Reduce the #ifdef count a lot by adding debug-print macros

1 files changed, 140 insertions, 130 deletions

diff --git a/macosx/tkMacOSXBitmap.c b/macosx/tkMacOSXBitmap.c
index 369759e..9735d98 100644
--- a/macosx/tkMacOSXBitmap.c
+++ b/macosx/tkMacOSXBitmap.c
@@ -1,34 +1,36 @@
-/* 
+/*
  * tkMacOSXBitmap.c --
  *
- *        This file handles the implementation of native bitmaps.
+ *	This file handles the implementation of native bitmaps.
  *
  * Copyright (c) 1996-1997 Sun Microsystems, Inc.
  * Copyright 2001, Apple Computer, Inc.
  *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tkMacOSXBitmap.c,v 1.4 2006/03/24 14:58:01 das Exp $
+ * RCS: @(#) $Id: tkMacOSXBitmap.c,v 1.5 2007/04/13 14:51:17 dkf Exp $
  */
 
 #include "tkMacOSXInt.h"
 
 /*
- * Depending on the resource type there are different ways to
- * draw native icons.
+ * Depending on the resource type there are different ways to draw native
+ * icons.
  */
-#define TYPE1        0        /* Family icon suite. */
-#define TYPE2        1        /* ICON resource. */
-#define TYPE3        2        /* cicn resource. */
+
+#define TYPE1	0		/* Family icon suite. */
+#define TYPE2	1		/* ICON resource. */
+#define TYPE3	2		/* cicn resource. */
 
 /*
- * This data structure describes the id and type of a given icon.
- * It is used as the source for native icons.
+ * This data structure describes the id and type of a given icon. It is used
+ * as the source for native icons.
  */
+
 typedef struct {
-    int id;                /* Resource Id for Icon. */
-    long int type;        /* Type of icon. */
+    int id;			/* Resource Id for Icon. */
+    long int type;		/* Type of icon. */
 } NativeIcon;
 
 /*
@@ -36,35 +38,35 @@ typedef struct {
  */
 
 typedef struct {
-    char *name;                        /* Name of icon. */
-    long int type;                /* Type of icon. */
-    int id;                        /* Id of icon. */
-    int size;                        /* Size of icon. */
+    char *name;			/* Name of icon. */
+    long int type;		/* Type of icon. */
+    int id;			/* Id of icon. */
+    int size;			/* Size of icon. */
 } BuiltInIcon;
 
 /*
- * This array mapps a string name to the supported builtin icons
- * on the Macintosh.
+ * This array mapps a string name to the supported builtin icons on the
+ * Macintosh.
  */
 
 static BuiltInIcon builtInIcons[] = {
-    {"document",        TYPE1,        kGenericDocumentIconResource,           32},
-    {"stationery",      TYPE1,        kGenericStationeryIconResource,         32},
-    {"edition",         TYPE1,        kGenericEditionFileIconResource,        32},
-    {"application",     TYPE1,        kGenericApplicationIconResource,        32},
-    {"accessory",       TYPE1,        kGenericDeskAccessoryIconResource,      32},
-    {"folder",          TYPE1,        kGenericFolderIconResource,             32},
-    {"pfolder",         TYPE1,        kPrivateFolderIconResource,             32},
-    {"trash",           TYPE1,        kTrashIconResource,                     32},
-    {"floppy",          TYPE1,        kFloppyIconResource,                    32},
-    {"ramdisk",         TYPE1,        kGenericRAMDiskIconResource,            32},
-    {"cdrom",           TYPE1,        kGenericCDROMIconResource,              32},
-    {"preferences",     TYPE1,        kGenericPreferencesIconResource,        32},
-    {"querydoc",        TYPE1,        kGenericQueryDocumentIconResource,      32},
-    {"stop",            TYPE2,        kStopIcon,                              32},
-    {"note",            TYPE2,        kNoteIcon,                              32},
-    {"caution",         TYPE2,        kCautionIcon,                           32},
-    {(char *) NULL,        0,        0,                                        0}
+    {"document",	TYPE1,	kGenericDocumentIconResource,		32},
+    {"stationery",	TYPE1,	kGenericStationeryIconResource,		32},
+    {"edition",		TYPE1,	kGenericEditionFileIconResource,	32},
+    {"application",	TYPE1,	kGenericApplicationIconResource,	32},
+    {"accessory",	TYPE1,	kGenericDeskAccessoryIconResource,	32},
+    {"folder",		TYPE1,	kGenericFolderIconResource,		32},
+    {"pfolder",		TYPE1,	kPrivateFolderIconResource,		32},
+    {"trash",		TYPE1,	kTrashIconResource,			32},
+    {"floppy",		TYPE1,	kFloppyIconResource,			32},
+    {"ramdisk",		TYPE1,	kGenericRAMDiskIconResource,		32},
+    {"cdrom",		TYPE1,	kGenericCDROMIconResource,		32},
+    {"preferences",	TYPE1,	kGenericPreferencesIconResource,	32},
+    {"querydoc",	TYPE1,	kGenericQueryDocumentIconResource,	32},
+    {"stop",		TYPE2,	kStopIcon,				32},
+    {"note",		TYPE2,	kNoteIcon,				32},
+    {"caution",		TYPE2,	kCautionIcon,				32},
+    {(char *) NULL,	0,	0,					0}
 };
 
 /*
@@ -72,46 +74,46 @@ static BuiltInIcon builtInIcons[] = {
  *
  * TkpDefineNativeBitmaps --
  *
- *        Add native bitmaps.
+ *	Add native bitmaps.
  *
  * Results:
- *        A standard Tcl result.  If an error occurs then TCL_ERROR is
- *        returned and a message is left in the interp's result.
+ *	A standard Tcl result. If an error occurs then TCL_ERROR is returned
+ *	and a message is left in the interp's result.
  *
  * Side effects:
- *        "Name" is entered into the bitmap table and may be used from
- *        here on to refer to the given bitmap.
+ *	"Name" is entered into the bitmap table and may be used from here on
+ *	to refer to the given bitmap.
  *
  *----------------------------------------------------------------------
  */
 
 void
-TkpDefineNativeBitmaps()
+TkpDefineNativeBitmaps(void)
 {
-    int new;
-    Tcl_HashEntry *predefHashPtr;
-    TkPredefBitmap *predefPtr;
-    CONST char * name;
+    Tcl_HashTable *tablePtr = TkGetBitmapPredefTable();
     BuiltInIcon *builtInPtr;
-    NativeIcon *nativeIconPtr;
-    Tcl_HashTable *tablePtr;
-    
-    for (builtInPtr = builtInIcons; builtInPtr->name != NULL; builtInPtr++) {
-        name = Tk_GetUid(builtInPtr->name);
-        tablePtr = TkGetBitmapPredefTable();
-        predefHashPtr = Tcl_CreateHashEntry(tablePtr, name, &new);
-        if (!new) {
-            continue;
-        }
-        predefPtr = (TkPredefBitmap *) ckalloc(sizeof(TkPredefBitmap));
-        nativeIconPtr = (NativeIcon *) ckalloc(sizeof(NativeIcon));
-        nativeIconPtr->id = builtInPtr->id;
-        nativeIconPtr->type = builtInPtr->type;
-        predefPtr->source = (char *) nativeIconPtr;
-        predefPtr->width = builtInPtr->size;
-        predefPtr->height = builtInPtr->size;
-        predefPtr->native = 1;
-        Tcl_SetHashValue(predefHashPtr, predefPtr);
+
+    for (builtInPtr=builtInIcons ; builtInPtr->name!=NULL ; builtInPtr++) {
+	Tcl_HashEntry *predefHashPtr;
+	CONST char *name;
+	int isNew;
+
+	name = Tk_GetUid(builtInPtr->name);
+	predefHashPtr = Tcl_CreateHashEntry(tablePtr, name, &isNew);
+	if (isNew) {
+	    TkPredefBitmap *predefPtr = (TkPredefBitmap *)
+		    ckalloc(sizeof(TkPredefBitmap));
+	    NativeIcon *nativeIconPtr = (NativeIcon *)
+		    ckalloc(sizeof(NativeIcon));
+
+	    nativeIconPtr->id = builtInPtr->id;
+	    nativeIconPtr->type = builtInPtr->type;
+	    predefPtr->source = (char *) nativeIconPtr;
+	    predefPtr->width = builtInPtr->size;
+	    predefPtr->height = builtInPtr->size;
+	    predefPtr->native = 1;
+	    Tcl_SetHashValue(predefHashPtr, predefPtr);
+	}
     }
 }
 
@@ -120,15 +122,15 @@ TkpDefineNativeBitmaps()
  *
  * TkpCreateNativeBitmap --
  *
- *        Add native bitmaps.
+ *	Add native bitmaps.
  *
  * Results:
- *        A standard Tcl result.  If an error occurs then TCL_ERROR is
- *        returned and a message is left in the interp's result.
+ *	A standard Tcl result. If an error occurs then TCL_ERROR is returned
+ *	and a message is left in the interp's result.
  *
  * Side effects:
- *        "Name" is entered into the bitmap table and may be used from
- *        here on to refer to the given bitmap.
+ *	"Name" is entered into the bitmap table and may be used from here on
+ *	to refer to the given bitmap.
  *
  *----------------------------------------------------------------------
  */
@@ -136,16 +138,15 @@ TkpDefineNativeBitmaps()
 Pixmap
 TkpCreateNativeBitmap(
     Display *display,
-    CONST char * source)                /* Info about the icon to build. */
+    CONST char *source)		/* Info about the icon to build. */
 {
     Pixmap pix;
     GWorldPtr destPort;
     Rect destRect;
-    Handle icon;
     CGrafPtr saveWorld;
     GDHandle saveDevice;
     NativeIcon *nativeIconPtr;
-    
+
     pix = Tk_GetPixmap(display, None, 32, 32, 0);
     destPort = TkMacOSXGetDrawablePort(pix);
 
@@ -155,20 +156,21 @@ TkpCreateNativeBitmap(
     nativeIconPtr = (NativeIcon *) source;
     SetRect(&destRect, 0, 0, 32, 32);
     if (nativeIconPtr->type == TYPE1) {
-        RGBColor white = {0xFFFF, 0xFFFF, 0xFFFF};
+	RGBColor white = {0xFFFF, 0xFFFF, 0xFFFF};
 
-        RGBForeColor(&white);
-        PaintRect(&destRect);
-        PlotIconID(&destRect, atAbsoluteCenter, ttNone, nativeIconPtr->id);
+	RGBForeColor(&white);
+	PaintRect(&destRect);
+	PlotIconID(&destRect, atAbsoluteCenter, ttNone, nativeIconPtr->id);
     } else if (nativeIconPtr->type == TYPE2) {
-        icon = GetIcon(nativeIconPtr->id);
-        if (icon != NULL) {
-            RGBColor black = {0, 0, 0};
-        
-            RGBForeColor(&black);
-            PlotIcon(&destRect, icon);
-            ReleaseResource(icon);
-        }
+	Handle icon = GetIcon(nativeIconPtr->id);
+
+	if (icon != NULL) {
+	    RGBColor black = {0, 0, 0};
+
+	    RGBForeColor(&black);
+	    PlotIcon(&destRect, icon);
+	    ReleaseResource(icon);
+	}
     }
 
     SetGWorld(saveWorld, saveDevice);
@@ -180,24 +182,24 @@ TkpCreateNativeBitmap(
  *
  * TkpGetNativeAppBitmap --
  *
- *        Add native bitmaps.
+ *	Add native bitmaps.
  *
  * Results:
- *        A standard Tcl result.  If an error occurs then TCL_ERROR is
- *        returned and a message is left in the interp's result.
+ *	A standard Tcl result. If an error occurs then TCL_ERROR is returned
+ *	and a message is left in the interp's result.
  *
  * Side effects:
- *        "Name" is entered into the bitmap table and may be used from
- *        here on to refer to the given bitmap.
+ *	"Name" is entered into the bitmap table and may be used from here on
+ *	to refer to the given bitmap.
  *
  *----------------------------------------------------------------------
  */
 
 Pixmap
 TkpGetNativeAppBitmap(
-    Display *display,        /* The display. */
-    CONST char *name,        /* The name of the bitmap. */
-    int *width,                /* The width & height of the bitmap. */
+    Display *display,		/* The display. */
+    CONST char *name,		/* The name of the bitmap. */
+    int *width,			/* The width & height of the bitmap. */
     int *height)
 {
     Pixmap pix;
@@ -208,66 +210,74 @@ TkpGetNativeAppBitmap(
     Handle resource;
     int type = -1, destWrote;
     Str255 nativeName;
-    
+
     /*
      * macRoman is the encoding that the resource fork uses.
      */
 
     Tcl_UtfToExternal(NULL, Tcl_GetEncoding(NULL, "macRoman"), name,
-            strlen(name), 0, NULL, 
-            (char *) &nativeName[1],
-            255, NULL, &destWrote, NULL); /* Internalize native */
+	    strlen(name), 0, NULL, (char *) &nativeName[1], 255, NULL,
+	    &destWrote, NULL); /* Internalize native */
     nativeName[0] = destWrote;
 
     resource = GetNamedResource('cicn', nativeName);
     if (resource != NULL) {
-        type = TYPE3;
+	type = TYPE3;
     } else {
-        resource = GetNamedResource('ICON', nativeName);
-        if (resource != NULL) {
-            type = TYPE2;
-        }
+	resource = GetNamedResource('ICON', nativeName);
+	if (resource != NULL) {
+	    type = TYPE2;
+	}
     }
-    
+
     if (resource == NULL) {
-        return (Pixmap) NULL;
+	return (Pixmap) NULL;
     }
-    
+
     pix = Tk_GetPixmap(display, None, 32, 32, 0);
     destPort = TkMacOSXGetDrawablePort(pix);
 
     GetGWorld(&saveWorld, &saveDevice);
     SetGWorld(destPort, NULL);
-    
+
     SetRect(&destRect, 0, 0, 32, 32);
     if (type == TYPE2) {
-        RGBColor black = {0, 0, 0};
-        
-        RGBForeColor(&black);
-        PlotIcon(&destRect, resource);
-        ReleaseResource(resource);
+	RGBColor black = {0, 0, 0};
+
+	RGBForeColor(&black);
+	PlotIcon(&destRect, resource);
+	ReleaseResource(resource);
     } else if (type == TYPE3) {
-        RGBColor white = {0xFFFF, 0xFFFF, 0xFFFF};
-        short id;
-        ResType theType;
-        Str255 dummy;
-        
-        /*
-         * We need to first paint the background white.  Also, for
-         * some reason we *must* use GetCIcon instead of GetNamedResource
-         * for PlotCIcon to work - so we use GetResInfo to get the id.
-         */
-        RGBForeColor(&white);
-        PaintRect(&destRect);
-        GetResInfo(resource, &id, &theType, dummy);
-        ReleaseResource(resource);
-        resource = (Handle) GetCIcon(id);
-        PlotCIcon(&destRect, (CIconHandle) resource);
-        DisposeCIcon((CIconHandle) resource);
+	RGBColor white = {0xFFFF, 0xFFFF, 0xFFFF};
+	short id;
+	ResType theType;
+	Str255 dummy;
+
+	/*
+	 * We need to first paint the background white. Also, for some reason
+	 * we *must* use GetCIcon instead of GetNamedResource for PlotCIcon to
+	 * work - so we use GetResInfo to get the id.
+	 */
+
+	RGBForeColor(&white);
+	PaintRect(&destRect);
+	GetResInfo(resource, &id, &theType, dummy);
+	ReleaseResource(resource);
+	resource = (Handle) GetCIcon(id);
+	PlotCIcon(&destRect, (CIconHandle) resource);
+	DisposeCIcon((CIconHandle) resource);
     }
-    
+
     *width = 32;
     *height = 32;
     SetGWorld(saveWorld, saveDevice);
     return pix;
 }
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 78
+ * End:
+ */