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124 lines
3.5 KiB
C
124 lines
3.5 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Samir Gehani <sgehani@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "CheckboxLDEF.h"
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#include <ToolUtils.h>
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#include <Lists.h>
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#include <LowMem.h>
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#include <TextUtils.h>
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pascal void
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main(SInt16 message,Boolean selected,Rect *cellRect,Cell theCell,
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SInt16 dataOffset,SInt16 dataLen,ListHandle theList)
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{
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switch(message)
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{
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case lDrawMsg:
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Draw(selected,cellRect,theCell,dataLen,theList);
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break;
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case lHiliteMsg:
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Highlight(cellRect, selected);
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break;
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}
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}
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void
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Draw(Boolean selected,Rect *cellRect,Cell theCell,SInt16 dataLen,
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ListHandle theList)
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{
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Ptr componentName;
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Rect nameRect;
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GrafPtr oldPort;
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GetPort(&oldPort);
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componentName = NewPtrClear(255);
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LGetCell(componentName, &dataLen, theCell, theList);
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if (dataLen > 0 && componentName)
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{
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Highlight(cellRect, selected);
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SetRect(&nameRect, cellRect->left+20, cellRect->top,
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cellRect->right, cellRect->bottom);
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TETextBox((char*)componentName, dataLen, &nameRect, teFlushDefault);
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}
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if (componentName)
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DisposePtr(componentName);
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SetPort(oldPort);
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}
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void
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Highlight(Rect *cellRect, Boolean selected)
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{
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if (selected)
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DrawCheckedCheckbox(cellRect);
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else
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DrawEmptyCheckbox(cellRect);
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}
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Rect
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DrawEmptyCheckbox(Rect *cellRect)
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{
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Rect checkbox;
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SetRect(&checkbox, cellRect->left+4, cellRect->top+2,
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cellRect->left+16, cellRect->top+14);
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EraseRect(&checkbox);
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FrameRect(&checkbox);
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return checkbox;
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}
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void
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DrawCheckedCheckbox(Rect *cellRect)
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{
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Rect checkbox = DrawEmptyCheckbox(cellRect);
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/* now fill in check mark */
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MoveTo(checkbox.left+1, checkbox.top+1);
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LineTo(checkbox.right-2, checkbox.bottom-2);
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MoveTo(checkbox.right-2, checkbox.top+1);
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LineTo(checkbox.left+1, checkbox.bottom-2);
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}
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