From 81cb3c2cb062255fb3d44e1df246a52489cd035b Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Fri, 18 May 2012 20:38:16 +0200
Subject: first draft of transcript widget

---
 src/default.ui          | 29 +++++++++++++++++++++++++++--
 src/experiment-player.h |  5 +++++
 src/main.c              | 43 +++++++++++++++++++++++++++++++++++++++++--
 3 files changed, 73 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/default.ui b/src/default.ui
index 23123a0..3ab26f3 100644
--- a/src/default.ui
+++ b/src/default.ui
@@ -268,9 +268,34 @@ audio-volume-medium</property>
         <property name="can_focus">True</property>
         <property name="position">339</property>
         <child>
-          <object class="GtkLabel" id="transcript_widget">
+          <object class="GtkHBox" id="transcript_hbox">
             <property name="visible">True</property>
-            <property name="label" translatable="yes">Transcript Widget (TODO)</property>
+            <property name="sensitive">False</property>
+            <child>
+              <object class="GtkExperimentTranscript" id="transcript_wizard_widget">
+                <property name="visible">True</property>
+              </object>
+              <packing>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkExperimentTranscript" id="transcript_proband_widget">
+                <property name="visible">True</property>
+              </object>
+              <packing>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkVScrollbar" id="transcript_scroll_widget">
+                <property name="visible">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
           </object>
           <packing>
             <property name="resize">False</property>
diff --git a/src/experiment-player.h b/src/experiment-player.h
index 1d9f8a2..0f32945 100644
--- a/src/experiment-player.h
+++ b/src/experiment-player.h
@@ -14,6 +14,11 @@ extern GtkWidget *player_widget,
 		 *playpause_button,
 		 *volume_button;
 
+extern GtkWidget *transcript_hbox,
+		 *transcript_wizard_widget,
+		 *transcript_proband_widget,
+		 *transcript_scroll_widget;
+
 extern GtkWidget *navigator_scrolledwindow,
 		 *navigator_widget;
 
diff --git a/src/main.c b/src/main.c
index fc05a1b..8901502 100644
--- a/src/main.c
+++ b/src/main.c
@@ -19,6 +19,7 @@
 
 #include <gtk-vlc-player.h>
 #include <gtk-experiment-navigator.h>
+#include <gtk-experiment-transcript.h>
 #include <experiment-reader.h>
 
 #include "experiment-player.h"
@@ -31,6 +32,11 @@ GtkWidget *player_widget,
 	  *playpause_button,
 	  *volume_button;
 
+GtkWidget *transcript_hbox,
+	  *transcript_wizard_widget,
+	  *transcript_proband_widget,
+	  *transcript_scroll_widget;
+
 GtkWidget *navigator_scrolledwindow,
 	  *navigator_widget;
 
@@ -172,7 +178,6 @@ load_media_file(const gchar *file)
 	current_filename = g_strdup(file);
 
 	gtk_widget_set_sensitive(controls_hbox, TRUE);
-	gtk_widget_set_sensitive(navigator_scrolledwindow, TRUE);
 
 	button_image_set_from_stock(GTK_BUTTON(playpause_button),
 				    "gtk-media-play");
@@ -190,6 +195,20 @@ load_transcript_file(const gchar *file)
 	if (reader == NULL)
 		return TRUE;
 
+	res = gtk_experiment_transcript_load(GTK_EXPERIMENT_TRANSCRIPT(transcript_wizard_widget),
+					     reader);
+	if (res) {
+		g_object_unref(G_OBJECT(reader));
+		return TRUE;
+	}
+
+	res = gtk_experiment_transcript_load(GTK_EXPERIMENT_TRANSCRIPT(transcript_proband_widget),
+					     reader);
+	if (res) {
+		g_object_unref(G_OBJECT(reader));
+		return TRUE;
+	}
+
 	res = gtk_experiment_navigator_load(GTK_EXPERIMENT_NAVIGATOR(navigator_widget),
 					    reader);
 	if (res) {
@@ -198,6 +217,10 @@ load_transcript_file(const gchar *file)
 	}
 
 	g_object_unref(reader);
+
+	gtk_widget_set_sensitive(transcript_hbox, TRUE);
+	gtk_widget_set_sensitive(navigator_scrolledwindow, TRUE);
+
 	return FALSE;
 }
 
@@ -256,17 +279,33 @@ main(int argc, char *argv[])
 	BUILDER_INIT(builder, quickopen_menu);
 	BUILDER_INIT(builder, quickopen_menu_empty_item);
 
+	BUILDER_INIT(builder, transcript_hbox);
+	BUILDER_INIT(builder, transcript_wizard_widget);
+	BUILDER_INIT(builder, transcript_proband_widget);
+	BUILDER_INIT(builder, transcript_scroll_widget);
+
 	BUILDER_INIT(builder, navigator_scrolledwindow);
 	BUILDER_INIT(builder, navigator_widget);
 
 	g_object_unref(G_OBJECT(builder));
 
-	/* connect timeline and volume button with player widget */
+	/** @todo most of this could be done in Glade with proper catalog files */
+	/* connect timeline, volume button and other widgets with player widget */
 	adj = gtk_vlc_player_get_time_adjustment(GTK_VLC_PLAYER(player_widget));
 	gtk_range_set_adjustment(GTK_RANGE(scale_widget), adj);
+	gtk_experiment_transcript_set_time_adjustment(GTK_EXPERIMENT_TRANSCRIPT(transcript_wizard_widget),
+						      adj);
+	gtk_experiment_transcript_set_time_adjustment(GTK_EXPERIMENT_TRANSCRIPT(transcript_proband_widget),
+						      adj);
+	gtk_range_set_adjustment(GTK_RANGE(transcript_scroll_widget), adj);
+
 	adj = gtk_vlc_player_get_volume_adjustment(GTK_VLC_PLAYER(player_widget));
 	gtk_scale_button_set_adjustment(GTK_SCALE_BUTTON(volume_button), adj);
 
+	/* configure transcript widgets */
+	GTK_EXPERIMENT_TRANSCRIPT(transcript_wizard_widget)->speaker = g_strdup("Wizard");
+	GTK_EXPERIMENT_TRANSCRIPT(transcript_proband_widget)->speaker = g_strdup("Proband");
+
 	quickopen_directory = g_strdup(DEFAULT_QUICKOPEN_DIR);
 	refresh_quickopen_menu(GTK_MENU(quickopen_menu));
 
-- 
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