Add pdf support

gnustep · Mar 6, 2024 · 4fea5f4 · 4fea5f4
1 parent c787d26
commit 4fea5f4
Showing 1 changed file with 36 additions and 3 deletions.
diff --git a/Tools/xpbs.m b/Tools/xpbs.m
@@ -83,7 +83,8 @@
   "image/svg",
   "application/rtf",
   "text/richtext",
-  "text/plain;charset=utf-8"
+  "text/plain;charset=utf-8",
+  "application/pdf"
 };
 static Atom atoms[sizeof(atom_names)/sizeof(char*)];
 
@@ -128,6 +129,7 @@
 #define XG_MIME_APP_RTF   atoms[34]
 #define XG_MIME_TEXT_RICHTEXT atoms[35]
 #define XG_MIME_UTF8		atoms[36]
+#define XG_MIME_PDF       	atoms[37]
 
 /** Return the GNUstep pasteboard type corresponding to the given atom
  * or nil if there is no corresponding type.
@@ -158,6 +160,11 @@
       return NSRTFPboardType;
     }
 
+  if (XG_MIME_PDF == type)
+    {
+      return NSPasteboardTypePDF;
+    }
+
   if (XG_MIME_PNG == type)
     {
       return NSPasteboardTypePNG;
@@ -856,7 +863,11 @@ - (void) pasteboard: (NSPasteboard*)pb provideDataForType: (NSString*)type
   else if ([type isEqual: NSPasteboardTypePNG])
     {
       NSDebugLLog(@"Pbs", @"pasteboard: provideDataForType: - requestData XG_MIME_PNG");
-      [self requestData: XG_MIME_PNG];
+      [self requestData: (xType = XG_MIME_PNG)];
+    }
+  else if ([type isEqual: NSPasteboardTypePDF])
+    {
+      [self requestData: (xType = XG_MIME_PDF)];
     }
   // FIXME: Support more types
   else
@@ -1331,6 +1342,10 @@ - (void) xSelectionNotify: (XSelectionEvent*)xEvent
         {
           [self setData: md];
         }
+      else if (actual_type == XG_MIME_PDF)
+        {
+          [self setData: md];
+        }
       else if (actual_type == XG_MIME_PNG)
         {
           [self setData: md];
@@ -1414,7 +1429,7 @@ - (BOOL) xProvideSelection: (XSelectionRequestEvent*)xEvent
     {
       unsigned	numTypes = 0;
       // ATTENTION: Increase this array when adding more types
-      Atom	xTypes[18];
+      Atom	xTypes[19];
 
       /*
        * The requestor wants a list of the types we can supply it with.
@@ -1455,6 +1470,11 @@ - (BOOL) xProvideSelection: (XSelectionRequestEvent*)xEvent
           xTypes[numTypes++] = XG_MIME_TIFF;
         }
 
+      if ([types containsObject: NSPasteboardTypePDF])
+        {
+          xTypes[numTypes++] = XG_MIME_PDF;
+        }
+
       if ([types containsObject: NSPasteboardTypePNG])
         {
           xTypes[numTypes++] = XG_MIME_PNG;
@@ -1548,6 +1568,11 @@ - (BOOL) xProvideSelection: (XSelectionRequestEvent*)xEvent
           xEvent->target = XG_MIME_TIFF;
           [self xProvideSelection: xEvent];
         }
+      else if ([types containsObject: NSPasteboardTypePDF])
+        {
+          xEvent->target = XG_MIME_PDF;
+          [self xProvideSelection: xEvent];
+        }
       else if ([types containsObject: NSPasteboardTypePNG])
         {
           xEvent->target = XG_MIME_PNG;
@@ -1691,6 +1716,14 @@ - (BOOL) xProvideSelection: (XSelectionRequestEvent*)xEvent
       format = 8;
       numItems = [data length];
     }
+  else if ((xEvent->target == XG_MIME_PDF)
+    && [types containsObject: NSPasteboardTypePDF])
+    {
+      data = [_pb dataForType: NSPasteboardTypePDF];
+      xType = xEvent->target;
+      format = 8;
+      numItems = [data length];
+    }
   else if ((xEvent->target == XG_MIME_PNG)
     && [types containsObject: NSPasteboardTypePNG])
     {