public void GuiRender()
{
GUI.skin = _settings.GUISkin;
var fullRect = new Rect(
0, 0, _window.position.width, _window.position.height);
_list.Draw(fullRect);
if (IsBlocking)
{
ImguiUtil.DrawColoredQuad(fullRect, _settings.Theme.LoadingOverlayColor);
DisplayGenericProcessingDialog(fullRect);
}
}
void DisplayGenericProcessingDialog(Rect fullRect)
{
var skin = _settings.AsyncPopupPane;
var popupRect = ImguiUtil.CenterRectInRect(fullRect, skin.PopupSize);
DrawPopupCommon(fullRect, popupRect);
var contentRect = ImguiUtil.CreateContentRectWithPadding(
popupRect, skin.PanelPadding);
GUILayout.BeginArea(contentRect);
{
string title;
if (string.IsNullOrEmpty(BlockedStatusTitle))
{
title = "Processing";
}
else
{
title = BlockedStatusTitle;
}
GUILayout.Label(title, skin.HeadingTextStyle, GUILayout.ExpandWidth(true));
GUILayout.Space(skin.HeadingBottomPadding);
string statusMessage = "";
if (!string.IsNullOrEmpty(BlockedStatusMessage))
{
statusMessage = BlockedStatusMessage;
int numExtraDots = (int)(Time.realtimeSinceStartup * skin.DotRepeatRate) % 4;
statusMessage += new String('.', numExtraDots);
// This is very hacky but the only way I can figure out how to keep the message a fixed length
// so that the text doesn't jump around as the number of dots change
// I tried using spaces instead of _ but that didn't work
statusMessage += ImguiUtil.WrapWithColor(new String('_', 3 - numExtraDots), _settings.Theme.LoadingOverlapPopupColor);
}
GUILayout.Label(statusMessage, skin.StatusMessageTextStyle, GUILayout.ExpandWidth(true));
}
GUILayout.EndArea();
}
public void Draw(Rect fullRect)
{
Rect listRect;
if (ShowSortPane)
{
var searchRect = new Rect(fullRect.xMin, fullRect.yMin, fullRect.width, _settings.IconRowHeight);
DrawSearchPane(searchRect);
listRect = Rect.MinMaxRect(
fullRect.xMin, fullRect.yMin + _settings.IconRowHeight, fullRect.xMax, fullRect.yMax);
}
else
{
listRect = fullRect;
}
var searchFilter = SearchFilter.Trim().ToLowerInvariant();
var visibleEntries = _entries.Where(x => x.Name.ToLowerInvariant().Contains(searchFilter)).ToList();
var viewRect = new Rect(0, 0, listRect.width - 30.0f, visibleEntries.Count * _settings.ItemHeight);
var isListUnderMouse = listRect.Contains(Event.current.mousePosition);
ImguiUtil.DrawColoredQuad(listRect, GetListBackgroundColor(isListUnderMouse));
switch (Event.current.type)
{
case EventType.MouseUp:
{
break;
}
case EventType.ContextClick:
{
if (isListUnderMouse)
{
ContextMenuOpenRequested();
Event.current.Use();
}
break;
}
}
bool clickedItem = false;
float yPos = 0;
var newScrollPos = GUI.BeginScrollView(listRect, ScrollPos, viewRect);
{
foreach (var entry in visibleEntries)
{
var labelRect = new Rect(0, yPos, listRect.width, _settings.ItemHeight);
bool isItemUnderMouse = labelRect.Contains(Event.current.mousePosition);
Color itemColor;
if (entry.IsSelected)
{
itemColor = _settings.Theme.ListItemSelectedColor;
}
else if (GUI.enabled && isItemUnderMouse)
{
itemColor = _settings.Theme.ListItemHoverColor;
}
else if (entry.Name == ActiveScene)
{
itemColor = _settings.Theme.ActiveSceneSelectedColor;
}
else
{
itemColor = _settings.Theme.ListItemColor;
}
ImguiUtil.DrawColoredQuad(labelRect, itemColor);
switch (Event.current.type)
{
case EventType.MouseUp:
{
if (isItemUnderMouse && Event.current.button == 0)
{
if (!Event.current.shift && !Event.current.control)
{
ClearSelected();
ClickSelect(entry);
}
}
break;
}
case EventType.MouseDown:
{
if (isItemUnderMouse)
{
// Unfocus on text field
GUI.FocusControl(null);
clickedItem = true;
ClickSelect(entry);
Event.current.Use();
}
break;
}
}
GUI.Label(labelRect, entry.Name, _settings.ItemTextStyle);
yPos += _settings.ItemHeight;
}
}
GUI.EndScrollView();
if (newScrollPos != ScrollPos)
{
ScrollPositionChanged(newScrollPos);
}
if (Event.current.type == EventType.MouseDown && Event.current.button == 0 && !clickedItem && isListUnderMouse)
{
// Unfocus on text field
GUI.FocusControl(null);
ClearSelected();
}
}
void DrawSearchPane(Rect rect)
{
Assert.That(ShowSortPane);
var startX = rect.xMin;
var endX = rect.xMax;
var startY = rect.yMin;
var endY = rect.yMax;
ImguiUtil.DrawColoredQuad(rect, _settings.IconRowBackgroundColor);
endX = rect.xMax - 2 * _settings.ButtonWidth;
var searchBarRect = Rect.MinMaxRect(startX, startY, endX, endY);
if (GUI.enabled && searchBarRect.Contains(Event.current.mousePosition))
{
ImguiUtil.DrawColoredQuad(searchBarRect, _settings.MouseOverBackgroundColor);
}
GUI.Label(new Rect(startX + _settings.SearchIconOffset.x, startY + _settings.SearchIconOffset.y, _settings.SearchIconSize.x, _settings.SearchIconSize.y), _settings.SearchIcon);
var newSearchFilter = GUI.TextField(
searchBarRect, this.SearchFilter, _settings.SearchTextStyle);
if (newSearchFilter != this.SearchFilter)
{
SearchFilterChanged(newSearchFilter);
}
startX = endX;
endX = startX + _settings.ButtonWidth;
Rect buttonRect;
buttonRect = Rect.MinMaxRect(startX, startY, endX, endY);
if (buttonRect.Contains(Event.current.mousePosition))
{
ImguiUtil.DrawColoredQuad(buttonRect, _settings.MouseOverBackgroundColor);
if (Event.current.type == EventType.MouseDown)
{
SortDescendingToggled();
//SortDescending = !SortDescending;
this.UpdateIndices();
}
}
GUI.DrawTexture(buttonRect, SortDescending ? _settings.SortDirUpIcon : _settings.SortDirDownIcon);
startX = endX;
endX = startX + _settings.ButtonWidth;
buttonRect = Rect.MinMaxRect(startX, startY, endX, endY);
if (buttonRect.Contains(Event.current.mousePosition))
{
ImguiUtil.DrawColoredQuad(buttonRect, _settings.MouseOverBackgroundColor);
if (Event.current.type == EventType.MouseDown && !_sortMethodCaptions.IsEmpty())
{
var startPos = new Vector2(buttonRect.xMin, buttonRect.yMax);
ImguiUtil.OpenContextMenu(startPos, CreateSortMethodContextMenuItems());
}
}
GUI.DrawTexture(buttonRect, _settings.SortIcon);
}
public void DrawPopupCommon(Rect fullRect, Rect popupRect)
{
ImguiUtil.DrawColoredQuad(popupRect, _settings.Theme.LoadingOverlapPopupColor);
}
public void Open()
{
ImguiUtil.OpenContextMenu(GetContextMenuItems());
}