private void BuildColumns()
{
priorityColumn = new TreeViewColumn();
filenameColumn = new TreeViewColumn();
progressColumn = new TreeViewColumn();
filenameColumn.Resizable = true;
priorityColumn.Title = "";
filenameColumn.Title = "Filename";
progressColumn.Title = "Progress";
Gtk.CellRendererPixbuf priorityCell = new CellRendererPixbuf();
Gtk.CellRendererText filenameCell = new CellRendererText();
Gtk.CellRendererProgress progressCell = new CellRendererProgress();
priorityColumn.PackStart(priorityCell, true);
filenameColumn.PackStart(filenameCell, true);
progressColumn.PackStart(progressCell, true);
priorityColumn.SetCellDataFunc(priorityCell, new Gtk.TreeCellDataFunc(RenderPriority));
filenameColumn.SetCellDataFunc(filenameCell, new Gtk.TreeCellDataFunc(RenderFilename));
progressColumn.SetCellDataFunc(progressCell, new Gtk.TreeCellDataFunc(RenderProgress));
AppendColumn(priorityColumn);
AppendColumn(filenameColumn);
AppendColumn(progressColumn);
}
private void Build()
{
this.listViewDownlaods = new TreeView();
colTitle = new TreeViewColumn();
colProgress = new TreeViewColumn();
colStatus = new TreeViewColumn();
colType = new TreeViewColumn();
colType.Title = "Type";
colProgress.Title = "Progress";
colStatus.Title = "Status";
colTitle.Title = "Title";
CellRendererText titleCellRender = new CellRendererText();
CellRendererText typeCellRender = new CellRendererText();
CellRendererText statusCellRender = new CellRendererText();
CellRendererProgress progressCellRender = new CellRendererProgress();
colTitle.PackStart(titleCellRender, true);
colType.PackStart(typeCellRender, true);
colStatus.PackStart(statusCellRender, true);
colProgress.PackStart(progressCellRender, true);
colTitle.SetCellDataFunc(titleCellRender, new TreeCellDataFunc(this.RenderTitleDownload));
colType.SetCellDataFunc(typeCellRender, new TreeCellDataFunc(RenderTypeDownload));
colStatus.SetCellDataFunc(statusCellRender, new TreeCellDataFunc(RenderStatusDownload));
colProgress.SetCellDataFunc(progressCellRender, new TreeCellDataFunc(RenderProgressDownload));
listViewDownlaods.AppendColumn(colTitle);
listViewDownlaods.AppendColumn(colType);
listViewDownlaods.AppendColumn(colStatus);
listViewDownlaods.AppendColumn(colProgress);
listViewDownlaods.Model = downloadsListStore;
container.Add(listViewDownlaods);
}
private void BuildColumns()
{
priorityColumn = new TreeViewColumn();
filenameColumn = new TreeViewColumn();
progressColumn = new TreeViewColumn();
filenameColumn.Resizable = true;
priorityColumn.Title = "";
filenameColumn.Title = _("Filename");
progressColumn.Title = _("Progress");
Gtk.CellRendererPixbuf priorityCell = new CellRendererPixbuf();
Gtk.CellRendererText filenameCell = new CellRendererText();
Gtk.CellRendererProgress progressCell = new CellRendererProgress();
priorityColumn.PackStart(priorityCell, true);
priorityColumn.SetAttributes(priorityCell, "pixbuf", 2);
filenameColumn.PackStart(filenameCell, true);
filenameColumn.SetAttributes(filenameCell, "text", 3);
progressColumn.PackStart(progressCell, true);
progressColumn.SetCellDataFunc(progressCell, new Gtk.TreeCellDataFunc(RenderProgress));
AppendColumn(priorityColumn);
AppendColumn(filenameColumn);
AppendColumn(progressColumn);
}
private void BuildColumns ()
{
priorityColumn = new TreeViewColumn ();
filenameColumn = new TreeViewColumn ();
progressColumn = new TreeViewColumn ();
filenameColumn.Resizable = true;
priorityColumn.Title = "";
filenameColumn.Title = "Filename";
progressColumn.Title = "Progress";
Gtk.CellRendererPixbuf priorityCell = new CellRendererPixbuf ();
Gtk.CellRendererText filenameCell = new CellRendererText ();
Gtk.CellRendererProgress progressCell = new CellRendererProgress ();
priorityColumn.PackStart (priorityCell, true);
filenameColumn.PackStart (filenameCell, true);
progressColumn.PackStart(progressCell, true);
priorityColumn.SetCellDataFunc (priorityCell, new Gtk.TreeCellDataFunc (RenderPriority));
filenameColumn.SetCellDataFunc (filenameCell, new Gtk.TreeCellDataFunc (RenderFilename));
progressColumn.SetCellDataFunc (progressCell, new Gtk.TreeCellDataFunc (RenderProgress));
AppendColumn (priorityColumn);
AppendColumn (filenameColumn);
AppendColumn (progressColumn);
}
private void peersTreeView_ProgressFunc(TreeViewColumn column, CellRenderer cell, TreeModel model, TreeIter iter)
{
IFileTransferPeer peer = (IFileTransferPeer)model.GetValue(iter, 0);
CellRendererProgress progressCell = (CellRendererProgress)cell;
if (peer.Progress > int.MinValue && peer.Progress < int.MaxValue)
{
progressCell.Value = Convert.ToInt32(peer.Progress);
progressCell.Text = $"{progressCell.Value}%";
}
else
{
progressCell.Value = 0;
progressCell.Text = "Unknown";
}
}
public MultiTaskProgressDialog(bool allowCancel, bool showDetails, IDictionary <string, string> taskLabelAliases)
{
DispatchService.AssertGuiThread();
this.Build();
this.allowCancel = allowCancel;
this.taskLabelAliases = taskLabelAliases;
detailsScroll.Visible = showDetails;
buttonCancel.Visible = allowCancel;
buttonClose.Sensitive = false;
progressTreeView.Model = statusStore;
progressTreeView.HeadersVisible = false;
textRenderer = new CellRendererText();
textRenderer.WrapMode = Pango.WrapMode.WordChar;
TreeViewColumn textColumn = new TreeViewColumn("Task", textRenderer, "markup", STORE_TaskLabel);
textColumn.MinWidth = 292; // total width 400 with progressColumn width
progressTreeView.AppendColumn(textColumn);
progressRenderer = new CellRendererProgress();
progressRenderer.Xpad = 4;
progressRenderer.Ypad = 4;
TreeViewColumn progressColumn = new TreeViewColumn("Progress", progressRenderer, "value", STORE_TaskProgress);
progressColumn.MinWidth = 108; // 1 pixel per step, plus padding
progressTreeView.AppendColumn(progressColumn);
buffer = detailsTextView.Buffer;
bold = new TextTag("bold");
bold.Weight = Pango.Weight.Bold;
buffer.TagTable.Add(bold);
tag = new TextTag("0");
tag.Indent = 10;
buffer.TagTable.Add(tag);
tags.Add(tag);
int w, h;
GetSize(out w, out h);
Resize(w, 1);
}
private void TransferProgressFunc(TreeViewColumn column, CellRenderer cell, TreeModel model, TreeIter iter)
{
IFileTransfer transfer = (IFileTransfer)model.GetValue(iter, 0);
CellRendererProgress progressCell = (CellRendererProgress)cell;
if (transfer.Progress >= 0)
{
progressCell.Value = Convert.ToInt32(transfer.Progress);
progressCell.Visible = true;
}
else
{
progressCell.Value = 0;
progressCell.Visible = false;
}
progressCell.Text = String.Format("{0}%", progressCell.Value);
}
public MultiTaskProgressDialog (bool allowCancel, bool showDetails, IDictionary<string, string> taskLabelAliases)
{
DispatchService.AssertGuiThread ();
this.Build();
this.allowCancel = allowCancel;
this.taskLabelAliases = taskLabelAliases;
detailsScroll.Visible = showDetails;
buttonCancel.Visible = allowCancel;
buttonClose.Sensitive = false;
progressTreeView.Model = statusStore;
progressTreeView.HeadersVisible = false;
textRenderer = new CellRendererText ();
textRenderer.WrapMode = Pango.WrapMode.WordChar;
TreeViewColumn textColumn = new TreeViewColumn ("Task", textRenderer, "markup", STORE_TaskLabel);
textColumn.MinWidth = 292; // total width 400 with progressColumn width
progressTreeView.AppendColumn (textColumn);
progressRenderer = new CellRendererProgress ();
progressRenderer.Xpad = 4;
progressRenderer.Ypad = 4;
TreeViewColumn progressColumn = new TreeViewColumn ("Progress", progressRenderer, "value", STORE_TaskProgress);
progressColumn.MinWidth = 108; // 1 pixel per step, plus padding
progressTreeView.AppendColumn (progressColumn);
buffer = detailsTextView.Buffer;
bold = new TextTag ("bold");
bold.Weight = Pango.Weight.Bold;
buffer.TagTable.Add (bold);
tag = new TextTag ("0");
tag.Indent = 10;
buffer.TagTable.Add (tag);
tags.Add (tag);
int w,h;
GetSize (out w, out h);
Resize (w, 1);
}
/// <summary>
/// 添加任务状态列表，列头信息
/// </summary>
/// <param name="tv">Tv.</param>
private void addColumnsForTheTaskStateList(TreeView tv)
{
Gtk.TreeViewColumn idColumn = new Gtk.TreeViewColumn();
idColumn.Title = "Task ID";
idColumn.Sizing = TreeViewColumnSizing.Fixed;
idColumn.FixedWidth = 70;
var idCell = new CellRendererText();
idColumn.PackStart(idCell, true);
// Create a column for the song title
Gtk.TreeViewColumn progressColumn = new Gtk.TreeViewColumn();
progressColumn.Title = "Progress Rate";
progressColumn.Sizing = TreeViewColumnSizing.Fixed;
progressColumn.FixedWidth = 600;
var progressCell = new CellRendererProgress();
progressColumn.PackStart(progressCell, true);
Gtk.TreeViewColumn msColumn = new Gtk.TreeViewColumn();
msColumn.Title = "Delay (ms)";
var msCell = new CellRendererText();
msColumn.PackStart(msCell, true);
// Add the columns to the TreeView
tv.AppendColumn(idColumn);
tv.AppendColumn(progressColumn);
tv.AppendColumn(msColumn);
idColumn.AddAttribute(idCell, "text", 0);
progressColumn.AddAttribute(progressCell, "value", 1);
msColumn.AddAttribute(msCell, "text", 2);
// Create a model that will hold two strings - Artist Name and Song Title
ListStore = new Gtk.ListStore(typeof(string), typeof(int), typeof(string));
// Assign the model to the TreeView
tv.Model = ListStore;
}
private void AddColumns(TreeView treeView)
{
{
var column = new TreeViewColumn();
var cell = new CellRendererText();
cell.Editable = true;
cell.Edited += this.TextStringEdited;
column.Title = Column.TextString.GetDescription();
column.PackStart(cell, true);
column.AddAttribute(cell, "text", (int)Column.TextString);
this.treeview1.AppendColumn(column);
}
{
var column = new TreeViewColumn();
var cell = new CellRendererText();
cell.Editable = true;
cell.Edited += this.TextDoubleEdited;
column.Title = Column.TextDouble.GetDescription();
column.PackStart(cell, true);
column.AddAttribute(cell, "text", (int)Column.TextDouble);
this.treeview1.AppendColumn(column);
}
{
var column = new TreeViewColumn();
var cell = new CellRendererText();
column.Title = Column.TextBool.GetDescription();
column.PackStart(cell, true);
column.AddAttribute(cell, "text", (int)Column.TextBool);
this.treeview1.AppendColumn(column);
}
{
var column = new TreeViewColumn();
var cell = new CellRendererToggle();
cell.Toggled += this.ToggleCheckBoxToggled;
cell.Active = true;
cell.Activatable = true;
column.Title = Column.ToggleCheckBox.GetDescription();
column.PackStart(cell, true);
column.AddAttribute(cell, "active", (int)Column.ToggleCheckBox);
this.treeview1.AppendColumn(column);
}
{
var column = new TreeViewColumn();
var cell = new CellRendererToggle();
cell.Toggled += this.ToggleRadioButtonToggled;
cell.Active = true;
cell.Activatable = true;
cell.Radio = true;
column.Title = Column.ToggleRadioButton.GetDescription();
column.PackStart(cell, true);
column.AddAttribute(cell, "active", (int)Column.ToggleRadioButton);
this.treeview1.AppendColumn(column);
}
{
// Note: the text in this renderer has to be parseable as a floating point number
var column = new TreeViewColumn();
var cell = new CellRendererSpin();
cell.Editable = true;
cell.Edited += this.SpinTest1Edited;
// Adjustment - Contains the range information for the cell.
// Value: Must be non-null for the cell to be editable.
cell.Adjustment = new Adjustment(0, 0, float.MaxValue, 1, 2, 0);
// ClimbRate - Provides the acceleration rate for when the button is held down.
// Value: Defaults to 0, must be greater than or equal to 0.
cell.ClimbRate = 0;
// Digits - Number of decimal places to display (seems to only work while editing the cell?!?).
// Value: An integer between 0 and 20, default value is 0.
cell.Digits = 3;
column.Title = Column.Spin.GetDescription();
column.PackStart(cell, true);
column.AddAttribute(cell, "text", (int)Column.Spin);
this.treeview1.AppendColumn(column);
}
{
ListStore model = new ListStore(typeof(string));
model.AppendValues("Value1");
model.AppendValues("Value2");
model.AppendValues("Value3");
var column = new TreeViewColumn();
var cell = new CellRendererCombo();
cell.Width = 75;
cell.Editable = true;
cell.Edited += this.ComboEdited;
// bool. Whether to use an entry.
// If true, the cell renderer will include an entry and allow to
// enter values other than the ones in the popup list.
cell.HasEntry = true;
// TreeModel. Holds a tree model containing the possible values for the combo box.
// Use the CellRendererCombo.TextColumn property to specify the column holding the values.
cell.Model = model;
// int. Specifies the model column which holds the possible values for the combo box.
// Note: this refers to the model specified in the model property, not the model
// backing the tree view to which this cell renderer is attached.
cell.TextColumn = 0;
column.Title = Column.Combo.GetDescription();
column.PackStart(cell, true);
column.AddAttribute(cell, "text", (int)Column.Combo);
this.treeview1.AppendColumn(column);
}
{
var column = new TreeViewColumn();
var cell = new CellRendererAccel();
cell.AccelMode = CellRendererAccelMode.Other;
cell.Editable = true;
cell.AccelEdited += new AccelEditedHandler(this.OnAccelEdited);
cell.AccelCleared += new AccelClearedHandler(this.OnAccelCleared);
column.Title = Column.Accel.ToString();
column.PackStart(cell, true);
column.AddAttribute(cell, "text", (int)Column.Accel);
this.treeview1.AppendColumn(column);
}
{
var column = new TreeViewColumn();
var cell = new CellRendererProgress();
column.Title = Column.Progress.GetDescription();
column.PackStart(cell, true);
column.AddAttribute(cell, "text", (int)Column.ProgressText);
column.AddAttribute(cell, "value", (int)Column.Progress);
this.treeview1.AppendColumn(column);
}
{
var column = new TreeViewColumn();
var cell = new CellRendererText();
column.Title = Column.PixbufStockLabel.GetDescription();
column.PackStart(cell, true);
column.AddAttribute(cell, "text", (int)Column.PixbufStockLabel);
treeview1.AppendColumn(column);
}
{
var column = new TreeViewColumn();
var cell = new CellRendererPixbuf();
column.Title = Column.PixbufStockIcon.GetDescription();
column.PackStart(cell, true);
column.AddAttribute(cell, "stock-id", (int)Column.PixbufStockIcon);
treeview1.AppendColumn(column);
}
{
var column = new TreeViewColumn();
var cell = new CellRendererPixbuf();
column.Title = Column.PixbufCustom.GetDescription();
column.PackStart(cell, true);
column.AddAttribute(cell, "pixbuf", (int)Column.PixbufCustom);
treeview1.AppendColumn(column);
}
}
private void BuildColumns()
{
priorityColumn = new TreeViewColumn ();
filenameColumn = new TreeViewColumn ();
progressColumn = new TreeViewColumn ();
filenameColumn.Resizable = true;
priorityColumn.Title = "";
filenameColumn.Title = _("Filename");
progressColumn.Title = _("Progress");
Gtk.CellRendererPixbuf priorityCell = new CellRendererPixbuf ();
Gtk.CellRendererText filenameCell = new CellRendererText ();
Gtk.CellRendererProgress progressCell = new CellRendererProgress ();
priorityColumn.PackStart (priorityCell, true);
priorityColumn.SetAttributes (priorityCell, "pixbuf", 2);
filenameColumn.PackStart (filenameCell, true);
filenameColumn.SetAttributes (filenameCell, "text", 3);
progressColumn.PackStart(progressCell, true);
progressColumn.SetCellDataFunc (progressCell, new Gtk.TreeCellDataFunc (RenderProgress));
AppendColumn (priorityColumn);
AppendColumn (filenameColumn);
AppendColumn (progressColumn);
}
private ScrolledWindow CreateTreeView(ColumnDesc[] columnDescs, object[,] data, int height)
{
var treeView = new TreeView();
for (int i = 0; i < columnDescs.Length; i++)
{
var desc = columnDescs[i];
var renderer = (CellRenderer)null;
var attr = "text";
switch (desc.Type)
{
case ColumnType.Label:
{
var textRenderer = new CellRendererText();
renderer = textRenderer;
break;
}
case ColumnType.CheckBox:
{
var toggleRenderer = new CellRendererToggle();
toggleRenderer.Toggled += ToggleRenderer_Toggled;
renderer = toggleRenderer;
attr = "active";
break;
}
case ColumnType.DropDown:
{
var comboRenderer = new CellRendererCombo();
var listStore = new ListStore(typeof(string));
for (int j = 0; j < desc.DropDownValues.Length; j++)
{
listStore.AppendValues(desc.DropDownValues[j]);
}
comboRenderer.Editable = true;
comboRenderer.HasEntry = false;
comboRenderer.Model = listStore;
comboRenderer.Edited += ComboRenderer_Edited;
comboRenderer.TextColumn = 0;
renderer = comboRenderer;
break;
}
case ColumnType.Slider:
{
// TODO : Right now, we dont apply the formatting. To support
// this we will need to add an extra string column to our model,
// update it with the formatting and tell the renderer to use
// that volum as the "text" attribute. Or create our own cell
// renderer that supports formatting.
var sliderRenderer = new CellRendererProgress();
attr = "value";
renderer = sliderRenderer;
break;
}
case ColumnType.Button:
{
var buttonRenderer = new CellRendererButton();
renderer = buttonRenderer;
break;
}
}
renderer.Data[0] = treeView;
var column = new TreeViewColumn(columnDescs[i].Name, renderer, attr, i);
column.SortColumnId = -1; // Disable sorting
treeView.AppendColumn(column);
}
if (data == null)
{
data = new string[0, 0];
}
treeView.Model = CreateListStoreFromData(columnDescs, data);
treeView.EnableGridLines = TreeViewGridLines.Both;
treeView.ButtonPressEvent += TreeView_ButtonPressEvent;
treeView.ButtonReleaseEvent += TreeView_ButtonReleaseEvent;
treeView.Selection.Mode = SelectionMode.Single;
treeView.Realized += TreeView_Realized;
treeView.SizeAllocated += TreeView_SizeAllocated;
treeView.Show();
treeView.Events |= EventMask.PointerMotionMask;
treeView.MotionNotifyEvent += TreeView_MotionNotifyEvent;
var scroll = new ScrolledWindow(null, null);
scroll.HscrollbarPolicy = PolicyType.Never;
scroll.VscrollbarPolicy = PolicyType.Automatic;
scroll.HeightRequest = GtkUtils.ScaleGtkWidget(height);
scroll.ShadowType = ShadowType.EtchedIn;
scroll.Add(treeView);
return(scroll);
}
