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Make loading of theming engines from modules work

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This commit is contained in:
Matthias Clasen 2010-10-20 13:26:27 +02:00 committed by Carlos Garnacho
parent d0f681e898
commit 35a41bd801
1 changed files with 30 additions and 3 deletions
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33
gtk/gtkthemingengine.c
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@ -154,8 +154,11 @@ typedef struct GtkThemingModuleClass GtkThemingModuleClass;
struct GtkThemingModule
{
GTypeModule parent_instance;
GModule *module;
gchar *name;
void (*init) (GTypeModule *module);
void (*exit) (void);
GtkThemingEngine * (*create_engine) (void);
};
@ -622,26 +625,50 @@ gtk_theming_module_load (GTypeModule *type_module)
return FALSE;
}
if (!g_module_symbol (module, "create_engine",
if (!g_module_symbol (module, "theme_init",
(gpointer *) &theming_module->init) ||
!g_module_symbol (module, "theme_exit",
(gpointer *) &theming_module->exit) ||
!g_module_symbol (module, "create_engine",
(gpointer *) &theming_module->create_engine))
{
g_warning ("%s", g_module_error());
g_warning ("%s", g_module_error ());
g_module_close (module);
return FALSE;
}
g_module_make_resident (module);
theming_module->module = module;
theming_module->init (theming_module);
return TRUE;
}
static void
gtk_theming_module_unload (GTypeModule *type_module)
{
GtkThemingModule *theming_module;
theming_module = GTK_THEMING_MODULE (type_module);
theming_module->exit ();
g_module_close (theming_module->module);
theming_module->module = NULL;
theming_module->init = NULL;
theming_module->exit = NULL;
theming_module->create_engine = NULL;
}
static void
gtk_theming_module_class_init (GtkThemingModuleClass *klass)
{
GTypeModuleClass *module_class = G_TYPE_MODULE_CLASS (klass);
module_class->load = gtk_theming_module_load;
module_class->unload = gtk_theming_module_unload;
}
static void