/// <summary>
/// Add a radio channel to radio group by name
/// </summary>
/// <param name="channel">channel to add</param>
/// <param name="groupName">target group name</param>
public void AddChannelToRadioGroup(Channel channel, string groupName)
{
RadioChannelGroup currentRadioGroup = null;
IList<RadioChannelGroup> allRadioGroups = RadioChannelGroup.ListAll();
// check for existing group
foreach (RadioChannelGroup radioGroup in allRadioGroups)
{
if (radioGroup.GroupName == groupName)
{
currentRadioGroup = radioGroup;
break;
}
}
// no group found yet? then create new one
if (currentRadioGroup == null)
{
currentRadioGroup = new RadioChannelGroup(groupName, allRadioGroups.Count);
currentRadioGroup.Persist();
}
// add channel to group
AddChannelToRadioGroup(channel, currentRadioGroup);
}
private void addToFavoritesToolStripMenuItem_Click(object sender, EventArgs e)
{
RadioChannelGroup group;
ToolStripMenuItem menuItem = (ToolStripMenuItem)sender;
if (menuItem.Tag == null)
{
GroupNameForm dlg = new GroupNameForm();
dlg.IsRadio = true;
if (dlg.ShowDialog(this) != DialogResult.OK)
{
return;
}
group = new RadioChannelGroup(dlg.GroupName, 9999);
group.Persist();
UpdateMenuAndTabs();
}
else
{
group = (RadioChannelGroup)menuItem.Tag;
}
ListView.SelectedIndexCollection indexes = listView1.SelectedIndices;
if (indexes.Count == 0)
return;
TvBusinessLayer layer = new TvBusinessLayer();
for (int i = 0; i < indexes.Count; ++i)
{
ListViewItem item = listView1.Items[indexes[i]];
RadioGroupMap map = (RadioGroupMap)item.Tag;
Channel channel = map.ReferencedChannel();
layer.AddChannelToRadioGroup(channel, group.GroupName);
}
}
private void OnAddToFavoritesMenuItem_Click(object sender, EventArgs e)
{
RadioChannelGroup group;
ToolStripMenuItem menuItem = (ToolStripMenuItem)sender;
if (menuItem.Tag == null)
{
GroupNameForm dlg = new GroupNameForm();
dlg.IsRadio = true;
if (dlg.ShowDialog(this) != DialogResult.OK)
{
return;
}
group = new RadioChannelGroup(dlg.GroupName, 9999);
group.Persist();
this.RefreshContextMenu();
this.RefreshTabs();
}
else
{
group = (RadioChannelGroup)menuItem.Tag;
}
ListView.SelectedIndexCollection indexes = mpListView1.SelectedIndices;
if (indexes.Count == 0)
return;
TvBusinessLayer layer = new TvBusinessLayer();
for (int i = 0; i < indexes.Count; ++i)
{
ListViewItem item = mpListView1.Items[indexes[i]];
Channel channel = (Channel)item.Tag;
layer.AddChannelToRadioGroup(channel, group);
string groupString = item.SubItems[1].Text;
if (groupString == string.Empty)
{
groupString = group.GroupName;
}
else
{
groupString += ", " + group.GroupName;
}
item.SubItems[1].Text = groupString;
}
mpListView1.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
private void mpButtonAddGroup_Click(object sender, EventArgs e)
{
GroupNameForm dlg = new GroupNameForm();
dlg.IsRadio = true;
if (dlg.ShowDialog(this) != DialogResult.OK)
{
return;
}
RadioChannelGroup group = new RadioChannelGroup(dlg.GroupName, 9999);
group.Persist();
this.RefreshContextMenu();
this.RefreshTabs();
}
private void OnAddToFavoritesMenuItem_Click(object sender, EventArgs e)
{
RadioChannelGroup group;
ToolStripMenuItem menuItem = (ToolStripMenuItem)sender;
if (menuItem.Tag == null)
{
GroupNameForm dlg = new GroupNameForm();
dlg.IsRadio = true;
if (dlg.ShowDialog(this) != DialogResult.OK)
{
return;
}
group = new RadioChannelGroup(dlg.GroupName, 9999);
group.Persist();
this.RefreshContextMenu();
this.RefreshTabs();
}
else
{
group = (RadioChannelGroup)menuItem.Tag;
}
ListView.SelectedIndexCollection indexes = mpListView1.SelectedIndices;
if (indexes.Count == 0)
return;
TvBusinessLayer layer = new TvBusinessLayer();
for (int i = 0; i < indexes.Count; ++i)
{
ListViewItem item = mpListView1.Items[indexes[i]];
Channel channel = (Channel)item.Tag;
layer.AddChannelToRadioGroup(channel, group);
IList<string> groups = channel.GroupNames;
List<string> groupNames = new List<string>();
foreach (string groupName in groups)
{
if (groupName != TvConstants.TvGroupNames.AllChannels &&
groupName != TvConstants.RadioGroupNames.AllChannels)
{
//Don't add "All Channels"
groupNames.Add(groupName);
}
}
item.SubItems[2].Text = String.Join(", ", groupNames.ToArray());
}
mpListView1.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}