X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=libchimara%2Fchimara-glk.h;h=45b3b6aa761693e9db4da9fdca0e88086add127a;hb=3c19422ee9cc38e710bd2f262b2b91a3d6e04ab6;hp=32725de98968334294eec85e63fdbb7463e6db2d;hpb=1410fe4a16ca30242deb8273a8c5867ebeb66b65;p=rodin%2Fchimara.git

diff --git a/libchimara/chimara-glk.h b/libchimara/chimara-glk.h
index 32725de..45b3b6a 100644
--- a/libchimara/chimara-glk.h
+++ b/libchimara/chimara-glk.h
@@ -38,6 +38,49 @@ typedef struct _ChimaraGlkClass {
 	void(* text_buffer_output) (ChimaraGlk *self, guint32 window_rock, gchar *text);
 } ChimaraGlkClass;
 
+/**
+ * ChimaraError:
+ * 
+ * Error codes returned by #ChimaraGlk widgets and subclasses.
+ * <variablelist>
+ * <varlistentry>
+ *   <term>CHIMARA_LOAD_MODULE_ERROR</term>
+ *   <listitem><para>There was an error opening the plugin containing the Glk
+ *   program. The error message from <link 
+ *   linkend="g-module-error">g_module_error()</link> is appended to the <link
+ *   linkend="GError">GError</link> message.</para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ *   <term>CHIMARA_NO_GLK_MAIN</term>
+ *   <listitem><para>The plugin containing the Glk program did not export a 
+ *   glk_main() function.</para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ *   <term>CHIMARA_PLUGIN_NOT_FOUND</term>
+ *   <listitem><para>An appropriate interpreter plugin for the autodetected
+ *   game file type could not be found.</para></listitem>
+ * </varlistentry>
+ * <varlistentry>
+ *   <term>CHIMARA_PLUGIN_ALREADY_RUNNING</term>
+ *   <listitem><para>A plugin was opened while there was already another plugin
+ *   running in the widget.</para></listitem>
+ * </variablelist>
+ */
+typedef enum _ChimaraError {
+	CHIMARA_LOAD_MODULE_ERROR,
+	CHIMARA_NO_GLK_MAIN,
+	CHIMARA_PLUGIN_NOT_FOUND,
+	CHIMARA_PLUGIN_ALREADY_RUNNING
+} ChimaraError;
+
+/**
+ * CHIMARA_ERROR:
+ *
+ * The domain of errors raised by Chimara widgets.
+ */
+#define CHIMARA_ERROR chimara_error_quark()
+
+GQuark chimara_error_quark(void);
 GType chimara_glk_get_type(void) G_GNUC_CONST;
 GtkWidget *chimara_glk_new(void);
 void chimara_glk_set_interactive(ChimaraGlk *glk, gboolean interactive);
@@ -52,9 +95,12 @@ void chimara_glk_set_monospace_font_string(ChimaraGlk *glk, const gchar *font);
 PangoFontDescription *chimara_glk_get_monospace_font_description(ChimaraGlk *glk);
 void chimara_glk_set_spacing(ChimaraGlk *glk, guint spacing);
 guint chimara_glk_get_spacing(ChimaraGlk *glk);
-gboolean chimara_glk_run(ChimaraGlk *glk, gchar *plugin, int argc, char *argv[], GError **error);
+gboolean chimara_glk_run(ChimaraGlk *glk, const gchar *plugin, int argc, char *argv[], GError **error);
 void chimara_glk_stop(ChimaraGlk *glk);
 void chimara_glk_wait(ChimaraGlk *glk);
+gboolean chimara_glk_get_running(ChimaraGlk *glk);
+void chimara_glk_feed_char_input(ChimaraGlk *glk, guint32 keycode);
+void chimara_glk_feed_line_input(ChimaraGlk *glk, const gchar *text);
 
 G_END_DECLS