private void activitiesPanel_MouseDoubleClick(object sender, MouseEventArgs e)
{
int actIndex = getActivityIndexFromMousePosition(e.Location);
// if area double clicked was not an activity, ignore
if (actIndex < 0)
{
return;
}
JArray activities = getActivities(CurrentLesson);
JObject act = (JObject)activities[actIndex];
using (NewActivityPrompt prompt = new NewActivityPrompt(getName(act), getDescription(act), getTime(act), getColor(act), actIndex))
{
this.Enabled = false;
prompt.ShowDialog();
this.Enabled = true;
// escape (do nothing) if user X'd out of Activity Editing prompt (activityTime returned 0)
if (!prompt.isSaved())
{
return;
}
// if activity is marked to be deleted, delete the activity and escape
if (prompt.isDeleted())
{
activities.RemoveAt(actIndex);
}
// otherwise, if input for new activity was valid:
else
{
// create a updated activity based on user input data from prompt
JObject updatedAct = new JObject(
new JProperty("name", prompt.getActivityName()),
new JProperty("description", prompt.getActivityDescription()),
new JProperty("time", prompt.getActivityTime()),
new JProperty("color", prompt.getActivityColor().ToArgb().ToString())
);
// update said activity in the activity list
activities[actIndex] = updatedAct;
}
// update current lesson data to reflect updated activity list
CurrentLesson["activities"] = activities;
// update JSON file for lesson to reflect updated lesson data
saveCurrentLessonData();
// update the panel to reflect changes
Invalidate();
}
}
private void newActivityButton_Click(object sender, EventArgs e)
{
using (NewActivityPrompt prompt = new NewActivityPrompt("", "", 0, Color.White, -1))
{
this.Enabled = false;
prompt.ShowDialog();
this.Enabled = true;
// escape (do nothing) if user X'd out of Activity Editing prompt (activityTime returned 0)
if (prompt.getActivityTime() <= 0)
{
return;
}
// if input for new activity was valid:
// get current activities list from lesson
JArray activities = getActivities(CurrentLesson);
// create a new activity based on user input data from prompt
JObject newAct = new JObject(
new JProperty("name", prompt.getActivityName()),
new JProperty("description", prompt.getActivityDescription()),
new JProperty("time", prompt.getActivityTime()),
new JProperty("color", prompt.getActivityColor().ToArgb().ToString())
);
// add said new activity to the activity list
activities.Add(newAct);
// update current lesson data to reflect new activity list with the new added item
CurrentLesson["activities"] = activities;
// update JSON file for lesson to reflect new lesson data
saveCurrentLessonData();
// update the panel to reflect changes
this.Refresh();
}
}
