Quick change so back to single .desktop/info, no assoc .desktops, and no alternative...

[pandora-libraries.git] / include / pnd_desktop.h

diff --git a/include/pnd_desktop.h b/include/pnd_desktop.h
index 7e0b2ee..3de5627 100644 (file)
--- a/include/pnd_desktop.h
+++ b/include/pnd_desktop.h
@@ -6,20 +6,44 @@
 extern "C" {
 #endif
 
-
 #define PND_PNDHUP_KEY "launcher.hupscript"
 #define PND_PNDHUP_FILENAME "pnd_hup.sh"
 
 // emit_dotdesktop() will determine a filename and create a FILENAME.desktop file in the targetpath
 // TODO: Copy the icon into this directory as well, if its source is a .pnd or info is in the dico struct
 #define PND_DOTDESKTOP_HEADER "[Desktop Entry]"
-#define PND_DOTDESKTOP_SOURCE "_Source=libpnd"
+#define PND_DOTDESKTOP_SOURCE "X-Pandora-Source=libpnd"
 unsigned char pnd_emit_dotdesktop ( char *targetpath, char *pndrun, pnd_disco_t *p );
 
+#define PND_DOTDESKTOP_LIBPND_ONLY 1 /* convenience flag; caller can do this himself as well */
+pnd_disco_t *pnd_parse_dotdesktop ( char *ddpath, unsigned int flags ); // sets object_flag PND_DISCO_LIBPND_DD for libpnd-origin
+
+// emit_dotinfo() will spit out a .desktop 'info entry', similar to the way emit_dotdesktop does its thing
+// - rather than slide this into emit_dotdesktop(), we wish to allow apps to do this or not by calling this
+//   function, and also let them specify an alternate path to emit to.. without adding all these
+//   extra fields to emit_dotdesktop()'s function and breaking apps, or annoying callers down the road
+unsigned char pnd_emit_dotinfo ( char *targetpath, char *pndrun, pnd_disco_t *p );
+
 // emit_icon() will attempt to copy the icon from a PXML directory, or from a pnd file if appended,
 // to the given directory; returns 1 on sucess, otherwise is a fail.
 unsigned char pnd_emit_icon ( char *targetpath, pnd_disco_t *p );
-
+unsigned char *pnd_emit_icon_to_buffer ( pnd_disco_t *p, unsigned int *r_buflen ); // returns length of malloc in r_buflen if !NULL
+
+// pnd_map_dotdesktop_categories() will attempt to find an appropriate standard .desktop category(s) based
+// on the provided PXML-style category.
+//   In essence, the PXML top-level (and alternate) category will be used, but if (for example) the top
+// level primary cat is no good, then it will descend into the alternates for that to find the mapping. 
+//   NOTE: PXML has a prime and alt category, with sub-category; the standard only supports a flat list of
+// categories to show an entry in (though any number of 'alternates.' so the formats are not directly
+// compatible.
+//   Pass in the PXML handle, and the target buffer will be filled up
+//   Returns the number of successful mappings on success, or -1 for error (0 for no matches of course.)
+// QUESTION: It possible makes sense to just copy over verbatim any categories that are unmapped, as a 'best guess'
+//   scenario, but it currently is not coded like that.
+int pnd_map_dotdesktop_categories ( pnd_conf_handle c, char *target_buffer, unsigned short int len, pnd_disco_t *d ); // <---
+char *pnd_map_dotdesktop_category ( pnd_conf_handle c, char *single_category ); // not likely needed by anyone
+// this default is only used if the conf file's "default" key cannot be found, and the category cannot be mapped
+#define PND_DOTDESKTOP_DEFAULT_CATEGORY "Application;Utility;"
 
 #ifdef __cplusplus
 } /* "C" */