t] = [ [0, 'STYLE', 'elemImg', 'elemTxt'] ] t.notify_bind(t, 'Edit-accept', proc{|w, i, tt| w.item_text(i, 0, tt)}, '%T %I %t') dir_proc = proc{|file| item = t.item_create t.item_style_set(item, 0, 'STYLE') t.item_text(item, 0, File.basename(file)) t.item_lastchild(:root, item) } file_proc = proc{|file| item = t.item_create t.item_style_set(item, 0, 'STYLE') ext = File.extname(file) case ext when '.dll' img = 'small-dll' when '.exe' img = 'small-exe' when '.txt' img = 'small-txt' else img = 'small-file' end type = ext.upcase type = type[1..-1] << ' ' unless type.empty? type << 'File' t.item_complex(item, [ ['elemImg', {:image=>[@sel_images[img], ['selected'], @images[img], []]}], ['elemTxt', {:text=>File.basename(file)}] ]) t.item_lastchild(:root, item) } demoExplorerAux(t, dir_proc, file_proc) t.activate(t.item_firstchild(:root)) t. = [ t, 'TreeCtrlFileList', Tk::TreeCtrl, t.winfo_toplevel, :all ] end |
#demoExplorerSmallIcons(t) ⇒ Object
Tree is horizontal, wrapping occurs at right edge of window, each item is as wide as the smallest needed multiple of 110 pixels
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# File 'sample/tkextlib/treectrl/explorer.rb', line 337 def demoExplorerSmallIcons(t) demoExplorerList(t) t.configure(:orient=>:horizontal, :xscrollincrement=>0) t.column_configure(0, :width=>'', :stepwidth=>110, :widthhack=>false) end |
#demoHelpContents(t) ⇒ Object
Demo: Help contents
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# File 'sample/tkextlib/treectrl/help.rb', line 4 def demoHelpContents(t) height = t.font.metrics(:linespace) height = 18 if height < 18 t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, :itemheight=>height, :selectmode=>:browse) init_pics('help-*') if $Version_1_1_OrLater t.column_create(:text=>'Help Contents') else # TreeCtrl 1.0 t.column_configure(0, :text=>'Help Contents') end # Define a new item state t.state_define('mouseover') t.element_create('e1', :image, :image=>@images['help-page']) t.element_create('e2', :image, :image=>[ @images['help-book-open'], ['open'], @images['help-book-closed'], [], ]) t.element_create('e3', :text, :font=>[t.font.dup.underline(true), ['mouseover']], :fill=>[ @SystemHighlightText, ['selected', 'focus'], 'blue', ['mouseover'] ]) t.element_create('e4', :rect, :showfocus=>true, :fill=>[@SystemHighlight, ['selected', 'focus']]) # book s = t.style_create('s1') t.style_elements(s, ['e4', 'e1', 'e3']) t.style_layout(s, 'e1', :padx=>[0,4], :expand=>:ns) t.style_layout(s, 'e3', :expand=>:ns) t.style_layout(s, 'e4', :union=>['e3'], :iexpand=>:ns, :ipadx=>2) # page s = t.style_create('s2') t.style_elements(s, ['e4', 'e2', 'e3']) t.style_layout(s, 'e2', :padx=>[0,4], :expand=>:ns) t.style_layout(s, 'e3', :expand=>:ns) t.style_layout(s, 'e4', :union=>['e3'], :iexpand=>:ns, :ipadx=>2) parentList = [:root, '', '', '', '', '', ''] parent = :root [ [0, 's1', "Welcome to Help"], [0, 's2', "Introducing Windows 98"], [1, 's2', "How to Use Help"], [2, 's1', "Find a topic"], [2, 's1', "Get more out of help"], [1, 's2', "Register Your Software"], [2, 's1', "Registering Windows 98 online"], [1, 's2', "What's New in Windows 98"], [2, 's1', "Innovative, easy-to-use features"], [2, 's1', "Improved reliability"], [2, 's1', "A faster operating system"], [2, 's1', "True Web integration"], [2, 's1', "More entertaining and fun"], [1, 's2', "If You're New to Windows 98"], [2, 's2', "Tips for Macintosh Users"], [3, 's1', "Why does the mouse have two buttons?"] ].each{|depth, style, text| item = t.item_create t.item_style_set(item, 0, style) t.item_element_configure(item, 0, 'e3', :text=>text) if $Version_1_1_OrLater t.item_collapse(item) else # TreeCtrl 1.0 t.collapse(item) end t.item_lastchild(parentList[depth], item) depth += 1 parentList[depth] = item } treeCtrlHelp = TkBindTag.new treeCtrlHelp.bind('Double-ButtonPress-1', proc{|w, x, y| if w.identify(x, y)[0] == 'header' Tk::TreeCtrl::BindCallback.doubleButton1(w, x, y) else helpButton1(w, x, y) end Tk.callback_break }, '%W %x %y') treeCtrlHelp.bind('ButtonPress-1', proc{|w, x, y| helpButton1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlHelp.bind('Button1-Motion', proc{|w, x, y| helpMotion1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlHelp.bind('Button1-Leave', proc{|w, x, y| helpLeave1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlHelp.bind('ButtonRelease-1', proc{|w, x, y| helpRelease1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlHelp.bind('Motion', proc{|w, x, y| helpMotion(w, x, y) }, '%W %x %y') treeCtrlHelp.bind('Leave', proc{|w, x, y| helpMotion(w, x, y) }, '%W %x %y') treeCtrlHelp.bind('KeyPress-Return', proc{|w, x, y| if w.selection_get.length == 1 if $Version_1_1_OrLater w.item_toggle(w.selection_get[0]) else # TreeCtrl 1.0 w.toggle(w.selection_get[0]) end end Tk.callback_break }, '%W %x %y') @Priv[:help, :prev] = '' t. = [ t, treeCtrlHelp, Tk::TreeCtrl, t.winfo_toplevel, :all ] end |
#demoHelpContents2(t) ⇒ Object
This is an alternate implementation that does not define a new item state to change the appearance of the item under the cursor.
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# File 'sample/tkextlib/treectrl/help.rb', line 141 def demoHelpContents2(t) height = t.font.metrics(:linespace) height = 18 if height < 18 t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, :itemheight=>height, :selectmode=>:browse) init_pics('help-*') if $Version_1_1_OrLater t.column_create(:text=>'Help Contents') else # TreeCtrl 1.0 t.column_configure(0, :text=>'Help Contents') end t.element_create('e1', :image, :image=>@images['help-page']) t.element_create('e2', :image, :image=>[ @images['help-book-open'], ['open'], @images['help-book-closed'], [], ]) t.element_create('e3', :text, :fill=>[ @SystemHighlightText, ['selected', 'focus'], 'blue', [] ]) t.element_create('e4', :rect, :showfocus=>true, :fill=>[@SystemHighligh, ['selected', 'focus']]) t.element_create('e5', :text, :font=>t.font.dup.underline(true), :fill=>[ @SystemHighlightText, ['selected', 'focus'], 'blue', [] ]) # book s = t.style_create('s1') t.style_elements(s, ['e4', 'e1', 'e3']) t.style_layout(s, 'e1', :padx=>[0,4], :expand=>:ns) t.style_layout(s, 'e3', :expand=>:ns) t.style_layout(s, 'e4', :union=>['e3'], :iexpand=>:ns, :ipadx=>2) # page s = t.style_create('s2') t.style_elements(s, ['e4', 'e2', 'e3']) t.style_layout(s, 'e2', :padx=>[0,4], :expand=>:ns) t.style_layout(s, 'e3', :expand=>:ns) t.style_layout(s, 'e4', :union=>['e3'], :iexpand=>:ns, :ipadx=>2) # book (focus) s = t.style_create('s1.f') t.style_elements(s, ['e4', 'e1', 'e5']) t.style_layout(s, 'e1', :padx=>[0,4], :expand=>:ns) t.style_layout(s, 'e5', :expand=>:ns) t.style_layout(s, 'e4', :union=>['e5'], :iexpand=>:ns, :ipadx=>2) # page (focus) s = t.style_create('s2') t.style_elements(s, ['e4', 'e2', 'e5']) t.style_layout(s, 'e2', :padx=>[0,4], :expand=>:ns) t.style_layout(s, 'e5', :expand=>:ns) t.style_layout(s, 'e4', :union=>['e5'], :iexpand=>:ns, :ipadx=>2) parentList = [:root, '', '', '', '', '', ''] parent = :root [ [0, 's1', "Welcome to Help"], [0, 's2', "Introducing Windows 98"], [1, 's2', "How to Use Help"], [2, 's1' "Find a topic"], [2, 's1', "Get more out of help"], [1, 's2', "Register Your Software"], [2, 's1', "Registering Windows 98 online"], [1, 's2', "What's New in Windows 98"], [2, 's1', "Innovative, easy-to-use features"], [2, 's1', "Improved reliability"], [2, 's1', "A faster operating system"], [2, 's1', "True Web integration"], [2, 's1', "More entertaining and fun"], [1, 's2', "If You're New to Windows 98"], [2, 's2', "Tips for Macintosh Users"], [3, 's1', "Why does the mouse have two buttons?"] ].each{|depth, style, text| item = t.item_create t.item_style_set(item, 0, style) t.item_element_configure(item, 0, 'e3', :text=>text) if $Version_1_1_OrLater t.item_collapse(item) else # TreeCtrl 1.0 t.collapse(item) end t.item_lastchild(parentList[depth], item) depth += 1 parentList[depth] = item } treeCtrlHelp = TkBindTag.new treeCtrlHelp.bind('Double-ButtonPress-1', proc{|w, x, y| if w.identify(x, y)[0] == 'header' Tk::TreeCtrl::BindCallback.doubleButton1(w, x, y) else helpButton1(w, x, y) end Tk.callback_break }, '%W %x %y') treeCtrlHelp.bind('ButtonPress-1', proc{|w, x, y| helpButton1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlHelp.bind('Button1-Motion', proc{|w, x, y| helpMotion1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlHelp.bind('Button1-Leave', proc{|w, x, y| helpLeave1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlHelp.bind('ButtonRelease-1', proc{|w, x, y| helpRelease1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlHelp.bind('Motion', proc{|w, x, y| helpMotion(w, x, y) }, '%W %x %y') treeCtrlHelp.bind('Leave', proc{|w, x, y| helpMotion(w, x, y) }, '%W %x %y') treeCtrlHelp.bind('KeyPress-Return', proc{|w, x, y| if w.selection_get.length == 1 w.item_toggle(w.selection_get[0]) end Tk.callback_break }, '%W %x %y') @Priv[:help, :prev] = '' t. = [ t, treeCtrlHelp, Tk::TreeCtrl, t.winfo_toplevel, :all ] end |
#demoIMovie(t) ⇒ Object
Demo: iMovie
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# File 'sample/tkextlib/treectrl/imovie.rb', line 4 def demoIMovie(t) t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, :selectmode=>:browse, :orient=>:horizontal, :wrap=>:window, :showheader=>false, :background=>'#dcdcdc') if $HasColumnCreate t.column_create end init_pics('imovie-*') case @thisPlatform when 'macintosh', 'macosx' font1 = TkFont.new(['Geneva', 9]) font2 = TkFont.new(['Geneva', 10]) when 'unix' font1 = TkFont.new(['Helvetica', -12]) font2 = TkFont.new(['Helvetica', -14]) else font1 = TkFont.new(['Helvetica', 8]) font2 = TkFont.new(['Helvetica', 10]) end t.element_create('elemTime', :text, :font=>font1) t.element_create('elemName', :text, :font=>font2, :lines=>1, :width=>80) t.element_create('elemRect', :rect, :outline=>'#827878', :outlinewidth=>1, :fill=>['#ffdc5a', ['selected'], 'white', []]) t.element_create('elemImg', :image) t.element_create('elemShadow', :rect, :outline=>'gray', :outlinewidth=>1, :open=>:wn) s = t.style_create('STYLE', :orient=>:vertical) t.style_elements(s, [ 'elemShadow', 'elemRect', 'elemTime', 'elemImg', 'elemName' ]) t.style_layout(s, 'elemShadow', :detach=>true, :padx=>[1,2], :pady=>[1,2], :iexpand=>:es) t.style_layout(s, 'elemTime', :padx=>[2,0]) t.style_layout(s, 'elemImg', :pady=>[0,1]) t.style_layout(s, 'elemName', :expand=>:we, :ipady=>[0,2], :padx=>[0,3], :squeeze=>:x) t.style_layout(s, 'elemRect', :union=>['elemTime', 'elemImg', 'elemName'], :ipadx=>6, :padx=>[0,3], :pady=>[0,3]) # Set default item style if $Version_1_1_OrLater t.defaultstyle([s]) end (0..4).each{|i| [ ['15:20', 'Clip 1', @images['imovie-01']], ['19:18', 'Clip 2', @images['imovie-02']], ['07:20', 'Clip 3', @images['imovie-03']], ['07:20', 'Clip 4', @images['imovie-04']], ['07:20', 'Clip 5', @images['imovie-05']], ['07:20', 'Clip 6', @images['imovie-06']], ['07:20', 'Clip 7', @images['imovie-07']] ].each{|time, name, image| item = t.item_create unless $Version_1_1_OrLater t.item_style_set(item, 0, s) end t.item_element_configure(item, 0, 'elemTime', :text=>time) t.item_element_configure(item, 0, 'elemName', :text=>name) t.item_element_configure(item, 0, 'elemImg', :image=>image) t.item_lastchild(:root, item) } } t.notify_bind(t, 'Edit-accept', proc{|w, i, c, e, tt| w.item_element_configure(i, c, e, :text=>tt) }, '%T %I %C %E %t') iMovie = TkBindTag.new iMovie.bind('ButtonPress-1', proc{|w, x, y| iMovieButton1(w, x, y) }, '%W %x %y') t. = [t, iMovie, Tk::TreeCtrl, t.winfo_toplevel, TkBindTag::ALL] end |
#demoInternetOptions(t) ⇒ Object
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# File 'sample/tkextlib/treectrl/www-options.rb', line 1 def demoInternetOptions (t) @Option = TkVarAccess.new_hash('::Option') height = t.font.metrics(:linespace) + 2 height = 18 if height < 18 t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, :itemheight=>height, :selectmode=>:browse) init_pics('internet-*') if $HasColumnCreate t.column_create(:text=>'Internet Options') else t.column_configure(0, :text=>'Internet Options') end t.state_define('check') t.state_define('radio') t.state_define('on') t.element_create('e1', :image, :image=>[ @images['internet-check-on'], ['check', 'on'], @images['internet-check-off'], ['check'], @images['internet-radio-on'], ['radio', 'on'], @images['internet-radio-off'], ['radio'] ]) t.element_create('e2', :text, :fill=>[@SystemHighlightText, ['selected', 'focus']]) t.element_create('e3', :rect, :showfocus=>true, :fill=>[@SystemHighlight, ['selected', 'focus']]) s = t.style_create('s1') t.style_elements(s, ['e3', 'e1', 'e2']) t.style_layout(s, 'e1', :padx=>[0,4], :expand=>:ns) t.style_layout(s, 'e2', :expand=>:ns) t.style_layout(s, 'e3', :union=>['e2'], :iexpand=>:ns, :ipadx=>2) parentList = [:root, '', '', '', '', '', ''] parent = :root [ [0, :print, "Printing", "", ""], [1, :off, "Print background colors and images", "o1", ""], [0, :search, "Search from Address bar", "", ""], [1, :search, "When searching", "", ""], [2, :off, "Display results, and go to the most likely sites", "o2", "r1"], [2, :off, "Do not search from the Address bar", "o3", "r1"], [2, :off, "Just display the results in the main window", "o4", "r1"], [2, :on, "Just go to the most likely site", "o5", "r1"], [0, :security, "Security", "", ""], [1, :on, "Check for publisher's certificate revocation", "o5", ""], [1, :off, "Check for server certificate revocation (requires restart)", "o6", ""] ].each{|depth, setting, text, option, group| item = t.item_create() t.item_style_set(item, 0, 's1') t.item_element_configure(item, 0, 'e2', :text=>text) @Option[:option, item] = option @Option[:group, item] = group if setting == :on || setting == :off @Option[:setting, item] = setting if group == '' t.item_state_set(item, 'check') if setting == :on t.item_state_set(item, 'on') end else if setting == :on @Option[:current, group] = item t.item_state_set(item, 'on') end t.item_state_set(item, 'radio') end else t.item_element_configure(item, 0, 'e1', :image=>@images["internet-#{setting}"]) end t.item_lastchild(parentList[depth], item) depth += 1 parentList[depth] = item } treeCtrlOption = TkBindTag.new treeCtrlOption.bind('Double-ButtonPress-1', proc{|w, x, y| Tk::TreeCtrl::BindCallback.doubleButton1(w, x, y) }, '%W %x %y') treeCtrlOption.bind('ButtonPress-1', proc{|w, x, y| optionButton1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlOption.bind('Button1-Motion', proc{|w, x, y| optionMotion1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlOption.bind('Button1-Leave', proc{|w, x, y| optionLeave1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlOption.bind('ButtonRelease-1', proc{|w, x, y| optionRelease1(w, x, y) Tk.callback_break }, '%W %x %y') t. = [ t, treeCtrlOption, Tk::TreeCtrl, t.winfo_toplevel, TkBindTag::ALL ] end |
#demoInternetOptions_2(t) ⇒ Object
Alternate implementation that doesn’t rely on run-time styles
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# File 'sample/tkextlib/treectrl/www-options.rb', line 146 def demoInternetOptions_2(t) height = t.font.metrics(:linespace) + 2 height = 18 if height < 18 t.configure(:showroot=>false, :showbuttons=>false, :showlines=>false, :itemheight=>height, :selectmode=>:browse) init_pics('internet-*') t.column_configure(0, :text=>'Internet Options') t.element_create('e1', :image) t.element_create('e2', :text, :fill=>[@SystemHighlightText, ['selected', 'focus']]) t.element_create('e3', :rect, :showfocus=>true, :fill=>[@SystemHighlight, ['selected', 'focus']]) s = t.style_create('s1') t.style_elements('s1', ['e3', 'e1', 'e2']) t.style_layout(s, 'e1', :padx=>[0,4], :expand=>:ns) t.style_layout(s, 'e2', :expand=>:ns) t.style_layout(s, 'e3', :union=>['e2'], :iexpand=>:ns, :ipadx=>2) parentList = [:root, '', '', '', '', '', ''] parent = :root [ [0, :print, "Printing", "", ""], [1, :off, "Print background colors and images", "o1", ""], [0, :search, "Search from Address bar", "", ""], [1, :search, "When searching", "", ""], [2, :off, "Display results, and go to the most likely sites", "o2", "r1"], [2, :off, "Do not search from the Address bar", "o3", "r1"], [2, :off, "Just display the results in the main window", "o4", "r1"], [2, :on, "Just go to the most likely site", "o5", "r1"], [0, :security, "Security", "", ""], [1, :on, "Check for publisher's certificate revocation", "o5", ""], [1, :off, "Check for server certificate revocation (requires restart)", "o6", ""] ].each{|depth, setting, text, option, group| item = t.item_create() t.item_style_set(item, 0, 's1') t.item_element_configure(item, 0, 'e2', :text=>text) @Option[:option, item] = option @Option[:group, item] = group if setting == :on || setting == :off @Option[:setting, item] = setting if group == '' img = @images["internet-check-#{setting}"] t.item_element_configure(item, 0, 'e1', :image=>img) else if setting == :on @Option[:current, group] = item end img = @images["internet-radio-#{setting}"] t.item_element_configure(item, 0, 'e1', :image=>img) end else t.item_element_configure(item, 0, 'e1', :image=>@images["internet-#{setting}"]) end t.item_lastchild(parentList[depth], item) depth += 1 parentList[depth] = item } treeCtrlOption = TkBindTag.new treeCtrlOption.bind('Double-ButtonPress-1', proc{|w, x, y| Tk::TreeCtrl::BindCallback.doubleButton1(w, x, y) }, '%W %x %y') treeCtrlOption.bind('ButtonPress-1', proc{|w, x, y| optionButton1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlOption.bind('Button1-Motion', proc{|w, x, y| optionMotion1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlOption.bind('Button1-Leave', proc{|w, x, y| optionLeave1(w, x, y) Tk.callback_break }, '%W %x %y') treeCtrlOption.bind('ButtonRelease-1', proc{|w, x, y| optionRelease1(w, x, y) Tk.callback_break }, '%W %x %y') t. = [ t, treeCtrlOption, Tk::TreeCtrl, t.winfo_toplevel, TkBindTag::ALL ] end |
#demoLayout(t) ⇒ Object
Demo: Layout
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# File 'sample/tkextlib/treectrl/layout.rb', line 4 def demoLayout(t) t.configure(:showroot=>false, :showrootbutton=>true, :showbuttons=>true, :showlines=>true, :itemheight=>0, :selectmode=>:browse) if $HasColumnCreate t.column_create(:text=>'Layout') else t.column_configure(0, :text=>'Layout') end t.element_create('e1', :rect, :width=>30, :height=>30, :fill=>'gray20') t.element_create('e2', :rect, :width=>30, :height=>30, :fill=>'gray40', :outline=>'blue', :outlinewidth=>3) t.element_create('e3', :rect, :fill=>'gray60') t.element_create('e4', :rect, :showfocus=>true, :fill=>[ @SystemHighlight, ['selected', 'focus'], 'gray80', [] ]) t.element_create('e5', :rect, :fill=>'{sky blue}', :width=>20, :height=>20) t.element_create('e6', :rect, :fill=>'{sea green}', :width=>30, :height=>16) t.element_create('e7', :rect, :fill=>'{sky blue}', :width=>30, :height=>16) t.element_create('e8', :rect, :fill=>'gray70', :height=>1) s = t.style_create('s1') t.style_elements(s, ['e4', 'e3', 'e1', 'e2', 'e5', 'e6', 'e7']) t.style_layout(s, 'e1', :padx=>[28, 4], :pady=>4) t.style_layout(s, 'e2', :expand=>:es, :padx=>[0, 38]) t.style_layout(s, 'e3', :union=>['e1', 'e2'], :ipadx=>4, :ipady=>4, :pady=>2) t.style_layout(s, 'e4', :detach=>true, :iexpand=>:es) t.style_layout(s, 'e5', :detach=>true, :padx=>[2,0], :pady=>2, :iexpand=>:s) t.style_layout(s, 'e6', :detach=>true, :expand=>:ws, :padx=>[0,2], :pady=>[2,0]) t.style_layout(s, 'e7', :detach=>true, :expand=>:wn, :padx=>[0,2], :pady=>[0,2]) if $Version_1_1_OrLater i = t.item_create(:button=>true) else i = t.item_create t.(i, true) end t.item_style_set(i, 0, s) t.item_lastchild(:root, i) parent = i i = t.item_create() unless $Version_1_1_OrLater t.(i, false) end t.item_style_set(i, 0, s) t.item_lastchild(parent, i) ### s = t.style_create('s2') t.style_elements(s, ['e4', 'e3', 'e1']) t.style_layout(s, 'e1', :padx=>8, :pady=>8, :iexpand=>:e) t.style_layout(s, 'e3', :union=>['e1'], :ipadx=>[20,4], :ipady=>[4,12]) t.style_layout(s, 'e4', :detach=>true, :iexpand=>:es) if $Version_1_1_OrLater i = t.item_create(:button=>true) else i = t.item_create t.(i, true) end t.item_style_set(i, 0, s) t.item_lastchild(:root, i) i2 = t.item_create() unless $Version_1_1_OrLater t.(i2, false) end t.item_style_set(i2, 0, s) t.item_lastchild(i, i2) ### s = t.style_create('s3') t.style_elements(s, ['e4', 'e3', 'e1', 'e5', 'e6']) t.style_layout(s, 'e4', :union=>['e1', 'e6'], :ipadx=>8, :ipady=>[8,0]) t.style_layout(s, 'e3', :union=>['e1', 'e5'], :ipadx=>4, :ipady=>4) t.style_layout(s, 'e5', :ipady=>[0,20]) if $Version_1_1_OrLater i = t.item_create(:button=>true) else i = t.item_create t.(i, true) end t.item_style_set(i, 0, s) t.item_lastchild(:root, i) i2 = t.item_create() unless $Version_1_1_OrLater t.(i2, false) end t.item_style_set(i2, 0, s) t.item_lastchild(i, i2) ### t.element_create('eb', :border, :background=>@SystemButtonFace, :relief=>[:sunken, ['selected'], :raised, []], :thickness=>2, :filled=>true) t.element_create('et', :text) text = "Here is a text element surrounded by a border element.\nResize the column to watch me wrap." s = t.style_create('e4') t.style_elements(s, ['eb', 'et']) t.style_layout(s, 'eb', :union=>['et'], :ipadx=>2, :ipady=>2) t.style_layout(s, 'et', :squeeze=>:x) if $Version_1_1_OrLater i = t.item_create(:button=>true) else i = t.item_create t.(i, true) end t.item_style_set(i, 0, s) t.item_text(i, 0, text) t.item_lastchild(:root, i) parent = i i = t.item_create() unless $Version_1_1_OrLater t.(i, false) end t.item_style_set(i, 0, s) t.item_text(i, 0, text) t.item_lastchild(parent, i) ### styleNum = 5 [ [:horizontal, [:s, :ns, :n]], [:vertical, [:e, :we, :w]] ].each{|orient, | .each{|| s = t.style_create("s#{styleNum}", :orient=>orient) t.style_elements(s, ['e4', 'e8', 'e2', 'e5', 'e6']) t.style_layout(s, 'e4', :detach=>true, :iexpand=>:es) t.style_layout(s, 'e8', :detach=>true, :expand=>:n, :iexpand=>:e) t.style_layout(s, 'e2', :expand=>) t.style_layout(s, 'e5', :expand=>) t.style_layout(s, 'e6', :expand=>) styleNum += 1 i = t.item_create() t.item_style_set(i, 0, s) t.item_lastchild(:root, i) } } end |
#demoMailWasher(t) ⇒ Object
Demo: MailWasher
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# File 'sample/tkextlib/treectrl/mailwasher.rb', line 4 def demoMailWasher(t) init_pics('*checked') height = t.font.metrics(:linespace) + 2 height = 18 if height < 18 t.configure(:showroot=>false, :showrootbutton=>false, :showbuttons=>false, :showlines=>false, :itemheight=>height, :selectmode=>:browse, :xscrollincrement=>1) pad = 4 if $Version_1_1_OrLater t.column_create(:text=>'Delete', :textpadx=>pad, :tag=>'delete') t.column_create(:text=>'Bounce', :textpadx=>pad, :tag=>'bounce') t.column_create(:text=>'Status', :width=>80, :textpadx=>pad, :tag=>'status') t.column_create(:text=>'Size', :width=>40, :textpadx=>pad, :justify=>:right, :tag=>'size') t.column_create(:text=>'From', :width=>140, :textpadx=>pad, :tag=>'from') t.column_create(:text=>'Subject', :width=>240, :textpadx=>pad, :tag=>'subject') t.column_create(:text=>'Received', :textpadx=>pad, :arrow=>:up, :arrowpad=>[4,0], :tag=>'received') t.column_create(:text=>'Attachments', :textpadx=>pad, :tag=>'attachments') t.state_define('CHECK') t.element_create('imgCheck', :image, :image=>[ @images['checked'], ['CHECK'], @images['unchecked'], [] ]) else # TreeCtrl 1.0 t.column_configure(0, :text=>'Delete', :textpadx=>pad, :tag=>'delete') t.column_configure(1, :text=>'Bounce', :textpadx=>pad, :tag=>'bounce') t.column_configure(2, :text=>'Status', :width=>80, :textpadx=>pad, :tag=>'status') t.column_configure(3, :text=>'Size', :width=>40, :textpadx=>pad, :justify=>:right, :tag=>'size') t.column_configure(4, :text=>'From', :width=>140, :textpadx=>pad, :tag=>'from') t.column_configure(5, :text=>'Subject', :width=>240, :textpadx=>pad, :tag=>'subject') t.column_configure(6, :text=>'Received', :textpadx=>pad, :arrow=>:up, :arrowpad=>[4,0], :tag=>'received') t.column_configure(7, :text=>'Attachments', :textpadx=>pad, :tag=>'attachments') t.element_create('imgOff', :image, :image=>@images['unchecked']) t.element_create('imgOn', :image, :image=>@images['checked']) end t.element_create('border', :rect, :open=>:nw, :outline=>'gray', :outlinewidth=>1, :fill=>[@SystemHighlight, ['selected']]) t.element_create('txtAny', :text, :lines=>1, :fill=>[@SystemHighlightText, ['selected']]) t.element_create('txtNone', :text, :text=>'none', :lines=>1, :fill=>[@SystemHighlightText, ['selected']]) t.element_create('txtYes', :text, :text=>'yes', :lines=>1, :fill=>[@SystemHighlightText, ['selected']]) t.element_create('txtNormal', :text, :text=>'Normal', :lines=>1, :fill=>[@SystemHighlightText, ['selected'], '#006800', []]) t.element_create('txtPossSpam', :text, :text=>'Possible Spam', :lines=>1, :fill=>[@SystemHighlightText, ['selected'], '#787800', []]) t.element_create('txtProbSpam', :text, :text=>'Probably Spam', :lines=>1, :fill=>[@SystemHighlightText, ['selected'], '#FF9000', []]) t.element_create('txtBlacklist', :text, :text=>'Blacklisted', :lines=>1, :fill=>[@SystemHighlightText, ['selected'], '#FF5800', []]) if $Version_1_1_OrLater s = t.style_create('styCheck') t.style_elements(s, ['border', 'imgCheck']) t.style_layout(s, 'border', :detach=>true, :iexpand=>:es) t.style_layout(s, 'imgCheck', :expand=>:news) else ['Off', 'On'].each{|name| s = t.style_create('sty' << name) i = 'img' << name t.style_elements(s, ['border', i]) t.style_layout(s, 'border', :detach=>true, :iexpand=>:es) t.style_layout(s, i, :expand=>:news) } end pad = 4 %w(Any None Yes Normal PossSpam ProbSpam Blacklist).each{|name| s = t.style_create('sty' << name) e = 'txt' << name t.style_elements(s, ['border', e]) t.style_layout(s, 'border', :detach=>true, :iexpand=>:es) t.style_layout(s, e, :padx=>pad, :squeeze=>:x, :expand=>:ns) } [ ['[email protected]', "Your hair is thinning"], ['[email protected]', "Your breasts are too small"], ['[email protected]', "Your penis is too small"], ['[email protected]', "You are not very smart"], ['[email protected]', "You need more money"], ['[email protected]', "You need better friends"], ['[email protected]', "Find out what your coworkers think about you"], ['[email protected]', "Find out what you think about yourself"], ['[email protected]', "You need a better job"], ['[email protected]', "Your mortgage is a joke"], ['[email protected]', "You need more spam"] ].each{|frm, subj| item = t.item_create status = ['styNormal','styPossSpam','styProbSpam','styBlacklist'][rand(4)] = ['styNone','styYes'][rand(2)] if $Version_1_1_OrLater delete = [false, true][rand(2)] bounce = [false, true][rand(2)] t.item_style_set(item, 0, 'styCheck', 1, 'styCheck', 2, status, 3, 'styAny', 4, 'styAny', 5, 'styAny', 6, 'styAny', 7, ) t.item_state_forcolumn(item, 'delete', 'CHECK') if delete t.item_state_forcolumn(item, 'bounce', 'CHECK') if bounce else # TreeCtrl 1.0 delete = ['styOn', 'styOff'][rand(2)] bounce = ['styOn', 'styOff'][rand(2)] t.item_style_set(item, 0, delete, 1, bounce, 2, status, 3, 'styAny', 4, 'styAny', 5, 'styAny', 6, 'styAny', 7, ) end bytes = 512 + rand(1024 * 12) size = "#{bytes / 1024 + 1}KB" seconds = Tk::Clock.seconds - rand(100000) received = Tk::Clock.format(seconds, '%d/%m/%y %I:%M %p') t.item_text(item, 3, size, 4, frm, 5, subj, 6, received) t.item_lastchild(:root, item) } sortColumn = 6 t.notify_bind(t, 'Header-invoke', proc{|c, w| if c == sortColumn if w.column_cget(sortColumn, :arrow) == 'down' order = :increasing arrow = :up else order = :decreasing arrow = :down end else if w.column_cget(sortColumn, :arrow) == 'down' order = :decreasing arrow = :down else order = :increasing arrow = :up end w.column_configure(sortColumn, :arrow=>:none) sortColumn = c end w.column_configure(c, :arrow=>arrow) case w.column_cget(c, :tag) when 'bounce', 'delete' w.item_sort(:root, order, { :column=>c, :command=>proc{|item1, item2| compareOnOff(w, c, item1, item2) } }, { :column=>'subject', :dictionary=>true }) when 'status' w.item_sort(:root, order, { :column=>c, :dictionary=>true }) when 'from' w.item_sort(:root, order, { :column=>c, :dictionary=>true }, { :column=>'subject', :dictionary=>true }) when 'subject' w.item_sort(:root, order, { :column=>c, :dictionary=>true }) when 'size' w.item_sort(:root, order, { :column=>c, :dictionary=>true }, { :column=>'subject', :dictionary=>true }) when 'received' w.item_sort(:root, order, { :column=>c, :dictionary=>true }, { :column=>'subject', :dictionary=>true }) when 'attachments' w.item_sort(:root, order, { :column=>c, :dictionary=>true }, { :column=>'subject', :dictionary=>true }) end }, '%C %T') mailWasher = TkBindTag.new if $Version_1_1_OrLater mailWasher.bind('ButtonPress-1', proc{|w, x, y| id = w.identify(x, y) if id.empty? elsif id[0] == 'header' else what, item, where, arg1, arg2, arg3 = id if where == 'column' tag = w.column_cget(arg1, :tag) if tag == 'delete' || tag == 'bounce' w.item_state_forcolumn(item, arg1, '~CHECK') end end end }, '%W %x %y') else # TreeCtrl 1.0 mailWasher.bind('ButtonPress-1', proc{|w, x, y| id = w.identify(x, y) if id.empty? elsif id[0] == 'header' else what, item, where, arg1, arg2, arg3 = id if where == 'column' tag = w.column_cget(arg1, :tag) if tag == 'delete' || tag == 'bounce' style = w.item_style_set(item, arg1) if style == 'styOn' style = 'styOff' else style = 'styOn' end w.item_style_set(item, arg1, style) @display_styles_in_item.call(item) end end end }, '%W %x %y') end t. = [t, mailWasher, Tk::TreeCtrl, t.winfo_toplevel, TkBindTag::ALL] end |
#demoOutlookFolders(t) ⇒ Object
Demo: Outlook Express folder list
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# File 'sample/tkextlib/treectrl/outlook-folders.rb', line 4 def demoOutlookFolders(t) init_pics('outlook-*') height = t.font.metrics(:linespace) + 2 height = 18 if height < 18 t.configure(:itemheight=>height, :selectmode=>:browse, :showlines=>true, :showroot=>true, :showrootbutton=>false, :showbuttons=>true) if $HasColumnCreate t.column_create(:text=>'Folders') else t.column_configure(0, :text=>'Folders') end t.element_create('e1', :image) t.element_create('e2', :text, :lines=>1, :fill=>[@SystemHighlightText, ['selected', 'focus']]) t.element_create('e3', :text, :lines=>1, :font=>t.font.dup.weight(:bold), :fill=>[@SystemHighlightText, ['selected', 'focus']]) t.element_create('e4', :text, :fill=>'blue') t.element_create('e5', :image, :image=>@images['outlook-folder']) t.element_create('e6', :rect, :showfocus=>true, :fill=>[ @SystemHighlight, ['selected', 'focus'], 'gray', ['selected', '!focus'] ]) # image + text s = t.style_create('s1') t.style_elements(s, ['e6', 'e1', 'e2']) t.style_layout(s, 'e1', :expand=>:ns) t.style_layout(s, 'e2', :padx=>[4,0], :expand=>:ns, :squeeze=>:x) t.style_layout(s, 'e6', :union=>['e2'], :iexpand=>:ns, :ipadx=>2) # image + text + text s = t.style_create('s2') t.style_elements(s, ['e6', 'e1', 'e3', 'e4']) t.style_layout(s, 'e1', :expand=>:ns) t.style_layout(s, 'e3', :padx=>4, :expand=>:ns, :squeeze=>:x) t.style_layout(s, 'e4', :expand=>:ns) t.style_layout(s, 'e6', :union=>['e3'], :iexpand=>:ns, :ipadx=>2) # folder + text s = t.style_create('s3') t.style_elements(s, ['e6', 'e5', 'e2']) t.style_layout(s, 'e5', :expand=>:ns) t.style_layout(s, 'e2', :padx=>[4,0], :expand=>:ns, :squeeze=>:x) t.style_layout(s, 'e6', :union=>['e2'], :iexpand=>:ns, :ipadx=>2) # folder + text + text s = t.style_create('s4') t.style_elements(s, ['e6', 'e5', 'e3', 'e4']) t.style_layout(s, 'e5', :expand=>:ns) t.style_layout(s, 'e3', :padx=>4, :expand=>:ns, :squeeze=>:x) t.style_layout(s, 'e4', :expand=>:ns) t.style_layout(s, 'e6', :union=>['e3'], :iexpand=>:ns, :ipadx=>2) t.item_style_set(:root, 0, 's1') t.item_complex(:root, [ ['e1', {:image=>@images['outlook-main']}], ['e2', {:text=>'Outlook Express'}] ]) parentList = [:root, '', '', '', '', '', ''] parent = :root [ [0, :local, "Local Folders", true, 0], [1, :inbox, 'Inbox', false, 5], [1, :outbox, 'Outbox', false, 0], [1, :sent, "Sent Items", false, 0], [1, :deleted, "Deleted Items", false, 50], [1, :draft, 'Drafts', false, 0], [1, :folder, "Messages to Dad", false, 0], [1, :folder, "Messages to Sis", false, 0], [1, :folder, "Messages to Me", false, 0], [2, :folder, "2001", false, 0], [2, :folder, "2000", false, 0], [2, :folder, "1999", false, 0], [0, :server, "news.gmane.org", true, 0], [1, :group, "gmane.comp.lang.lua.general", false, 498] ].each{|depth, img, text, , unread| if $Version_1_1_OrLater item = t.item_create(:button=>) else item = t.item_create t.(item, ) end if img == :folder if unread != 0 t.item_style_set(item, 0, 's4') t.item_complex(item, [['e3', {:text=>text}], ['e4', {:text=>"(#{unread})"}]]) else t.item_style_set(item, 0, 's3') t.item_complex(item, [['e2', {:text=>text}]]) end else if unread != 0 t.item_style_set(item, 0, 's2') t.item_complex(item, [ ['e1', {:image=>@images["outlook-#{img}"]}], ['e3', {:text=>text}], ['e4', {:text=>"(#{unread})"}] ]) else t.item_style_set(item, 0, 's1') t.item_complex(item, [ ['e1', {:image=>@images["outlook-#{img}"]}], ['e2', {:text=>text}] ]) end end t.item_lastchild(parentList[depth], item) depth += 1 parentList[depth] = item } end |
#demoOutlookNewsgroup(t) ⇒ Object
Demo: Outlook Express newsgroup messages
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# File 'sample/tkextlib/treectrl/outlook-newgroup.rb', line 4 def demoOutlookNewsgroup(t) init_pics('outlook-*') height = t.font.metrics(:linespace) height = 18 if height < 18 t.configure(:itemheight=>height, :selectmode=>:browse, :showlines=>false, :showroot=>false, :showrootbutton=>false, :showbuttons=>true) if $Version_1_1_OrLater t.column_create(:image=>@images['outlook-clip'], :tag=>'clip') t.column_create(:image=>@images['outlook-arrow'], :tag=>'arrow') t.column_create(:image=>@images['outlook-watch'], :tag=>'watch') t.column_create(:text=>'Subject', :width=>250, :tag=>'subject') t.column_create(:text=>'From', :width=>150, :tag=>'from') t.column_create(:text=>'Sent', :width=>150, :tag=>'sent') t.column_create(:text=>'Size', :width=>60, :justify=>:right, :tag=>'size') else # TreeCtrl 1.0 t.column_configure(0, :image=>@images['outlook-clip'], :tag=>'clip') t.column_configure(1, :image=>@images['outlook-arrow'], :tag=>'arrow') t.column_configure(2, :image=>@images['outlook-watch'], :tag=>'watch') t.column_configure(3, :text=>'Subject', :width=>250, :tag=>'subject') t.column_configure(4, :text=>'From', :width=>150, :tag=>'from') t.column_configure(5, :text=>'Sent', :width=>150, :tag=>'sent') t.column_configure(6, :text=>'Size', :width=>60, :justify=>:right, :tag=>'size') end # Would be nice if I could specify a column -tag too t.treecolumn = 3 # State for a read message t.state_define('read') # State for a message with unread descendants t.state_define('unread') t.element_create('elemImg', :image, :image=>[ @sel_images['outlook-read-2'], ['selected', 'read', 'unread', '!open'], @images['outlook-read-2'], ['read', 'unread', '!open'], @sel_images['outlook-read'], ['selected', 'read'], @images['outlook-read'], ['read'], @sel_images['outlook-unread'], ['selected'], @images['outlook-unread'], [] ]) t.element_create('elemTxt', :text, :lines=>1, :fill=>[@SystemHighlightText, ['selected', 'focus']], :font=>[ t.font.dup.weight(:bold), ['read', 'unread', '!open'], t.font.dup.weight(:bold), ['!read'] ]) t.element_create('sel.e', :rect, :open=>:e, :showfocus=>true, :fill=>[ @SystemHighlight, ['selected', 'focus'], 'gray', ['selected', '!focus'] ]) t.element_create('sel.w', :rect, :open=>:w, :showfocus=>true, :fill=>[ @SystemHighlight, ['selected', 'focus'], 'gray', ['selected', '!focus'] ]) t.element_create('sel.we', :rect, :open=>:we, :showfocus=>true, :fill=>[ @SystemHighlight, ['selected', 'focus'], 'gray', ['selected', '!focus'] ]) # Image + text s = t.style_create('s1') t.style_elements(s, ['sel.e', 'elemImg', 'elemTxt']) t.style_layout(s, 'elemImg', :expand=>:ns) t.style_layout(s, 'elemTxt', :padx=>[2,6], :squeeze=>:x, :expand=>:ns) t.style_layout(s, 'sel.e', :union=>['elemTxt'], :iexpand=>:nes, :ipadx=>[2,0]) # Text s = t.style_create('s2.we') t.style_elements(s, ['sel.we', 'elemTxt']) t.style_layout(s, 'elemTxt', :padx=>6, :squeeze=>:x, :expand=>:ns) t.style_layout(s, 'sel.we', :detach=>true, :iexpand=>:es) # Text s = t.style_create('s2.w') t.style_elements(s, ['sel.w', 'elemTxt']) t.style_layout(s, 'elemTxt', :padx=>6, :squeeze=>:x, :expand=>:ns) t.style_layout(s, 'sel.w', :detach=>true, :iexpand=>:es) # Set default item style if $Version_1_1_OrLater t.defaultstyle = ['', '', '', 's1', 's2.we', 's2.we', 's2.w'] end msgCnt = 100 thread = 0 @Message = Hash.new{|k, v| k[v] = Hash.new} @Message[:count][0] = 0 items = [t.index(:root)] (1...(msgCnt)).each{|i| item_i = t.item_create item_j = nil j = nil loop { j = rand(i) item_j = items[j] break if j == 0 next if t.depth(item_j) == 5 next if @Message[:count][@Message[:thread][item_j]] == 15 break } t.item_lastchild(item_j, item_i) @Message[:read][item_i] = (rand(2) == 0) if j == 0 thread += 1 @Message[:thread][item_i] = thread @Message[:seconds][item_i] = (Tk::Clock.seconds - rand(500000)) @Message[:seconds2][item_i] = @Message[:seconds][item_i] @Message[:count][thread] = 1 else @Message[:thread][item_i] = @Message[:thread][item_j] @Message[:seconds][item_i] = (@Message[:seconds2][item_j] + rand(10000)) @Message[:seconds2][item_i] = @Message[:seconds][item_i] @Message[:seconds2][item_j] = @Message[:seconds][item_i] @Message[:count][@Message[:thread][item_j]] += 1 end items << item_i } (1...(msgCnt)).each{|i| item_i = items[i] subject = "This is thread number #{@Message[:thread][item_i]}" from = '[email protected]' sent = Tk::Clock.format(@Message[:seconds][item_i], "%d/%m/%y %I:%M %p") size = "#{1 + rand(10)}KB" # This message has been read t.item_state_set(item_i, 'read') if @Message[:read][item_i] # This message has unread descendants t.item_state_set(item_i, 'unread') if anyUnreadDescendants(t, item_i) if t.item_numchildren(item_i) > 0 if $Version_1_1_OrLater t.item_configure(item_i, :button=>true) else # TreeCtrl 1.0 t.(item_i, true) end # Collapse some messages if $Version_1_1_OrLater t.item_collapse(item_i) if rand(2) == 0 else # TreeCtrl 1.0 t.collapse(item_i) if rand(2) == 0 end end unless $Version_1_1_OrLater t.item_style_set(item_i, 3, 's1', 4, 's2.we', 5, 's2.we', 6, 's2.w') end t.item_text(item_i, 3, subject, 4, from, 5, sent, 6, size) } # Do something when the selection changes t.notify_bind(t, 'Selection', proc{|w| if w.selection_count == 1 # One item is selected if @Message[:afterId][:id] Tk.after_cancel(@Message[:afterId][:id]) end @Message[:afterId][:item] = w.selection_get[0] @Message[:afterId][:id] = Tk.after(500, proc{ (w) }) end }, '%T') end |
#demoOutlookNewsgroup2(t) ⇒ Object
Alternate implementation which does not rely on run-time states
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# File 'sample/tkextlib/treectrl/outlook-newgroup.rb', line 206 def demoOutlookNewsgroup2(t) init_pics('outlook-*') height = t.font.metrics(:linespace) height = 18 if height < 18 t.configure(:itemheight=>height, :selectmode=>:browse, :showlines=>false, :showroot=>false, :showrootbutton=>false, :showbuttons=>true) if $Version_1_1_OrLater t.column_create(:image=>@images['outlook-clip'], :tag=>'clip') t.column_create(:image=>@images['outlook-arrow'], :tag=>'arrow') t.column_create(:image=>@images['outlook-watch'], :tag=>'watch') t.column_create(:text=>'Subject', :width=>250, :tag=>'subject') t.column_create(:text=>'From', :width=>150, :tag=>'from') t.column_create(:text=>'Sent', :width=>150, :tag=>'sent') t.column_create(:text=>'Size', :width=>60, :justify=>:right, :tag=>'size') else # TreeCtrl 1.0 t.column_configure(0, :image=>@images['outlook-clip'], :tag=>'clip') t.column_configure(1, :image=>@images['outlook-arrow'], :tag=>'arrow') t.column_configure(2, :image=>@images['outlook-watch'], :tag=>'watch') t.column_configure(3, :text=>'Subject', :width=>250, :tag=>'subject') t.column_configure(4, :text=>'From', :width=>150, :tag=>'from') t.column_configure(5, :text=>'Sent', :width=>150, :tag=>'sent') t.column_configure(6, :text=>'Size', :width=>60, :justify=>:right, :tag=>'size') end t.treecolumn = 3 t.element_create('image.unread', :image, :image=>@images['outlook-unread']) t.element_create('image.read', :image, :image=>@images['outlook-read']) t.element_create('image.read2', :image, :image=>@images['outlook-read-2']) t.element_create('text.read', :text, :lines=>1, :fill=>[@SystemHighlightText, ['selected', 'focus']]) t.element_create('text.unread', :text, :lines=>1, :fill=>[@SystemHighlightText, ['selected', 'focus']], :font=>t.font.dup.weight(:bold)) t.element_create('sel.e', :rect, :open=>:e, :showfocus=>true, :fill=>[ @SystemHighlight, ['selected', 'focus'], 'gray', ['selected', '!focus'] ]) t.element_create('sel.w', :rect, :open=>:w, :showfocus=>true, :fill=>[ @SystemHighlight, ['selected', 'focus'], 'gray', ['selected', '!focus'] ]) t.element_create('sel.we', :rect, :open=>:we, :showfocus=>true, :fill=>[ @SystemHighlight, ['selected', 'focus'], 'gray', ['selected', '!focus'] ]) # Image + text s = t.style_create('unread') t.style_elements(s, ['sel.e', 'image.unread', 'text.unread']) t.style_layout(s, 'image.unread', :expand=>:ns) t.style_layout(s, 'text.unread', :padx=>[2,6], :squeeze=>:x, :expand=>:ns) t.style_layout(s, 'sel.e', :union=>['text.unread'], :iexpand=>:nes, :ipadx=>[2,0]) # Image + text s = t.style_create('read') t.style_elements(s, ['sel.e', 'image.read', 'text.read']) t.style_layout(s, 'image.read', :expand=>:ns) t.style_layout(s, 'text.read', :padx=>[2,6], :squeeze=>:x, :expand=>:ns) t.style_layout(s, 'sel.e', :union=>['text.read'], :iexpand=>:nes, :ipadx=>[2,0]) # Image + text s = t.style_create('read2') t.style_elements(s, ['sel.e', 'image.read2', 'text.unread']) t.style_layout(s, 'image.read2', :expand=>:ns) t.style_layout(s, 'text.unread', :padx=>[2,6], :squeeze=>:x, :expand=>:ns) t.style_layout(s, 'sel.e', :union=>['text.unread'], :iexpand=>:nes, :ipadx=>[2,0]) # Text s = t.style_create('unread.we') t.style_elements(s, ['sel.we', 'text.unread']) t.style_layout(s, 'text.unread', :padx=>6, :squeeze=>:x, :expand=>:ns) t.style_layout(s, 'sel.we', :detach=>true, :iexpand=>:es) # Text s = t.style_create('read.we') t.style_elements(s, ['sel.we', 'text.read']) t.style_layout(s, 'text.read', :padx=>6, :squeeze=>:x, :expand=>:ns) t.style_layout(s, 'sel.we', :detach=>true, :iexpand=>:es) # Text s = t.style_create('unread.w') t.style_elements(s, ['sel.w', 'text.unread']) t.style_layout(s, 'text.unread', :padx=>6, :squeeze=>:x, :expand=>:ns) t.style_layout(s, 'sel.w', :detach=>true, :iexpand=>:es) # Text s = t.style_create('read.w') t.style_elements(s, ['sel.w', 'text.read']) t.style_layout(s, 'text.read', :padx=>6, :squeeze=>:x, :expand=>:ns) t.style_layout(s, 'sel.w', :detach=>true, :iexpand=>:es) msgCnt = 100 thread = 0 @Message = Hash.new{|k, v| k[v] = Hash.new} @Message[:count][0] = 0 (1...(msgCnt)).each{|i| t.item_create j = nil loop { j = rand(i) break if j == 0 next if t.depth(j) == 5 next if @Message[:count][@Message[:thread][j]] == 15 break } t.item_lastchild(j, i) @Message[:read][i] = (rand(2) == 0) if j == 0 thread += 1 @Message[:thread][i] = thread @Message[:seconds][i] = (Tk::Clock.seconds - rand(500000)) @Message[:seconds2][i] = @Message[:seconds][i] @Message[:count][thread] = 1 else @Message[:thread][i] = @Message[:thread][j] @Message[:seconds][i] = (@Message[:seconds2][j] + rand(10000)) @Message[:seconds2][i] = @Message[:seconds][i] @Message[:seconds2][j] = @Message[:seconds][i] @Message[:count][@Message[:thread][j]] += 1 end } (1...(msgCnt)).each{|i| subject = "This is thread number #{@Message[:thread][i]}" from = '[email protected]' sent = Tk::Clock.format(@Message[:seconds][i], "%d/%m/%y %I:%M %p") size = "#{1 + rand(10)}KB" if @Message[:read][i] style = 'read' style2 = 'read2' else style = 'unread' style2 = 'unread2' end t.item_style_set(i, 3, style, 4, "#{style2}.we", 5, "#{style2}.we", 6, "#{style2}.w") t.item_text(i, 3, subject, 4, from, 5, sent, 6, size) if t.item_numchildren(i) > 0 t.item_configure(item_i, :button=>true) end } # Do something when the selection changes t.notify_bind(t, 'Selection', proc{|w| if w.selection_count == 1 i = t.selection_get[0] unless @Message[:read][i] if t.item_isopen(i) || !anyUnreadDescendants(t, i) # unread -> read t.item_style_map(i, 'subject', 'read', ['text.unread', 'text.read']) t.item_style_map(i, 'from', 'read.we', ['text.unread', 'text.read']) t.item_style_map(i, 'sent', 'read.we', ['text.unread', 'text.read']) t.item_style_map(i, 'size', 'read.w', ['text.unread', 'text.read']) else # unread -> read2 t.item_style_map(i, 'subject', 'read2', ['text.unread', 'text.unread']) end @Message[:read][i] = true @display_styles_in_item.call(i) end end }, '%T') t.notify_bind(t, 'Expand-after', proc{|w, i| if @Messge[:read][i] && anyUnreadDescendants(t, i) # read2 -> read t.item_style_map(i, 'subject', 'read', ['text.unread', 'text.read']) # unread -> read t.item_style_map(i, 'from', 'read.we', ['text.unread', 'text.read']) t.item_style_map(i, 'sent', 'read.we', ['text.unread', 'text.read']) t.item_style_map(i, 'size', 'read.w', ['text.unread', 'text.read']) end }, '%T %I') t.notify_bind(t, 'Collapse-after', proc{|w, i| if @Messge[:read][i] && anyUnreadDescendants(t, i) # read -> read2 t.item_style_map(i, 'subject', 'read2', ['text.read', 'text.unread']) # read -> unread t.item_style_map(i, 'from', 'unread.we', ['text.read', 'text.unread']) t.item_style_map(i, 'sent', 'unread.we', ['text.read', 'text.unread']) t.item_style_map(i, 'size', 'unread.w', ['text.read', 'text.unread']) end }, '%T %I') (1...(msgCnt)).each{|i| if rand(2) == 0 if t.item_numchildren(i) > 0 if $Version_1_1_OrLater t.item_collapse(i) else # TreeCtrl 1.0 t.collapse(i) end end end } end |
#demoRandom(t) ⇒ Object
Demo: random N items
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