Class: Fox::FXCalendar

Inherits:
FXVerticalFrame show all
Defined in:
lib/fox16/calendar.rb

Overview

Calendar widget

Events

The following messages are sent by FXCalendar to its target:

SEL_COMMAND:: sent when a day button is clicked; the message data is a Time object indicating the selected date

Calendar options

CALENDAR_NORMAL:: normal display mode CALENDAR_READONLY:: read-only mode

Constant Summary collapse

DAYS =
['SUN', 'MON', 'TUE', 'WED', 'THU', 'FRI', 'SAT']

Instance Attribute Summary collapse

Attributes inherited from FXPacker

#baseColor, #borderColor, #borderWidth, #frameStyle, #hSpacing, #hiliteColor, #packingHints, #padBottom, #padLeft, #padRight, #padTop, #shadowColor, #vSpacing

Attributes inherited from FXWindow

#accelTable, #backColor, #defaultCursor, #dragCursor, #first, #focus, #key, #last, #layoutHints, #next, #numChildren, #owner, #parent, #prev, #root, #selector, #shell, #target, #x, #y

Attributes inherited from FXDrawable

#height, #visual, #width

Attributes inherited from FXId

#app, #userData, #xid

Instance Method Summary collapse

Methods inherited from FXComposite

#maxChildHeight, #maxChildWidth

Methods inherited from FXWindow

#acceptDrop, #acquireClipboard, #acquireSelection, #active?, #addHotKey, after?, #after?, before?, #before?, #beginDrag, #canFocus?, #changeFocus, #childAtIndex, #childOf?, #children, #clearDragRectangle, #clearShape, colorType, colorTypeName, commonAncestor, #composeContext, #composite?, #contains?, #containsChild?, #create, #createComposeContext, #cursorPosition, #default?, #defaultHeight, #defaultWidth, deleteType, deleteTypeName, #destroy, #destroyComposeContext, #detach, #didAccept, #disable, #doesSaveUnder?, #dragging?, #dropDisable, #dropEnable, #dropEnabled?, #dropFinished, #dropTarget?, #each_child, #each_child_recursive, #enable, #enabled?, #endDrag, #forceRefresh, #getChildAt, #getDNDData, #getHeightForWidth, #getWidthForHeight, #grab, #grabKeyboard, #grabbed?, #grabbedKeyboard?, #handleDrag, #hasClipboard?, #hasFocus?, #hasSelection?, #height, #height=, #hide, imageType, #inFocusChain?, #indexOfChild, #initial?, #inquireDNDAction, #inquireDNDTypes, #killFocus, #layout, #linkAfter, #linkBefore, #lower, #move, octetType, octetTypeName, #offeredDNDType?, #position, #raiseWindow, #recalc, #releaseClipboard, #releaseSelection, #remHotKey, #removeChild, #repaint, #reparent, #resize, #scroll, #setCursorPosition, #setDNDData, #setDefault, #setDragRectangle, #setFocus, #setInitial, #setShape, #shell?, #show, #shown?, stringType, textType, textTypeName, #tr, #translateCoordinatesFrom, #translateCoordinatesTo, #underCursor?, #ungrab, #ungrabKeyboard, #update, urilistType, urilistTypeName, utf16Type, utf16TypeName, utf8Type, utf8TypeName, #visible=, #width, #width=

Methods included from Responder2

#connect

Methods inherited from FXDrawable

#resize

Methods inherited from FXId

#create, #created?, #destroy, #detach, #runOnUiThread

Methods inherited from FXObject

#bind, #handle, #load, #save, subclasses

Constructor Details

#initialize(parent, initial_date = Time.now, tgt = nil, sel = 0, opts = 0, x = 0, y = 0, w = 0, h = 0, pl = DEFAULT_PAD, pr = DEFAULT_PAD, pt = DEFAULT_PAD, pb = DEFAULT_PAD) ⇒ FXCalendar

Returns an initialized calendar widget


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# File 'lib/fox16/calendar.rb', line 54

def initialize(parent, initial_date=Time.now, tgt=nil, sel=0, opts=0, x=0, y=0, w=0, h=0, pl=DEFAULT_PAD, pr=DEFAULT_PAD, pt=DEFAULT_PAD, pb=DEFAULT_PAD)
  # Initialize the base class first
  super(parent, opts, x, y, w, h, pl, pr, pt, pb)

  # Save target and selector
  self.target = tgt
  self.selector = sel

  @headerBGColor = FXColor::Black
  @headerFGColor = FXColor::White
  @dayLabelFont = FXFont.new(getApp, "helvetica", 7)

  @date_showing = initial_date

  # Header row
  @header = FXHorizontalFrame.new(self, LAYOUT_FILL_X)
  @header.backColor = @headerBGColor
  @backBtn = FXArrowButton.new(@header, nil, 0, FRAME_RAISED|FRAME_THICK|ARROW_LEFT|ARROW_REPEAT)
  @backBtn.connect(SEL_COMMAND) do |send, sel, ev|
    @date_showing = _last_month
    _build_date_matrix
    @current_month.text = _header_date
  end
  @current_month = FXLabel.new(@header, _header_date, nil,
    LAYOUT_FILL_X|JUSTIFY_CENTER_X|LAYOUT_FILL_Y)
  @current_month.backColor = @headerBGColor
  @current_month.textColor = @headerFGColor
  @foreBtn = FXArrowButton.new(@header, nil, 0, FRAME_RAISED|FRAME_THICK|ARROW_RIGHT|ARROW_REPEAT)
  @foreBtn.connect(SEL_COMMAND) do |send, sel, ev|
    @date_showing = _next_month
    _build_date_matrix
    @current_month.text = _header_date
  end

  @matrix = FXMatrix.new(self, 7,
    MATRIX_BY_COLUMNS|LAYOUT_FILL_X|LAYOUT_FILL_Y|PACK_UNIFORM_WIDTH|FRAME_RAISED,
    0, 0, 0, 0, 0, 0, 0, 0)
  DAYS.each { |day| _add_matrix_label(day) }
  (7*6 - 1).times do
    s = FXSwitcher.new(@matrix,
      LAYOUT_FILL_X|LAYOUT_FILL_Y|LAYOUT_FILL_ROW|LAYOUT_FILL_COLUMN, 0,0,0,0,0,0,0,0)
    FXFrame.new(s, LAYOUT_FILL_X|LAYOUT_FILL_Y, 0,0,0,0,0,0,0,0)
    btn = FXButton.new(s, '99', nil, nil, 0,
      LAYOUT_FILL_X|LAYOUT_FILL_Y|FRAME_RAISED|FRAME_THICK,
      0,0,0,0,0,0,0,0)
    btn.connect(SEL_COMMAND) do |send, sel, ev|
      @selected = Time.local(@date_showing.year, @date_showing.month,
                             send.text.to_i)
      target.handle(self, Fox.MKUINT(selector, SEL_COMMAND), @selected) if target
    end
  end
  _build_date_matrix()
end

Instance Attribute Details

#dayLabelFontObject

Font used for days [FXFont]


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# File 'lib/fox16/calendar.rb', line 49

def dayLabelFont
  @dayLabelFont
end

#selectedObject (readonly)

Currently selected date [Time]


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# File 'lib/fox16/calendar.rb', line 46

def selected
  @selected
end

Instance Method Details

#headerBackColorObject

Return the current header background color


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# File 'lib/fox16/calendar.rb', line 109

def headerBackColor
  @headerBGColor
end

#headerBackColor=(clr) ⇒ Object

Set the header background color


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# File 'lib/fox16/calendar.rb', line 114

def headerBackColor=(clr)
  @headerBGColor = clr
  @header.backColor = clr
  @current_month.backColor = clr
  DAYS.each_index { |i| @matrix.childAtIndex(i).backColor = clr }
end

#headerTextColorObject

Return the current header text color


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# File 'lib/fox16/calendar.rb', line 122

def headerTextColor
  @headerFGColor
end

#headerTextColor=(clr) ⇒ Object

Set the header text color


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# File 'lib/fox16/calendar.rb', line 127

def headerTextColor=(clr)
  @headerFGColor = clr
  @current_month.textColor = clr
  DAYS.each_index { |i| @matrix.childAtIndex(i).textColor = clr }
end