first draft of transcript widget

1 files changed, 76 insertions, 0 deletions

diff --git a/lib/gtk-experiment-widgets/gtk-experiment-transcript.h b/lib/gtk-experiment-widgets/gtk-experiment-transcript.h
new file mode 100644
index 0000000..471a5ef
--- /dev/null
+++ b/lib/gtk-experiment-widgets/gtk-experiment-transcript.h
@@ -0,0 +1,76 @@
+/**
+ * @file
+ * Header file necessary to include when using the \e GtkExperimentTranscript
+ * widget.
+ */
+
+#ifndef __GTK_EXPERIMENT_TRANSCRIPT_H
+#define __GTK_EXPERIMENT_TRANSCRIPT_H
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+#include <experiment-reader.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_EXPERIMENT_TRANSCRIPT \
+	(gtk_experiment_transcript_get_type())
+/**
+ * Cast instance pointer to \e GtkExperimentTranscript
+ *
+ * @param obj Object to cast to \e GtkExperimentTranscript
+ * @return \e obj casted to \e GtkExperimentTranscript
+ */
+#define GTK_EXPERIMENT_TRANSCRIPT(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST((obj), GTK_TYPE_EXPERIMENT_TRANSCRIPT, GtkExperimentTranscript))
+#define GTK_EXPERIMENT_TRANSCRIPT_CLASS(klass) \
+	(G_TYPE_CHECK_CLASS_CAST((klass), GTK_TYPE_EXPERIMENT_TRANSCRIPT, GtkExperimentTranscriptClass))
+#define GTK_IS_EXPERIMENT_TRANSCRIPT(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE((obj), GTK_TYPE_EXPERIMENT_TRANSCRIPT))
+#define GTK_IS_EXPERIMENT_TRANSCRIPT_CLASS(klass) \
+	(G_TYPE_CHECK_CLASS_TYPE((klass), GTK_TYPE_EXPERIMENT_TRANSCRIPT))
+#define GTK_EXPERIMENT_TRANSCRIPT_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS((obj), GTK_TYPE_EXPERIMENT_TRANSCRIPT, GtkExperimentTranscriptClass))
+
+/** @private */
+typedef struct _GtkExperimentTranscriptPrivate GtkExperimentTranscriptPrivate;
+
+/**
+ * \e GtkExperimentTranscript instance structure
+ */
+typedef struct _GtkExperimentTranscript {
+	GtkWidget parent_instance;		/**< Parent instance structure */
+
+	gchar *speaker;				/**< Name of speaker whose contributions are displayed (\b read-only) */
+
+	GtkExperimentTranscriptPrivate *priv;	/**< @private Pointer to \b private instance attributes */
+} GtkExperimentTranscript;
+
+/**
+ * \e GtkExperimentTranscript class structure
+ */
+typedef struct _GtkExperimentTranscriptClass {
+	GtkWidgetClass parent_class;	/**< Parent class structure */
+} GtkExperimentTranscriptClass;
+
+/** @private */
+GType gtk_experiment_transcript_get_type(void);
+
+/*
+ * API
+ */
+GtkWidget *gtk_experiment_transcript_new(const gchar *speaker);
+
+gboolean gtk_experiment_transcript_load(GtkExperimentTranscript *trans,
+					ExperimentReader *exp);
+gboolean gtk_experiment_transcript_load_filename(GtkExperimentTranscript *trans,
+						 const gchar *filename);
+
+GtkAdjustment *gtk_experiment_transcript_get_time_adjustment(GtkExperimentTranscript *trans);
+void gtk_experiment_transcript_set_time_adjustment(GtkExperimentTranscript *trans,
+						   GtkAdjustment *adj);
+
+G_END_DECLS
+
+#endif