Clipboard paste support for Haiku.

git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1828 416bcca6-2ee7-4201-b75f-2eb2f807beb1

src/filesel.c

@@ -121,7 +121,7 @@ byte Native_filesel(byte load)
     return CommDlgExtendedError();
   }
 #else
-  #ifndef(__linux__) // This makes no sense on X11-oriented platform. Nothing is really native there.
+  #ifndef __linux__ // This makes no sense on X11-oriented platforms. Nothing is really native there.
     #warning "EXPERIMENTAL function for native fileselector not available for this platform!"
   #endif
     return 255; // fail !

src/haiku.cpp

@@ -20,10 +20,14 @@
 #include "struct.h"
 
 #ifdef __HAIKU__
+#include <Clipboard.h>
 #include <Entry.h>
 #include <Volume.h>
 
+#include <string.h>
+
 extern "C" qword haiku_get_free_space(char* path);
+extern "C" char* haiku_get_clipboard();
 
 qword haiku_get_free_space(char* path)
 {
@@ -33,4 +37,17 @@ qword haiku_get_free_space(char* path)
 	BVolume disk(ref.device);
 	return (qword) disk.Capacity();	
 }
+
+char* haiku_get_clipboard()
+{
+	if (be_clipboard->Lock())
+	{
+		const char* value;
+		ssize_t len;
+		be_clipboard->Data()->FindData("text/plain", B_MIME_TYPE, &(const void*)value, &len);
+
+		return strdup(value);
+	}
+	return NULL;
+}
 #endif

src/readline.c

@@ -179,6 +179,10 @@ char* getClipboard()
         CloseClipboard();
       }    
     }
+  #elif defined __HAIKU__
+	return haiku_get_clipboard();
+  #else
+    #warning "Missing platform-specific code in getClipboard function"
   #endif
   return dst;
 }
@@ -453,7 +457,12 @@ byte Readline_ex(word x_pos,word y_pos,char * str,byte visible_size,byte max_siz
           input_key=SDLK_RETURN;
 
         // Handle paste request on CTRL+v
-        if ((Key & MOD_CTRL) && ((Key & 0xFFF) == 'v'))
+#if defined __HAIKU__
+	#define SHORTCUTKEY MOD_ALT
+#else
+	#define SHORTCUTKEY MOD_CTRL
+#endif
+        if ((Key & SHORTCUTKEY) && ((Key & 0xFFF) == 'v'))
         {
           char* data = getClipboard();
           if (data == NULL) continue; // No clipboard data
@@ -465,6 +474,7 @@ byte Readline_ex(word x_pos,word y_pos,char * str,byte visible_size,byte max_siz
           goto affichage;
         }
       } while(input_key==0);
+#undef SHORTCUTKEY
     }
     Hide_cursor();