public void PropertyButtonClicked(ObsProperty property)
{
if (property.ButtonClicked(context.GetPointer()))
{
RefreshProperties(property);
}
}
private void AddFont(ObsProperty property, ObsData setting, List <Control> controls)
{
string name = property.Name;
Label label = new Label
{
Width = 300,
Height = 60,
AutoSize = false,
BorderStyle = BorderStyle.Fixed3D,
TextAlign = ContentAlignment.MiddleCenter
};
Button button = new Button {
Text = "Select..."
};
using (ObsData fontData = new ObsData(setting.GetObject(name)))
{
string family = fontData.GetString("face");
//string style = fontData.GetString("style"); //not supported in Windows
ObsFontFlags flags = (ObsFontFlags)fontData.GetInt("flags");
label.Font = new Font(family, 25F, (FontStyle)flags);;
label.Text = family;
}
button.Click += (sender, args) =>
{
var fontDialog = new FontDialog();
using (ObsData fontData = new ObsData(setting.GetObject(name)))
{
float size = fontData.GetInt("size");
fontDialog.Font = new Font(label.Font.FontFamily, size, label.Font.Style);
}
if (fontDialog.ShowDialog() == DialogResult.OK)
{
var font = fontDialog.Font;
using (ObsData fontData = new ObsData(setting.GetObject(name)))
{
fontData.SetString("face", font.Name.ToString());
fontData.SetString("style", ""); //not supported in Windows
fontData.SetInt("size", (int)font.SizeInPoints);
fontData.SetInt("flags", (int)font.Style);
}
view.PropertyChanged(property);
font = new Font(font.Name, 25f, font.Style);
label.Font = font;
label.Text = font.Name;
}
};
controls.Add(label);
controls.Add(button);
}
private void AddText(ObsProperty property, ObsData setting, List <Control> controls)
{
string name = property.Name;
TextBox textbox = new TextBox
{
Width = 300,
Text = setting.GetString(name)
};
if (property.TextType == ObsTextType.Password)
{
textbox.PasswordChar = '*';
}
else if (property.TextType == ObsTextType.Multiline)
{
textbox.Multiline = true;
textbox.Height *= 3;
}
textbox.TextChanged += (sender, args) =>
{
setting.SetString(name, textbox.Text);
view.PropertyChanged(property);
};
controls.Add(textbox);
}
private void AddPath(ObsProperty property, ObsData setting, List <Control> controls)
{
string name = property.Name;
TextBox textbox = new TextBox
{
Width = 300,
Text = setting.GetString(name)
};
Button button = new Button {
Text = "Browse..."
};
if (property.PathType == ObsPathType.File)
{
OpenFileDialog dialog = new OpenFileDialog
{
AutoUpgradeEnabled = true,
Filter = property.PathFilter.ToString(),
InitialDirectory = property.PathDefault,
FilterIndex = 1
};
button.Click += (sender, args) =>
{
if (dialog.ShowDialog(this) == DialogResult.OK)
{
textbox.Text = dialog.FileName;
}
};
}
else if (property.PathType == ObsPathType.Directory)
{
FolderBrowserDialog dialog = new FolderBrowserDialog
{
SelectedPath = property.PathDefault
};
button.Click += (sender, args) =>
{
if (dialog.ShowDialog(this) == DialogResult.OK)
{
textbox.Text = dialog.SelectedPath;
}
};
}
textbox.TextChanged += (sender, args) =>
{
setting.SetString(name, textbox.Text);
view.PropertyChanged(property);
};
controls.Add(textbox);
controls.Add(button);
}
private void AddButton(ObsProperty property, ObsData setting, List <Control> controls)
{
Button button = new Button {
Text = property.Description
};
button.Click += (sender, args) => view.PropertyButtonClicked(property);
controls.Add(button);
}
public void PropertyButtonClicked(ObsProperty property, libobs.obs_property_clicked_t clicked)
{
if (clicked == null)
{
return;
}
if (property.ButtonClicked(clicked, properties, context.GetPointer()))
{
RefreshProperties(property);
}
}
public void PropertyChanged(ObsProperty property)
{
if (!deferUpdate)
{
UpdateSettings();
}
if (property.Modified(settings))
{
RefreshProperties(property);
}
}
private void AddColor(ObsProperty property, ObsData setting, List <Control> controls)
{
string name = property.Name;
// note: libobs stores color in ABGR instead of ARGB
Color color = ColorHelper.FromAbgr((int)setting.GetInt(name));
TextBox textbox = new TextBox
{
Width = 300,
ForeColor = color.GetBrightness() > 0.93 ? Color.Black : color,
Text = color.ToHtml(),
TextAlign = HorizontalAlignment.Center
};
Button button = new Button {
Text = "Select..."
};
textbox.TextChanged += (sender, args) =>
{
Color newColor = ColorHelper.FromAbgr((int)setting.GetInt(name));
newColor = newColor.FromHtml(textbox.Text);
textbox.ForeColor = newColor.GetBrightness() > 0.93 ? Color.Black : newColor;
setting.SetInt(name, newColor.ToAbgr());
view.PropertyChanged(property);
};
button.Click += (sender, args) =>
{
ColorDialog colorDialog = new ColorDialog
{
AllowFullOpen = true,
AnyColor = true,
Color = ColorHelper.TryColorFromHtml(textbox.Text),
FullOpen = true
};
colorDialog.Color = colorDialog.Color.FromHtml(textbox.Text);
if (colorDialog.ShowDialog(this) == DialogResult.OK)
{
textbox.Text = colorDialog.Color.ToHtml();
}
};
controls.Add(textbox);
controls.Add(button);
}
private void EditableListChanged(ListBox listBox, ObsProperty property, ObsData setting)
{
string propertyName = property.Name;
ObsDataArray array = new ObsDataArray();
foreach (string item in listBox.Items)
{
ObsData itemArray = new ObsData();
itemArray.SetString("value", item);
array.Add(itemArray);
itemArray.Dispose();
}
setting.SetArray(propertyName, array);
array.Dispose();
}
private void AddBool(ObsProperty property, ObsData setting, List <Control> controls)
{
string name = property.Name;
CheckBox checkbox = new CheckBox
{
Width = 300,
Height = 18,
Checked = setting.GetBool(name),
Text = property.Description,
TextAlign = ContentAlignment.MiddleLeft
};
checkbox.CheckedChanged += (sender, args) =>
{
setting.SetBool(name, checkbox.Checked);
view.PropertyChanged(property);
};
controls.Add(checkbox);
}
private void AddEditableList(ObsProperty property, ObsData setting, List <Control> controls)
{
string name = property.Name;
ObsEditableListType type = property.EditableListType;
FlowLayoutPanel layoutPanel = new FlowLayoutPanel()
{
FlowDirection = FlowDirection.TopDown,
AutoSize = true,
AutoSizeMode = AutoSizeMode.GrowAndShrink
};
ListBox listBox = new ListBox()
{
Width = 300,
Height = 180,
IntegralHeight = false,
SelectionMode = SelectionMode.MultiExtended,
};
//TODO: use icons for list buttons
Button buttonAdd = new Button {
Text = "+", Width = 25, Tag = listBox
};
Button buttonAddMulti = new Button {
Text = "B", Width = 25, Tag = listBox
};
Button buttonRemove = new Button {
Text = "-", Width = 25, Tag = listBox
};
Button buttonConfig = new Button {
Text = "C", Width = 25, Tag = listBox
};
Button buttonUp = new Button {
Text = "^", Width = 25, Tag = listBox
};
Button buttonDown = new Button {
Text = "v", Width = 25, Tag = listBox
};
using (ObsDataArray array = setting.GetArray(name))
{
listBox.BeginUpdate();
if (array != null)
{
foreach (ObsData item in array)
{
listBox.Items.Add(item.GetString("value"));
}
}
listBox.EndUpdate();
}
buttonAdd.Click += (sender, args) =>
{
//TODO: open dialog with ok/cancel options, text field and browse button (with allowFiles)
};
buttonAddMulti.Click += (sender, args) =>
{
OpenFileDialog dialog = new OpenFileDialog
{
AutoUpgradeEnabled = true,
Filter = property.EditableListFilter.ToString(),
FilterIndex = 1,
InitialDirectory = property.EditableListPathDefault,
Multiselect = true
};
if (dialog.ShowDialog(this) == DialogResult.OK)
{
listBox.BeginUpdate();
listBox.Items.AddRange(dialog.FileNames);
listBox.EndUpdate();
EditableListChanged(listBox, property, setting);
}
};
buttonRemove.Click += (sender, args) =>
{
if (listBox.SelectedItems.Count == 0)
{
return;
}
listBox.BeginUpdate();
for (int i = listBox.SelectedItems.Count - 1; i >= 0; i--)
{
listBox.Items.RemoveAt(listBox.SelectedIndices[i]);
}
listBox.EndUpdate();
EditableListChanged(listBox, property, setting);
};
buttonConfig.Click += (sender, args) =>
{
// To avoid confusion, only allow to edit one item at the time
if (listBox.SelectedItems.Count != 1)
{
return;
}
//TODO: open dialog with ok/cancel options, text field and browse button (with allowFiles), same as in add
/*OpenFileDialog dialog = new OpenFileDialog
* {
* FileName = listBox.SelectedItem.ToString(),
* AutoUpgradeEnabled = true,
* Filter = property.EditableListFilter.ToString(),
* FilterIndex = 1,
* InitialDirectory = property.EditableListPathDefault,
* Multiselect = true
* };
*
* if (dialog.ShowDialog(this) == DialogResult.OK)
* {
* listBox.Items[listBox.SelectedIndex] = dialog.FileName;
* EditableListChanged(listBox, property, setting);
* }*/
};
buttonUp.Click += (sender, args) =>
{
if (listBox.SelectedItems.Count == 0)
{
return;
}
listBox.BeginUpdate();
int lastIndex = -1;
for (int i = 0; i < listBox.SelectedItems.Count; i++)
{
int index = listBox.SelectedIndices[i];
int newIndex = Math.Max(index - 1, 0);
object item = listBox.Items[index];
if (index != newIndex && newIndex != lastIndex)
{
listBox.Items.RemoveAt(index);
listBox.Items.Insert(newIndex, item);
listBox.SetSelected(newIndex, true);
}
lastIndex = newIndex;
}
listBox.EndUpdate();
EditableListChanged(listBox, property, setting);
};
buttonDown.Click += (sender, args) =>
{
if (listBox.SelectedItems.Count == 0)
{
return;
}
listBox.BeginUpdate();
int lastIndex = -1;
for (int i = listBox.SelectedItems.Count - 1; i >= 0; i--)
{
int index = listBox.SelectedIndices[i];
int newIndex = Math.Min(index + 1, listBox.Items.Count - 1);
object item = listBox.Items[index];
if (index != newIndex && newIndex != lastIndex)
{
listBox.Items.RemoveAt(index);
listBox.Items.Insert(newIndex, item);
listBox.SetSelected(newIndex, true);
}
lastIndex = newIndex;
}
listBox.EndUpdate();
EditableListChanged(listBox, property, setting);
};
layoutPanel.Controls.Add(buttonAdd);
if (type == ObsEditableListType.Strings)
{
layoutPanel.Controls.Add(buttonAddMulti);
}
else
{
throw new NotImplementedException(type.ToString());
}
layoutPanel.Controls.Add(buttonRemove);
layoutPanel.Controls.Add(buttonConfig);
layoutPanel.Controls.Add(buttonUp);
layoutPanel.Controls.Add(buttonDown);
controls.Add(listBox);
controls.Add(layoutPanel);
}
public PropertyControl(PropertiesView view, ObsProperty property, ObsData setting)
{
SuspendLayout();
AutoSize = true;
Margin = new Padding(0, 1, 0, 1);
Size = new Size(600, 25);
ResumeLayout(false);
this.view = view;
DoubleBuffered = true;
Padding = new Padding(2);
ObsPropertyType type = property.Type;
bool addLabel = true;
List <Control> controls = new List <Control>();
switch (type)
{
case ObsPropertyType.Bool:
{
addLabel = false;
AddBool(property, setting, controls);
break;
}
case ObsPropertyType.Int:
case ObsPropertyType.Float:
{
AddNumeric(property, setting, controls);
break;
}
case ObsPropertyType.Text:
{
AddText(property, setting, controls);
break;
}
case ObsPropertyType.Path:
{
AddPath(property, setting, controls);
break;
}
case ObsPropertyType.List:
{
AddList(property, setting, controls);
break;
}
case ObsPropertyType.Color:
{
AddColor(property, setting, controls);
break;
}
case ObsPropertyType.Button:
{
addLabel = false;
AddButton(property, setting, controls);
break;
}
case ObsPropertyType.Font:
{
AddFont(property, setting, controls);
break;
}
case ObsPropertyType.EditableList:
{
addLabel = false;
AddEditableList(property, setting, controls);
break;
}
default:
{
throw new Exception(String.Format("Error, unimplemented property type {0} for property {1}", type, property.Description));
}
}
Label nameLabel = new Label
{
Text = addLabel ? property.Description : "",
TextAlign = ContentAlignment.MiddleRight,
MinimumSize = new Size(170, 0),
AutoSize = true,
Dock = DockStyle.Left
};
controls.Insert(0, nameLabel);
foreach (Control control in controls)
{
WinFormsHelper.DoubleBufferControl(control);
int margin = 0;
Padding oldmargin = control.Margin;
oldmargin.Top = margin;
oldmargin.Bottom = margin;
control.Margin = oldmargin;
}
SuspendLayout();
Controls.AddRange(controls.ToArray());
ResumeLayout();
}
private void AddList(ObsProperty property, ObsData setting, List <Control> controls)
{
string name = property.Name;
int index = 0;
string[] names = property.GetListItemNames();
object[] values = property.GetListItemValues();
EventHandler selectedIndexChanged = null;
ComboBox combobox = new ComboBox {
Width = 300
};
combobox.Items.AddRange(names.ToArray());
//if (namelist.Length > 0)
// combobox.SelectedIndex = 0;
if (property.ListType == ObsComboType.List)
{
combobox.DropDownStyle = ComboBoxStyle.DropDownList;
}
switch (property.ListFormat)
{
case ObsComboFormat.Float:
{
index = Array.IndexOf(values, setting.GetDouble(name));
selectedIndexChanged = (sender, args) =>
{
double value = (double)values.GetValue(combobox.SelectedIndex);
setting.SetDouble(name, value);
view.PropertyChanged(property);
};
break;
}
case ObsComboFormat.Int:
{
var val = setting.GetInt(name);
index = Array.IndexOf(values, setting.GetInt(name));
selectedIndexChanged = (sender, args) =>
{
long value = (long)values[combobox.SelectedIndex];
setting.SetInt(name, (int)value);
view.PropertyChanged(property);
};
break;
}
case ObsComboFormat.String:
{
index = Array.IndexOf(values, setting.GetString(name));
selectedIndexChanged = (sender, args) =>
{
string value = (string)values[combobox.SelectedIndex];
setting.SetString(name, value);
view.PropertyChanged(property);
};
break;
}
}
if (index != -1)
{
combobox.SelectedIndex = index;
}
combobox.SelectedIndexChanged += selectedIndexChanged;
if (index == -1 && names.Length > 0)
{
combobox.SelectedIndex = 0;
}
controls.Add(combobox);
}
private void AddNumeric(ObsProperty property, ObsData setting, List <Control> controls)
{
ObsPropertyType type = property.Type;
string name = property.Name;
NumericUpDown numeric = new NumericUpDown
{
Width = 300,
DecimalPlaces = 0
};
if (type == ObsPropertyType.Int)
{
int intMin = property.IntMin;
int intMax = property.IntMax;
long intValue = setting.GetInt(name);
intValue = Math.Max(Math.Min(intValue, intMax), intMin);
numeric.Minimum = intMin;
numeric.Maximum = intMax;
numeric.Increment = property.IntStep;
numeric.Value = intValue;
numeric.ValueChanged += (sender, args) =>
{
setting.SetInt(name, (int)numeric.Value);
view.PropertyChanged(property);
};
}
else if (type == ObsPropertyType.Float)
{
double floatMin = property.FloatMin;
double floatMax = property.FloatMax;
double floatValue = setting.GetDouble(name);
floatValue = Math.Max(Math.Min(floatValue, floatMax), floatMin);
numeric.DecimalPlaces = 2;
numeric.Minimum = (decimal)floatMin;
numeric.Maximum = (decimal)floatMax;
numeric.Increment = (decimal)property.FloatStep;
numeric.Value = (decimal)floatValue;
numeric.ValueChanged += (sender, args) =>
{
setting.SetDouble(name, (double)numeric.Value);
view.PropertyChanged(property);
};
}
if (property.IntType == ObsNumberType.Slider || property.FloatType == ObsNumberType.Slider)
{
numeric.Width = 75;
numeric.Height = 23;
const int multiplier = 1000;
var trackbar = new TrackBar
{
AutoSize = false,
Width = 300,
Height = 23,
TickStyle = TickStyle.None,
Minimum = (int)(numeric.Minimum * multiplier),
Maximum = (int)(numeric.Maximum * multiplier),
SmallChange = (int)(numeric.Increment * multiplier),
LargeChange = (int)(numeric.Increment * multiplier),
Value = (int)(numeric.Value * multiplier)
};
trackbar.ValueChanged += (sender, args) => numeric.Value = (decimal)trackbar.Value / multiplier;
numeric.ValueChanged += (sender, args) => trackbar.Value = (int)(numeric.Value * multiplier);
controls.Add(trackbar);
}
controls.Add(numeric);
}
/// <param name="focusProperty"> Optional: Sets focus to control of this property.</param>
private void RefreshProperties(ObsProperty focusProperty = null)
{
// prevent properties triggering another refresh when previous refresh is still ongoing
if (++refreshCount > 0)
{
return;
}
ScrollableControl parent = (Parent as ScrollableControl);
var oldScrollPos = parent != null ? parent.VerticalScroll.Value : 0;
List <Control> controls = new List <Control>();
Control focusControl = null;
do
{
refreshCount = 0;
controls.Clear();
ObsProperty[] propertyList = properties.GetPropertyList();
foreach (ObsProperty property in propertyList)
{
PropertyControl control = new PropertyControl(this, property, settings)
{
Enabled = property.Enabled,
Visible = property.Visible
};
if (focusProperty != null && property.GetPointer() == focusProperty.GetPointer())
{
focusControl = control.Controls[1];
}
controls.Add(control);
}
}while (refreshCount > 0);
panel.SuspendLayout();
panel.Controls.Clear();
panel.Controls.AddRange(controls.ToArray());
panel.Select();
panel.Focus();
// restore last focused control and scroll state
if (focusControl != null)
{
focusControl.Focus();
focusControl.Select();
}
if (parent != null)
{
parent.VerticalScroll.Value = oldScrollPos;
}
panel.ResumeLayout();
PerformLayout();
refreshCount = -1;
}
