protected override void OnResize(EventArgs e)
{
base.OnResize(e);
scrollBar.Bounds = new Rectangle(this.ClientRectangle.Width - SCROLL_BAR_WIDTH,
1,
SCROLL_BAR_WIDTH,
this.ClientRectangle.Height - 2);
columnWidths.Clear();
float availWidth = (float)(this.scrollBar.Left - fixedColumnWidths.Sum(w => Math.Max(0, w)));
for (int i = 0; i < numColumns; i++)
{
if (fixedColumnWidths[i] > 0)
{
columnWidths.Add(fixedColumnWidths[i]);
}
else
{
columnWidths.Add((int)(columnWidthRatios[i] * availWidth));
}
}
rowRectangles.Clear();
cellRectangles.Clear();
int height = this.ClientRectangle.Height - (rowHeight * 3 / 4);
int width = this.ClientRectangle.Width;
int y = 0;
while (y < height)
{
rowRectangles.Add(new Rectangle(0, y, width, rowHeight));
int x = 0;
RowCells rc = new QListView <T> .RowCells();
for (int i = 0; i < numColumns; i++)
{
rc.Add(new Rectangle(x, y, columnWidths[i], rowHeight));
x += columnWidths[i];
}
y += rowHeight;
cellRectangles.Add(rc);
}
numVisibleRows = rowRectangles.Count - 1;
updateScrollBarMax();
this.Invalidate();
}
public void PopulateAndSortWithNewEpisodes(QListView <PodcastEpisode> lvwEpisodes)
{
Refresh();
List <PodcastEpisode> ppe;
lock (episodeLock)
{
ppe = episodes.FindAll(e => !e.IsDeleted).ToList();
}
lvwEpisodes.Items = ppe;
lvwEpisodes.Sort();
if (ppe.Count > 0)
{
lvwEpisodes.SelectedItem = lvwEpisodes.Items[0];
}
}
public PodcastManager()
{
this.BackColor = Color.Black;
instance = this;
List <string> subHeadings = new List <string>()
{
"Podcast Name", "Genre", "Last Download", "Count", "Status", "Reload", "Get All", "Edit", "Remove"
};
List <QListView <PodcastSubscription> .ClickDelegate> subActions = new List <QListView <PodcastSubscription> .ClickDelegate>()
{
checkForNewEpisodes,
downloadSubscription,
showSubscriptionEditPanel,
removeSubscription
};
lvwSubscriptions = new QListView <PodcastSubscription>(subHeadings,
subActions,
new string[] { String.Empty, "GenreXXXXXX", "Last DownloadXX", "XXXX / XXXX", "XXXX Available", "Reload", "Get All", "Edit", "Remove" },
PodcastSubscription.Compare);
lvwSubscriptions.ContextMenuHook += new QListView <PodcastSubscription> .ContextMenuHookDelegate(lvwSubscriptions_ContextMenuHook);
lvwSubscriptions.Sort((int)(PodcastSubscription.Columns.Name), true);
this.Controls.Add(lvwSubscriptions);
List <string> epHeadings = new List <string>()
{
"Title", "Description", "Episode Date", "Status", "Duration", "Download", "Play", "Remove"
};
lvwEpisodes = new QListView <PodcastEpisode>(epHeadings,
new List <QListView <PodcastEpisode> .ClickDelegate>()
{
downloadEpisode, playEpisode, removeEpisode
},
new string[] { string.Empty, String.Empty, "Episode DateXX", "Downloading XXX%", "DurationXX", "Download", "Play", "Remove" },
PodcastEpisode.Compare);
lvwEpisodes.ContextMenuHook += new QListView <PodcastEpisode> .ContextMenuHookDelegate(lvwEpisodes_ContextMenuHook);
lvwEpisodes.Sort((int)(PodcastEpisode.Columns.Date), false);
this.Controls.Add(lvwEpisodes);
btnDone = new QButton("Done", false, false);
btnDone.BackColor = this.BackColor;
this.Controls.Add(btnDone);
btnDone.ButtonPressed += (s) => { controller.RequestAction(QActionType.AdvanceScreen); };
btnStopDownloads = new QButton("Stop Downloads", false, false);
btnStopDownloads.BackColor = this.BackColor;
this.Controls.Add(btnStopDownloads);
btnStopDownloads.Enabled = false;
btnStopDownloads.ButtonPressed += (s) => { if (!Locked)
{
stopDownloads();
}
};
btnSetDownloadFolder = new QButton("Set Download Folder...", false, false);
btnSetDownloadFolder.BackColor = this.BackColor;
this.Controls.Add(btnSetDownloadFolder);
btnSetDownloadFolder.ButtonPressed += (s) => { if (!Locked)
{
setDownloadFolder();
}
};
btnRefreshAll = new QButton("Refresh All Subscriptions", false, false);
btnRefreshAll.BackColor = this.BackColor;
this.Controls.Add(btnRefreshAll);
btnRefreshAll.ButtonPressed += (s) => { if (!Locked)
{
Clock.DoOnNewThread(autoRefreshSubscriptions);
}
};
btnAutoManage = new QButton("Auto Manage Options...", false, false);
btnAutoManage.BackColor = this.BackColor;
this.Controls.Add(btnAutoManage);
btnAutoManage.ButtonPressed += (s) => { if (!Locked)
{
showAutoManageOptions();
}
};
txtURL = new QTextBoxFocusOnClick();
this.Controls.Add(txtURL);
txtURL.MaxLength = 2048;
txtURL.Enter += (s, e) => { keyPreviewChange(); };
txtURL.Leave += (s, e) => { keyPreviewChange(); };
txtURL.KeyPress += (s, e) =>
{
if (!Locked)
{
switch (e.KeyChar)
{
case '\r':
if (txtURL.Text.Length > 0)
{
btnGetInfo_ButtonPressed(btnGo);
}
e.Handled = true;
break;
}
}
};
txtURL.EnableWatermark(this, "[Type or drag a podcast feed here.]", String.Empty);
btnGo = new QButton("Add Podcast", false, true);
btnGo.ButtonPressed += new QButton.ButtonDelegate(btnGetInfo_ButtonPressed);
btnGo.BackColor = this.BackColor;
this.Controls.Add(btnGo);
lblSubscriptions = new QLabel("Subscriptions", Styles.FontBold);
this.Controls.Add(lblSubscriptions);
lblEpisodes = new QLabel("Episodes", Styles.FontBold);
this.Controls.Add(lblEpisodes);
txtURL.DragEnter += (s, e) => { onDragEnter(e); };
txtURL.DragDrop += (s, e) => { onDragDrop(e); };
txtURL.AllowDrop = true;
txtURL.Watermark.DragEnter += (s, e) => { onDragEnter(e); };
txtURL.Watermark.DragDrop += (s, e) => { onDragDrop(e); };
txtURL.Watermark.AllowDrop = true;
lvwSubscriptions.ClickCallback += new QListView <PodcastSubscription> .ClickDelegate(populateEpisodes);
lvwSubscriptions.DoubleClickCallback += new QListView <PodcastSubscription> .ClickDelegate(lvwSubscriptions_DoubleClickCallback);
lvwSubscriptions.DragEnter += (s, e) => { onDragEnter(e); };
lvwSubscriptions.DragDrop += (s, e) => { onDragDrop(e); };
lvwSubscriptions.AllowDrop = true;
lvwEpisodes.DoubleClickCallback += new QListView <PodcastEpisode> .ClickDelegate(lvwEpisodes_DoubleClickCallback);
lvwEpisodes.ClickCallback += new QListView <PodcastEpisode> .ClickDelegate(lvwEpisodes_ClickCallback);
}