static Tab *CreateTab(Tcl_Interp *interp, Notebook *nb, Tk_Window slaveWindow) { Tk_OptionTable optionTable = nb->notebook.paneOptionTable; void *record = ckalloc(sizeof(Tab)); memset(record, 0, sizeof(Tab)); if (Tk_InitOptions(interp, record, optionTable, slaveWindow) != TCL_OK) { ckfree(record); return NULL; } return record; }
/* CreatePane -- * Create a new pane record. */ static Pane *CreatePane(Tcl_Interp *interp, Paned *pw, Tk_Window slaveWindow) { Tk_OptionTable optionTable = pw->paned.paneOptionTable; void *record = ckalloc(sizeof(Pane)); Pane *pane = record; memset(record, 0, sizeof(Pane)); if (Tk_InitOptions(interp, record, optionTable, slaveWindow) != TCL_OK) { ckfree(record); return NULL; } pane->reqSize = pw->paned.orient == TTK_ORIENT_HORIZONTAL ? Tk_ReqWidth(slaveWindow) : Tk_ReqHeight(slaveWindow); return pane; }
int TreeDragImage_Init( TreeCtrl *tree /* Widget info. */ ) { TreeDragImage dragImage; dragImage = (TreeDragImage) ckalloc(sizeof(TreeDragImage_)); memset(dragImage, '\0', sizeof(TreeDragImage_)); dragImage->tree = tree; dragImage->optionTable = Tk_CreateOptionTable(tree->interp, optionSpecs); if (Tk_InitOptions(tree->interp, (char *) dragImage, dragImage->optionTable, tree->tkwin) != TCL_OK) { WFREE(dragImage, TreeDragImage_); return TCL_ERROR; } tree->dragImage = (TreeDragImage) dragImage; return TCL_OK; }
int TreeMarquee_Init( TreeCtrl *tree /* Widget info. */ ) { TreeMarquee marquee; marquee = (TreeMarquee) ckalloc(sizeof(TreeMarquee_)); memset(marquee, '\0', sizeof(TreeMarquee_)); marquee->tree = tree; marquee->optionTable = Tk_CreateOptionTable(tree->interp, optionSpecs); if (Tk_InitOptions(tree->interp, (char *) marquee, marquee->optionTable, tree->tkwin) != TCL_OK) { WFREE(marquee, TreeMarquee_); return TCL_ERROR; } tree->marquee = marquee; return TCL_OK; }
int Tk_ScaleObjCmd( ClientData clientData, /* NULL. */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ Tcl_Obj *const objv[]) /* Argument values. */ { register TkScale *scalePtr; Tk_OptionTable optionTable; Tk_Window tkwin; if (objc < 2) { Tcl_WrongNumArgs(interp, 1, objv, "pathName ?-option value ...?"); return TCL_ERROR; } tkwin = Tk_CreateWindowFromPath(interp, Tk_MainWindow(interp), Tcl_GetString(objv[1]), NULL); if (tkwin == NULL) { return TCL_ERROR; } /* * Create the option table for this widget class. If it has already been * created, the cached pointer will be returned. */ optionTable = Tk_CreateOptionTable(interp, optionSpecs); Tk_SetClass(tkwin, "Scale"); scalePtr = TkpCreateScale(tkwin); /* * Initialize fields that won't be initialized by ConfigureScale, or which * ConfigureScale expects to have reasonable values (e.g. resource * pointers). */ scalePtr->tkwin = tkwin; scalePtr->display = Tk_Display(tkwin); scalePtr->interp = interp; scalePtr->widgetCmd = Tcl_CreateObjCommand(interp, Tk_PathName(scalePtr->tkwin), ScaleWidgetObjCmd, scalePtr, ScaleCmdDeletedProc); scalePtr->optionTable = optionTable; scalePtr->orient = ORIENT_VERTICAL; scalePtr->width = 0; scalePtr->length = 0; scalePtr->value = 0.0; scalePtr->varNamePtr = NULL; scalePtr->fromValue = 0.0; scalePtr->toValue = 0.0; scalePtr->tickInterval = 0.0; scalePtr->resolution = 1.0; scalePtr->digits = 0; scalePtr->bigIncrement = 0.0; scalePtr->command = NULL; scalePtr->repeatDelay = 0; scalePtr->repeatInterval = 0; scalePtr->label = NULL; scalePtr->labelLength = 0; scalePtr->state = STATE_NORMAL; scalePtr->borderWidth = 0; scalePtr->bgBorder = NULL; scalePtr->activeBorder = NULL; scalePtr->sliderRelief = TK_RELIEF_RAISED; scalePtr->troughColorPtr = NULL; scalePtr->troughGC = None; scalePtr->copyGC = None; scalePtr->tkfont = NULL; scalePtr->textColorPtr = NULL; scalePtr->textGC = None; scalePtr->relief = TK_RELIEF_FLAT; scalePtr->highlightWidth = 0; scalePtr->highlightBorder = NULL; scalePtr->highlightColorPtr = NULL; scalePtr->inset = 0; scalePtr->sliderLength = 0; scalePtr->showValue = 0; scalePtr->horizLabelY = 0; scalePtr->horizValueY = 0; scalePtr->horizTroughY = 0; scalePtr->horizTickY = 0; scalePtr->vertTickRightX = 0; scalePtr->vertValueRightX = 0; scalePtr->vertTroughX = 0; scalePtr->vertLabelX = 0; scalePtr->fontHeight = 0; scalePtr->cursor = None; scalePtr->takeFocusPtr = NULL; scalePtr->flags = NEVER_SET; Tk_SetClassProcs(scalePtr->tkwin, &scaleClass, scalePtr); Tk_CreateEventHandler(scalePtr->tkwin, ExposureMask|StructureNotifyMask|FocusChangeMask, ScaleEventProc, scalePtr); if ((Tk_InitOptions(interp, (char *) scalePtr, optionTable, tkwin) != TCL_OK) || (ConfigureScale(interp, scalePtr, objc - 2, objv + 2) != TCL_OK)) { Tk_DestroyWindow(scalePtr->tkwin); return TCL_ERROR; } Tcl_SetObjResult(interp, TkNewWindowObj(scalePtr->tkwin)); return TCL_OK; }
static Busy * CreateBusy( Tcl_Interp *interp, /* Interpreter to report error to */ Tk_Window tkRef) /* Window hosting the busy window */ { Busy *busyPtr; int length, x, y; const char *fmt; char *name; Tk_Window tkBusy, tkChild, tkParent; Window parent; Tk_FakeWin *winPtr; busyPtr = (Busy *) ckalloc(sizeof(Busy)); x = y = 0; length = strlen(Tk_Name(tkRef)); name = ckalloc(length + 6); if (Tk_IsTopLevel(tkRef)) { fmt = "_Busy"; /* Child */ tkParent = tkRef; } else { Tk_Window tkwin; fmt = "%s_Busy"; /* Sibling */ tkParent = Tk_Parent(tkRef); for (tkwin = tkRef; (tkwin != NULL) && !Tk_IsTopLevel(tkwin); tkwin = Tk_Parent(tkwin)) { if (tkwin == tkParent) { break; } x += Tk_X(tkwin) + Tk_Changes(tkwin)->border_width; y += Tk_Y(tkwin) + Tk_Changes(tkwin)->border_width; } } for (tkChild = FirstChild(tkParent); tkChild != NULL; tkChild = NextChild(tkChild)) { Tk_MakeWindowExist(tkChild); } sprintf(name, fmt, Tk_Name(tkRef)); tkBusy = Tk_CreateWindow(interp, tkParent, name, NULL); ckfree(name); if (tkBusy == NULL) { return NULL; } Tk_MakeWindowExist(tkRef); busyPtr->display = Tk_Display(tkRef); busyPtr->interp = interp; busyPtr->tkRef = tkRef; busyPtr->tkParent = tkParent; busyPtr->tkBusy = tkBusy; busyPtr->width = Tk_Width(tkRef); busyPtr->height = Tk_Height(tkRef); busyPtr->x = Tk_X(tkRef); busyPtr->y = Tk_Y(tkRef); busyPtr->cursor = None; Tk_SetClass(tkBusy, "Busy"); busyPtr->optionTable = Tk_CreateOptionTable(interp, busyOptionSpecs); if (Tk_InitOptions(interp, (char *) busyPtr, busyPtr->optionTable, tkBusy) != TCL_OK) { Tk_DestroyWindow(tkBusy); return NULL; } SetWindowInstanceData(tkBusy, busyPtr); winPtr = (Tk_FakeWin *) tkRef; TkpCreateBusy(winPtr, tkRef, &parent, tkParent, busyPtr); MakeTransparentWindowExist(tkBusy, parent); Tk_MoveResizeWindow(tkBusy, x, y, busyPtr->width, busyPtr->height); /* * Only worry if the busy window is destroyed. */ Tk_CreateEventHandler(tkBusy, StructureNotifyMask, BusyEventProc, busyPtr); /* * Indicate that the busy window's geometry is being managed. This will * also notify us if the busy window is ever packed. */ Tk_ManageGeometry(tkBusy, &busyMgrInfo, busyPtr); if (busyPtr->cursor != None) { Tk_DefineCursor(tkBusy, busyPtr->cursor); } /* * Track the reference window to see if it is resized or destroyed. */ Tk_CreateEventHandler(tkRef, StructureNotifyMask, RefWinEventProc, busyPtr); return busyPtr; }
int Tk_MenubuttonObjCmd( ClientData clientData, /* NULL. */ Tcl_Interp *interp, /* Current interpreter. */ int objc, /* Number of arguments. */ Tcl_Obj *const objv[]) /* Argument objects. */ { register TkMenuButton *mbPtr; Tk_OptionTable optionTable; Tk_Window tkwin; if (objc < 2) { Tcl_WrongNumArgs(interp, 1, objv, "pathName ?-option value ...?"); return TCL_ERROR; } /* * Create the new window. */ tkwin = Tk_CreateWindowFromPath(interp, Tk_MainWindow(interp), Tcl_GetString(objv[1]), NULL); if (tkwin == NULL) { return TCL_ERROR; } /* * Create the option table for this widget class. If it has already been * created, the cached pointer will be returned. */ optionTable = Tk_CreateOptionTable(interp, optionSpecs); Tk_SetClass(tkwin, "Menubutton"); mbPtr = TkpCreateMenuButton(tkwin); Tk_SetClassProcs(tkwin, &tkpMenubuttonClass, mbPtr); /* * Initialize the data structure for the button. */ mbPtr->tkwin = tkwin; mbPtr->display = Tk_Display (tkwin); mbPtr->interp = interp; mbPtr->widgetCmd = Tcl_CreateObjCommand(interp, Tk_PathName(mbPtr->tkwin), MenuButtonWidgetObjCmd, mbPtr, MenuButtonCmdDeletedProc); mbPtr->optionTable = optionTable; mbPtr->menuName = NULL; mbPtr->text = NULL; mbPtr->underline = -1; mbPtr->textVarName = NULL; mbPtr->bitmap = None; mbPtr->imageString = NULL; mbPtr->image = NULL; mbPtr->state = STATE_NORMAL; mbPtr->normalBorder = NULL; mbPtr->activeBorder = NULL; mbPtr->borderWidth = 0; mbPtr->relief = TK_RELIEF_FLAT; mbPtr->highlightWidth = 0; mbPtr->highlightBgColorPtr = NULL; mbPtr->highlightColorPtr = NULL; mbPtr->inset = 0; mbPtr->tkfont = NULL; mbPtr->normalFg = NULL; mbPtr->activeFg = NULL; mbPtr->disabledFg = NULL; mbPtr->normalTextGC = None; mbPtr->activeTextGC = None; mbPtr->gray = None; mbPtr->disabledGC = None; mbPtr->stippleGC = None; mbPtr->leftBearing = 0; mbPtr->rightBearing = 0; mbPtr->widthString = NULL; mbPtr->heightString = NULL; mbPtr->width = 0; mbPtr->width = 0; mbPtr->wrapLength = 0; mbPtr->padX = 0; mbPtr->padY = 0; mbPtr->anchor = TK_ANCHOR_CENTER; mbPtr->justify = TK_JUSTIFY_CENTER; mbPtr->textLayout = NULL; mbPtr->indicatorOn = 0; mbPtr->indicatorWidth = 0; mbPtr->indicatorHeight = 0; mbPtr->direction = DIRECTION_FLUSH; mbPtr->cursor = None; mbPtr->takeFocus = NULL; mbPtr->flags = 0; Tk_CreateEventHandler(mbPtr->tkwin, ExposureMask|StructureNotifyMask|FocusChangeMask, MenuButtonEventProc, mbPtr); if (Tk_InitOptions(interp, (char *) mbPtr, optionTable, tkwin) != TCL_OK) { Tk_DestroyWindow(mbPtr->tkwin); return TCL_ERROR; } if (ConfigureMenuButton(interp, mbPtr, objc-2, objv+2) != TCL_OK) { Tk_DestroyWindow(mbPtr->tkwin); return TCL_ERROR; } Tcl_SetObjResult(interp, TkNewWindowObj(mbPtr->tkwin)); return TCL_OK; }