Removed titlebar drop shadow code and add plugin to draw text on titlebars.

2026-01-07 06:14:13 +01:00 · 1999-08-19 18:47:00 +00:00
parent 124822d720
commit dc0d9cff70
18 changed files with 455 additions and 122 deletions
--- a/src/plugin.c
+++ b/src/plugin.c
@@ -0,0 +1,107 @@
+/* plugin.c- plugin
+ *
+ *  Window Maker window manager
+ *
+ *  Copyright (c) hmmm... Should I put everybody's name here?
+ *  Where's my lawyer?? -- ]d :D
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 
+ *  USA.
+ * 
+ * * * * * * * * *
+ * Do you think I should move this code into another file? -- ]d
+ */
+
+#include "plugin.h"
+
+#ifdef TEXTURE_PLUGIN
+# ifdef HAVE_DLFCN_H
+#  include <dlfcn.h>
+# endif
+#endif
+
+#include <proplist.h>
+
+WFunction *
+wPluginCreateFunction(int type, char *library_name,
+        char *init_proc_name, char *proc_name, char *free_data_proc_name,
+        proplist_t pl_arg, void *init_data) {
+    WFunction *function;
+    _DL_InitDataProc *initProc;
+
+    function = wmalloc(sizeof(WFunction));
+    bzero(function, sizeof(WFunction));
+
+    function->handle = dlopen(library_name, RTLD_LAZY);
+    if (!function->handle) {
+        wwarning(_("library \"%s\" cound not be opened."), library_name);
+        free(function);
+        return NULL;
+    }
+
+    function->proc.any = dlsym(function->handle, proc_name);
+    if (!function->proc.any) {
+        wwarning(_("function \"%s\" not found in library \"%s\""), proc_name, library_name);
+        dlclose(function->handle);
+        free(function);
+        return NULL;
+    }
+
+    if (free_data_proc_name) {
+        function->freeData = dlsym(function->handle, free_data_proc_name);
+        if (!function->freeData) {
+            wwarning(_("function \"%s\" not found in library \"%s\""), free_data_proc_name, library_name);
+            dlclose(function->handle);
+            free(function);
+            return NULL;
+        }
+    }
+
+    if (pl_arg) function->arg = PLDeepCopy(pl_arg);
+    function->data = init_data;
+    if (init_proc_name) {
+        initProc = dlsym(function->handle, init_proc_name);
+        if (initProc) {
+            initProc(function->arg, &function->data);
+        } else {
+            /* Where's my english teacher? -- ]d
+            wwarning(_("?"),?);
+            */
+            dlclose(function->handle);
+            free(function);
+        }
+    }
+
+    function->type = type;
+    return function;
+}
+
+void
+wPluginDestroyFunction(WFunction *function) {
+    if (!function) return;
+    if (function->data) {
+        if (function->freeData) {
+            function->freeData(&function->data);
+        } else {
+            free(function->data);
+        }
+    }
+    if (function->arg) PLRelease(function->arg);
+    free(function);
+    return;
+}
+
+/* hmmmm, need another function to pack a va_list 
+ * but better move on something else for now :D */