From dbbc2c7b4a6afade14a83b512237d7e121f58e81 Mon Sep 17 00:00:00 2001
From: Daniel Collin <daniel@collin.com>
Date: Fri, 4 Jan 2013 14:41:41 +0100
Subject: [PATCH] Implemented undo support for breakpoints

Closes #53
---
 ogl_editor/src/Commands.c  | 36 ++++++++++++++++++++++++++++++++++++
 ogl_editor/src/Commands.h  |  2 +-
 ogl_editor/src/Editor.c    |  2 +-
 ogl_editor/src/TrackData.c |  2 +-
 ogl_editor/src/TrackData.h |  2 +-
 5 files changed, 40 insertions(+), 4 deletions(-)

diff --git a/ogl_editor/src/Commands.c b/ogl_editor/src/Commands.c
index 760715c..5ba8614 100644
--- a/ogl_editor/src/Commands.c
+++ b/ogl_editor/src/Commands.c
@@ -1,5 +1,6 @@
 #include "Commands.h"
 #include "RemoteConnection.h"
+#include "TrackData.h"
 #include "Types.h"
 #include "../../sync/sync.h"
 #include "../../sync/track.h"
@@ -324,6 +325,41 @@ void Commands_addOrUpdateKey(int track, struct track_key* key)
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
+struct BookmarkData
+{
+	struct TrackData* trackData;
+	int row;
+};
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+static void toggleBookmark(void* userData)
+{
+	struct BookmarkData* data = (struct BookmarkData*)userData;
+	TrackData_toggleBookmark(data->trackData, data->row);
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void Commands_toggleBookmark(TrackData* trackData, int row)
+{
+	struct BookmarkData* data;
+	Command* command;
+
+	command = malloc(sizeof(Command));
+	memset(command, 0, sizeof(Command));
+
+	command->userData = data = malloc(sizeof(struct BookmarkData));
+	command->exec = toggleBookmark;
+	command->undo = toggleBookmark;
+	data->trackData = trackData;
+	data->row = row;
+
+	execCommand(command);
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
 void Commands_undo()
 {
 	Command* command;
diff --git a/ogl_editor/src/Commands.h b/ogl_editor/src/Commands.h
index d190c3f..6f2f2a0 100644
--- a/ogl_editor/src/Commands.h
+++ b/ogl_editor/src/Commands.h
@@ -20,7 +20,7 @@ void Commands_redo();
 
 void Commands_deleteKey(int track, int row);
 void Commands_addOrUpdateKey(int track, struct track_key* key);
-void Commands_toogleBookmark(int track, int row);
+void Commands_toggleBookmark(struct TrackData* trackData, int row);
 void Commands_updateKey(int track, struct track_key* key); 
 void Commands_beginMulti(const char* name); // Used (for example) when changing many value at the same time
 void Commands_endMulti();
diff --git a/ogl_editor/src/Editor.c b/ogl_editor/src/Editor.c
index cc578c2..ee9d588 100644
--- a/ogl_editor/src/Editor.c
+++ b/ogl_editor/src/Editor.c
@@ -1244,7 +1244,7 @@ static void onFoldGroup(bool fold)
 
 static void onToggleBookmark()
 {
-	TrackData_toogleBookmark(getTrackData(), getRowPos());
+	Commands_toggleBookmark(getTrackData(), getRowPos());
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/ogl_editor/src/TrackData.c b/ogl_editor/src/TrackData.c
index b7baaab..9f9ec19 100644
--- a/ogl_editor/src/TrackData.c
+++ b/ogl_editor/src/TrackData.c
@@ -198,7 +198,7 @@ static void sortArray(int* bookmarks, int count)
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
-void TrackData_toogleBookmark(TrackData* trackData, int row)
+void TrackData_toggleBookmark(TrackData* trackData, int row)
 {
 	int i, count = trackData->bookmarkCount;
 	int* bookmarks = trackData->bookmarks;
diff --git a/ogl_editor/src/TrackData.h b/ogl_editor/src/TrackData.h
index 3e3c193..413726d 100644
--- a/ogl_editor/src/TrackData.h
+++ b/ogl_editor/src/TrackData.h
@@ -79,7 +79,7 @@ typedef struct TrackData
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 
 bool TrackData_hasBookmark(TrackData* trackData, int row);
-void TrackData_toogleBookmark(TrackData* trackData, int row);
+void TrackData_toggleBookmark(TrackData* trackData, int row);
 int TrackData_getNextBookmark(TrackData* trackData, int row);
 int TrackData_getPrevBookmark(TrackData* trackData, int row);