Class: Fox::FXTabBar

Inherits:
FXPacker show all
Defined in:
rdoc-sources/FXTabBar.rb

Overview

The FXTabBar layout manager arranges tab items side by side, and raises the active tab item above the neighboring tab items. In a the horizontal arrangement, the tab bar can have the tab items on the top or on the bottom. In the vertical arrangement, the tabs can be on the left or on the right. When one of the tab items is pressed, the tab bar’s #setCurrent() method is called with notify of true. This in turn causes the tab bar to send a SEL_COMMAND message to its target.

Events

The following messages are sent by FXTabBar to its target:

SEL_COMMAND

sent whenever the current tab item changes; the message data is an integer indicating the new current tab item’s index.

Tab book options

TABBOOK_TOPTABS

Tabs on top (default)

TABBOOK_BOTTOMTABS

Tabs on bottom

TABBOOK_SIDEWAYS

Tabs on left

TABBOOK_LEFTTABS

Tabs on left

TABBOOK_RIGHTTABS

Tabs on right

TABBOOK_NORMAL

same as TABBOOK_TOPTABS

Message identifiers

ID_OPEN_ITEM

Sent from one of the FXTabItems

ID_OPEN_FIRST

Switch to the first panel

ID_OPEN_SECOND

x

ID_OPEN_THIRD

x

ID_OPEN_FOURTH

x

ID_OPEN_FIFTH

x

ID_OPEN_SIXTH

x

ID_OPEN_SEVENTH

x

ID_OPEN_EIGHTH

x

ID_OPEN_NINETH

x

ID_OPEN_TENTH

x

ID_OPEN_LAST

x

Direct Known Subclasses

FXTabBook

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(p, target = nil, selector = 0, opts = TABBOOK_NORMAL, x = 0, y = 0, width = 0, height = 0, padLeft = DEFAULT_SPACING, padRight = DEFAULT_SPACING, padTop = DEFAULT_SPACING, padBottom = DEFAULT_SPACING) ⇒ FXTabBar

Return an initialized FXTabBar instance.

Parameters:

p

the parent window for this tar bar Fox::FXComposite

target

the message target, if any, for this tar bar Fox::FXObject

selector

the message identifier for this tab bar [Integer]

opts

tar bar options [Integer]

x

initial x-position [Integer]

y

initial y-position [Integer]

width

initial width [Integer]

height

initial height [Integer]

padLeft

internal padding on the left side, in pixels [Integer]

padRight

internal padding on the right side, in pixels [Integer]

padTop

internal padding on the top side, in pixels [Integer]

padBottom

internal padding on the bottom side, in pixels [Integer]



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# File 'rdoc-sources/FXTabBar.rb', line 69

def initialize(p, target=nil, selector=0, opts=TABBOOK_NORMAL, x=0, y=0, width=0, height=0, padLeft=DEFAULT_SPACING, padRight=DEFAULT_SPACING, padTop=DEFAULT_SPACING, padBottom=DEFAULT_SPACING) # :yields: theTabBar
end

Instance Attribute Details

#current ⇒ Object

Currently active tab item’s index [Integer]



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# File 'rdoc-sources/FXTabBar.rb', line 46

def current
  @current
end

#tabStyle ⇒ Object

Tab bar style [Integer]



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# File 'rdoc-sources/FXTabBar.rb', line 49

def tabStyle
  @tabStyle
end

Instance Method Details

#setCurrent(index, notify = false) ⇒ Object

Change currently active tab item; this raises the active tab item slightly above the neighboring tab items. If notify is true, a SEL_COMMAND message is sent to the tab bar’s message target



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# File 'rdoc-sources/FXTabBar.rb', line 77

def setCurrent(index, notify=false); end