SF.net SVN: geany-plugins: [24] trunk/spellcheck

[eht16 at users.sourceforge.net]

Revision: 24
          http://geany-plugins.svn.sourceforge.net/geany-plugins/?rev=24&view=rev
Author:   eht16
Date:     2008-05-20 08:37:03 -0700 (Tue, 20 May 2008)

Log Message:
-----------
Detect the Aspell installation prefix on Windows and use it to find installed dictionaries.

Modified Paths:
--------------
    trunk/spellcheck/ChangeLog
    trunk/spellcheck/src/spellcheck.c

Modified: trunk/spellcheck/ChangeLog
===================================================================
--- trunk/spellcheck/ChangeLog	2008-05-20 14:45:24 UTC (rev 23)
+++ trunk/spellcheck/ChangeLog	2008-05-20 15:37:03 UTC (rev 24)
@@ -4,6 +4,8 @@
    Add new GeanyFunctions API.
    Avoid crashes when LANG environment variable can't be read
    (e.g. on Windows).
+   Detect the Aspell installation prefix on Windows and use it to find
+   installed dictionaries.
 
 
 2008-05-16  Enrico Tröger  <enrico(dot)troeger(at)uvena(dot)de>

Modified: trunk/spellcheck/src/spellcheck.c
===================================================================
--- trunk/spellcheck/src/spellcheck.c	2008-05-20 14:45:24 UTC (rev 23)
+++ trunk/spellcheck/src/spellcheck.c	2008-05-20 15:37:03 UTC (rev 24)
@@ -30,6 +30,10 @@
 # include <locale.h>
 #endif
 
+#ifdef G_OS_WIN32
+# include <windows.h>
+#endif
+
 #include <aspell.h>
 
 #include "plugindata.h"
@@ -64,6 +68,28 @@
 static gchar *config_file;
 static gchar *language;
 
+
+/* On Windows we need to find the Aspell installation prefix via the Windows Registry
+ * and then set the prefix in the Aspell config object. */
+static void set_up_aspell_prefix(AspellConfig *config)
+{
+#ifdef G_OS_WIN32
+	char sTemp[1024];
+	HKEY hkey;
+	DWORD len = sizeof(sTemp);
+	
+	if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("SOFTWARE\\Aspell"), 0,
+			KEY_QUERY_VALUE, &hkey) != ERROR_SUCCESS)
+		return;
+	
+	if (RegQueryValueEx(hkey, NULL, 0, NULL, (LPBYTE)sTemp, &len) == ERROR_SUCCESS)
+		aspell_config_replace(config, "prefix", sTemp);
+
+	RegCloseKey(hkey);
+#endif
+}
+
+
 static void print_word_list(AspellSpeller *speller, GString *str, const AspellWordList *wl)
 {
 	if (wl == NULL)
@@ -188,6 +214,7 @@
 	config = new_aspell_config();
 	aspell_config_replace(config, "lang", language);
 	aspell_config_replace(config, "encoding", "utf-8");
+	set_up_aspell_prefix(config);
 
 	ret = new_aspell_speller(config);
 	delete_aspell_config(config);
@@ -270,6 +297,7 @@
 	guint i = 0;
 
 	config = new_aspell_config();
+	set_up_aspell_prefix(config);
 	dlist = get_aspell_dict_info_list(config);
 	delete_aspell_config(config);
 


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.