1 line
28 KiB
C
1 line
28 KiB
C
|
/* Copyright (c) 2017, Computer History Museum
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted (subject to
the limitations in the disclaimer below) provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of Computer History Museum nor the names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE
COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
DAMAGE. */
#include "appear_util.h"
/* Appearance Manager Utilities */
#define FILE_NUM 99
#pragma segment AppearanceUtil
static void RefreshWinAppearance ( void );
static void RefreshMenuAppearance ( void );
static void ReplaceScrollbars ( void );
OSErr SetBevelIconLo(ControlHandle theControl, short id, OSType type, OSType creator, Handle suite, IconRef iconRef);
pascal Boolean StdAlertFilter(DialogPtr dgPtr,EventRecord *event,short *item);
/**********************************************************************
* InitAppearanceMgr - register Appearance client if specified in preferences
**********************************************************************/
void InitAppearanceMgr ( void )
{
if (gUseAppearance = !PrefIsSet(PREF_NO_APPEARANCE))
RegisterAppearanceClient();
gUseLiveScroll = PrefIsSet(PREF_LIVE_SCROLL);
}
/**********************************************************************
* RefreshAppearance - toggle Appearance on/off depending on preferences
**********************************************************************/
void RefreshAppearance (void)
{
if (gUseAppearance != !PrefIsSet(PREF_NO_APPEARANCE))
{
gUseAppearance = !PrefIsSet(PREF_NO_APPEARANCE);
if (gUseAppearance)
RegisterAppearanceClient();
else
UnregisterAppearanceClient();
if (gUseLiveScroll != PrefIsSet(PREF_LIVE_SCROLL))
gUseLiveScroll = PrefIsSet(PREF_LIVE_SCROLL);
RefreshMenuAppearance();
RefreshWinAppearance();
return;
}
if (gUseLiveScroll != PrefIsSet(PREF_LIVE_SCROLL))
{
gUseLiveScroll = PrefIsSet(PREF_LIVE_SCROLL);
ReplaceScrollbars();
}
}
/**********************************************************************
* AppearanceVersion - return appearance number in BCD: 0x0101 = 1.0.1
**********************************************************************/
short AppearanceVersion(void)
{
static short theVersion;
SInt32 gestaltResult;
if (!theVersion)
// This gestalt doesn't exist for version 1.0
theVersion = Gestalt(gestaltAppearanceVersion,&gestaltResult) ? 0x0100 : gestaltResult;
return theVersion;
}
/**********************************************************************
* RefreshWinAppearance - refresh appearance on menus and all windows
**********************************************************************/
void RefreshWinAppearance (void)
{
SaveAll();
RememberOpenWindows();
CloseAll(true);
RecallOpenWindows();
}
/**********************************
|