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path: root/backends/platform/PalmOS/Src/init_golcd.cpp
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Diffstat (limited to 'backends/platform/PalmOS/Src/init_golcd.cpp')
-rw-r--r--backends/platform/PalmOS/Src/init_golcd.cpp121
1 files changed, 0 insertions, 121 deletions
diff --git a/backends/platform/PalmOS/Src/init_golcd.cpp b/backends/platform/PalmOS/Src/init_golcd.cpp
deleted file mode 100644
index b09d3b104e..0000000000
--- a/backends/platform/PalmOS/Src/init_golcd.cpp
+++ /dev/null
@@ -1,121 +0,0 @@
-#include <PalmOS.h>
-#include <PalmGoLCD.h>
-
-#include "init_golcd.h"
-
-// you can use this handle directly
-MemHandle gGoLcdH;
-
-Err GoLCDInit(MemHandle *goLcdH) {
- if (!goLcdH)
- return sysErrParamErr;
-
- Err e;
- UInt16 refNum;
- Boolean loaded = false;
- *goLcdH = NULL;
-
- if (e = SysLibFind(goLcdLibName, &refNum))
- loaded = !(e = SysLibLoad(goLcdLibType, goLcdLibCreator, &refNum));
-
- if (!e)
- if ((e = GoLcdLibOpen(refNum)))
- SysLibRemove(refNum);
-
- if (!e) {
- MemHandle lcdH = MemHandleNew(sizeof(GoLCDType));
- GoLCDType *lcdP = (GoLCDType *)MemHandleLock(lcdH);
- MemSet(lcdP, MemHandleSize(lcdH), 0);
- lcdP->refNum = refNum;
- lcdP->timeout = GoLcdGetTimeout(refNum, goLcdPenTapMode);
- MemPtrUnlock(lcdP);
- *goLcdH = lcdH;
- }
-
- return e;
-}
-
-Err GoLCDRelease(MemHandle goLcdH) {
- if (!goLcdH)
- return sysErrParamErr;
-
- Err e;
- GoLCDType *lcdP = (GoLCDType *)MemHandleLock(goLcdH);
- if (lcdP->refNum != sysInvalidRefNum)
- if (!(e = GoLcdLibClose(lcdP->refNum)))
- e = SysLibRemove(lcdP->refNum);
-
- MemPtrUnlock(lcdP);
- MemHandleFree(goLcdH);
-
- return e;
-}
-
-Boolean GoLCDPointInBounds(MemHandle goLcdH, Coord x, Coord y) {
- Boolean inBounds = false;
-
- if (!goLcdH)
- return inBounds;
-
- GoLCDType *lcdP = (GoLCDType *)MemHandleLock(goLcdH);
- inBounds = (lcdP->active && RctPtInRectangle(x, y, &(lcdP->bounds)));
- MemPtrUnlock(lcdP);
-
- return inBounds;
-}
-
-void GoLCDSetInk(MemHandle goLcdH, RGBColorType *inkP) {
- if (!goLcdH)
- return;
-
- GoLCDType *lcdP = (GoLCDType *)MemHandleLock(goLcdH);
- MemMove(&(lcdP->ink), inkP, sizeof(RGBColorType));
- MemPtrUnlock(lcdP);
-}
-
-void GoLCDSetBounds(MemHandle goLcdH, RectangleType *boundsP) {
- if (!goLcdH)
- return;
-
- GoLCDType *lcdP = (GoLCDType *)MemHandleLock(goLcdH);
- MemMove(&(lcdP->bounds), boundsP, sizeof(RectangleType));
- MemPtrUnlock(lcdP);
-}
-
-void GoLCDActivate(MemHandle goLcdH, Boolean active) {
- if (!goLcdH)
- return;
-
- GoLCDType *lcdP = (GoLCDType *)MemHandleLock(goLcdH);
-
- if (active) {
- if (!lcdP->active) {
- lcdP->active = true;
- GoLcdSetInkState(lcdP->refNum, goLcdInkEnabled, goLcdColorOverride, &(lcdP->ink));
- GoLcdSetBounds(lcdP->refNum, &(lcdP->bounds));
- GoLcdSetGsiState(lcdP->refNum, goLcdGsiNormal, goLcdColorDefault, 0);
- GoLcdSetTimeout(lcdP->refNum, goLcdPenTapMode, lcdP->timeout);
- GoLcdSetStatus(lcdP->refNum, goLcdEnabled);
- }
-
- } else {
- lcdP->active = false;
- GoLcdSetInkState(lcdP->refNum, goLcdInkDisabled, goLcdColorDefault, 0);
- GoLcdSetStatus(lcdP->refNum, goLcdDisabled);
- }
-
- MemPtrUnlock(lcdP);
-}
-
-Boolean GoLCDToggle(MemHandle goLcdH) {
- if (!goLcdH)
- return;
-
- Boolean active;
- GoLCDType *lcdP = (GoLCDType *)MemHandleLock(goLcdH);
- active = lcdP->active;
- MemPtrUnlock(lcdP);
-
- GoLCDActivate(goLcdH, !active);
- return (!active);
-}