Import Upstream version 2.7.18

Mac/Demo/resources/copyres.py

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+from Carbon.Res import *
+from Carbon.Resources import *
+import MacOS
+
+READ = 1
+WRITE = 2
+smAllScripts = -3
+
+def copyres(src, dst):
+    """Copy resource from src file to dst file."""
+
+    cur = CurResFile()
+    ctor, type = MacOS.GetCreatorAndType(src)
+    input = FSpOpenResFile(src, READ)
+    try:
+        FSpCreateResFile(dst, ctor, type, smAllScripts)
+    except:
+        raw_input("%s already exists...  CR to write anyway! " % dst)
+    output = FSpOpenResFile(dst, WRITE)
+    UseResFile(input)
+    ntypes = Count1Types()
+    for itype in range(1, 1+ntypes):
+        type = Get1IndType(itype)
+        nresources = Count1Resources(type)
+        for ires in range(1, 1+nresources):
+            res = Get1IndResource(type, ires)
+            res.LoadResource()
+            id, type, name = res.GetResInfo()
+            size = res.SizeResource()
+            attrs = res.GetResAttrs()
+            print id, type, name, size, hex(attrs)
+            res.DetachResource()
+            UseResFile(output)
+            try:
+                res2 = Get1Resource(type, id)
+            except (RuntimeError, Res.Error), msg:
+                res2 = None
+            if res2:
+                print "Duplicate type+id, not copied"
+                print (res2.size, res2.data)
+                print res2.GetResInfo()
+                if res2.HomeResFile() == output:
+                    'OK'
+                elif res2.HomeResFile() == input:
+                    'BAD!'
+                else:
+                    print 'Home:', res2.HomeResFile()
+            else:
+                res.AddResource(type, id, name)
+                #res.SetResAttrs(attrs)
+                res.WriteResource()
+            UseResFile(input)
+    UseResFile(cur)
+    CloseResFile(output)
+    CloseResFile(input)
+
+copyres('::python.<2E>.rsrc', '::foo.rsrc')

Mac/Demo/resources/listres.py

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+# List all resources
+
+from Carbon import Res
+from Carbon.Resources import *
+
+def list1resources():
+    ntypes = Res.Count1Types()
+    for itype in range(1, 1+ntypes):
+        type = Res.Get1IndType(itype)
+        print "Type:", repr(type)
+        nresources = Res.Count1Resources(type)
+        for i in range(1, 1 + nresources):
+            Res.SetResLoad(0)
+            res = Res.Get1IndResource(type, i)
+            Res.SetResLoad(1)
+            info(res)
+
+def listresources():
+    ntypes = Res.CountTypes()
+    for itype in range(1, 1+ntypes):
+        type = Res.GetIndType(itype)
+        print "Type:", repr(type)
+        nresources = Res.CountResources(type)
+        for i in range(1, 1 + nresources):
+            Res.SetResLoad(0)
+            res = Res.GetIndResource(type, i)
+            Res.SetResLoad(1)
+            info(res)
+
+def info(res):
+    print res.GetResInfo(), res.SizeResource(), decodeattrs(res.GetResAttrs())
+
+attrnames = {
+        resChanged:     'Changed',
+        resPreload:     'Preload',
+        resProtected:   'Protected',
+        resLocked:      'Locked',
+        resPurgeable:   'Purgeable',
+        resSysHeap:     'SysHeap',
+}
+
+def decodeattrs(attrs):
+    names = []
+    for bit in range(16):
+        mask = 1<<bit
+        if attrs & mask:
+            if attrnames.has_key(mask):
+                names.append(attrnames[mask])
+            else:
+                names.append(hex(mask))
+    return names
+
+def test():
+    print "=== Local resourcess ==="
+    list1resources()
+    print "=== All resources ==="
+    listresources()
+
+if __name__ == '__main__':
+    test()