implementation module oswindow import StdBool, StdInt, StdReal, StdClass, StdOverloaded, StdList, StdMisc, StdTuple from StdIOCommon import :: CursorShape(StandardCursor,BusyCursor,IBeamCursor,CrossCursor,FatCrossCursor,ArrowCursor,HiddenCursor) import clCrossCall_12, clCCall_12, windowCCall_12, windowCrossCall_12 import osdocumentinterface, osevent, osfont, ospicture, osrgn, ossystem, ostypes from menuCrossCall_12 import :: HMENU from commondef import fatalError, intersectRects, rectSize, stateMap2, class fromTuple(..), instance fromTuple Vector2, class toTuple4(..), instance toTuple4 OSRect, class subVector(..), instance subVector OSRect, instance zero OSRect //import StdDebug, tracetypes // PA: for debugging purposes oswindowFatalError :: String String -> .x oswindowFatalError function error = fatalError function "oswindow" error /* Initialisation: */ osInitialiseWindows :: !*OSToolbox -> *OSToolbox osInitialiseWindows tb = winInitialiseWindows tb /* System dependent constants: */ OSControlTitleSpecialChars :== [] // Special prefix characters that should be removed /* System dependent metrics: */ osMinWindowSize :: (!Int,!Int) osMinWindowSize = winMinimumWinSize osMinCompoundSize :: (!Int,!Int) osMinCompoundSize = (0,0) // PA: (0,0)<--winMinimumWinSize (Check if this safe) /* Window frame dimensions: (PA: were defined as constants in windowvalidate. Moved here.) */ osWindowFrameWidth :: Int; osWindowFrameWidth = 0; osWindowTitleBarHeight :: Int; osWindowTitleBarHeight = 0; // Calculating the view frame of window/compound with visibility of scrollbars. osGetCompoundContentRect :: !OSWindowMetrics !(!Bool,!Bool) !OSRect -> OSRect osGetCompoundContentRect {osmHSliderHeight,osmVSliderWidth} (visHScroll,visVScroll) itemRect=:{rright,rbottom} | visHScroll && visVScroll = {itemRect & rright=r`,rbottom=b`} | visHScroll = {itemRect & rbottom=b`} | visVScroll = {itemRect & rright=r` } | otherwise = itemRect where r` = rright -osmVSliderWidth b` = rbottom-osmHSliderHeight osGetCompoundHScrollRect :: !OSWindowMetrics !(!Bool,!Bool) !OSRect -> OSRect osGetCompoundHScrollRect {osmHSliderHeight,osmVSliderWidth} (visHScroll,visVScroll) itemRect=:{rright,rbottom} | not visHScroll = zero | otherwise = {itemRect & rtop=b`,rright=if visVScroll r` rright} where r` = rright -osmVSliderWidth b` = rbottom-osmHSliderHeight osGetCompoundVScrollRect :: !OSWindowMetrics !(!Bool,!Bool) !OSRect -> OSRect osGetCompoundVScrollRect {osmHSliderHeight,osmVSliderWidth} (visHScroll,visVScroll) itemRect=:{rright,rbottom} | not visVScroll = zero | otherwise = {itemRect & rleft=r`,rbottom=if visHScroll b` rbottom} where r` = rright -osmVSliderWidth b` = rbottom-osmHSliderHeight osGetWindowContentRect :: !OSWindowMetrics !(!Bool,!Bool) !OSRect -> OSRect osGetWindowContentRect {osmHSliderHeight,osmVSliderWidth} (visHScroll,visVScroll) itemRect=:{rright,rbottom} | visHScroll && visVScroll = {itemRect & rright=r`,rbottom=b`} | visHScroll = {itemRect & rbottom=b`} | visVScroll = {itemRect & rright=r` } | otherwise = itemRect where r` = rright -osmVSliderWidth //+1 b` = rbottom-osmHSliderHeight//+1 osGetWindowHScrollRect :: !OSWindowMetrics !(!Bool,!Bool) !OSRect -> OSRect osGetWindowHScrollRect {osmHSliderHeight,osmVSliderWidth} (visHScroll,visVScroll) {rleft,rtop,rright,rbottom} | not visHScroll = zero | otherwise = {rleft=rleft-1,rtop=b`,rright=if visVScroll (r`+1) (rright+1),rbottom=rbottom+1} where r` = rright -osmVSliderWidth + 1 b` = rbottom-osmHSliderHeight + 1 osGetWindowVScrollRect :: !OSWindowMetrics !(!Bool,!Bool) !OSRect -> OSRect osGetWindowVScrollRect {osmHSliderHeight,osmVSliderWidth} (visHScroll,visVScroll) {rleft,rtop,rright,rbottom} | not visVScroll = zero | otherwise = {rleft=r`,rtop=rtop-1,rright=rright+1,rbottom=if visHScroll (b`+1) (rbottom+1)} where r` = rright -osmVSliderWidth + 1 b` = rbottom-osmHSliderHeight + 1 /* Determine the size of controls. */ osGetButtonControlSize :: !OSWindowMetrics !String !*OSToolbox -> (!(!Int,!Int),!*OSToolbox) osGetButtonControlSize wMetrics=:{osmFont,osmHeight} text tb # (widths,tb) = osGetfontstringwidths False 0 [text] osmFont tb width = hd widths = ((2*osmHeight+width,osGetButtonControlHeight wMetrics),tb) osGetButtonControlHeight :: !OSWindowMetrics -> Int osGetButtonControlHeight {osmHeight} = 2*osmHeight osGetTextControlSize :: !OSWindowMetrics !String !*OSToolbox -> (!(!Int,!Int),!*OSToolbox) osGetTextControlSize wMetrics=:{osmFont,osmHeight} text tb # (widths,tb) = osGetfontstringwidths False 0 [text] osmFont tb width = hd widths = ((width+osmHeight/4,osGetTextControlHeight wMetrics),tb) osGetTextControlHeight :: !OSWindowMetrics -> Int osGetTextControlHeight {osmHeight} = osmHeight+osmHeight/2 osGetEditControlSize :: !OSWindowMetrics !Int !Int !*OSToolbox -> (!(!Int,!Int),!*OSToolbox) osGetEditControlSize wMetrics width nrlines tb = ((width,osGetEditControlHeight wMetrics nrlines),tb) osGetEditControlHeight :: !OSWindowMetrics !Int -> Int osGetEditControlHeight {osmHeight} nrlines = osmHeight/2+osmHeight*nrlines osGetPopUpControlSize :: !OSWindowMetrics ![String] !*OSToolbox -> (!(!Int,!Int),!*OSToolbox) osGetPopUpControlSize wMetrics=:{osmFont,osmHeight} items tb # (widths,tb) = osGetfontstringwidths False 0 items osmFont tb maxwidth = listmax widths = ((maxwidth+2*osmHeight+osmHeight/2,osGetPopUpControlHeight wMetrics),tb) where listmax :: ![Int] -> Int listmax [x:xs] = foldr max x xs listmax _ = 0 osGetPopUpControlHeight :: !OSWindowMetrics -> Int osGetPopUpControlHeight {osmHeight} = osmHeight+osmHeight/2+2 osGetRadioControlItemSize :: !OSWindowMetrics !String !*OSToolbox -> (!(!Int,!Int),!*OSToolbox) osGetRadioControlItemSize wMetrics=:{osmFont,osmHeight} text tb # (widths,tb) = osGetfontstringwidths False 0 [text] osmFont tb width = hd widths = ((width+2*osmHeight+osmHeight/2,osGetRadioControlItemHeight wMetrics),tb) osGetRadioControlItemHeight :: !OSWindowMetrics -> Int osGetRadioControlItemHeight {osmHeight} = osmHeight+osmHeight/2 osGetCheckControlItemSize :: !OSWindowMetrics !String !*OSToolbox -> (!(!Int,!Int),!*OSToolbox) osGetCheckControlItemSize wMetrics=:{osmFont,osmHeight} text tb # (widths,tb) = osGetfontstringwidths False 0 [text] osmFont tb width = hd widths = ((width+2*osmHeight+osmHeight/2,osGetCheckControlItemHeight wMetrics),tb) osGetCheckControlItemHeight :: !OSWindowMetrics -> Int osGetCheckControlItemHeight {osmHeight} = osmHeight+osmHeight/2 osGetSliderControlSize :: !OSWindowMetrics !Bool !Int -> (!Int,!Int) osGetSliderControlSize wMetrics isHorizontal length | isHorizontal = (length,wMetrics.osmHSliderHeight) | otherwise = (wMetrics.osmVSliderWidth,length) /* Determine the minimum width of controls. */ osGetButtonControlMinWidth :: !OSWindowMetrics -> Int osGetButtonControlMinWidth {osmHeight} = 2*osmHeight osGetTextControlMinWidth :: !OSWindowMetrics -> Int osGetTextControlMinWidth {osmHeight} = osmHeight/4 osGetEditControlMinWidth :: !OSWindowMetrics -> Int osGetEditControlMinWidth _ = 0 osGetPopUpControlMinWidth :: !OSWindowMetrics -> Int osGetPopUpControlMinWidth {osmHeight} = 2*osmHeight+osmHeight/2 osGetRadioControlItemMinWidth :: !OSWindowMetrics -> Int osGetRadioControlItemMinWidth {osmHeight} = 2*osmHeight+osmHeight/2 osGetCheckControlItemMinWidth :: !OSWindowMetrics -> Int osGetCheckControlItemMinWidth {osmHeight} = 2*osmHeight+osmHeight/2 osGetSliderControlMinWidth :: !OSWindowMetrics -> Int osGetSliderControlMinWidth _ = 0 /* Window creation functions. */ osCreateDialog :: !Bool !Bool !String !(!Int,!Int) !(!Int,!Int) !OSWindowPtr !(u:s->*(OSWindowPtr,u:s)) !(OSWindowPtr->u:s->u:(*OSToolbox->*(u:s,*OSToolbox))) !(OSWindowPtr->OSWindowPtr->OSPictContext->u:s->u:(*OSToolbox->*(u:s,*OSToolbox))) !OSDInfo !u:s !*OSToolbox -> (![DelayActivationInfo],!OSWindowPtr,!u:s,!*OSToolbox) osCreateDialog isModal isClosable title pos size behindPtr get_focus create_controls update_controls osdinfo control_info tb # (textPtr,tb) = winMakeCString title tb createcci = Rq4Cci CcRqCREATEDIALOG textPtr parentptr (if (behindPtr==OSNoWindowPtr) 0 behindPtr) (toInt isModal) # (returncci,(control_info,delay_info),tb) = issueCleanRequest (osCreateDialogCallback get_focus create_controls update_controls) createcci (control_info,[]) tb # tb = winReleaseCString textPtr tb wPtr = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> OSNoWindowPtr _ -> oswindowCreateError 1 "osCreateDialog" = (reverse delay_info,wPtr,control_info,tb) where parentptr = case (getOSDInfoOSInfo osdinfo) of Nothing -> 0 Just {osFrame} -> osFrame osCreateDialogCallback :: !(u:s->*(OSWindowPtr,u:s)) !(OSWindowPtr->u:s->u:(*OSToolbox->*(u:s,*OSToolbox))) !(OSWindowPtr->OSWindowPtr->OSPictContext->u:s->u:(*OSToolbox->*(u:s,*OSToolbox))) !CrossCallInfo !*(u:s,[DelayActivationInfo]) !*OSToolbox -> (!CrossCallInfo,!*(u:s,[DelayActivationInfo]),!*OSToolbox) osCreateDialogCallback _ _ _ {ccMsg=CcWmPAINT,p1=hwnd} s tb = //trace_n "osCreateDialogCallback CcWmPAINT" (return0Cci, s, winFakePaint hwnd tb) osCreateDialogCallback _ _ _ {ccMsg=CcWmACTIVATE,p1=hwnd} (control_info,delay_info) tb = //trace_n "osCreateDialogCallback CcWmACTIVATE" (return0Cci, (control_info,[DelayActivatedWindow hwnd:delay_info]), tb) osCreateDialogCallback _ _ _ {ccMsg=CcWmDEACTIVATE,p1=hwnd} (control_info,delay_info) tb = //trace_n "osCreateDialogCallback CcWmDEACTIVATE" (return0Cci, (control_info,[DelayDeactivatedWindow hwnd:delay_info]), tb) osCreateDialogCallback get_focus create_controls _ {ccMsg=CcWmINITDIALOG,p1=hwnd} (control_info,delay_info) tb # (control_info,tb) = create_controls hwnd control_info tb # (defhandle,control_info) = get_focus control_info (x,y) = pos (w,h) = size r5cci = return5Cci x y w h (if (defhandle==OSNoWindowPtr) 0 defhandle) = (r5cci, (control_info,delay_info), tb) osCreateDialogCallback _ _ update_controls {ccMsg=CcWmDRAWCONTROL,p1=hdlog,p2=hctrl,p3=hdc} (control_info,delay_info) tb # (control_info,tb) = update_controls hdlog hctrl hdc control_info tb = (return0Cci, (control_info,delay_info), tb) osCreateDialogCallback _ _ _ {ccMsg=CcWmKEYBOARD} s tb = //trace_n "osCreateDialogCallback CcWmKEYBOARD" (return0Cci, s, tb) osCreateDialogCallback _ _ _ {ccMsg=CcWmSETFOCUS} s tb = //trace_n "osCreateDialogCallback CcWmSETFOCUS" (return0Cci, s, tb) osCreateDialogCallback _ _ _ {ccMsg=CcWmKILLFOCUS} s tb = //trace_n "osCreateDialogCallback CcWmKILLFOCUS" (return0Cci, s, tb) osCreateDialogCallback _ _ _ {ccMsg} s tb = oswindowFatalError "osCreateDialogCallback" ("unknown message type ("+++toString ccMsg+++")") osCreateWindow :: !OSWindowMetrics !Bool !ScrollbarInfo !ScrollbarInfo !(!Int,!Int) !(!Int,!Int) !Bool !String !(!Int,!Int) !(!Int,!Int) !(u:s->*(OSWindowPtr,u:s)) !(OSWindowPtr->u:s->u:(*OSToolbox->*(u:s,*OSToolbox))) !(OSWindowPtr->OSWindowPtr->OSPictContext->u:s->u:(*OSToolbox->*(u:s,*OSToolbox))) !OSDInfo !OSWindowPtr !u:s !*OSToolbox -> (![DelayActivationInfo],!OSWindowPtr,!OSWindowPtr,!OSWindowPtr,!OSDInfo,!u:s,!*OSToolbox) osCreateWindow wMetrics isResizable hInfo=:{cbiHasScroll=hasHScroll} vInfo=:{cbiHasScroll=hasVScroll} minSize maxSize isClosable title pos size get_focus create_controls update_controls osdInfo behindPtr control_info tb | di==MDI # (textPtr,tb) = winMakeCString title tb styleFlags = WS_SYSMENU bitor WS_OVERLAPPED bitor (if hasHScroll WS_HSCROLL 0) bitor (if hasVScroll WS_VSCROLL 0) bitor (if isResizable WS_THICKFRAME 0) // bitor WS_CLIPCHILDREN createcci = Rq6Cci CcRqCREATEMDIDOCWINDOW textPtr osinfo.osClient behindPtr (x<<16+(y bitand 0xffff)) (w<<16+(h bitand 0xffff)) styleFlags # (returncci,(control_info,delay_info),tb) = issueCleanRequest (osCreateWindowCallback isResizable minSize maxSize create_controls update_controls) createcci (control_info,[]) tb # tb = winReleaseCString textPtr tb wPtr = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> OSNoWindowPtr _ -> oswindowCreateError 1 "osCreateWindow (MDI)" # tb = setScrollRangeAndPos hasHScroll False wMetrics SB_HORZ hInfo.cbiState (0,0) wPtr tb # tb = setScrollRangeAndPos hasVScroll False wMetrics SB_VERT vInfo.cbiState (0,0) wPtr tb = (reverse delay_info,wPtr,OSNoWindowPtr,OSNoWindowPtr,osdInfo,control_info,tb) | di==SDI # (textPtr,tb) = winMakeCString title tb // PA+++ styleFlags = (if hasHScroll WS_HSCROLL 0) bitor (if hasVScroll WS_VSCROLL 0) createcci = Rq6Cci CcRqCREATESDIDOCWINDOW textPtr osFrame (x<<16+(y bitand 0xffff)) w h styleFlags # (returncci,(control_info,delay_info),tb) = issueCleanRequest (osCreateWindowCallback isResizable minSize maxSize create_controls update_controls) createcci (control_info,[]) tb # tb = winReleaseCString textPtr tb // PA+++ clientPtr = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> OSNoWindowPtr _ -> oswindowCreateError 1 "osCreateWindow (SDI)" osdInfo = setOSDInfoOSInfo {osinfo & osClient=clientPtr} osdInfo # tb = setScrollRangeAndPos hasHScroll False wMetrics SB_HORZ hInfo.cbiState (0,0) clientPtr tb # tb = setScrollRangeAndPos hasVScroll False wMetrics SB_VERT vInfo.cbiState (0,0) clientPtr tb // # tb = osSetWindowTitle osFrame title tb = (reverse delay_info,clientPtr,OSNoWindowPtr,OSNoWindowPtr,osdInfo,control_info,tb) | otherwise = oswindowFatalError "osCreateWindow" "unexpected OSDInfo (OSNoInfo) argument" where (x,y) = pos // packed into one 32-bit integer (w,h) = size di = getOSDInfoDocumentInterface osdInfo osinfo = fromJust (getOSDInfoOSInfo osdInfo) osFrame = osinfo.osFrame osCreateWindowCallback :: !Bool !(!Int,!Int) !(!Int,!Int) !(OSWindowPtr->u:s->u:(*OSToolbox->*(u:s,*OSToolbox))) !(OSWindowPtr->OSWindowPtr->OSPictContext->u:s->u:(*OSToolbox->*(u:s,*OSToolbox))) !CrossCallInfo !*(u:s,[DelayActivationInfo]) !*OSToolbox -> (!CrossCallInfo,!*(u:s,[DelayActivationInfo]),!*OSToolbox) osCreateWindowCallback _ _ _ _ _ {ccMsg=CcWmPAINT,p1=hwnd} s tb = //trace "osCreateWindowCallback CcWmPAINT" (return0Cci, s, winFakePaint hwnd tb) osCreateWindowCallback _ _ _ _ _ {ccMsg=CcWmACTIVATE,p1=hwnd} (control_info,delay_info) tb = //trace "osCreateWindowCallback CcWmACTIVATE" (return0Cci, (control_info,[DelayActivatedWindow hwnd:delay_info]), tb) osCreateWindowCallback _ _ _ _ _ {ccMsg=CcWmDEACTIVATE,p1=hwnd} (control_info,delay_info) tb = //trace "osCreateWindowCallback CcWmDEACTIVATE" (return0Cci, (control_info,[DelayDeactivatedWindow hwnd:delay_info]), tb) osCreateWindowCallback _ _ _ create_controls _ {ccMsg=CcWmCREATE,p1=hwnd} (control_info,deactivates) tb # (control_info,tb) = create_controls hwnd control_info tb = (return0Cci, (control_info,deactivates), tb) osCreateWindowCallback _ _ _ _ _ {ccMsg=CcWmNEWHTHUMB,p1=hwnd,p2=thumb} s tb = //trace "osCreateWindowCallback CcWmNEWHTHUMB" (return0Cci, s, tb) osCreateWindowCallback _ _ _ _ _ {ccMsg=CcWmNEWVTHUMB,p1=hwnd,p2=thumb} s tb = //trace "osCreateWindowCallback CcWmNEWVTHUMB" (return0Cci, s, tb) osCreateWindowCallback _ _ _ _ _ {ccMsg=CcWmSIZE,p1=hwnd,p2=width,p3=height} s tb = //trace ("osCreateWindowCallback CcWmSIZE "+++toString (width,height)) (return0Cci, s, tb) osCreateWindowCallback _ _ _ _ update_controls {ccMsg=CcWmDRAWCONTROL,p1=hwnd,p2=hctrl,p3=hdc} (control_info,delay_info) tb # (control_info,tb) = update_controls hwnd hctrl hdc control_info tb = //trace ("osCreateWindowCallback CcWmDRAWCONTROL "+++toString (hwnd,hctrl,hdc)) (return0Cci, (control_info,delay_info), tb) osCreateWindowCallback _ _ _ _ _ {ccMsg=CcWmKILLFOCUS} s tb = //trace "osCreateWindowCallback CcWmKILLFOCUS" (return0Cci, s, tb) osCreateWindowCallback _ _ _ _ _ {ccMsg=CcWmKEYBOARD,p1=hwnd,p2=hctrl,p3=char,p4=ks,p5=mods} s tb = //trace ("osCreateWindowCallback CcWmKEYBOARD "+++toString (hwnd,hctrl,char,ks,mods)) (return0Cci, s,tb) osCreateWindowCallback _ _ _ _ _ {ccMsg} s tb = oswindowFatalError "osCreateWindowCallback" ("unknown message type ("+++toString ccMsg+++")") /* osCreateModalDialog wMetrics isCloseable title osdocinfo currentModal size dialogControls dialogInit handleOSEvents creates a modal dialog and handles the events until either the dialog is closed or its parent process terminated. Events are handled according to handleOSEvents. Controls are created according to dialogControls (only if (not osModalDialogHandlesControlCreation)!). Before the event loop is entered, the dialogInit function is evaluated (only if (not osModalDialogHandlesWindowInit)!). */ :: OSModalEventHandling s = OSModalEventCallback (s -> *(OSEvents,s)) (*(OSEvents,s) -> s) (OSEvent -> s -> *([Int],s)) | OSModalEventLoop (s -> s) osModalDialogHandlesMenuSelectState :== True osModalDialogHandlesWindowInit :== True osModalDialogHandlesControlCreation :== True osModalDialogHandlesEvents :== True osCreateModalDialog :: !OSWindowMetrics !Bool !String !OSDInfo !(Maybe OSWindowPtr) !(!Int,!Int) !(OSWindowPtr u:s -> u:s) !(OSWindowPtr u:s -> u:s) !(OSModalEventHandling u:s) !(!u:s -> *(*OSToolbox,u:s), !*OSToolbox -> *(u:s -> u:s)) !u:s -> (!Bool,!u:s) osCreateModalDialog wMetrics isClosable title osdinfo currentActiveModal size dialogControls // evaluated iff not osModalDialogHandlesControlCreation dialogInit // evaluated iff not osModalDialogHandlesWindowInit (OSModalEventCallback getOSEvents setOSEvents handleOSEvents) (getOSToolbox,setOSToolbox) s # (tb,s) = getOSToolbox s # (textPtr,tb) = winMakeCString title tb createcci = Rq2Cci CcRqCREATEMODALDIALOG textPtr parentptr # (returncci,s,tb) = issueCleanRequest (osCreateModalDialogCallback getOSEvents setOSEvents handleOSEvents) createcci s tb # tb = winReleaseCString textPtr tb ok = case returncci.ccMsg of CcRETURN1 -> returncci.p1==0 CcWASQUIT -> True _ -> oswindowCreateError 1 "osCreateModalDialog" # s = setOSToolbox tb s = (ok,s) where parentptr = case currentActiveModal of Just wPtr -> wPtr nothing -> case getOSDInfoOSInfo osdinfo of Just info -> info.osFrame nothing -> 0 osCreateModalDialogCallback :: !(u:s -> (OSEvents,u:s)) !((OSEvents,u:s)-> u:s) !(OSEvent -> u:s -> *([Int],u:s)) !CrossCallInfo !u:s !*OSToolbox -> (!CrossCallInfo,!u:s,!*OSToolbox) osCreateModalDialogCallback getOSEvents setOSEvents handleOSEvents osEvent s tb # (replyToOS,s) = handleOSEvents osEvent s | not (isEmpty replyToOS) // information must be returned to OS = (setReplyInOSEvent replyToOS,s,tb) # (osEvents, s) = getOSEvents s # (noDelayEvents,osEvents) = osIsEmptyEvents osEvents | noDelayEvents = (setReplyInOSEvent replyToOS,setOSEvents (osEvents,s),tb) | otherwise # (osEvent,osEvents) = osRemoveEvent osEvents # s = setOSEvents (osEvents,s) = osCreateModalDialogCallback getOSEvents setOSEvents handleOSEvents osEvent s tb osCreateModalDialog _ _ _ _ _ _ _ _ (OSModalEventLoop _) _ _ = oswindowFatalError "osCreateModalDialog" "OSModalEventCallback argument expected instead of OSModalEventLoop" /* Control creation functions. */ oswindowCreateError :: Int String -> .x oswindowCreateError arity function = oswindowFatalError function ("Expected CcRETURN"+++toString arity+++" value.\n") osIgnoreCallback :: !CrossCallInfo !*OSToolbox -> (!CrossCallInfo,!*OSToolbox) osIgnoreCallback ccinfo=:{ccMsg=CcWmPAINT,p1=hwnd} tb = (return0Cci,winFakePaint hwnd tb)//WinEndPaint hwnd (WinBeginPaint hwnd tb)) osIgnoreCallback ccinfo tb = (return0Cci,tb) osIgnoreCallback` :: !CrossCallInfo ![DelayActivationInfo] !*OSToolbox -> (!CrossCallInfo,![DelayActivationInfo],!*OSToolbox) osIgnoreCallback` {ccMsg=CcWmPAINT,p1=hwnd} s tb = (return0Cci,s,winFakePaint hwnd tb)//WinEndPaint hwnd (WinBeginPaint hwnd tb)) osIgnoreCallback` {ccMsg=CcWmACTIVATE,p1=hwnd} delayinfo tb = (return0Cci,[DelayActivatedWindow hwnd:delayinfo],tb) osIgnoreCallback` {ccMsg=CcWmDEACTIVATE,p1=hwnd} delayinfo tb = (return0Cci,[DelayDeactivatedWindow hwnd:delayinfo],tb) osIgnoreCallback` _ s tb = (return0Cci,s,tb) /* OKorCANCEL type is used to tell Windows that a (Custom)ButtonControl is the OK, CANCEL, or normal button. */ :: OKorCANCEL = OK | CANCEL | NORMAL instance toInt OKorCANCEL where toInt OK = ISOKBUTTON toInt CANCEL = ISCANCELBUTTON toInt NORMAL = ISNORMALBUTTON instance toString OKorCANCEL where toString OK = "OK" toString CANCEL = "CANCEL" toString NORMAL = "NORMAL" osCreateRadioControl :: !OSWindowPtr !(!Int,!Int) !String !Bool !Bool !(!Int,!Int) !(!Int,!Int) !Bool !Bool !*OSToolbox -> (!OSWindowPtr,!*OSToolbox) osCreateRadioControl parentWindow parentPos title show able (x,y) (w,h) selected isfirst tb # (x,y) = (x-fst parentPos,y-snd parentPos) createcci = Rq6Cci CcRqCREATERADIOBUT parentWindow x y w h (toInt isfirst) # (returncci,tb)= issueCleanRequest2 osIgnoreCallback createcci tb radioPtr = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> OSNoWindowPtr _ -> oswindowCreateError 1 "osCreateRadioControl" # tb = winSetWindowTitle radioPtr title tb # tb = winCheckControl radioPtr selected tb # tb = winEnableControl radioPtr able tb # tb = winShowControl radioPtr show tb = (radioPtr,tb) osCreateCheckControl :: !OSWindowPtr !(!Int,!Int) !String !Bool !Bool !(!Int,!Int) !(!Int,!Int) !Bool !Bool !*OSToolbox -> (!OSWindowPtr,!*OSToolbox) osCreateCheckControl parentWindow parentPos title show able (x,y) (w,h) selected isfirst tb # (x,y) = (x-fst parentPos,y-snd parentPos) createcci = Rq6Cci CcRqCREATECHECKBOX parentWindow x y w h (toInt isfirst) # (returncci,tb)= issueCleanRequest2 osIgnoreCallback createcci tb checkPtr = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> OSNoWindowPtr _ -> oswindowCreateError 1 "osCreateCheckControl" # tb = winSetWindowTitle checkPtr title tb # tb = winCheckControl checkPtr selected tb # tb = winEnableControl checkPtr able tb # tb = winShowControl checkPtr show tb = (checkPtr,tb) MaxComboboxWidth :== 65535 // System maximum for width of combo box MaxComboboxHeight :== 65535 // System maximum for height of combo box MaxComboElementsVisible :== 15 // If there are <=MaxComboElementsVisible then show all elements MaxComboElementsScroll :== 12 // otherwise, show MaxComboElementsScroll elements osCreateEmptyPopUpControl :: !OSWindowPtr !(!Int,!Int) !Bool !Bool !(!Int,!Int) !(!Int,!Int) !Int !Bool !*OSToolbox -> (!OSWindowPtr,!OSWindowPtr,!*OSToolbox) osCreateEmptyPopUpControl parentWindow /*stackBehind*/ parentPos show able (x,y) (w,h) nrItems isEditable tb # (x,y) = (x-fst parentPos,y-snd parentPos) # (screenRect,tb) = osScreenrect tb # (wMetrics,tb) = osDefaultWindowMetrics tb screenSize = rectSize screenRect height = wMetrics.osmHeight okNrItems = if (nrItems<=MaxComboElementsVisible) nrItems MaxComboElementsScroll overall_h = min screenSize.h (min MaxComboboxHeight (h + (okNrItems+1)*(height+2))) overall_w = min screenSize.w (min MaxComboboxWidth w) createcci = Rq6Cci CcRqCREATEPOPUP parentWindow x y overall_w overall_h (toInt isEditable) # (returncci,tb) = issueCleanRequest2 osIgnoreCallback createcci tb (popUpPtr,editPtr)= case returncci.ccMsg of CcRETURN2 -> (returncci.p1, returncci.p2) CcWASQUIT -> (OSNoWindowPtr,OSNoWindowPtr) _ -> oswindowCreateError 2 "osCreateEmptyPopUpControl" # tb = winEnableControl popUpPtr able tb # tb = winShowControl popUpPtr show tb // # (_,_,tb) = osStackWindow popUpPtr stackBehind k` 0 tb PA: parameter not passed anymore // PA: for control delayinfo can be ignored (this call has been moved from controlinternal to oswindow to ensure the control // is placed at the proper stacking order.) = (popUpPtr,editPtr,tb) osCreatePopUpControlItem :: !OSWindowPtr !(Maybe OSWindowPtr) !Int !Bool !String !Bool !Int !*OSToolbox -> (!Int,!*OSToolbox) osCreatePopUpControlItem parentPopUp _ pos able title selected _ tb # (textPtr,tb) = winMakeCString title tb addcci = Rq5Cci CcRqADDTOPOPUP parentPopUp textPtr (toInt able) (toInt selected) pos # (returncci,tb)= issueCleanRequest2 osIgnoreCallback addcci tb # tb = winReleaseCString textPtr tb index = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> 0 _ -> oswindowCreateError 1 "osCreatePopUpControlItem" = (index,tb) osCreatePopUpControlItems :: !OSWindowPtr !(Maybe OSWindowPtr) !Bool ![String] !Int !*OSToolbox -> *OSToolbox osCreatePopUpControlItems newPopUpPtr maybeEditPtr ableContext newItems newIndex tb # (_,tb) = stateMap2 (appendPopUp newPopUpPtr maybeEditPtr newIndex) newItems (1,tb) = tb where appendPopUp :: !OSWindowPtr !(Maybe OSWindowPtr) !Index !String !(!Int,!*OSToolbox) -> (!Int,!*OSToolbox) appendPopUp popUpPtr editPtr index title (itemNr,tb) # (_,tb) = osCreatePopUpControlItem popUpPtr editPtr (-1) ableContext title (index==itemNr) itemNr tb = (itemNr+1,tb) osCreateSliderControl :: !OSWindowPtr !(!Int,!Int) !Bool !Bool !Bool !(!Int,!Int) !(!Int,!Int) !(!Int,!Int,!Int,!Int) !*OSToolbox -> (!OSWindowPtr,!*OSToolbox) osCreateSliderControl parentWindow parentPos show able horizontal (x,y) (w,h) (min,thumb,max,thumbSize) tb # (x,y) = (x-fst parentPos,y-snd parentPos) createcci = Rq6Cci CcRqCREATESCROLLBAR parentWindow x y w h (toInt horizontal) # (returncci,tb)= issueCleanRequest2 osIgnoreCallback createcci tb sliderPtr = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> OSNoWindowPtr _ -> oswindowCreateError 1 "osCreateSliderControl" # tb = winSetScrollRange sliderPtr SB_CTL min max False tb # tb = winSetScrollPos sliderPtr SB_CTL thumb (x+w) (y+h) (if horizontal h w) tb # tb = winSetScrollThumbSize sliderPtr SB_CTL thumbSize 0 0 0 tb // PA: hint by Diederik to add this code to solve Maarten's bug # tb = winEnableControl sliderPtr able tb # tb = winShowControl sliderPtr show tb = (sliderPtr,tb) osCreateTextControl :: !OSWindowPtr !(!Int,!Int) !String !Bool !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSWindowPtr,!*OSToolbox) osCreateTextControl parentWindow parentPos text show (x,y) (w,h) tb # (x,y) = (x-fst parentPos,y-snd parentPos) createcci = Rq5Cci CcRqCREATESTATICTXT parentWindow x y w h # (returncci,tb)= issueCleanRequest2 osIgnoreCallback createcci tb textPtr = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> OSNoWindowPtr _ -> oswindowCreateError 1 "osCreateTextControl" # tb = winSetWindowTitle textPtr text tb # tb = winShowControl textPtr show tb = (textPtr,tb) osCreateEditControl :: !OSWindowPtr !(!Int,!Int) !String !Bool !Bool !Bool !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSWindowPtr,!*OSToolbox) osCreateEditControl parentWindow parentPos text show able isKeySensitive (x,y) (w,h) tb # (x,y) = (x-fst parentPos,y-snd parentPos) # (wMetrics,tb) = osDefaultWindowMetrics tb nrLines = (h-wMetrics.osmHeight)/wMetrics.osmHeight //toInt ((toReal h) / (1.5*(toReal wMetrics.osmHeight))) isMultiLine = nrLines>1 editflags = (if isMultiLine EDITISMULTILINE 0) + (if isKeySensitive EDITISKEYSENSITIVE 0) createcci = Rq6Cci CcRqCREATEEDITTXT parentWindow x y w h editflags # (returncci,tb)= issueCleanRequest2 osIgnoreCallback createcci tb editPtr = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> OSNoWindowPtr _ -> oswindowCreateError 1 "osCreateEditControl" # tb = winSetWindowTitle editPtr text tb # tb = winEnableControl editPtr able tb # tb = winShowControl editPtr show tb = (editPtr,tb) osCreateButtonControl :: !OSWindowPtr !(!Int,!Int) !String !Bool !Bool !(!Int,!Int) !(!Int,!Int) !OKorCANCEL !*OSToolbox -> (!OSWindowPtr,!*OSToolbox) osCreateButtonControl parentWindow parentPos title show able (x,y) (w,h) okOrCancel tb # (x,y) = (x-fst parentPos,y-snd parentPos) # createcci = Rq6Cci CcRqCREATEBUTTON parentWindow x y w h (toInt okOrCancel) # (returncci,tb)= issueCleanRequest2 osIgnoreCallback createcci tb buttonPtr = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> OSNoWindowPtr _ -> oswindowCreateError 1 "osCreateButtonControl" # tb = winSetWindowTitle buttonPtr title tb # tb = winEnableControl buttonPtr able tb # tb = winShowControl buttonPtr show tb = (buttonPtr,tb) osCreateCustomButtonControl :: !OSWindowPtr !(!Int,!Int) !Bool !Bool !(!Int,!Int) !(!Int,!Int) !OKorCANCEL !*OSToolbox -> (!OSWindowPtr,!*OSToolbox) osCreateCustomButtonControl parentWindow parentPos show able (x,y) (w,h) okOrCancel tb # (x,y) = (x-fst parentPos,y-snd parentPos) createcci = Rq6Cci CcRqCREATEICONBUT parentWindow x y w h (toInt okOrCancel) # (returncci,tb)= issueCleanRequest2 osIgnoreCallback createcci tb buttonPtr = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> OSNoWindowPtr _ -> oswindowCreateError 1 "osCreateCustomButtonControl" # tb = winEnableControl buttonPtr able tb # tb = winShowControl buttonPtr show tb = (buttonPtr,tb) osCreateCustomControl :: !OSWindowPtr !(!Int,!Int) !Bool !Bool !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSWindowPtr,!*OSToolbox) osCreateCustomControl parentWindow parentPos show able (x,y) (w,h) tb # (x,y) = (x-fst parentPos,y-snd parentPos) createcci = Rq5Cci CcRqCREATECUSTOM parentWindow x y w h # (returncci,tb)= issueCleanRequest2 osIgnoreCallback createcci tb customPtr = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> OSNoWindowPtr _ -> oswindowCreateError 1 "osCreateCustomControl" # tb = winEnableControl customPtr able tb # tb = winShowControl customPtr show tb = (customPtr,tb) :: ScrollbarInfo = { cbiHasScroll :: !Bool // The scrollbar exists , cbiPos :: (Int,Int) // Its position within the parent , cbiSize :: (Int,Int) // Its size within the parent , cbiState :: (Int,Int,Int,Int) // Its (min,thumb,max,thumbsize) settings } osCreateCompoundControl :: !OSWindowMetrics !OSWindowPtr !(!Int,!Int) !Bool !Bool !Bool !(!Int,!Int) !(!Int,!Int) !ScrollbarInfo !ScrollbarInfo !*OSToolbox -> (!OSWindowPtr,!OSWindowPtr,!OSWindowPtr,!*OSToolbox) osCreateCompoundControl wMetrics parentWindow parentPos show able isTransparent (x,y) (w,h) hInfo=:{cbiHasScroll=hasHScroll} vInfo=:{cbiHasScroll=hasVScroll} tb # (x,y) = (x-fst parentPos,y-snd parentPos) scrollFlags = (if hasHScroll WS_HSCROLL 0) bitor (if hasVScroll WS_VSCROLL 0) createcci = Rq6Cci CcRqCREATECOMPOUND parentWindow (x<<16+(y bitand 0xffff)) w h scrollFlags (toInt isTransparent) # (returncci,tb)= issueCleanRequest2 osIgnoreCallback createcci tb compoundPtr = case returncci.ccMsg of CcRETURN1 -> returncci.p1 CcWASQUIT -> OSNoWindowPtr _ -> oswindowCreateError 1 "osCreateCompoundControl" # tb = setScrollRangeAndPos hasHScroll False wMetrics SB_HORZ hInfo.cbiState (0,0) compoundPtr tb # tb = setScrollRangeAndPos hasVScroll False wMetrics SB_VERT vInfo.cbiState (0,0) compoundPtr tb # tb = winSetSelectStateWindow compoundPtr (hasHScroll,hasVScroll) able False tb # tb = winShowControl compoundPtr show tb = (compoundPtr,OSNoWindowPtr,OSNoWindowPtr,tb) setScrollRangeAndPos :: !Bool Bool OSWindowMetrics Int (Int,Int,Int,Int) (Int,Int) OSWindowPtr !*OSToolbox -> *OSToolbox setScrollRangeAndPos hasScroll redraw wMetrics iBar state maxcoords wPtr tb | not hasScroll = tb # tb = winSetScrollRange wPtr iBar min max False tb # tb = winSetScrollPos wPtr iBar thumb 0 0 0 tb | redraw = winSetScrollThumbSize wPtr iBar thumbsize maxx maxy extent tb | otherwise = winSetScrollThumbSize wPtr iBar thumbsize 0 0 0 tb where (min,thumb,max,thumbsize) = state (maxx,maxy) = maxcoords horizontal = iBar==SB_HORZ extent = if horizontal wMetrics.osmHSliderHeight wMetrics.osmVSliderWidth /* Window destruction operations. PA: osDestroyWindow checks the process document interface and applies the appropriate destruction operation. */ /* PA: previous implementation of osDestroyWindow without update handling. osDestroyWindow :: !OSDInfo !Bool !Bool !OSWindowPtr !*OSToolbox -> (![DelayActivationInfo],!*OSToolbox) osDestroyWindow (OSMDInfo {osmdFrame,osmdClient}) isModal isWindow wPtr tb # (_,delayInfo,tb) = issueCleanRequest osDelayCallback destroycci [] tb = (reverse delayInfo,tb) where destroycci = if isWindow (Rq3Cci CcRqDESTROYMDIDOCWINDOW osmdFrame osmdClient wPtr) (if isModal (Rq1Cci CcRqDESTROYMODALDIALOG wPtr) (Rq1Cci CcRqDESTROYWINDOW wPtr)) osDestroyWindow (OSSDInfo _) isModal isWindow wPtr tb # (_,delayInfo,tb) = issueCleanRequest osDelayCallback destroycci [] tb//(Rq1Cci CcRqDESTROYWINDOW wPtr) [] tb = (reverse delayInfo,tb) where destroycci = if isModal (Rq1Cci CcRqDESTROYMODALDIALOG wPtr) (Rq1Cci CcRqDESTROYWINDOW wPtr) osDestroyWindow OSNoInfo isModal isWindow wPtr tb | isWindow /* This condition should never occur (NDI processes have only dialogues). */ = oswindowFatalError "osDestroyWindow" "trying to destroy window of NDI process" | otherwise # (_,delayInfo,tb)= issueCleanRequest osDelayCallback destroycci [] tb//(Rq1Cci CcRqDESTROYWINDOW wPtr) [] tb = (reverse delayInfo,tb) where destroycci = if isModal (Rq1Cci CcRqDESTROYMODALDIALOG wPtr) (Rq1Cci CcRqDESTROYWINDOW wPtr) osDelayCallback :: !CrossCallInfo ![DelayActivationInfo] !*OSToolbox -> (!CrossCallInfo,![DelayActivationInfo],!*OSToolbox) osDelayCallback {ccMsg=CcWmPAINT,p1=wPtr} s tb = (return0Cci,s,winFakePaint wPtr tb) osDelayCallback {ccMsg=CcWmACTIVATE,p1=wPtr} delayinfo tb = (return0Cci,[DelayActivatedWindow wPtr:delayinfo],tb) osDelayCallback {ccMsg=CcWmDEACTIVATE,p1=wPtr} delayinfo tb = (return0Cci,[DelayDeactivatedWindow wPtr:delayinfo],tb) osDelayCallback {ccMsg} s tb | expected = (return0Cci,s,tb) | otherwise = oswindowFatalError "osDelayCallback" ("unexpected delay message "+++toString ccMsg) where expected = case ccMsg of CcWmCLOSE -> True CcWmDRAWCONTROL -> True CcWmIDLETIMER -> True CcWmKEYBOARD -> True CcWmKILLFOCUS -> True CcWmMOUSE -> True CcWmSETFOCUS -> True CcWmSIZE -> True _ -> False */ /* PA: OSDInfo is now also returned by osDestroyWindow. By - personal - convention its argument position has been moved to the end of osDestroyWindow. Note: on Windows platform OSDInfo is not modified. */ osDestroyWindow :: !Bool !Bool !OSWindowPtr !(OSEvent -> .s -> ([Int],.s)) !OSDInfo !.s !*OSToolbox -> (![DelayActivationInfo],!OSDInfo,.s,!*OSToolbox) osDestroyWindow isModal isWindow wPtr handleOSEvent osdInfo state tb | di==MDI # destroycci = if isWindow (Rq3Cci CcRqDESTROYMDIDOCWINDOW osFrame osClient wPtr) (if isModal (Rq1Cci CcRqDESTROYMODALDIALOG wPtr) (Rq1Cci CcRqDESTROYWINDOW wPtr)) # (_,(delayInfo,state),tb) = issueCleanRequest (osDelayCallback handleOSEvent) destroycci ([],state) tb = (reverse delayInfo,osdInfo,state,tb) | di==SDI # destroycci = if isModal (Rq1Cci CcRqDESTROYMODALDIALOG wPtr) (Rq1Cci CcRqDESTROYWINDOW wPtr) # (_,(delayInfo,state),tb) = issueCleanRequest (osDelayCallback handleOSEvent) destroycci ([],state) tb = (reverse delayInfo,osdInfo,state,tb) // It's a NDI process | isWindow /* This condition should never occur (NDI processes have only dialogues). */ = oswindowFatalError "osDestroyWindow" "trying to destroy window of NDI process" | otherwise # destroycci = if isModal (Rq1Cci CcRqDESTROYMODALDIALOG wPtr) (Rq1Cci CcRqDESTROYWINDOW wPtr) # (_,(delayInfo,state),tb) = issueCleanRequest (osDelayCallback handleOSEvent) destroycci ([],state) tb = (reverse delayInfo,osdInfo,state,tb) where di = getOSDInfoDocumentInterface osdInfo {osFrame,osClient} = fromJust (getOSDInfoOSInfo osdInfo) osDelayCallback :: !(OSEvent -> .s -> ([Int],.s)) !CrossCallInfo !(![DelayActivationInfo],.s) !*OSToolbox -> (!CrossCallInfo,!(![DelayActivationInfo],.s),!*OSToolbox) osDelayCallback handleOSEvent osEvent=:{ccMsg} (delayinfo,s) tb | toBeHandled # (replyToOS,s) = handleOSEvent osEvent s = (setReplyInOSEvent replyToOS,(delayinfo,s),tb) | ccMsg==CcWmACTIVATE = (return0Cci,([DelayActivatedWindow osEvent.p1:delayinfo],s),tb) | ccMsg==CcWmDEACTIVATE = (return0Cci,([DelayDeactivatedWindow osEvent.p1:delayinfo],s),tb) | toBeSkipped = (return0Cci,(delayinfo,s),tb) | otherwise = oswindowFatalError "osDelayCallback" ("unexpected delay message "+++toString ccMsg) where toBeHandled = case ccMsg of CcWmPAINT -> True CcWmDRAWCONTROL -> True CcWmKEYBOARD -> True CcWmKILLFOCUS -> True CcWmMOUSE -> True CcWmSETFOCUS -> True other -> False toBeSkipped = case ccMsg of CcWmCLOSE -> True CcWmIDLETIMER -> True CcWmSIZE -> True other -> False /* Control destruction operations. */ destroycontrol :: !OSWindowPtr !*OSToolbox -> *OSToolbox destroycontrol wPtr tb = snd (issueCleanRequest2 osDestroyControlCallback (Rq1Cci CcRqDESTROYWINDOW wPtr) tb) where osDestroyControlCallback :: !CrossCallInfo !*OSToolbox -> (!CrossCallInfo,!*OSToolbox) osDestroyControlCallback info=:{ccMsg} tb | ccMsg==CcWmPAINT = (return0Cci,winFakePaint info.p1 tb)//WinEndPaint info.p1 (WinBeginPaint info.p1 tb)) | expected = (return0Cci,tb) | otherwise = oswindowFatalError "osDestroyControlCallback" ("unexpected message "+++toString ccMsg) where expected = case ccMsg of CcWmACTIVATE -> True CcWmBUTTONCLICKED -> True CcWmCOMBOSELECT -> True CcWmCOMMAND -> True CcWmDEACTIVATE -> True CcWmDRAWCONTROL -> True CcWmIDLETIMER -> True CcWmKEYBOARD -> True CcWmKILLFOCUS -> True CcWmSETFOCUS -> True _ -> False osDestroyRadioControl :: !OSWindowPtr !*OSToolbox -> *OSToolbox osDestroyRadioControl wPtr tb = destroycontrol wPtr tb osDestroyCheckControl :: !OSWindowPtr !*OSToolbox -> *OSToolbox osDestroyCheckControl wPtr tb = destroycontrol wPtr tb osDestroyPopUpControl :: !OSWindowPtr !(Maybe OSWindowPtr) !*OSToolbox -> *OSToolbox osDestroyPopUpControl wPtr _ tb = destroycontrol wPtr tb osDestroySliderControl :: !OSWindowPtr !*OSToolbox -> *OSToolbox osDestroySliderControl wPtr tb = destroycontrol wPtr tb osDestroyTextControl :: !OSWindowPtr !*OSToolbox -> *OSToolbox osDestroyTextControl wPtr tb = destroycontrol wPtr tb osDestroyEditControl :: !OSWindowPtr !*OSToolbox -> *OSToolbox osDestroyEditControl wPtr tb = destroycontrol wPtr tb osDestroyButtonControl :: !OSWindowPtr !*OSToolbox -> *OSToolbox osDestroyButtonControl wPtr tb = destroycontrol wPtr tb osDestroyCustomButtonControl :: !OSWindowPtr !*OSToolbox -> *OSToolbox osDestroyCustomButtonControl wPtr tb = destroycontrol wPtr tb osDestroyCustomControl :: !OSWindowPtr !*OSToolbox -> *OSToolbox osDestroyCustomControl wPtr tb = destroycontrol wPtr tb osDestroyCompoundControl :: !OSWindowPtr !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox osDestroyCompoundControl wPtr _ _ tb = destroycontrol wPtr tb /* Control update operations. */ osUpdateRadioControl :: !OSRect !(!Int,!Int) !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox osUpdateRadioControl area pos parentWindow theControl tb = updatecontrol theControl (subVector (fromTuple pos) area) tb osUpdateCheckControl :: !OSRect !(!Int,!Int) !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox osUpdateCheckControl area pos parentWindow theControl tb = updatecontrol theControl (subVector (fromTuple pos) area) tb osUpdatePopUpControl :: !OSRect !OSWindowPtr !OSWindowPtr !(Maybe OSWindowPtr) !(!Int,!Int) !(!Int,!Int) !Bool !String !*OSToolbox -> *OSToolbox osUpdatePopUpControl area parentWindow theControl editControl pos size select text tb = updatecontrol theControl (subVector (fromTuple pos) area) tb osUpdateSliderControl :: !OSRect !(!Int,!Int) !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox osUpdateSliderControl area pos parentWindow theControl tb = updatecontrol theControl (subVector (fromTuple pos) area) tb //OSupdateTextControl :: !OSRect !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox //OSupdateTextControl area parentWindow theControl tb = updatecontrol theControl area tb osUpdateTextControl :: !OSRect !OSRect !String !(!Int,!Int) !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox osUpdateTextControl area _ _ pos parentWindow theControl tb = updatecontrol theControl (subVector (fromTuple pos) area) tb //OSupdateEditControl :: !OSRect !(!Int,!Int) !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox //OSupdateEditControl area pos parentWindow theControl tb = updatecontrol theControl (subVector (fromTuple pos) area) tb osUpdateEditControl :: !OSRect !OSRect !(!Int,!Int) !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox osUpdateEditControl area _ pos parentWindow theControl tb = updatecontrol theControl (subVector (fromTuple pos) area) tb //OSupdateButtonControl :: !OSRect !(!Int,!Int) !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox //OSupdateButtonControl area pos parentWindow theControl tb = updatecontrol theControl (subVector (fromTuple pos) area) tb osUpdateButtonControl :: !OSRect !OSRect !(!Int,!Int) !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox osUpdateButtonControl area _ pos parentWindow theControl tb = updatecontrol theControl (subVector (fromTuple pos) area) tb //OSupdateCompoundControl :: !OSRect !(!Int,!Int) !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox //OSupdateCompoundControl area pos parentWindow theControl tb = updatecontrol theControl (subVector (fromTuple pos) area) tb osUpdateCompoundControl :: !OSRect !(!Int,!Int) !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox osUpdateCompoundControl area pos parentWindow theControl tb = updatecontrol theControl (subVector (fromTuple pos) area) tb updatecontrol :: !OSWindowPtr !OSRect !*OSToolbox -> *OSToolbox updatecontrol theControl rect tb = winUpdateWindowRect theControl (toTuple4 rect) tb /* Control clipping operations. */ oscliprectrgn :: !(!Int,!Int) !OSRect !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSRgnHandle,!*OSToolbox) oscliprectrgn parent_pos=:(parent_x,parent_y) rect (x,y) (w,h) tb = osnewrectrgn (intersectRects area item) tb where area = subVector (fromTuple parent_pos) rect x` = x-parent_x y` = y-parent_y item = {rleft=x`,rtop=y`,rright=x`+w,rbottom=y`+h} osClipRadioControl :: !OSWindowPtr !(!Int,!Int) !OSRect !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSRgnHandle,!*OSToolbox) osClipRadioControl _ parentPos area itemPos itemSize tb = oscliprectrgn parentPos area itemPos itemSize tb osClipCheckControl :: !OSWindowPtr !(!Int,!Int) !OSRect !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSRgnHandle,!*OSToolbox) osClipCheckControl _ parentPos area itemPos itemSize tb = oscliprectrgn parentPos area itemPos itemSize tb osClipPopUpControl :: !OSWindowPtr !(!Int,!Int) !OSRect !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSRgnHandle,!*OSToolbox) osClipPopUpControl _ parentPos area itemPos itemSize tb = oscliprectrgn parentPos area itemPos itemSize tb osClipSliderControl :: !OSWindowPtr !(!Int,!Int) !OSRect !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSRgnHandle,!*OSToolbox) osClipSliderControl _ parentPos area itemPos itemSize tb = oscliprectrgn parentPos area itemPos itemSize tb osClipTextControl :: !OSWindowPtr !(!Int,!Int) !OSRect !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSRgnHandle,!*OSToolbox) osClipTextControl _ parentPos area itemPos itemSize tb = oscliprectrgn parentPos area itemPos itemSize tb osClipEditControl :: !OSWindowPtr !(!Int,!Int) !OSRect !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSRgnHandle,!*OSToolbox) osClipEditControl _ parentPos area itemPos itemSize tb = oscliprectrgn parentPos area itemPos itemSize tb osClipButtonControl :: !OSWindowPtr !(!Int,!Int) !OSRect !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSRgnHandle,!*OSToolbox) osClipButtonControl _ parentPos area itemPos itemSize tb = oscliprectrgn parentPos area itemPos itemSize tb osClipCustomButtonControl :: !OSWindowPtr !(!Int,!Int) !OSRect !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSRgnHandle,!*OSToolbox) osClipCustomButtonControl _ parentPos area itemPos itemSize tb = oscliprectrgn parentPos area itemPos itemSize tb osClipCustomControl :: !OSWindowPtr !(!Int,!Int) !OSRect !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSRgnHandle,!*OSToolbox) osClipCustomControl _ parentPos area itemPos itemSize tb = oscliprectrgn parentPos area itemPos itemSize tb osClipCompoundControl :: !OSWindowPtr !(!Int,!Int) !OSRect !(!Int,!Int) !(!Int,!Int) !*OSToolbox -> (!OSRgnHandle,!*OSToolbox) osClipCompoundControl _ parentPos area itemPos itemSize tb = oscliprectrgn parentPos area itemPos itemSize tb /* Window graphics context access operations. */ osGrabWindowPictContext :: !OSWindowPtr !*OSToolbox -> (!OSPictContext,!*OSToolbox) osGrabWindowPictContext wPtr tb = winGetDC wPtr tb osReleaseWindowPictContext :: !OSWindowPtr !OSPictContext !*OSToolbox -> *OSToolbox osReleaseWindowPictContext wPtr hdc tb = winReleaseDC wPtr (hdc,tb) /* osBeginUpdate theWindow makes additional preparations to do updates. Dummy on Windows. osEndUpdate theWindow administrates and ends the update. Dummy on Windows. */ osBeginUpdate :: !OSWindowPtr !*OSToolbox -> *OSToolbox osBeginUpdate _ tb = tb osEndUpdate :: !OSWindowPtr !*OSToolbox -> *OSToolbox osEndUpdate _ tb = tb osSetUpdate :: !OSWindowPtr !*OSToolbox -> *OSToolbox osSetUpdate _ tb = tb /* (acc/app)Grafport theWindow f applies f to the graphics context of theWindow (dummy on Windows). (acc/app)Clipport theWindow clipRect f applies f to the graphics context of theWindow while clipping clipRect (dummy on Windows). */ accGrafport :: !OSWindowPtr !.(St *OSToolbox .x) !*OSToolbox -> (!.x, !*OSToolbox) accGrafport _ f tb = f tb appGrafport :: !OSWindowPtr !.(*OSToolbox -> *OSToolbox) !*OSToolbox -> *OSToolbox appGrafport _ f tb = f tb accClipport :: !OSWindowPtr !OSRect !.(St *OSToolbox .x) !*OSToolbox -> (!.x, !*OSToolbox) accClipport _ _ f tb = f tb appClipport :: !OSWindowPtr !OSRect !.(*OSToolbox -> *OSToolbox) !*OSToolbox -> *OSToolbox appClipport _ _ f tb = f tb /* Window access operations. */ toOSscrollbarRange :: !(!Int,!Int,!Int) !Int -> (!Int,!Int,!Int,!Int) toOSscrollbarRange (domainMin,viewMin,domainMax) viewSize = (osRangeMin,osThumb,osRangeMax,osThumbSize+1) where (osRangeMin,osRangeMax) = toOSRange (domainMin,domainMax) range = domainMax- domainMin osRange = osRangeMax-osRangeMin osThumb = inRange osRangeMin osRange (viewMin-domainMin) range osThumbSize = if (viewSize>=range) osRange (toInt (((toReal viewSize)/(toReal range))*(toReal osRange))) fromOSscrollbarRange :: !(!Int,!Int) !Int -> Int fromOSscrollbarRange (domainMin,domainMax) osThumb = inRange domainMin range (osThumb-osRangeMin) osRange where (osRangeMin,osRangeMax) = toOSRange (domainMin,domainMax) range = domainMax- domainMin osRange = osRangeMax-osRangeMin osScrollbarIsVisible :: !(!Int,!Int) !Int -> Bool osScrollbarIsVisible (domainMin,domainMax) viewSize = viewSize (!Bool,!Bool) osScrollbarsAreVisible {osmHSliderHeight,osmVSliderWidth} {rleft=xMin,rtop=yMin,rright=xMax,rbottom=yMax} (width,height) (hasHScroll,hasVScroll) = visScrollbars (False,False) (hasHScroll && (osScrollbarIsVisible hRange width),hasVScroll && (osScrollbarIsVisible vRange height)) where hRange = (xMin,xMax) vRange = (yMin,yMax) visScrollbars :: !(!Bool,!Bool) !(!Bool,!Bool) -> (!Bool,!Bool) visScrollbars (showH1,showV1) (showH2,showV2) | showH1==showH2 && showV1==showV2 = (showH1,showV1) | otherwise = visScrollbars (showH2,showV2) (showH,showV) where showH = if showV2 (hasHScroll && osScrollbarIsVisible hRange (width -osmVSliderWidth )) showH2 showV = if showH2 (hasVScroll && osScrollbarIsVisible vRange (height-osmHSliderHeight)) showV2 toOSRange :: !(!Int,!Int) -> (!Int,!Int) toOSRange (min,max) = (OSSliderMin,if (range<=OSSliderRange) (OSSliderMin+range) OSSliderMax) where range = max-min inRange :: !Int !Int !Int !Int -> Int inRange destMin destRange sourceValue sourceRange | sourceRange == 0 = 0 // DvA: avoid obscure windows bug for ide | otherwise = destMin + (toInt (((toReal sourceValue) / (toReal sourceRange)) * (toReal destRange))) OSSliderMin :== 0 // 0 OSSliderMax :== 32767 // MaxSigned2ByteInt OSSliderRange :== 32767 // OSSliderMax-OSSliderMin osSetWindowSliderThumb :: !OSWindowMetrics !OSWindowPtr !Bool !Int !(Maybe OSWindowPtr) !(Maybe OSWindowPtr) !OSRect !OSRect !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetWindowSliderThumb wMetrics theWindow isHorizontal thumb _ _ _ _ (maxx,maxy) redraw tb = winSetScrollPos theWindow (if isHorizontal SB_HORZ SB_VERT) thumb maxx maxy extent tb where extent = if isHorizontal wMetrics.osmHSliderHeight wMetrics.osmVSliderWidth osSetWindowSliderThumbSize :: !OSWindowMetrics !OSWindowPtr !OSWindowPtr !Bool !Int !Int !Int !(!Int,!Int) !OSRect !Bool !Bool !*OSToolbox -> *OSToolbox osSetWindowSliderThumbSize wMetrics theWindow _ isHorizontal min max size (maxx,maxy) _ _ redraw tb # tb = winSetScrollRange theWindow (if isHorizontal SB_HORZ SB_VERT) min max False tb = winSetScrollThumbSize theWindow (if isHorizontal SB_HORZ SB_VERT) size maxx maxy extent tb where extent = if isHorizontal wMetrics.osmHSliderHeight wMetrics.osmVSliderWidth // PA: dummy function, required only for Mac (moved from \OS Macintosh\osutil) and made type independent of WindowHandle. osSetWindowSliderPosSize :: !OSWindowPtr !OSWindowPtr !OSRect !*OSToolbox -> *OSToolbox osSetWindowSliderPosSize _ scrollPtr possize tb = tb osInvalidateWindow :: !OSWindowPtr !*OSToolbox -> *OSToolbox osInvalidateWindow theWindow tb = winInvalidateWindow theWindow tb osInvalidateWindowRect :: !OSWindowPtr !OSRect !*OSToolbox -> *OSToolbox osInvalidateWindowRect theWindow rect tb = winInvalidateRect theWindow (toTuple4 rect) tb osValidateWindowRect :: !OSWindowPtr !OSRect !*OSToolbox -> *OSToolbox osValidateWindowRect theWindow rect tb = winValidateRect theWindow (toTuple4 rect) tb osValidateWindowRgn :: !OSWindowPtr !OSRgnHandle !*OSToolbox -> *OSToolbox osValidateWindowRgn theWindow rgn tb = winValidateRgn theWindow rgn tb osWindowHasUpdateRect :: !OSWindowPtr !*OSToolbox -> (!Bool,!*OSToolbox) osWindowHasUpdateRect wPtr tb = GetUpdateRect wPtr 0 0 tb where GetUpdateRect :: !Int !Int !Int !*Int -> (!Bool,!*Int) GetUpdateRect _ _ _ _ = code { ccall GetUpdateRect@12 "PIII:I:I" } osDisableWindow :: !OSWindowPtr !(!Bool,!Bool) !Bool !*OSToolbox -> *OSToolbox osDisableWindow theWindow scrollInfo modalContext tb = winSetSelectStateWindow theWindow scrollInfo False modalContext tb osEnableWindow :: !OSWindowPtr !(!Bool,!Bool) !Bool !*OSToolbox -> *OSToolbox osEnableWindow theWindow scrollInfo modalContext tb = winSetSelectStateWindow theWindow scrollInfo True modalContext tb osActivateWindow :: !OSDInfo !OSWindowPtr !(OSEvent->(.s,*OSToolbox)->(.s,*OSToolbox)) !.s !*OSToolbox -> (![DelayActivationInfo],!.s,!*OSToolbox) osActivateWindow osdInfo thisWindow handleOSEvent state tb # (_,(delayinfo,state),tb) = issueCleanRequest (osDelayActivationEventsCallback handleOSEvent) (Rq3Cci CcRqACTIVATEWINDOW (toInt isMDI) clientPtr thisWindow) ([],state) tb = (reverse delayinfo,state,tb) where isMDI = getOSDInfoDocumentInterface osdInfo==MDI clientPtr = case (getOSDInfoOSInfo osdInfo) of Just {osClient} -> osClient nothing -> oswindowFatalError "osActivateWindow" "illegal DocumentInterface context" /* osDelayActivationEventsCallback delays activate and deactivate events for windows/dialogues/controls. All other events are passed to the callback function. Note that the returned [DelayActivationInfo] is in reversed order. This function is also used by osActivateControl. */ osDelayActivationEventsCallback :: !(OSEvent->(.s,*OSToolbox)->(.s,*OSToolbox)) !CrossCallInfo !(![DelayActivationInfo],!.s) !*OSToolbox -> (!CrossCallInfo,!(![DelayActivationInfo],!.s),!*OSToolbox) osDelayActivationEventsCallback handleOSEvent osEvent=:{ccMsg,p1,p2} (delayinfo,s) tb | isDelayEvent = (return0Cci,([delayEvent:delayinfo],s),tb) | otherwise # (s,tb) = handleOSEvent osEvent (s,tb) = (return0Cci,(delayinfo,s),tb) where (isDelayEvent,delayEvent) = case ccMsg of CcWmACTIVATE -> (True,DelayActivatedWindow p1) CcWmDEACTIVATE -> (True,DelayDeactivatedWindow p1) CcWmKILLFOCUS -> (True,DelayDeactivatedControl p1 p2) CcWmSETFOCUS -> (True,DelayActivatedControl p1 p2) _ -> (False,undef) osActivateControl :: !OSWindowPtr !OSWindowPtr !*OSToolbox -> (![DelayActivationInfo],!*OSToolbox) osActivateControl parentWindow controlPtr tb # (_,delayinfo,tb) = issueCleanRequest osIgnoreCallback` (Rq1Cci CcRqACTIVATECONTROL controlPtr) [] tb = (reverse delayinfo,tb) where osIgnoreCallback` :: !CrossCallInfo ![DelayActivationInfo] !*OSToolbox -> (!CrossCallInfo,![DelayActivationInfo],!*OSToolbox) osIgnoreCallback` {ccMsg=CcWmPAINT,p1=hwnd} s tb = (return0Cci,s,winFakePaint hwnd tb)//winEndPaint hwnd (winBeginPaint hwnd tb)) osIgnoreCallback` {ccMsg=CcWmKILLFOCUS,p1=hwnd,p2=cptr} delayinfo tb = (return0Cci,[DelayDeactivatedControl hwnd cptr:delayinfo],tb) osIgnoreCallback` {ccMsg=CcWmSETFOCUS,p1=hwnd,p2=cptr} delayinfo tb = (return0Cci,[DelayActivatedControl hwnd cptr:delayinfo],tb) osIgnoreCallback` _ s tb = (return0Cci,s,tb) /* PA: previous implementation of osStackWindow ignored window updates and resizes. This is fixed below. osStackWindow :: !OSWindowPtr !OSWindowPtr !*OSToolbox -> *OSToolbox osStackWindow thisWindow behindWindow tb = winRestackWindow thisWindow behindWindow tb winRestackWindow :: !HWND !HWND !*OSToolbox -> *OSToolbox winRestackWindow theWindow behindWindow tb = snd (issueCleanRequest2 (errorCallback2 "winRestackWindow") (Rq2Cci CcRqRESTACKWINDOW theWindow behindWindow) tb) */ osStackWindow :: !OSWindowPtr !OSWindowPtr !(OSEvent->(.s,*OSToolbox)->(.s,*OSToolbox)) !.s !*OSToolbox -> (![DelayActivationInfo],!.s,!*OSToolbox) osStackWindow thisWindow behindWindow handleOSEvent state tb # (_,(delayinfo,state),tb) = issueCleanRequest (osDelayActivationEventsCallback handleOSEvent) (Rq2Cci CcRqRESTACKWINDOW thisWindow behindWindow) ([],state) tb = (reverse delayinfo,state,tb) osHideWindow :: !OSWindowPtr !Bool !*OSToolbox -> (![DelayActivationInfo],!*OSToolbox) osHideWindow wPtr activate tb # (_,delayinfo,tb) = issueCleanRequest osIgnoreCallback` (Rq3Cci CcRqSHOWWINDOW wPtr (toInt False) (toInt activate)) [] tb = (reverse delayinfo,tb) osShowWindow :: !OSWindowPtr !Bool !*OSToolbox -> (![DelayActivationInfo],!*OSToolbox) osShowWindow wPtr activate tb # (_,delayinfo,tb) = issueCleanRequest osIgnoreCallback` (Rq3Cci CcRqSHOWWINDOW wPtr (toInt True) (toInt activate)) [] tb = (reverse delayinfo,tb) osSetWindowCursor :: !OSWindowPtr !CursorShape !*OSToolbox -> *OSToolbox osSetWindowCursor wPtr shape tb = winSetWindowCursor wPtr cursorCode tb where cursorCode = toCursorCode shape // PA: moved from windowaccess. toCursorCode :: !CursorShape -> Int toCursorCode StandardCursor = CURSARROW toCursorCode BusyCursor = CURSBUSY toCursorCode IBeamCursor = CURSIBEAM toCursorCode CrossCursor = CURSCROSS toCursorCode FatCrossCursor = CURSFATCROSS toCursorCode ArrowCursor = CURSARROW toCursorCode HiddenCursor = CURSHIDDEN osGetWindowPos :: !OSWindowPtr !*OSToolbox -> (!(!Int,!Int),!*OSToolbox) osGetWindowPos wPtr tb = winGetWindowPos wPtr tb osGetWindowViewFrameSize :: !OSWindowPtr !*OSToolbox -> (!(!Int,!Int),!*OSToolbox) osGetWindowViewFrameSize wPtr tb = winGetClientSize wPtr tb osGetWindowSize :: !OSWindowPtr !*OSToolbox -> (!(!Int,!Int),!*OSToolbox) osGetWindowSize wPtr tb = winGetWindowSize wPtr tb osSetWindowPos :: !OSWindowPtr !(!Int,!Int) !Bool !Bool !*OSToolbox -> *OSToolbox osSetWindowPos wPtr pos update inclScrollbars tb = winSetWindowPos wPtr pos update inclScrollbars tb osSetWindowViewFrameSize :: !OSWindowPtr !(!Int,!Int) !*OSToolbox -> *OSToolbox osSetWindowViewFrameSize wPtr size tb = winSetClientSize wPtr size tb osSetWindowSize :: !OSWindowPtr !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetWindowSize wPtr size update tb = winSetWindowSize wPtr size update tb osSetWindowTitle :: !OSWindowPtr !String !*OSToolbox -> *OSToolbox osSetWindowTitle wPtr title tb = winSetWindowTitle wPtr title tb /* Control access operations. */ // On compound controls: osInvalidateCompound :: !OSWindowPtr !*OSToolbox -> *OSToolbox osInvalidateCompound compoundPtr tb = winInvalidateWindow compoundPtr tb /* PA: not used osInvalidateCompoundRect :: !OSWindowPtr !OSRect !*OSToolbox -> *OSToolbox osInvalidateCompoundRect compoundPtr rect tb = winInvalidateRect compoundPtr (toTuple4 rect) tb */ osSetCompoundSliderThumb :: !OSWindowMetrics !OSWindowPtr !OSWindowPtr !OSWindowPtr !OSRect !Bool !Int !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetCompoundSliderThumb wMetrics _ compoundPtr _ _ isHorizontal thumb (maxx,maxy) redraw tb = winSetScrollPos compoundPtr (if isHorizontal SB_HORZ SB_VERT) thumb maxx` maxy` extent tb where (maxx`,maxy`,extent) = if redraw (maxx,maxy,if isHorizontal wMetrics.osmHSliderHeight wMetrics.osmVSliderWidth) (0,0,0) osSetCompoundSliderThumbSize :: !OSWindowMetrics !OSWindowPtr !OSWindowPtr !OSWindowPtr !Int !Int !Int !OSRect !Bool !Bool !Bool !*OSToolbox -> *OSToolbox osSetCompoundSliderThumbSize wMetrics _ compoundPtr _ min max size rect isHorizontal _ redraw tb # tb = winSetScrollRange compoundPtr (if isHorizontal SB_HORZ SB_VERT) min max False tb = winSetScrollThumbSize compoundPtr (if isHorizontal SB_HORZ SB_VERT) size maxx` maxy` extent tb where (maxx`,maxy`,extent) = if redraw (rect.rright,rect.rbottom,if isHorizontal wMetrics.osmHSliderHeight wMetrics.osmVSliderWidth) (0,0,0) /* osSetCompoundSlider :: !OSWindowMetrics !OSWindowPtr !Bool !(!Int,!Int,!Int,!Int) !(!Int,!Int) !*OSToolbox -> *OSToolbox osSetCompoundSlider wMetrics compoundPtr isHorizontal state maxcoords tb = setScrollRangeAndPos True True wMetrics (if isHorizontal SB_HORZ SB_VERT) state maxcoords compoundPtr tb */ osSetCompoundSelect :: !OSWindowPtr !OSWindowPtr !OSRect !(!Bool,!Bool) !(!OSWindowPtr,!OSWindowPtr) !Bool !*OSToolbox -> *OSToolbox osSetCompoundSelect _ compoundPtr _ scrollInfo _ select tb = winSetSelectStateWindow compoundPtr scrollInfo select False tb // = winEnableControl compoundPtr scrollInfo select tb osSetCompoundShow :: !OSWindowPtr !OSWindowPtr !OSRect !OSRect !Bool !*OSToolbox -> *OSToolbox osSetCompoundShow _ compoundPtr _ _ show tb = winShowControl compoundPtr show tb osSetCompoundPos :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetCompoundPos _ (parent_x,parent_y) compoundPtr (x,y) _ update tb = winSetWindowPos compoundPtr (x-parent_x,y-parent_y) update True tb osSetCompoundSize :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetCompoundSize _ _ compoundPtr _ size update tb = winSetWindowSize compoundPtr size update tb // PA: dummy function, required only for Mac osUpdateCompoundScroll :: !OSWindowPtr !OSWindowPtr !OSRect !*OSToolbox -> *OSToolbox osUpdateCompoundScroll _ _ _ tb = tb osCompoundMovesControls :== True osCompoundControlHasOrigin :== True // On slider controls: osSetSliderControlThumb :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !(!Int,!Int,!Int,!Int) !*OSToolbox -> *OSToolbox osSetSliderControlThumb _ cPtr _ redraw (min,thumb,max,thumbsize) tb # tb = winSetScrollRange cPtr SB_CTL min max False tb # tb = winSetScrollThumbSize cPtr SB_CTL thumbsize 0 0 0 tb = winSetScrollPos cPtr SB_CTL thumb 0 0 0 tb osSetSliderControlSelect :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetSliderControlSelect _ cPtr _ select tb = winEnableControl cPtr select tb osSetSliderControlShow :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetSliderControlShow _ cPtr _ show tb = winShowControl cPtr show tb osSetSliderControlPos :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetSliderControlPos _ (parent_x,parent_y) sliderPtr (x,y) _ update tb = winSetWindowPos sliderPtr (x-parent_x,y-parent_y) update False tb osSetSliderControlSize :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetSliderControlSize _ _ sliderPtr _ size update tb = winSetWindowSize sliderPtr size update tb // On radio controls: osSetRadioControl :: !OSWindowPtr !OSWindowPtr !OSWindowPtr !OSRect !*OSToolbox -> *OSToolbox osSetRadioControl _ current new _ tb = winCheckControl new True (winCheckControl current False tb) osSetRadioControlSelect :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetRadioControlSelect _ cPtr _ select tb = winEnableControl cPtr select tb osSetRadioControlShow :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetRadioControlShow _ cPtr _ show tb = winShowControl cPtr show tb osSetRadioControlPos :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetRadioControlPos _ (parent_x,parent_y) radioPtr (x,y) _ update tb = winSetWindowPos radioPtr (x-parent_x,y-parent_y) update False tb osSetRadioControlSize :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetRadioControlSize _ _ radioPtr _ size update tb = winSetWindowSize radioPtr size update tb // On check controls: osSetCheckControl :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetCheckControl _ cPtr _ check tb = winCheckControl cPtr check tb osSetCheckControlSelect :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetCheckControlSelect _ cPtr _ select tb = winEnableControl cPtr select tb osSetCheckControlShow :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetCheckControlShow _ cPtr _ show tb = winShowControl cPtr show tb osSetCheckControlPos :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetCheckControlPos _ (parent_x,parent_y) checkPtr (x,y) _ update tb = winSetWindowPos checkPtr (x-parent_x,y-parent_y) update False tb osSetCheckControlSize :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetCheckControlSize _ _ checkPtr _ size update tb = winSetWindowSize checkPtr size update tb // On pop up controls: osSetPopUpControl :: !OSWindowPtr !OSWindowPtr !(Maybe OSWindowPtr) !OSRect !OSRect !Int !Int !String !Bool !*OSToolbox -> *OSToolbox osSetPopUpControl _ pPtr _ _ _ _ new _ _ tb = winSelectPopupItem pPtr (new-1) tb osSetPopUpControlSelect :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetPopUpControlSelect _ pPtr _ select tb = winEnableControl pPtr select tb osSetPopUpControlShow :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetPopUpControlShow _ pPtr _ show tb = winShowControl pPtr show tb osSetPopUpControlPos :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetPopUpControlPos _ (parent_x,parent_y) popupPtr (x,y) _ update tb = winSetWindowPos popupPtr (x-parent_x,y-parent_y) update False tb osSetPopUpControlSize :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetPopUpControlSize _ _ popupPtr _ size update tb = winSetWindowSize popupPtr size update tb osGetPopUpControlText :: !OSWindowPtr !OSWindowPtr !*OSToolbox -> (!String,!*OSToolbox) osGetPopUpControlText _ ePtr tb = winGetWindowText ePtr tb // On edit controls: osSetEditControlText :: !OSWindowPtr !OSWindowPtr !OSRect !OSRect !Bool !String !*OSToolbox -> *OSToolbox osSetEditControlText _ ePtr _ _ _ text tb = winSetWindowTitle ePtr text tb osGetEditControlText :: !OSWindowPtr !OSWindowPtr !*OSToolbox -> (!String,!*OSToolbox) osGetEditControlText _ ePtr tb = winGetWindowText ePtr tb osSetEditControlCursor :: !OSWindowPtr !OSWindowPtr !OSRect !OSRect !Int !*OSToolbox -> *OSToolbox osSetEditControlCursor _ ePtr _ _ pos tb = winSetEditSelection ePtr pos (pos+1) tb osSetEditControlSelection :: !OSWindowPtr !OSWindowPtr !OSRect !OSRect !Int !Int !*OSToolbox -> *OSToolbox osSetEditControlSelection _ ePtr _ _ start end tb = winSetEditSelection ePtr start end tb osSetEditControlSelect :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetEditControlSelect _ ePtr _ select tb = winEnableControl ePtr select tb osSetEditControlShow :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetEditControlShow _ ePtr _ show tb = winShowControl ePtr show tb osSetEditControlPos :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetEditControlPos _ (parent_x,parent_y) editPtr (x,y) _ update tb = winSetWindowPos editPtr (x-parent_x,y-parent_y) update False tb osSetEditControlSize :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetEditControlSize _ _ editPtr _ size update tb = winSetWindowSize editPtr size update tb // Dummy implementation; used on Mac only (windowevent.icl): osIdleEditControl :: !OSWindowPtr !OSRect !OSWindowPtr !*OSToolbox -> *OSToolbox osIdleEditControl _ _ _ tb = tb // On text controls: osSetTextControlText :: !OSWindowPtr !OSWindowPtr !OSRect !OSRect !Bool !String !*OSToolbox -> *OSToolbox osSetTextControlText _ tPtr _ _ _ text tb = winSetWindowTitle tPtr text tb osSetTextControlSelect :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetTextControlSelect _ tPtr _ select tb = winEnableControl tPtr select tb osSetTextControlShow :: !OSWindowPtr !OSWindowPtr !OSRect !OSRect !Bool !String !*OSToolbox -> *OSToolbox osSetTextControlShow _ tPtr _ _ show _ tb = winShowControl tPtr show tb osSetTextControlPos :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetTextControlPos _ (parent_x,parent_y) textPtr (x,y) _ update tb = winSetWindowPos textPtr (x-parent_x,y-parent_y) update False tb osSetTextControlSize :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetTextControlSize _ _ textPtr _ size update tb = winSetWindowSize textPtr size update tb // On button controls: osSetButtonControlText :: !OSWindowPtr !OSWindowPtr !OSRect !String !*OSToolbox -> *OSToolbox osSetButtonControlText _ bPtr _ text tb = winSetWindowTitle bPtr text tb osSetButtonControlSelect :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetButtonControlSelect _ bPtr _ select tb = winEnableControl bPtr select tb osSetButtonControlShow :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetButtonControlShow _ bPtr _ show tb = winShowControl bPtr show tb osSetButtonControlPos :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetButtonControlPos _ (parent_x,parent_y) buttonPtr (x,y) _ update tb = winSetWindowPos buttonPtr (x-parent_x,y-parent_y) update False tb osSetButtonControlSize :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetButtonControlSize _ _ buttonPtr _ size update tb = winSetWindowSize buttonPtr size update tb // On custom button controls: osSetCustomButtonControlSelect :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetCustomButtonControlSelect _ cPtr _ select tb = winEnableControl cPtr select tb osSetCustomButtonControlShow :: !OSWindowPtr !OSWindowPtr !OSRect !OSRect !Bool !*OSToolbox -> *OSToolbox osSetCustomButtonControlShow _ cPtr _ _ show tb = winShowControl cPtr show tb osSetCustomButtonControlPos :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetCustomButtonControlPos _ (parent_x,parent_y) cPtr (x,y) _ update tb = winSetWindowPos cPtr (x-parent_x,y-parent_y) update False tb osSetCustomButtonControlSize :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetCustomButtonControlSize _ _ cPtr _ size update tb = winSetWindowSize cPtr size update tb osCustomButtonControlHasOrigin :== True // On custom controls: osSetCustomControlSelect :: !OSWindowPtr !OSWindowPtr !OSRect !Bool !*OSToolbox -> *OSToolbox osSetCustomControlSelect _ cPtr _ select tb = winEnableControl cPtr select tb osSetCustomControlShow :: !OSWindowPtr !OSWindowPtr !OSRect !OSRect !Bool !*OSToolbox -> *OSToolbox osSetCustomControlShow _ cPtr _ _ show tb = winShowControl cPtr show tb osSetCustomControlPos :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetCustomControlPos _ (parent_x,parent_y) customPtr (x,y) _ update tb = winSetWindowPos customPtr (x-parent_x,y-parent_y) update False tb osSetCustomControlSize :: !OSWindowPtr !(!Int,!Int) !OSWindowPtr !(!Int,!Int) !(!Int,!Int) !Bool !*OSToolbox -> *OSToolbox osSetCustomControlSize _ _ customPtr _ size update tb = winSetWindowSize customPtr size update tb osCustomControlHasOrigin :== True //-- // PA: copied from OS Macintosh. I suppose this is to set the global cursor? osSetCursorShape :: !CursorShape !*OSToolbox -> *OSToolbox osSetCursorShape _ tb = tb