This is MyNXBrowserCell.m in view mode; [Download] [Up]
#import "MyNXBrowserCell.h"
#import "common.h"
#define FIRST_COLUMN_START 5.0
#define SECOND_COLUMN_START 45.0
@implementation MyNXBrowserCell
static id twoImage;
static id eightImage;
static id twelveImage;
static id twentyfourImage;
static NXSize imageSize; // All assumed to be same size
/*=========================================================================
* NAME : initTextCell:
* DESCRIPTION : Initialize a cell.
*=========================================================================*/
- initTextCell:(const char *)aString
{
id bundle = [NXBundle bundleForClass:[self class]];
char buf[MAXPATHLEN+1];
[super initTextCell:aString];
if (!twoImage) {
if ([bundle getPath:buf forResource:"2" ofType:"tiff"]) {
twoImage = [[NXImage alloc] initFromFile:buf];
}
[twoImage getSize:&imageSize];
}
if (!eightImage) {
if ([bundle getPath:buf forResource:"8" ofType:"tiff"]) {
eightImage = [[NXImage alloc] initFromFile:buf];
}
}
if (!twelveImage) {
if ([bundle getPath:buf forResource:"12" ofType:"tiff"]) {
twelveImage = [[NXImage alloc] initFromFile:buf];
}
}
if (!twentyfourImage) {
if ([bundle getPath:buf forResource:"24" ofType:"tiff"]) {
twentyfourImage = [[NXImage alloc] initFromFile:buf];
}
}
return self;
}
/*=========================================================================
* NAME : setTag:
* DESCRIPTION : Sets the cell's integer tag.
*=========================================================================*/
- setTag:(int)aTag
{
tag = aTag;
return self;
}
/*=========================================================================
* NAME : tag
* DESCRIPTION : Returns the cell's integer tag.
*=========================================================================*/
- (int)tag
{
return tag;
}
/*=========================================================================
* NAME : setOwner:
* DESCRIPTION : Set the owner attribute.
*=========================================================================*/
- setOwner:(NXAtom)theOwner
{
owner = theOwner;
return self;
}
/*=========================================================================
* NAME : owner
* DESCRIPTION : Return the owner attribute.
*=========================================================================*/
- (NXAtom)owner
{
return owner;
}
/*=========================================================================
* NAME : setDepth:
* DESCRIPTION : Set the WindowDepthLimit attribute.
*=========================================================================*/
- setDepth:(int)theDepth;
{
depth = theDepth;
switch (depth) {
case USE_2_BIT:
depthImage = twoImage;
break;
case USE_8_BIT:
depthImage = eightImage;
break;
case USE_12_BIT:
depthImage = twelveImage;
break;
case USE_24_BIT:
depthImage = twentyfourImage;
break;
default:
depthImage = nil;
break;
}
return self;
}
/*=========================================================================
* NAME : depth
* DESCRIPTION : Return the WindowDepthLimit.
*=========================================================================*/
- (int)depth
{
return depth;
}
/*=========================================================================
* NAME : setTestMode:
* DESCRIPTION : Sets the test flag.
*=========================================================================*/
- setTestMode:(BOOL)flag
{
test = flag;
return self;
}
/*=========================================================================
* NAME : testMode
* DESCRIPTION : Returns the state of the test mode flag.
*=========================================================================*/
- (BOOL)testMode
{
return test;
}
// [TRH 10-Nov-97] Access methods for nextstep/openstep defaults flags.
- setNextstep:(BOOL)flag { nextstep = flag; return self; }
- (BOOL)nextstep { return nextstep; }
- setOpenstep:(BOOL)flag { openstep = flag; return self; }
- (BOOL)openstep { return openstep; }
/*===========================================================================
* NAME : - setFont:
* DESCRIPTION : Set the cell font.
*===========================================================================*/
- setFont:fontObj
{
[super setFont:fontObj];
NXTextFontInfo(support, &ascender, &descender, &lineHeight);
return self;
}
/*===========================================================================
* NAME : - drawInside:inView:
* DESCRIPTION : Draw the custom cell.
*===========================================================================*/
- drawInside:(const NXRect *)cellFrame inView:controlView
{
NXPoint imageOrigin;
[super drawInside:cellFrame inView:controlView];
/* erase the cell */
PSsetgray((cFlags1.state || cFlags1.highlighted) ? NX_WHITE : NX_LTGRAY);
NXRectFill(cellFrame);
/* draw the depth tiff */
if (depthImage) {
imageOrigin.x = FIRST_COLUMN_START;
imageOrigin.y = NX_Y(cellFrame) + NX_HEIGHT(cellFrame) -
(NX_HEIGHT(cellFrame) - imageSize.height) / 2.0;
[depthImage composite:NX_SOVER toPoint:&imageOrigin];
}
/* draw the text */
if (depth != USE_DEFAULT)
PSsetgray(NX_BLACK);
else
PSsetgray(NX_DKGRAY);
PSmoveto(NX_X(cellFrame) + SECOND_COLUMN_START,
NX_Y(cellFrame) + lineHeight - descender);
PSshow(contents);
return self;
}
@end
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.