X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fengine.c;h=66d305805a155c48f137a4e6c1c5321899edfb8d;hb=f278ec41e4c310da218563e7d443df32783e26e4;hp=b1873abc9ba939307558a930e920320a11d813c1;hpb=bfea000a7407e51b5659590415e410a47f6f046b;p=chaz%2Fopenbox

diff --git a/openbox/engine.c b/openbox/engine.c
index b1873abc..66d30580 100644
--- a/openbox/engine.c
+++ b/openbox/engine.c
@@ -1,4 +1,5 @@
 #include "engine.h"
+#include "parse.h"
 
 #include <glib.h>
 #include <gmodule.h>
@@ -6,9 +7,32 @@
 #  include <stdlib.h>
 #endif
 
-static GModule *module;
-static EngineStartup *estartup;
-static EngineShutdown *eshutdown;
+char *engine_name;
+char *engine_theme;
+char *engine_layout;
+char *engine_font;
+gboolean engine_shadow;
+int engine_shadow_offset;
+int engine_shadow_tint;
+
+EngineFrameNew *engine_frame_new;
+EngineFrameGrabClient *engine_frame_grab_client;
+EngineFrameReleaseClient *engine_frame_release_client;
+EngineFrameAdjustArea *engine_frame_adjust_area;
+EngineFrameAdjustShape *engine_frame_adjust_shape;
+EngineFrameAdjustState *engine_frame_adjust_state;
+EngineFrameAdjustFocus *engine_frame_adjust_focus;
+EngineFrameAdjustTitle *engine_frame_adjust_title;
+EngineFrameAdjustIcon *engine_frame_adjust_icon;
+EngineFrameShow *engine_frame_show;
+EngineFrameHide *engine_frame_hide;
+EngineGetContext *engine_get_context;
+EngineRenderLabel *engine_render_label;
+EngineSizeLabel *engine_size_label;
+
+static GModule *module = NULL;
+static EngineStartup *estartup = NULL;
+static EngineShutdown *eshutdown = NULL;
 
 #define LOADSYM(name, var) \
     if (!g_module_symbol(module, #name, (gpointer*)&var)) { \
@@ -22,19 +46,21 @@ static gboolean load(char *name)
 
     g_assert(module == NULL);
 
-    path = g_build_filename(ENGINEDIR, name, NULL);
+    path = g_build_filename(g_get_home_dir(), ".openbox", "engines", name,
+                            NULL);
     module = g_module_open(path, 0);
     g_free(path);
 
     if (module == NULL) {
-	path = g_build_filename(g_get_home_dir(), ".openbox", "engines", name,
-				NULL);
-	module = g_module_open(path, 0);
-	g_free(path);
+        path = g_build_filename(ENGINEDIR, name, NULL);
+        module = g_module_open(path, 0);
+        g_free(path);
     }
 
-    if (module == NULL)
+    if (module == NULL) {
+        g_warning(g_module_error());
 	return FALSE;
+    }
 
     /* load the engine's symbols */
     LOADSYM(startup, estartup);
@@ -42,8 +68,7 @@ static gboolean load(char *name)
     LOADSYM(frame_new, engine_frame_new);
     LOADSYM(frame_grab_client, engine_frame_grab_client);
     LOADSYM(frame_release_client, engine_frame_release_client);
-    LOADSYM(frame_adjust_size, engine_frame_adjust_size);
-    LOADSYM(frame_adjust_position, engine_frame_adjust_position);
+    LOADSYM(frame_adjust_area, engine_frame_adjust_area);
     LOADSYM(frame_adjust_shape, engine_frame_adjust_shape);
     LOADSYM(frame_adjust_state, engine_frame_adjust_state);
     LOADSYM(frame_adjust_focus, engine_frame_adjust_focus);
@@ -52,6 +77,8 @@ static gboolean load(char *name)
     LOADSYM(frame_show, engine_frame_show);
     LOADSYM(frame_hide, engine_frame_hide);
     LOADSYM(get_context, engine_get_context);
+    LOADSYM(render_label, engine_render_label);
+    LOADSYM(size_label, engine_size_label);
 
     if (!estartup())
 	return FALSE;
@@ -59,15 +86,84 @@ static gboolean load(char *name)
     return TRUE;
 }
 
-void engine_startup(char *engine)
+static void parse_assign(char *name, ParseToken *value)
+{
+    if (!g_ascii_strcasecmp(name, "engine")) {
+        if (value->type != TOKEN_STRING)
+            yyerror("invalid value");
+        else {
+            g_free(engine_name);
+            engine_name = g_strdup(value->data.string);
+        }
+    } else if (!g_ascii_strcasecmp(name, "theme")) {
+        if (value->type != TOKEN_STRING)
+            yyerror("invalid value");
+        else {
+            g_free(engine_theme);
+            engine_theme = g_strdup(value->data.string);
+        }
+    } else if (!g_ascii_strcasecmp(name, "titlebarlayout")) {
+        if (value->type != TOKEN_STRING)
+            yyerror("invalid value");
+        else {
+            g_free(engine_layout);
+            engine_layout = g_strdup(value->data.string);
+        }
+    } else if (!g_ascii_strcasecmp(name, "font.title")) {
+        if (value->type != TOKEN_STRING)
+            yyerror("invalid value");
+        else {
+            g_free(engine_font);
+            engine_font = g_strdup(value->data.string);
+        }
+    } else if (!g_ascii_strcasecmp(name, "font.title.shadow")) {
+        if (value->type != TOKEN_BOOL)
+            yyerror("invalid value");
+        else {
+            engine_shadow = value->data.bool;
+        }
+    } else if (!g_ascii_strcasecmp(name, "font.title.shadow.offset")) {
+        if (value->type != TOKEN_INTEGER)
+            yyerror("invalid value");
+        else {
+            engine_shadow_offset = value->data.integer;
+        }
+    } else if (!g_ascii_strcasecmp(name, "font.title.shadow.tint")) {
+        if (value->type != TOKEN_INTEGER)
+            yyerror("invalid value");
+        else {
+            engine_shadow_tint = value->data.integer;
+            if (engine_shadow_tint < -100) engine_shadow_tint = -100;
+            else if (engine_shadow_tint > 100) engine_shadow_tint = 100;
+        }
+    } else
+        yyerror("invalid option");
+    parse_free_token(value);
+}
+
+void engine_startup()
 {
     module = NULL;
+    engine_name = g_strdup(DEFAULT_ENGINE);
+    engine_theme = NULL;
+    engine_layout = g_strdup("NLIMC");
+    engine_font = g_strdup("Sans-7");
+    engine_shadow = FALSE;
+    engine_shadow_offset = 1;
+    engine_shadow_tint = 25;
+
+    parse_reg_section("engine", NULL, parse_assign);
+}
 
-    if (engine != NULL) {
-	if (load(engine))
-	    return;
-	g_warning("Failed to load the engine '%s'", engine);
-	g_message("Falling back to the default: '%s'", DEFAULT_ENGINE);
+void engine_load()
+{
+    if (load(engine_name))
+        return;
+    g_warning("Failed to load the engine '%s'", engine_name);
+    g_message("Falling back to the default: '%s'", DEFAULT_ENGINE);
+    if (module != NULL) {
+	g_module_close(module);
+        module = NULL;
     }
     if (!load(DEFAULT_ENGINE)) {
 	g_critical("Failed to load the engine '%s'. Aborting", DEFAULT_ENGINE);
@@ -77,6 +173,7 @@ void engine_startup(char *engine)
 
 void engine_shutdown()
 {
+    g_free(engine_name);
     if (module != NULL) {
 	eshutdown();
 	g_module_close(module);