public void GetNewEpisode()
{
timerCounter++;
string updatedPodcasts = "";
updatedPodcasts = PodcastHandler.updateEpisodes(1);
if (timerCounter == 5)
{
updatedPodcasts += updatedPodcasts + PodcastHandler.updateEpisodes(5);
}
else if (timerCounter == 10)
{
updatedPodcasts += updatedPodcasts + PodcastHandler.updateEpisodes(5);
updatedPodcasts += PodcastHandler.updateEpisodes(10);
timerCounter = 0;
}
if (updatedPodcasts.Length > 0)
{
MessageBox.Show(updatedPodcasts);
podcastListview = PodcastHandler.updatePodcastListview(podcastListview);
if (podcastListview.Items.Count > 0)
{
podcastListview.Items[0].Selected = true;
}
}
}
private void ListViewEpisode_SelectedIndexChanged(object sender, EventArgs e)
{
if (episodeListview.SelectedItems.Count > 0)
{
episodeDetailsTextBox.Text = PodcastHandler.updateEpisodeDetails(episodeListview, podcastListview);
}
}
private void ListaKategorier_SelectedIndexChanged(object sender, EventArgs e)
{
if (categoryListview.SelectedItems.Count > 0)
{
if (categoryListview.SelectedItems[0].Text == "Visa alla podcasts" && podcastListview.Items.Count > 0)
{
podcastListview.BeginUpdate();
podcastListview = PodcastHandler.updatePodcastListview(podcastListview);
podcastListview.EndUpdate();
podcastListview.Items[0].Selected = true;
}
else if (podcastListview.Items.Count > 0 && PodcastHandler.lookupTrue(categoryListview.SelectedItems[0].Text, "podcast"))
{
podcastListview.BeginUpdate();
podcastListview = PodcastHandler.updatePodcastListview(podcastListview, categoryListview.SelectedItems[0].Text);
podcastListview.EndUpdate();
podcastListview.Items[0].Selected = true;
}
else if (podcastListview.Items.Count == 0)
{
MessageBox.Show("Du har inte lagt till några podcasts än");
}
else
{
MessageBox.Show("Inga podcasts tillhör kategorin");
}
}
}
private void OnApplicationExit(object sender, EventArgs e)
{
// When the application is exiting, write the application data to the
// user file and close it.
PodcastHandler.saveData("all");
}
private void ButtonSparaKategorier_Click(object sender, EventArgs e)
{
PodcastHandler.saveData("cat");
ctrl.InterfaceMessage();
}
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
PodcastHandler ph = new PodcastHandler();
//ph.fetchPodcasts();
Application.Run(new PodcastForm());
}
private void ListViewPodcasts_SelectedIndexChanged(object sender, EventArgs e)
{
if (podcastListview.SelectedItems.Count > 0)
{
var podcastData = PodcastHandler.getPodcast(podcastListview.SelectedItems.ToString());
episodeListview.BeginUpdate();
episodeListview = PodcastHandler.updateEpisodeListview(episodeListview, podcastListview.SelectedItems[0].Text);
episodeListview.EndUpdate();
episodeListview.Items[0].Selected = true;
}
}
private void updateCategoryButton_Click(object sender, EventArgs e)
{
if (Validering.CheckIfTextfieldsIsEmpty(categoryTextbox))
{
if (categoryListview.SelectedItems[0].Index > 0)
{
PodcastHandler.updateCategory(categoryTextbox.Text, categoryListview.SelectedItems[0].Index);
categoryListview = PodcastHandler.updateCategoryListview(categoryListview);
categoryCombobox = PodcastHandler.updateComboBox(categoryCombobox);
}
}
}
private void ButtonURL_Click(object sender, EventArgs e)
{
try
{
if (Validering.CheckIfURLIsValid(textBoxURL.Text).Length > 0)
{
if (Validering.CheckIfComboboxIsEmpty(categoryCombobox))
{
PodcastHandler.addPodcast(textBoxURL.Text, categoryCombobox.Text, Int32.Parse(comboBoxUpdateInterval.Text.Substring(0, 2).Trim()));
podcastListview = PodcastHandler.updatePodcastListview(podcastListview);
}
}
}
catch (WebException) { }
}
private void button1_Click(object sender, EventArgs e)
{
if (podcastListview.SelectedItems.Count > 0)
{
if (Validering.CheckIfComboboxIsEmpty(comboBoxUpdateInterval) || Validering.CheckIfComboboxIsEmpty(categoryCombobox))
{
PodcastHandler.updatePodcast(categoryCombobox.Text, Int32.Parse(comboBoxUpdateInterval.Text.Substring(0, 2).Trim()), podcastListview.SelectedItems[0].Text);
podcastListview = PodcastHandler.updatePodcastListview(podcastListview);
}
}
else
{
MessageBox.Show("Vänligen välj en podcast att ändra");
}
}
private void ButtonTaBortKategori_Click(object sender, EventArgs e)
{
if (categoryListview.SelectedItems[0].Text.Length > 0)
{
if (Validering.validateSelectedCategory(categoryListview.SelectedItems[0].Text, "remove"))
{
PodcastHandler.removeCategory(categoryListview.SelectedItems[0].Text);
categoryCombobox = PodcastHandler.updateComboBox(categoryCombobox);
categoryListview = PodcastHandler.updateCategoryListview(categoryListview);
}
}
else
{
MessageBox.Show("Du måste välja en kategori för att ta bort den");
}
}
public Form()
{
InitializeComponent();
timerCounter = 0;
StartTimer();
MessageBox.Show(greeting.Greet());
ctrl = new MessageController(this);
podcastListview = PodcastHandler.updatePodcastListview(podcastListview);
categoryListview = PodcastHandler.updateCategoryListview(categoryListview);
categoryCombobox = PodcastHandler.updateComboBox(categoryCombobox);
if (categoryCombobox.Items.Count > 0)
{
categoryCombobox.SelectedIndex = 0;
}
Application.ApplicationExit += new EventHandler(this.OnApplicationExit);
}
private void ButtonTaBortPodcast_Click(object sender, EventArgs e)
{
if (podcastListview.SelectedItems.Count > 0)
{
PodcastHandler.removePodcast(podcastListview.SelectedIndices[0]);
if (PodcastHandler.podcastListCount() > 0)
{
podcastListview = PodcastHandler.updatePodcastListview(podcastListview);
podcastListview.Items[0].Selected = true;
}
else
{
podcastListview.Items.Clear();
episodeListview.Items.Clear();
episodeDetailsTextBox.Clear();
}
}
}
private void ButtonLaggTillKategori_Click(object sender, EventArgs e)
{
try
{
if (Validering.CheckIfTextfieldsIsEmpty(categoryTextbox) && Validering.CheckIfTextfieldsHasANumber(categoryTextbox))
{
if (Validering.CheckIfCategoryIsAvailable(categoryTextbox))
{
string kategoriInput = categoryTextbox.Text.Trim();
if (kategoriInput.Length != 0)
{
categoryListview.Items.Add(kategoriInput);
categoryCombobox.Items.Add(kategoriInput);
PodcastHandler.addCategory(kategoriInput);
}
categoryTextbox.Clear();
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Något gick fel vid inläsningen av kategorin.");
}
}
public static bool validateSelectedCategory(string category, string modifier)
{
switch (modifier)
{
case "remove":
string podcasts = "";
if (PodcastHandler.lookupTrue(category, "podcast"))
{
foreach (var podcast in PodcastHandler.getPodcasts(category))
{
podcasts = podcast.Title + ", " + podcasts;
}
MessageBox.Show("Följande podcasts tillhör " + category + " kategorin: \n" + podcasts + " \n ändra kategori för podcastsen för att ta bort kategorin");
break;
}
MessageBox.Show("Kategori borttagen");
return(true);
case "add":
if (PodcastHandler.lookupTrue(category, "category"))
{
MessageBox.Show("Kategorin finns redan i listan");
break;
}
return(true);
case "edit":
if (PodcastHandler.lookupTrue(category, "podcast"))
{
MessageBox.Show("Podcasts tillhör den valda kategorin, vänligen ändra kategori för dessa podcasts för att ändra");
break;
}
return(true);
}
return(false);
}
