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_Class_Toolbar.ahk
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;=======================================================================================
;
; Class Toolbar
;
; Author: Pulover [Rodolfo U. Batista]
; AHK version: 1.1.23.01
;
; Class for AutoHotkey Toolbar custom controls
;=======================================================================================
;
; This class provides intuitive methods to work with Toolbar controls created via
; Gui, Add, Custom, ClassToolbarWindow32.
;
; Note: It's recommended to call any method only after Gui, Show. Adding or modifying
; buttons of a toolbar in a Gui that is not yet visible might fail eventually.
;
;=======================================================================================
;
; Toolbar Methods:
; Add([Options, Label1[=Text]:Icon[(Options)], Label2[=Text]:Icon[(Options)]...])
; AutoSize()
; Customize()
; Delete(Button)
; Export()
; Get([HotItem, TextRows, Rows, BtnWidth, BtnHeight, Style, ExStyle])
; GetButton(Button [, ID, Text, State, Style, Icon, Label, Index])
; GetButtonPos(Button [, OutX, OutY, OutW, OutH])
; GetButtonState(Button, StateQuerry)
; GetCount()
; GetHiddenButtons()
; Insert(Position [, Options, Label1[=Text]:Icon[(Options)], Label2[=Text]:Icon[(Options)]...])
; LabelToIndex(Label)
; ModifyButton(Button, State [, Set])
; ModifyButtonInfo(Button, Property, Value)
; MoveButton(Button, Target)
; OnMessage(CommandID)
; OnNotify(Param [, MenuXPos, MenuYPos, Label, ID, AllowCustom])
; Reset()
; SetButtonSize(W, H)
; SetDefault([Options, Label1[=Text]:Icon[(Options)], Label2[=Text]:Icon[(Options)]...])
; SetExStyle(Style)
; SetHotItem(Button)
; SetImageList(IL_Default [, IL_Hot, IL_Pressed, IL_Disabled])
; SetIndent(Value)
; SetListGap(Value)
; SetMaxTextRows([MaxRows])
; SetPadding(X, Y)
; SetRows([Rows, AddMore])
; ToggleStyle(Style)
;
; Presets Methods:
; Presets.Delete(Slot)
; Presets.Export(Slot, [ArrayOut])
; Presets.Import(Slot, [Options, Label1[=Text]:Icon, Label2[=Text]:Icon, Label3[=Text]:Icon...])
; Presets.Load(Slot)
; Presets.Save(Slot, Buttons)
;
;=======================================================================================
;
; Useful Toolbar Styles: Styles can be applied to Gui command options, e.g.:
; Gui, Add, Custom, ClassToolbarWindow32 0x0800 0x0100
;
; TBSTYLE_FLAT := 0x0800 - Shows separators as bars.
; TBSTYLE_LIST := 0x1000 - Shows buttons text on their side.
; TBSTYLE_TOOLTIPS := 0x0100 - Shows buttons text as tooltips.
; CCS_ADJUSTABLE := 0x0020 - Allows customization by double-click and shift-drag.
; CCS_NODIVIDER := 0x0040 - Removes the separator line above the toolbar.
; CCS_NOPARENTALIGN := 0x0008 - Allows positioning and moving toolbars.
; CCS_NORESIZE := 0x0004 - Allows resizing toolbars.
; CCS_VERT := 0x0080 - Creates a vertical toolbar (add WRAP to button options).
;
;=======================================================================================
class Toolbar extends Toolbar.Private {
;=======================================================================================
; Method: Add
; Description: Add button(s) to the end the toolbar. The Buttons parameters
; sets target Label, text caption and icon index for each
; button. If not a valid label name, a function name can be
; used instead.
; To add a separator call this method without parameters.
; Prepend any non letter or digit symbol, such as "-" or "*"
; to the label to add a hidden button. Hidden buttons won't
; be visible when Gui is shown but will still be available
; in the customize window. E.g.: "-Label=New:1", "*Label:2".
; Parameters:
; Options: Enter zero or more words, separated by space or tab, from the
; following list to set buttons' initial states and styles:
; Checked, Ellipses, Enabled, Hidden, Indeterminate, Marked,
; Pressed, Wrap, Button, Sep, Check, Group, CheckGroup,
; Dropdown, AutoSize, NoPrefix, ShowText, WholeDropdown.
; You can also set the minimum and maximum button width,
; for example W20-100 would set min to 20 and max to 100.
; This option affects all buttons in the toolbar when added or
; inserted but does not prevent modifying button sizes.
; If this parameter is blank it defaults to "Enabled", otherwise
; you must set this parameter to enable buttons.
; You may pass integer values that correspond to (a combination of)
; button styles. You cannot set states this way (it will always
; be set to "Enabled").
; Buttons: Buttons can be added in the following format: Label=Text:1,
; where "Label" is the target label to execute when the
; button is pressed, "Text" is caption to be displayed
; with the button or as a Tooltip if the toolbar has the
; TBSTYLE_TOOLTIPS style (this parameter can be omitted) and
; "1" can be any numeric value that represents the icon index
; in the ImageList (0 means no icon).
; You can include specific states and styles for a button appending
; them inside parenthesis after the icon. E.g.:
; "Label=Text:3(Enabled Dropdown)". This option can also be
; an Integer value, in this case the general options are
; ignored for that button.
; To add a separator between buttons specify "" or equivalent.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
Add(Options := "Enabled", Buttons*) {
If (!Buttons.Length) {
Struct := this.BtnSep(TBBUTTON, Options)
this.DefaultBtnInfo.Push(Struct)
result := SendMessage(Toolbar.TB_ADDBUTTONS, 1, TBBUTTON.ptr,, "ahk_id " this.tbHwnd)
If (!result)
return False
} Else If (Options = "")
Options := "Enabled"
For each, Button in Buttons {
If !(this.SendMessage(Button, Options, Toolbar.TB_ADDBUTTONS, 1))
return False
}
this.AutoSize()
return true
}
;=======================================================================================
; Method: AutoSize
; Description: Auto-sizes toolbar.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
AutoSize() {
PostMessage Toolbar.TB_AUTOSIZE, 0, 0,, "ahk_id " this.tbHwnd ; no return value, and no more ErrorLevel... hm...
return true
}
;=======================================================================================
; Method: Customize
; Description: Displays the Customize Toolbar dialog box.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
Customize() {
; debug.msg("hwnd: " this.tbHwnd)
result := SendMessage(Toolbar.TB_CUSTOMIZE, 0, 0,, "ahk_id " this.tbHwnd) ; no return value
return true
}
;=======================================================================================
; Method: Delete
; Description: Delete one or all buttons.
; Parameters:
; Button: 1-based index of the button. If omitted deletes all buttons.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
Delete(Button := "") {
result := 0
If (!Button) {
Loop this.GetCount()
this.Delete(1)
} Else
result := SendMessage(Toolbar.TB_DELETEBUTTON, Button-1, 0,, "ahk_id " this.tbHwnd)
return result
}
;=======================================================================================
; Method: Export()
; Description: Returns a text string with current buttons and order in Add and
; Insert methods compatible format (this includes button's
; styles but not states). Duplicate labels are ignored.
; Parameters:
; ArrayOut: Set to TRUE to return an object array. The returned object
; format is compatible with Presets.Save and Presets.Load
; methods, which can be used to save and load layout presets.
; HidMark: Changes the default symbol to prepend to hidden buttons.
; Return: A text string with current buttons information to be exported.
;=======================================================================================
Export(ArrayOut := False, HidMark := "-") {
BtnArray := [], IncLabels := ":", BtnString := ""
; Debug.Msg("BtnCount: " this.GetCount())
Loop this.GetCount() {
this.GetButton(A_Index, ID:=0, Text:="", State:=0, Style:=0, Icon:=0)
Label := this.Labels.Has(String(ID)) ? this.Labels[String(ID)] : ""
IncLabels .= Label ":"
cString := (Label ? (Label (Text ? "=" Text : "") ":" Icon (Style ? "(" Style ")" : "")) : "") ", "
BtnString .= cString
If (ArrayOut)
BtnArray.Push(Map("Icon",Icon-1, "ID",ID, "State",State, "Style",Style, "Text",Text, "Label",Label))
}
; Debug.Msg(BtnString)
For i, Button in this.DefaultBtnInfo {
curKey := this.Labels.Has(String(Button["ID"])) ? this.Labels[String(Button["ID"])] : ""
Label := ""
If (!Label)
continue
If (!InStr(IncLabels, ":" (Label := this.Labels[String(Button["ID"])]) ":")) {
oString := Label (Button["Text"] ? "=" Button["Text"] : "")
. ":" Button["Icon"]+1 (Button["Style"] ? "(" Button["Style"] ")" : "")
BtnString .= HidMark oString ", "
}
}
; Debug.Msg("#2: " BtnString)
return ArrayOut ? BtnArray : RTrim(BtnString, ", ")
}
;=======================================================================================
; Method: Get
; Description: Retrieves information from the toolbar.
; Parameters:
; HotItem: OutputVar to store the 1-based index of current HotItem.
; TextRows: OutputVar to store the number of text rows
; Rows: OutputVar to store the number of rows for vertical toolbars.
; BtnWidth: OutputVar to store the buttons' width in pixels.
; BtnHeight: OutputVar to store the buttons' heigth in pixels.
; Style: OutputVar to store the current styles numeric value.
; ExStyle: OutputVar to store the current extended styles numeric value.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
Get(ByRef HotItem := "", ByRef TextRows := "", ByRef Rows := ""
,ByRef BtnWidth := "", ByRef BtnHeight := "", ByRef Style := "", ByRef ExStyle := "") {
result := SendMessage(Toolbar.TB_GETHOTITEM, 0, 0,, "ahk_id " this.tbHwnd)
HotItem := (result = 4294967295) ? 0 : result+1
result := SendMessage(Toolbar.TB_GETTEXTROWS, 0, 0,, "ahk_id " this.tbHwnd)
TextRows := result
result := SendMessage(Toolbar.TB_GETROWS, 0, 0,, "ahk_id " this.tbHwnd)
Rows := result
result := SendMessage(Toolbar.TB_GETBUTTONSIZE, 0, 0,, "ahk_id " this.tbHwnd)
this.MakeShort(result, BtnWidth, BtnHeight)
result := SendMessage(Toolbar.TB_GETSTYLE, 0, 0,, "ahk_id " this.tbHwnd)
Style := result
result := SendMessage(Toolbar.TB_GETEXTENDEDSTYLE, 0, 0,, "ahk_id " this.tbHwnd) ; returns DWORD ... hm
ExStyle := result
return (!result) ? False : true
}
;=======================================================================================
; Method: GetButton
; Description: Retrieves information from the toolbar buttons.
; Parameters:
; Button: 1-based index of the button.
; ID: OutputVar to store the button's command ID.
; Text: OutputVar to store the button's text caption.
; State: OutputVar to store the button's state numeric value.
; Style: OutputVar to store the button's style numeric value.
; Icon: OutputVar to store the button's icon index.
; Label: OutputVar to store the button's associated script label or function.
; Index: OutputVar to store the button's text string index.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
GetButton(Button, ByRef ID := "", ByRef Text := "", ByRef State := "", ByRef Style := ""
,ByRef Icon := "", ByRef Label := "", ByRef Index := "") {
BtnVar := BufferAlloc(8 + (A_PtrSize * 3), 0)
result := SendMessage(Toolbar.TB_GETBUTTON, Button-1, BtnVar.ptr,, "ahk_id " this.tbHwnd)
; Debug.Msg("get btn result: " result)
ID := NumGet(BtnVar.ptr, 4, "Int"), Icon := NumGet(BtnVar.ptr, 0, "Int")+1
,State := NumGet(BtnVar.ptr, 8, "Char"), Style := NumGet(BtnVar.ptr, 9, "Char")
,Index := NumGet(BtnVar.ptr, 8 + (A_PtrSize * 2), "Int")
; Debug.Msg("ID: " ID " / Icon: " Icon " / State: " State " / Style: " Style " / Index: " Index) ; ???
Label := this.Labels.Has(String(ID)) ? this.Labels[String(ID)] : ""
If (ID) {
result := SendMessage(Toolbar.TB_GETBUTTONTEXT, ID, 0,, "ahk_id " this.tbHwnd)
If (result = -1)
return false
Buffer := BufferAlloc(result * 2, 0)
result := SendMessage(Toolbar.TB_GETBUTTONTEXT, ID, Buffer.ptr,, "ahk_id " this.tbHwnd)
Text := StrGet(Buffer.ptr,"UTF-16")
} Else
result := 1 ; it's a separator?
; Debug.Msg("invalid? : " result)
return (result = -1) ? False : true
; Alternative way to retrieve the button state.
; SendMessage, this.TB_GETSTATE, ID, 0,, % "ahk_id " this.tbHwnd
; State := ErrorLevel
}
;=======================================================================================
; Method: GetButtonPos
; Description: Retrieves position and size of a specific button, relative to
; the toolbar control.
; Parameters:
; Button: 1-based index of the button.
; OutX: OutputVar to store the button's horizontal position.
; OutY: OutputVar to store the button's vertical position.
; OutW: OutputVar to store the button's width.
; OutH: OutputVar to store the button's height.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
GetButtonPos(Button, ByRef OutX := "", ByRef OutY := "", ByRef OutW := "", ByRef OutH := "") {
this.GetButton(Button, BtnID), RECT := BufferAlloc(16, 0)
result := SendMessage(Toolbar.TB_GETRECT, BtnID, RECT.ptr,, "ahk_id " this.tbHwnd)
OutX := NumGet(RECT.ptr, 0, "Int"), OutY := NumGet(RECT.ptr, 4, "Int")
, OutW := NumGet(RECT.ptr, 8, "Int") - OutX, OutH := NumGet(RECT.ptr, 12, "Int") - OutY
return (!result) ? False : true
}
;=======================================================================================
; Method: GetButtonState
; Description: Retrieves the state of a button based on a querry.
; Parameters:
; StateQuerry: Enter one of the following words to get the state of the button:
; Checked, Enabled, Hidden, Highlighted, Indeterminate, Pressed.
; Return: The TRUE if the StateQuerry is true, FALSE if it's not.
;=======================================================================================
GetButtonState(Button, StateQuerry) {
this.GetButton(Button, BtnID)
If (this.HasProp("TB_ISBUTTON" StateQuerry) )
Msg := this.TB_ISBUTTON%StateQuerry%
result := SendMessage(Msg, BtnID, 0,, "ahk_id " this.tbHwnd)
return result ? true : False
}
;=======================================================================================
; Method: GetCount
; Description: Retrieves the total number of buttons.
; Return: The total number of buttons in the toolbar.
;=======================================================================================
GetCount() {
result := SendMessage(Toolbar.TB_BUTTONCOUNT, 0, 0,, "ahk_id " this.tbHwnd)
return result
}
;=======================================================================================
; Method: GetHiddenButtons
; Description: Retrieves which buttons are hidden when the toolbar size is
; smaller then the total size of the buttons it has.
; This method is most useful when the toolbar is a child window of
; a Rebar control, in order to show a menu when the chevron is
; pushed. It does not retrieve buttons hidden by gui size.
; Return: An array with all buttons hidden by the Rebar band. Each key
; in the array has 4 properties: ID, Text, Label and Icon.
;=======================================================================================
GetHiddenButtons() {
ControlGetPos x,y, tbWidth,,, "ahk_id " this.tbHwnd
RECT := BufferAlloc(16, 0), HiddenButtons := []
Loop this.GetCount()
{
result := SendMessage(Toolbar.TB_GETITEMRECT, A_Index-1, RECT.ptr,, "ahk_id " this.tbHwnd)
If (NumGet(RECT.ptr, 8, "Int") > tbWidth)
this.GetButton(A_Index, ID, Text, "", "", Icon)
, HiddenButtons.Push(Map("ID",ID, "Text",Text, "Label",this.Labels[String(ID)], "Icon",Icon))
}
return HiddenButtons
}
;=======================================================================================
; Method: Insert
; Description: Insert button(s) in specified postion.
; To insert a separator call this method without parameters.
; Parameters:
; Position: 1-based index of button position to insert the new buttons.
; Options: Same as Add().
; Buttons: Same as Add().
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
Insert(Position, Options := "Enabled", Buttons*) {
If (!Buttons.Length) {
this.BtnSep(TBBUTTON, Options)
result := SendMessage(Toolbar.TB_INSERTBUTTON, Position-1, TBBUTTON.ptr,, "ahk_id " this.tbHwnd)
If (!result)
return False
} Else If (Options = "")
Options := "Enabled"
For i, Button in Buttons {
If !(this.SendMessage(Button, Options, Toolbar.TB_INSERTBUTTON, (Position-1)+(i-1)))
return False
}
return true
}
;=======================================================================================
; Method: LabelToIndex
; Description: Converts a button label to its index in a toolbar.
; Parameters:
; Label: Button's associated label or function.
; Return: The 1-based index for the button or FALSE if Label is invalid.
;=======================================================================================
LabelToIndex(Label) {
For ID, L in this.Labels {
If (L = Label) {
result := SendMessage(Toolbar.TB_COMMANDTOINDEX, ID, 0,, "ahk_id " this.tbHwnd)
return result+1
}
}
return False
}
;=======================================================================================
; Method: ModifyButton
; Description: Sets button states.
; Parameters:
; Button: 1-based index of the button.
; State: Enter one word from the follwing list to change a button's
; state: Check, Enable, Hide, Mark, Press.
; Set: Enter TRUE or FALSE to set the state on/off.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
ModifyButton(Button, State, Set := true) {
checkThese := ["CHECK","ENABLE","HIDE","MARK","PRESS"], cont := false
For i, val in checkThese
If State = val
cont := true
If (!cont)
return false
; If State not in CHECK,ENABLE,HIDE,MARK,PRESS
; return False
Message := Toolbar.TB_%State%BUTTON
, this.GetButton(Button, BtnID)
result := SendMessage(Message, BtnID, Set,, "ahk_id " this.tbHwnd)
return (!result) ? False : true
}
;=======================================================================================
; Method: ModifyButtonInfo
; Description: Sets button parameters such as Icon and CommandID.
; Parameters:
; Button: 1-based index of the button.
; Property: Enter one word from the following list to select the Property
; to be set: Command, Image, Size, State, Style, Text, Label.
; Value: The value to be set in the selected Property.
; If Property is State or Style you can enter named values as
; in the Add options.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
ModifyButtonInfo(Button, Property, Value) {
If (Property = "Label") {
this.GetButton(Button, ID), this.Labels[String(ID)] := Value
return true
}
If (Property = "State") || (Property = "Style") {
If (Type(Value) = "Integer")
Value := Value
Else {
Loop Parse, Value, A_Space A_Tab
{
If (Toolbar.HasProp( "TBSTATE_" A_LoopField ))
tbState += Toolbar.TBSTATE_%A_LoopField%
Else If (Toolbar.HasProp( "BTNS_" A_LoopField ) )
tbStyle += Toolbar.BTNS_%A_LoopField%
}
Value := tb%Property%
}
}
If (Property = "Command")
this.GetButton(Button, "", "", "", "", "", Label), this.Labels[String(Value)] := Label
this.DefineBtnInfoStruct(TBBUTTONINFO, Property, Value)
, this.GetButton(Button, BtnID)
result := SendMessage(Toolbar.TB_SETBUTTONINFO, BtnID, TBBUTTONINFO.ptr,, "ahk_id " this.tbHwnd)
return (!result) ? False : true
}
;=======================================================================================
; Method: MoveButton
; Description: Moves a toolbar button (change order).
; Parameters:
; Button: 1-based index of the button to be moved.
; Target: 1-based index of the new position.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
MoveButton(Button, Target) {
result := SendMessage(Toolbar.TB_MOVEBUTTON, Button-1, Target-1,, "ahk_id " this.tbHwnd)
return result
}
;=======================================================================================
; Method: OnMessage
; Description: Run label associated with button's Command identifier.
; This method should be called from a function monitoring the
; WM_COMMAND message. Pass the wParam as the CommandID.
; Parameters:
; CommandID: Command ID associated with the button. This is send via
; WM_COMMAND message, you must pass the wParam from
; inside a function that monitors this message.
; FuncParams: In case the button is associated with a valid function,
; you may pass optional parameters for the function call.
; You can pass any number of parameters.
; Return: TRUE if target label or function exists, or FALSE otherwise.
;=======================================================================================
OnMessage(CommandID, FuncParams*) {
strID := String(CommandID)
; If (IsLabel(this.Labels[strID])) {
; GoSub(this.Labels[strID])
; return true
; } Else
If (!this.Labels.Has(strID))
return false
If (IsFunc(this.Labels[strID])) {
BtnFunc := this.Labels[strID]
, %BtnFunc%(FuncParams*)
return true
} Else
return False
}
;=======================================================================================
; Method: OnNotify
; Description: Handles toolbar notifications.
; This method should be called from a function monitoring the
; WM_NOTIFY message. Pass the lParam as the Param.
; The returned value should be used as return value for
; the monitoring function as well.
; Parameters:
; Param: The lParam from WM_NOTIFY message.
; MenuXPos: OutputVar to store the horizontal position for a menu.
; MenuYPos: OutputVar to store the vertical position for a menu.
; BtnLabel: OutputVar to store the label or function name associated with the button.
; ID: OutputVar to store the button's Command ID.
; AllowCustom: Set to FALSE to prevent customization of toolbars.
; AllowReset: Set to FALSE to prevent Reset button from restoring original buttons.
; HideHelp: Set to FALSE to show the Help button in the customize dialog.
; Return: The required return value for the function monitoring
; the the WM_NOTIFY message.
;=======================================================================================
OnNotify(ByRef Param, ByRef MenuXPos := "", ByRef MenuYPos := "", ByRef BtnLabel := "", ByRef ID := ""
, AllowCustom := true, AllowReset := true, HideHelp := true) {
nCode := NumGet(Param + (A_PtrSize * 2), 0, "Int")
tbHwnd := NumGet(Param + 0, 0, "UPtr")
Index := 0
If (tbHwnd != this.tbHwnd)
return ""
If (nCode = Toolbar.TBN_DROPDOWN)
{
ID := NumGet(Param + (A_PtrSize * 3), 0, "Int"), BtnLabel := this.Labels[String(ID)]
, RECT := Bufferalloc(16, 0)
result := SendMessage(Toolbar.TB_GETRECT, ID, RECT.ptr,, "ahk_id " this.tbHwnd)
ControlGetPos TBX, TBY,,,, "ahk_id " this.tbHwnd
MenuXPos := TBX + NumGet(RECT.ptr, 0, "Int"), MenuYPos := TBY + NumGet(RECT.ptr, 12, "Int")
return False
} Else
BtnLabel := "", ID := ""
If (nCode = Toolbar.TBN_QUERYINSERT)
return AllowCustom
If (nCode = Toolbar.TBN_QUERYDELETE)
return AllowCustom
If (nCode = Toolbar.TBN_GETBUTTONINFO) {
iItem := NumGet(Param + (A_PtrSize * 3), 0, "Int")
If (iItem = this.DefaultBtnInfo.Length)
return False
For each, Member in this.DefaultBtnInfo[iItem+1] ; {Icon: -1, ID: "", State: "", Style: Style, Text: "", Label: ""}
%each% := Member
If (IsSet(Text) And Text != "") { ; orig >>> Text != ""
bufSize := StrPut(Text,"UTF-16")
BTNSTR := BufferAlloc(bufSize, 0) ; was x 2
, StrPut(Text, BTNSTR, "UTF-16") ; was specifying length
result := SendMessage(Toolbar.TB_ADDSTRING, 0, BTNSTR.ptr,, "ahk_id " this.tbHwnd)
Index := result, this.DefaultBtnInfo[iItem+1]["Index"] := Index
, this.DefaultBtnInfo[iItem+1]["Text"] := Text
}
If (!ID)
ID := 0
If (!Index)
Index := 0
Debug.Msg(Icon " / " ID " / " State " / " Style " / " param " / " Index " / " 8 + (A_PtrSize * 2) " / " Param + (A_PtrSize * 4))
NumPut "Int", Icon, "Int", ID, "Char", State, "Char", Style, Param + (A_PtrSize * 4)
NumPut "Ptr", Index, Param + (A_PtrSize * 4), 8 + (A_PtrSize * 2) ; orig 8 +...
; NumPut(Icon, Param + (A_PtrSize * 4), 0, "Int") ; iBitmap
; , NumPut(ID, Param + (A_PtrSize * 4), 4, "Int") ; idCommand
; , NumPut(State, Param + (A_PtrSize * 4), 8, "Char") ; tbState
; , NumPut(Style, Param + (A_PtrSize * 4), 9, "Char") ; tbStyle
; , NumPut(Index, Param + (A_PtrSize * 4), 8 + (A_PtrSize * 2), "Int") ; iString
return true
}
If (nCode = Toolbar.TBN_TOOLBARCHANGE) {
CurrentButtons := this.Export(true)
this.pLoad(CurrentButtons) ; this.Presets.Load(CurrentButtons)
CurrentButtons := ""
}
If (nCode = Toolbar.TBN_RESET) {
If (AllowReset) {
this.Reset()
return 2
}
}
If (nCode = Toolbar.TBN_INITCUSTOMIZE)
return HideHelp
return ""
}
;=======================================================================================
; Method: Reset
; Description: Restores all toolbar's buttons to default layout.
; Default layout is set by the buttons added. This can be changed
; calling the SetDefault method.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
Reset() {
BtnsArray := IsSet(CustomArray) ? CustomArray : this.DefaultBtnInfo ; was IsObject()
, this.Get("", "", Rows)
Loop this.GetCount()
this.Delete(1)
For each, Button in BtnsArray {
For each, Member in Button
%each% := Member
If ((Rows > 1) && (Style = this.BTNS_SEP))
State := 0x24
If (IsSet(Text) And Text != "") {
bufSize := StrPut(Text,"UTF-16")
BTNSTR := BufferAlloc(bufSize, 0)
, StrPut(Text, BTNSTR.ptr, "UTF-16")
result := SendMessage(Toolbar.TB_ADDSTRING, 0, BTNSTR.ptr,, "ahk_id " this.tbHwnd)
Index := result
}
TBBUTTON := BufferAlloc(8 + (A_PtrSize * 3), 0)
NumPut "Int", Icon, "Int", ID, "Char", State, "Char", Style, TBBUTTON
NumPut "Int", Index, TBBUTTON, 8 + (A_PtrSize * 2)
; , NumPut(Icon, TBBUTTON, 0, "Int")
; , NumPut(ID, TBBUTTON, 4, "Int")
; , NumPut(State, TBBUTTON, 8, "Char")
; , NumPut(Style, TBBUTTON, 9, "Char")
; , NumPut(Index, TBBUTTON, 8 + (A_PtrSize * 2), "Int")
result := SendMessage(Toolbar.TB_ADDBUTTONS, 1, TBBUTTON,, "ahk_id " this.tbHwnd)
}
return result
}
;=======================================================================================
; Method: SetButtonSize
; Description: Sets the size of buttons on a toolbar. Affects current buttons.
; Parameters:
; W: Width of buttons, in pixels
; H: Height of buttons, in pixels
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
SetButtonSize(W, H) {
Long := this.MakeLong(W, H)
result := SendMessage(Toolbar.TB_SETBUTTONSIZE, 0, Long,, "ahk_id " this.tbHwnd)
return result
}
;=======================================================================================
; Method: SetDefault
; Description: Sets the internal default layout to be used when customizing or
; when the Reset method is called.
; Parameters:
; Options: Same as Add().
; Buttons: Same as Add().
; Return: Always TRUE.
;=======================================================================================
SetDefault(Options := "Enabled", Buttons*) {
this.DefaultBtnInfo := []
If (!Buttons.Length)
this.DefaultBtnInfo.Push(Map("Icon",-1, "ID","", "State","", "Style",Toolbar.BTNS_SEP, "Text","", "Label",""))
If (Options = "")
Options := "Enabled"
For each, Button in Buttons
this.SendMessage(Button, Options)
return true
}
;=======================================================================================
; Method: SetExStyle
; Description: Sets toolbar's extended style.
; Parameters:
; Style: Enter one or more words, separated by space or tab, from the
; following list to set toolbar's extended styles:
; Doublebuffer, DrawDDArrows, HideClippedButtons,
; MixedButtons.
; You may also enter an integer value to define the style.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
SetExStyle(Style) {
tbStyle_Ex_ := 0
If (IsInteger(Style))
tbStyle_Ex_ := Style
Else {
Loop Parse, Style, A_Space A_Tab
{
If (Toolbar.HasProp("TBSTYLE_EX_" A_LoopField) )
tbStyle_Ex_ += (Toolbar.TBSTYLE_EX_%A_LoopField%)
}
}
result := SendMessage(Toolbar.TB_SETEXTENDEDSTYLE, 0, tbStyle_Ex_,, "ahk_id " this.tbHwnd)
}
;=======================================================================================
; Method: SetHotItem
; Description: Sets the hot item on a toolbar.
; Parameters:
; Button: 1-based index of the button.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
SetHotItem(Button) {
result := SendMessage(Toolbar.TB_SETHOTITEM, Button-1, 0,, "ahk_id " this.tbHwnd)
return (result = -1) ? False : true
}
;=======================================================================================
; Method: SetImageList
; Description: Sets an ImageList to the toolbar control.
; Parameters:
; IL_Default: ImageList ID of default ImageList.
; IL_Hot: ImageList ID of Hot ImageList.
; IL_Pressed: ImageList ID of Pressed ImageList.
; IL_Disabled: ImageList ID of Disabled ImageList.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
SetImageList(IL_Default, IL_Hot := "", IL_Pressed := "", IL_Disabled := "") {
result := SendMessage(Toolbar.TB_SETIMAGELIST, 0, IL_Default,, "ahk_id " this.tbHwnd)
If (IL_Hot)
result := SendMessage(Toolbar.TB_SETHOTIMAGELIST, 0, IL_Hot,, "ahk_id " this.tbHwnd)
If (IL_Pressed)
result := SendMessage(Toolbar.TB_SETPRESSEDIMAGELIST, 0, IL_Pressed,, "ahk_id " this.tbHwnd)
If (IL_Disabled)
result := SendMessage(Toolbar.TB_SETDISABLEDIMAGELIST, 0, IL_Disabled,, "ahk_id " this.tbHwnd)
return result
}
;=======================================================================================
; Method: SetIndent
; Description: Sets the indentation for the first button on a toolbar.
; Parameters:
; Value: Value specifying the indentation, in pixels.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
SetIndent(Value) {
result := SendMessage(Toolbar.TB_SETINDENT, Value, 0,, "ahk_id " this.tbHwnd)
return result
}
;=======================================================================================
; Method: SetListGap
; Description: Sets the distance between icons and text on a toolbar.
; Parameters:
; Value: The gap, in pixels, between buttons on the toolbar.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
SetListGap(Value) {
result := SendMessage(Toolbar.TB_SETLISTGAP, Value, 0,, "ahk_id " this.tbHwnd)
return result
}
;=======================================================================================
; Method: SetMaxTextRows
; Description: Sets maximum number of text rows for button captions.
; Parameters:
; MaxRows: Maximum number of text rows. If omitted defaults to 0.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
SetMaxTextRows(MaxRows := 0) {
result := SendMessage(Toolbar.TB_SETMAXTEXTROWS, MaxRows, 0,, "ahk_id " this.tbHwnd)
return result
}
;=======================================================================================
; Method: SetPadding
; Description: Sets the padding for icons a toolbar.
; Parameters:
; X: Horizontal padding, in pixels
; Y: Vertical padding, in pixels
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
SetPadding(X, Y) {
Long := this.MakeLong(X, Y)
result := SendMessage(Toolbar.TB_SETPADDING, 0, Long,, "ahk_id " this.tbHwnd)
return result
}
;=======================================================================================
; Method: SetRows
; Description: Sets the number of rows for a toolbar.
; Parameters:
; Rows: Number of rows to set. If omitted defaults to 0.
; AddMore: Indicates whether to create more rows than requested when the
; system cannot create the number of rows specified.
; If TRUE, the system creates more rows. If FALSE, the system
; creates fewer rows.
; Return: TRUE if successful, FALSE if there was a problem.
;=======================================================================================
SetRows(Rows := 0, AddMore := False) {
Long := this.MakeLong(Rows, AddMore)
result := SendMessage(Toolbar.TB_SETROWS, Long,,, "ahk_id " this.tbHwnd)
return result
}
;=======================================================================================
; Method: ToggleStyle
; Description: Toggles toolbar's style.
; Parameters:
; Style: Enter zero or more words, separated by space or tab, from the
; following list to toggle toolbar's styles:
; AltDrag, CustomErase, Flat, List, RegisterDrop, Tooltips,
; Transparent, Wrapable, Adjustable, Border, ThickFrame,
; TabStop.
; You may also enter an integer value to define the style.
; Return: TRUE if a valid style is passed, or FALSE otherwise.
;=======================================================================================
ToggleStyle(Style) {
Style := 0
If IsInteger(Style)
tbStyle := Style
Else {
Loop Parse, Style, A_Space A_Tab
{
If (Toolbar.HasProp("TBSTYLE_" A_LoopField) )
tbStyle += Toolbar.TBSTYLE_%A_LoopField%
}
}
; TB_SETSTYLE moves the toolbar away from its position for some reason.
; SendMessage, this.TB_SETSTYLE, 0, tbStyle,, % "ahk_id " this.tbHwnd
If (tbStyle != "") {
WinSetStyle "^" tbStyle, "ahk_id " this.tbHwnd
return true
}
Else
return False
}
;=======================================================================================
; Presets Methods These methods are used exclusively by the Presets Object.
; Presets can be used to quickly change buttons of a toolbar
; to predetermined or saved layouts.
;=======================================================================================
Class tbPresets extends Toolbar.Private { ; Toolbar.Private
;=======================================================================================
; Method: Presets.Delete
; Description: Deletes the layout of the specified slot.
; Parameters:
; Slot: Number of the slot containing the layout to be deleted.
; Return: TRUE if the slot contains a layout, or FALSE otherwise.
;=======================================================================================
pDelete(Slot) {
If !this.Slots.Has(Slot)
return false
Else If (IsObject(this.Slots[Slot])) {
this.Slots.Delete(Slot)
return true
} Else
return False
}
;=======================================================================================
; Method: Presets.Export
; Description: Returns a text string with buttons and order in Add and
; Insert methods compatible format from the specified slot.
; Parameters:
; Slot: Number of the slot in which to save the layout.
; ArrayOut: Set to TRUE to return an object array. The returned object
; format is compatible with Presets.Save and Presets.Load
; methods, which can be used to save and load layout presets.
; Return: A text string with buttons information to be exported.
;=======================================================================================
pExport(Slot, ArrayOut := False) {
BtnArray := [], BtnString := ""
If this.Slots.has(Slot) {
For i, Button in this.Slots[Slot] {
For each, Member in Button
%each% := Member
BtnString .= (Label ? (Label (Text ? "=" Text : "")
. ":" Icon+1 (Style ? "(" Style ")" : "")) : "") ", "
If (ArrayOut)
BtnArray.Push(Map("Icon",Icon, "ID",ID, "State",State, "Style",Style, "Text",Text, "Label",Label))
}
}
return ArrayOut ? BtnArray : RTrim(BtnString, ", ")
}
;=======================================================================================
; Method: Presets.Import
; Description: Imports a buttons layout from a string in Add/Insert methods
; format and saves it into the specified slot.
; Parameters:
; Slot: Number of the slot in which to save the layout.
; Options: Same as Add().
; Buttons: Same as Add().
; Return: Always TRUE.
;=======================================================================================
pImport(Slot, Options := "Enabled", Buttons*) {
BtnArray := []
If (Options = "")
Options := "Enabled"
For each, Button in Buttons {
If (RegExMatch(Button, "^(\W?)(\w+)[=\s]?(.*)?:(\d+)\(?(.*?)?\)?$", Key)) { ; And Trim(Button) != ""
If (Key.Value(1))
continue
idCommand := this.StringToNumber(Key.Value(2))
iString := Key.Value(3), iBitmap := Key.Value(4)
; Debug.Msg(this.Labels[String(idCommand)])
Struct := this.DefineBtnStruct(TBBUTTON, iBitmap, idCommand, iString, Key.Value(5) ? Key.Value(5) : Options)
Struct.Label := Key.Value(2), BtnArray.Push(Struct)
}
Else
Struct := this.BtnSep(TBBUTTON, Options), BtnArray.Push(Struct)
}
this.Slots[Slot] := BtnArray
return true
}
;=======================================================================================
; Method: Presets.Load
; Description: Loads a layout from the specified slot.
; Parameters:
; Slot: Number of the slot containing the layout to be loaded.
; For convenience and internal operations this parameter can be an
; object in the same format of Presets.Save Buttons parameter.
; Return: TRUE if the slot contains a layout, or FALSE otherwise.
;=======================================================================================
pLoad(Slot) {
Index := 0
If (IsObject(Slot))
Buttons := Slot
Else
Buttons := this.Slots[Slot]
If (!IsObject(Buttons))
return False
result := SendMessage(Toolbar.TB_GETROWS, 0, 0,, "ahk_id " this.tbHwnd)
Rows := result
result := SendMessage(Toolbar.TB_BUTTONCOUNT, 0, 0,, "ahk_id " this.tbHwnd)
Loop result
result := SendMessage(Toolbar.TB_DELETEBUTTON, 0, 0,, "ahk_id " this.tbHwnd)
For each, Button in Buttons {
For each, Member in Button
%each% := Member
; Debug.Msg("Parsing: " Style)
If ((Rows > 1) && (Style = Toolbar.BTNS_SEP))
State := 0x24
If (IsSet(Text) And Trim(Text) != "") {
BTNSTR := BufferAlloc(StrPut(Text,"UTF-16"), 0)
StrPut(Text, BTNSTR.ptr, "UTF-16")
result := SendMessage(Toolbar.TB_ADDSTRING, 0, BTNSTR.ptr,, "ahk_id " this.tbHwnd)
Index := result
}
TBBUTTON := BufferAlloc(8 + (A_PtrSize * 3), 0)
If (!ID)
ID := 0
If (!Index)
Index := 0
; Debug.Msg(Icon " / " ID " / " State " / " Style " / " Text)
NumPut "Int", Icon, "Int", ID, "Char", State, "Char", Style, TBBUTTON
NumPut "Int", Index, TBBUTTON, 8 + (A_PtrSize * 2)
result := SendMessage(Toolbar.TB_ADDBUTTONS, 1, TBBUTTON.ptr,, "ahk_id " this.tbHwnd)
}
return result
}
;=======================================================================================
; Method: Presets.Save
; Description: Saves a buttons layout as a preset into the specified slot.
; Parameters:
; Slot: Number of the slot in which to save the layout. There is no
; predefined limit of slots.
; Buttons: Buttons array must be in a valid format. You can use the Export
; Toolbar Method (not the Preset Method of the same name)
; passing TRUE to the ArrayOut parameter to return a valid
; array to be used with this method.
; Return: TRUE if Buttons is an object, or FALSE otherwise.
;=======================================================================================
pSave(Slot, Buttons) {
If (IsObject(Buttons)) {
this.Slots[Slot] := Buttons
return true
} Else
return False
}
}
;=======================================================================================
; Private Class This class is used internally.
;=======================================================================================
Class Private {
;=======================================================================================
; Private Properties
;=======================================================================================
; Messages
Static TB_ADDBUTTONS := 0x0414
Static TB_ADDSTRING := 0x044D ; 0x041C ANSI
Static TB_AUTOSIZE := 0x0421
Static TB_BUTTONCOUNT := 0x0418
Static TB_CHECKBUTTON := 0x0402
Static TB_COMMANDTOINDEX := 0x0419
Static TB_CUSTOMIZE := 0x041B
Static TB_DELETEBUTTON := 0x0416
Static TB_ENABLEBUTTON := 0x0401
Static TB_GETBUTTON := 0x0417
Static TB_GETBUTTONSIZE := 0x043A
Static TB_GETBUTTONTEXT := 0x044B ; 0x042D ANSI
Static TB_GETEXTENDEDSTYLE := 0x0455
Static TB_GETHOTITEM := 0x0447
Static TB_GETIMAGELIST := 0x0431
Static TB_GETIMAGELISTCOUNT := 0x0462
Static TB_GETITEMDROPDOWNRECT := 0x0467
Static TB_GETITEMRECT := 0x041D
Static TB_GETMAXSIZE := 0x0453
Static TB_GETPADDING := 0x0456
Static TB_GETRECT := 0x0433
Static TB_GETROWS := 0x0428
Static TB_GETSTATE := 0x0412
Static TB_GETSTYLE := 0x0439
Static TB_GETSTRING := 0x045B ; 0x045C ANSI
Static TB_GETTEXTROWS := 0x043D
Static TB_HIDEBUTTON := 0x0404
Static TB_INDETERMINATE := 0x0405
Static TB_INSERTBUTTON := 0x0443 ; 0x0415 ANSI
Static TB_ISBUTTONCHECKED := 0x040A