//Populates the source dropdown with all available HA sources.
private void cmbOnSource_Click(object sender, EventArgs e)
{
HAData = HAAPI.GET(Properties.Settings.Default.HAEntity);
if (HAData["attributes"].ContainsKey("source_list"))
{
foreach (string source in HAData["attributes"]["source_list"])
{
if (!cmbOnSource.Items.Contains(source))
{
cmbOnSource.Items.Add(source);
}
}
}
}
//Populates the entity dropdown with all HA media_player entities.
private void cmbEntity_Click(object sender, EventArgs e)
{
HAData = HAAPI.GET();
foreach (dynamic item in HAData)
{
if (item.ContainsKey("entity_id"))
{
string entityid = item["entity_id"];
if (entityid.Contains("media_player."))
{
if (!cmbEntity.Items.Contains(item["entity_id"]))
{
cmbEntity.Items.Add(item["entity_id"]);
}
}
}
}
}
private void cmbApplicationStop_Click(object sender, EventArgs e)
{
HAData = HAAPI.GET();
foreach (dynamic item in HAData)
{
if (item.ContainsKey("entity_id"))
{
string entityid = item["entity_id"];
if (entityid.Contains("switch."))
{
if (!cmbApplicationStop.Items.Contains(item["entity_id"]))
{
cmbApplicationStop.Items.Add(item["entity_id"]);
}
}
}
}
}
// This timer runs to update HA constantly, by default every 2 seconds.
private void timer1_Tick(object sender, EventArgs e)
{
PrevHAData = HAData;
HAData = HAAPI.GET(Properties.Settings.Default.HAEntity);
if (!HAData.ContainsKey("state"))
{
ntfyMain.ShowBalloonTip(5000, "HA Volume - Connection Lost!", "Unable to communicate with Home Assistant correctly, please confirm Home Assistant is running and accessible from this PC.", ToolTipIcon.Error);
}
// Update OSD
if (HAData.ContainsKey("attributes") && HAData["attributes"].ContainsKey("source"))
{
lblOSD.Text = HAData["attributes"]["source"];
}
else
{
lblOSD.Text = "Amp Powered Off!";
}
// Update Power Icon
if (HAData.ContainsKey("state") && HAData["state"] == "on")
{
this.imgPower.Image = Properties.Resources.on;
}
else
{
this.imgPower.Image = Properties.Resources.off;
}
// Update Mute Icon
if (HAData.ContainsKey("attributes") && HAData["attributes"].ContainsKey("is_volume_muted"))
{
if (HAData["attributes"]["is_volume_muted"])
{
this.imgMute.Image = Properties.Resources.mute;
}
else
{
this.imgMute.Image = Properties.Resources.vol;
}
}
// Update Slider and Volume Label
if (HAData.ContainsKey("attributes") && HAData["attributes"].ContainsKey("volume_level"))
{
int volaspercent = Convert.ToInt32(HAData["attributes"]["volume_level"] * 100);
sliderVol.Value = volaspercent;
lblVol.Text = volaspercent.ToString();
}
// Show OSD when change in volume or source detected
// Messy 'fix' to avoid crash when those paramaters are not supported by the media_player entity
// TODO implement better fix
try
{
if (Properties.Settings.Default.OSD && this.Opacity == 0 || PrevHAData.Count > 0 || HAData.Count > 0)
{
if (HAData.ContainsKey("attributes") && HAData["attributes"].ContainsKey("source"))
{
if (PrevHAData["attributes"]["source"] != HAData["attributes"]["source"])
{
string temp1 = PrevHAData["attributes"]["source"];
string temp2 = HAData["attributes"]["source"];
Task.Factory.StartNew(() => ShowOSD());
}
}
if (HAData.ContainsKey("attributes") && HAData["attributes"].ContainsKey("volume_level"))
{
if (PrevHAData["attributes"]["volume_level"] != HAData["attributes"]["volume_level"])
{
decimal temp1 = PrevHAData["attributes"]["volume_level"];
decimal temp2 = HAData["attributes"]["volume_level"];
Task.Factory.StartNew(() => ShowOSD());
}
}
}
}
catch (System.Collections.Generic.KeyNotFoundException)
{
}
catch (Microsoft.CSharp.RuntimeBinder.RuntimeBinderException)
{
tmrPoll.Stop();
SettingsForm.Show();
launchingsettings = true;
}
}
private void Main_Load(object sender, EventArgs e)
{
foreach (string arg in Environment.GetCommandLineArgs())
{
if (arg == "/updated")
{
Properties.Settings.Default.Upgrade();
Properties.Settings.Default.Save();
}
}
SystemEvents.PowerModeChanged += OnPowerModeChanged;
this.Opacity = 0;
//If HAURL is not set or url is invalid, assume first launch and load settings.
if (String.IsNullOrEmpty(Properties.Settings.Default.HAURL) || !HAAPI.Validate_URL(Properties.Settings.Default.HAURL))
{
SettingsForm.Show();
launchingsettings = true;
//If HAURL is set then continue as normal.
}
else
{
lblOSD.Text = "HA Volume - " + System.Windows.Forms.Application.ProductVersion;
//Check for Updates.
if (Properties.Settings.Default.Update)
{
AutoUpdaterDotNET.AutoUpdater.Start("http://cyanlabs.net/api/latest.php?product=" + System.Windows.Forms.Application.ProductName);
}
//Set OSD to the correct screen based on settings.
int x = Screen.AllScreens[Properties.Settings.Default.Monitor].Bounds.Location.X + (Screen.AllScreens[Properties.Settings.Default.Monitor].WorkingArea.Width - this.Width);
int y = Screen.AllScreens[Properties.Settings.Default.Monitor].Bounds.Location.Y + (Screen.AllScreens[Properties.Settings.Default.Monitor].WorkingArea.Height - this.Height);
Location = new Point(x, y);
//Runs a manual poll to prevent crash before timer has run.
HAData = HAAPI.GET(Properties.Settings.Default.HAEntity);
//Populates menu with all sources set in HA.
try
{
if (HAData["attributes"].ContainsKey("source_list"))
{
foreach (string source in HAData["attributes"]["source_list"])
{
contextSources.Items.Add(source, null, contextsource);
}
}
}
catch (Microsoft.CSharp.RuntimeBinder.RuntimeBinderException)
{
tmrPoll.Stop();
SettingsForm.Show();
launchingsettings = true;
}
//If Keybinds are enables it adds the keybind event handler.
if (Properties.Settings.Default.Keybinds)
{
_globalHook = Hook.GlobalEvents();
_globalHook.KeyDown += _globalHook_KeyDown;
}
//Set timer to 1000 x chosen poll speed and start the timer.
tmrPoll.Interval = Properties.Settings.Default.PollRate * 1000;
tmrPoll.Start();
StartupCommands();
}
}
