public void SelectedItemsToCommand(ecProto.ecPacket cmd)
{
foreach (ListViewItem i in SelectedItems)
{
DownloadQueueItem it = i.Tag as DownloadQueueItem;
ecProto.ecTagMD5 tag = new ecProto.ecTagMD5(ECTagNames.EC_TAG_PARTFILE, it.ID);
cmd.AddSubtag(tag);
}
}
public void UpdateItem(object i)
{
DownloadQueueItem it = i as DownloadQueueItem;
if (InvokeRequired)
{
ItemCallback d = new ItemCallback(DoUpdateItem);
Invoke(d, it);
}
else
{
DoUpdateItem(it);
}
}
override protected void OnColumnWidthChanged(ColumnWidthChangedEventArgs e)
{
int status_index = m_column_index[(int)DOWNLOAD_CTRL_COL_ID.COL_STATUS_ID];
if ((e.ColumnIndex == status_index) && m_settings.StatusVisible)
{
int new_size = Columns[status_index].Width + 1;
m_item_container.NewItemStatusLineLength = new_size;
foreach (ListViewItem i in Items)
{
DownloadQueueItem it = i.Tag as DownloadQueueItem;
it.AllocColorLine(new_size);
it.DrawLine();
}
}
}
void DoUpdateItem(DownloadQueueItem i)
{
ListViewItem it = i.UiItem as ListViewItem;
int idx = m_column_index[(int)DOWNLOAD_CTRL_COL_ID.COL_STATUS_ID];
if (it.SubItems[idx].Text != i.PercentDone)
{
it.SubItems[idx].Text = i.PercentDone;
}
idx = (int)DOWNLOAD_CTRL_COL_ID.COL_COMPLETED_ID;
if (it.SubItems[idx].Text != i.SizeDone)
{
it.SubItems[idx].Text = i.SizeDone;
}
idx = (int)DOWNLOAD_CTRL_COL_ID.COL_SPEED_ID;
if (it.SubItems[idx].Text != i.Speed)
{
it.SubItems[idx].Text = i.Speed;
}
//Items
}
void amuleDownloadStatusList_DrawSubItem(object sender, DrawListViewSubItemEventArgs e)
{
if ((e.ColumnIndex == m_column_index[(int)DOWNLOAD_CTRL_COL_ID.COL_STATUS_ID]) &&
m_settings.StatusVisible)
{
// status is colored bar
Rectangle r = e.Bounds;
DownloadQueueItem it = e.Item.Tag as DownloadQueueItem;
DrawStatusBar(it, e.Graphics, r);
e.DrawDefault = false;
}
else
{
e.DrawBackground();
}
e.DrawText();
if (e.Item.Selected)
{
e.DrawFocusRectangle(e.Bounds);
}
}
unsafe void DrawStatusBar(DownloadQueueItem it, Graphics g, Rectangle posR)
{
//
// Bitmap is created as 32bpp (rgb+alpha)
//
Bitmap status_bmp = new Bitmap(posR.Width, posR.Height,
System.Drawing.Imaging.PixelFormat.Format32bppArgb);
System.Drawing.Imaging.BitmapData bmd = status_bmp.LockBits(
new Rectangle(0, 0, status_bmp.Width, status_bmp.Height),
System.Drawing.Imaging.ImageLockMode.ReadWrite,
System.Drawing.Imaging.PixelFormat.Format32bppArgb);
RGB[] item_color_line = it.ColorLine;
byte[] modifiers = DownloadQueueItem.Get_3D_Modifiers();
for (int y = 0; y < bmd.Height; y++)
{
byte *row = (byte *)bmd.Scan0 + (y * bmd.Stride);
for (int x = 0; x < bmd.Width; x++)
{
UInt32 *pixel_ptr = (UInt32 *)(row + x * 4);
//row[x * 3 + 2] = 255;
//*pixel_ptr = 0xff0000; //RED
//*pixel_ptr = 0x00ff00; //GREEN
//*pixel_ptr = 0x1f0000ff; // BLUE
//*pixel_ptr = item_color_line[x] | (x << 24);
item_color_line[x].WriteToBuffWithModifier(pixel_ptr, modifiers[y]);
}
}
status_bmp.UnlockBits(bmd);
g.DrawImage(status_bmp, posR);
status_bmp.Dispose();
}
///
// interface to core
///
void DoInsertItem(DownloadQueueItem i)
{
string first_col_txt;
if (m_settings.FilenameVisible)
{
first_col_txt = i.Name;
}
else if (m_settings.StatusVisible)
{
first_col_txt = i.PercentDone;
}
else if (m_settings.SizeVisible)
{
first_col_txt = i.Size;
}
else if (m_settings.CompletedVisible)
{
first_col_txt = i.SizeDone;
}
else if (m_settings.SpeedVisible)
{
first_col_txt = i.Speed;
}
else if (m_settings.SourcesVisible)
{
first_col_txt = i.Sources;
}
else
{
first_col_txt = "all columns hidden";
}
ListViewItem it = new ListViewItem(first_col_txt);
if (m_settings.StatusVisible)
{
it.SubItems.Add(new ListViewItem.ListViewSubItem(it, i.PercentDone));
}
if (m_settings.SizeVisible)
{
it.SubItems.Add(new ListViewItem.ListViewSubItem(it, i.Size));
}
if (m_settings.CompletedVisible)
{
it.SubItems.Add(new ListViewItem.ListViewSubItem(it, i.SizeDone));
}
if (m_settings.SpeedVisible)
{
it.SubItems.Add(new ListViewItem.ListViewSubItem(it, i.Speed));
}
if (m_settings.SourcesVisible)
{
it.SubItems.Add(new ListViewItem.ListViewSubItem(it, i.Sources));
}
if (m_settings.StatusVisible)
{
it.SubItems[m_column_index[(int)DOWNLOAD_CTRL_COL_ID.COL_STATUS_ID]].ForeColor = Color.White;
Columns[(int)DOWNLOAD_CTRL_COL_ID.COL_STATUS_ID].TextAlign = HorizontalAlignment.Center;
}
it.Tag = i;
Items.Add(it);
i.UiItem = it;
}
public amuleDownloadStatusList()
{
OwnerDraw = true;
DrawColumnHeader +=
new DrawListViewColumnHeaderEventHandler(amuleDownloadStatusList_DrawColumnHeader);
DrawSubItem += new DrawListViewSubItemEventHandler(amuleDownloadStatusList_DrawSubItem);
DownloadQueueItem.InitDraw3DModifiers(FontHeight + 1);
MouseClick += new MouseEventHandler(amuleDownloadStatusList_MouseClickHandler);
ColumnClick += new ColumnClickEventHandler(amuleDownloadStatusList_ColumtClickHandler);
m_ctx_menu.Opening += new System.ComponentModel.CancelEventHandler(cms_Opening);
m_ctx_menu.Items.Add(new ToolStripLabel("Downloads"));
m_ctx_menu.Items.Add(new ToolStripSeparator());
ToolStripButton it_pause = new ToolStripButton("Pause");
it_pause.Click += new EventHandler(it_pause_Click);
m_ctx_menu.Items.Add(it_pause);
ContextMenuStrip = m_ctx_menu;
ToolStripButton it_resume = new ToolStripButton("Resume");
it_resume.Click += new EventHandler(it_resume_Click);
m_ctx_menu.Items.Add(it_resume);
ToolStripButton it_cancel = new ToolStripButton("Cancel");
it_cancel.Click += new EventHandler(it_cancel_Click);
m_ctx_menu.Items.Add(it_cancel);
m_ctx_menu.Items.Add(new ToolStripSeparator());
//
// Init columns
//
m_column_index = new int[(int)DOWNLOAD_CTRL_COL_ID.COL_LAST_ID];
UpdateColumnIndexes();
// File name
if (m_settings.FilenameVisible)
{
CreateColumtAt("File name", m_settings.FilenameWidth,
(int)DOWNLOAD_CTRL_COL_ID.COL_FILENAME_ID);
}
AppendItemToCtxMenu(m_ctx_menu, "File name", DOWNLOAD_CTRL_COL_ID.COL_FILENAME_ID,
m_settings.FilenameVisible, new EventHandler(column_Click));
// Status
if (m_settings.StatusVisible)
{
CreateColumtAt("Status", m_settings.StatusWidth,
(int)DOWNLOAD_CTRL_COL_ID.COL_STATUS_ID);
}
AppendItemToCtxMenu(m_ctx_menu, "Status", DOWNLOAD_CTRL_COL_ID.COL_STATUS_ID,
m_settings.StatusVisible, new EventHandler(column_Click));
// Size
if (m_settings.SizeVisible)
{
CreateColumtAt("Size", m_settings.SizeWidth,
(int)DOWNLOAD_CTRL_COL_ID.COL_SIZE_ID);
}
AppendItemToCtxMenu(m_ctx_menu, "Size", DOWNLOAD_CTRL_COL_ID.COL_SIZE_ID,
m_settings.SizeVisible, new EventHandler(column_Click));
// Completed size
if (m_settings.CompletedVisible)
{
CreateColumtAt("Completed", m_settings.CompletedWidth,
(int)DOWNLOAD_CTRL_COL_ID.COL_COMPLETED_ID);
}
AppendItemToCtxMenu(m_ctx_menu, "Completed", DOWNLOAD_CTRL_COL_ID.COL_COMPLETED_ID,
m_settings.CompletedVisible, new EventHandler(column_Click));
// Speed
if (m_settings.SpeedVisible)
{
CreateColumtAt("Speed", m_settings.SpeedWidth,
(int)DOWNLOAD_CTRL_COL_ID.COL_SPEED_ID);
}
AppendItemToCtxMenu(m_ctx_menu, "Speed", DOWNLOAD_CTRL_COL_ID.COL_SPEED_ID,
m_settings.SpeedVisible, new EventHandler(column_Click));
// Sources
if (m_settings.SourcesVisible)
{
CreateColumtAt("Sources", m_settings.SourcesWidth,
m_column_index[(int)DOWNLOAD_CTRL_COL_ID.COL_SOURCES_ID]);
}
AppendItemToCtxMenu(m_ctx_menu, "Sources", DOWNLOAD_CTRL_COL_ID.COL_SOURCES_ID,
m_settings.SizeVisible, new EventHandler(column_Click));
ContextMenuStrip = m_ctx_menu;
}