/// <summary>
/// Refreshes the contents of the content area. Must be called at least once after construction.
/// </summary>
/// <param name="viewType">Determines how to display the resource tiles.</param>
/// <param name="entriesToDisplay">Project library entries to display.</param>
/// <param name="bounds">Bounds within which to lay out the content entries.</param>
public void Refresh(ProjectViewType viewType, LibraryEntry[] entriesToDisplay, Rect2I bounds)
{
if (mainPanel != null)
{
mainPanel.Destroy();
}
entries.Clear();
entryLookup.Clear();
mainPanel = parent.Layout.AddPanel();
GUIPanel contentPanel = mainPanel.AddPanel(1);
overlay = mainPanel.AddPanel(0);
underlay = mainPanel.AddPanel(2);
deepUnderlay = mainPanel.AddPanel(3);
renameOverlay = mainPanel.AddPanel(-1);
main = contentPanel.AddLayoutY();
List <ResourceToDisplay> resourcesToDisplay = new List <ResourceToDisplay>();
foreach (var entry in entriesToDisplay)
{
if (entry.Type == LibraryEntryType.Directory)
{
resourcesToDisplay.Add(new ResourceToDisplay(entry.Path, LibraryGUIEntryType.Single));
}
else
{
FileEntry fileEntry = (FileEntry)entry;
ResourceMeta[] metas = fileEntry.ResourceMetas;
if (metas.Length > 0)
{
if (metas.Length == 1)
{
resourcesToDisplay.Add(new ResourceToDisplay(entry.Path, LibraryGUIEntryType.Single));
}
else
{
resourcesToDisplay.Add(new ResourceToDisplay(entry.Path, LibraryGUIEntryType.MultiFirst));
for (int i = 1; i < metas.Length - 1; i++)
{
string path = Path.Combine(entry.Path, metas[i].SubresourceName);
resourcesToDisplay.Add(new ResourceToDisplay(path, LibraryGUIEntryType.MultiElement));
}
string lastPath = Path.Combine(entry.Path, metas[metas.Length - 1].SubresourceName);
resourcesToDisplay.Add(new ResourceToDisplay(lastPath, LibraryGUIEntryType.MultiLast));
}
}
}
}
if (viewType == ProjectViewType.List16)
{
tileSize = 16;
gridLayout = false;
elementsPerRow = 1;
horzElementSpacing = 0;
int elemWidth = bounds.width;
int elemHeight = tileSize;
main.AddSpace(TOP_MARGIN);
for (int i = 0; i < resourcesToDisplay.Count; i++)
{
ResourceToDisplay entry = resourcesToDisplay[i];
LibraryGUIEntry guiEntry = new LibraryGUIEntry(this, main, entry.path, i, elemWidth, elemHeight,
entry.type);
entries.Add(guiEntry);
entryLookup[guiEntry.path] = guiEntry;
if (i != resourcesToDisplay.Count - 1)
{
main.AddSpace(LIST_ENTRY_SPACING);
}
}
main.AddFlexibleSpace();
}
else
{
int elemWidth = 0;
int elemHeight = 0;
int vertElemSpacing = 0;
switch (viewType)
{
case ProjectViewType.Grid64:
tileSize = 64;
elemWidth = tileSize;
elemHeight = tileSize + 36;
horzElementSpacing = 10;
vertElemSpacing = 12;
break;
case ProjectViewType.Grid48:
tileSize = 48;
elemWidth = tileSize;
elemHeight = tileSize + 36;
horzElementSpacing = 8;
vertElemSpacing = 10;
break;
case ProjectViewType.Grid32:
tileSize = 32;
elemWidth = tileSize + 16;
elemHeight = tileSize + 48;
horzElementSpacing = 6;
vertElemSpacing = 10;
break;
}
gridLayout = true;
int availableWidth = bounds.width;
elementsPerRow = MathEx.FloorToInt((availableWidth - horzElementSpacing) / (float)(elemWidth + horzElementSpacing));
elementsPerRow = Math.Max(elementsPerRow, 1);
int numRows = MathEx.CeilToInt(resourcesToDisplay.Count / (float)elementsPerRow);
int neededHeight = numRows * elemHeight + TOP_MARGIN;
if (numRows > 0)
{
neededHeight += (numRows - 1) * vertElemSpacing;
}
bool requiresScrollbar = neededHeight > bounds.height;
if (requiresScrollbar)
{
availableWidth -= parent.ScrollBarWidth;
elementsPerRow = MathEx.FloorToInt((availableWidth - horzElementSpacing) / (float)(elemWidth + horzElementSpacing));
elementsPerRow = Math.Max(elementsPerRow, 1);
}
int extraRowSpace = availableWidth - (elementsPerRow * (elemWidth + horzElementSpacing) + horzElementSpacing);
main.AddSpace(TOP_MARGIN);
GUILayoutX rowLayout = main.AddLayoutX();
rowLayout.AddSpace(horzElementSpacing);
int elemsInRow = 0;
for (int i = 0; i < resourcesToDisplay.Count; i++)
{
if (elemsInRow == elementsPerRow && elemsInRow > 0)
{
main.AddSpace(vertElemSpacing);
rowLayout.AddSpace(extraRowSpace);
rowLayout = main.AddLayoutX();
rowLayout.AddSpace(horzElementSpacing);
elemsInRow = 0;
}
ResourceToDisplay entry = resourcesToDisplay[i];
LibraryGUIEntry guiEntry = new LibraryGUIEntry(this, rowLayout, entry.path, i, elemWidth, elemHeight,
entry.type);
entries.Add(guiEntry);
entryLookup[guiEntry.path] = guiEntry;
rowLayout.AddSpace(horzElementSpacing);
elemsInRow++;
}
int extraElements = elementsPerRow - elemsInRow;
rowLayout.AddSpace((elemWidth + horzElementSpacing) * extraElements + extraRowSpace);
main.AddFlexibleSpace();
}
for (int i = 0; i < entries.Count; i++)
{
LibraryGUIEntry guiEntry = entries[i];
guiEntry.Initialize();
}
}
/// <summary>
/// Refreshes the contents of the content area. Must be called at least once after construction.
/// </summary>
/// <param name="viewType">Determines how to display the resource tiles.</param>
/// <param name="entriesToDisplay">Project library entries to display.</param>
public void Refresh(ProjectViewType viewType, LibraryEntry[] entriesToDisplay)
{
if (mainPanel != null)
{
mainPanel.Destroy();
}
entries = new LibraryGUIEntry[entriesToDisplay.Length];
entryLookup.Clear();
mainPanel = parent.Layout.AddPanel();
GUIPanel contentPanel = mainPanel.AddPanel(1);
overlay = mainPanel.AddPanel(0);
underlay = mainPanel.AddPanel(2);
renameOverlay = mainPanel.AddPanel(-1);
main = contentPanel.AddLayoutY();
if (viewType == ProjectViewType.List16)
{
tileSize = 16;
gridLayout = false;
elementsPerRow = 1;
}
else
{
switch (viewType)
{
case ProjectViewType.Grid64:
tileSize = 64;
break;
case ProjectViewType.Grid48:
tileSize = 48;
break;
case ProjectViewType.Grid32:
tileSize = 32;
break;
}
gridLayout = true;
Rect2I scrollBounds = parent.Bounds;
int availableWidth = scrollBounds.width;
int elemSize = tileSize + GRID_ENTRY_SPACING;
elementsPerRow = (availableWidth - GRID_ENTRY_SPACING * 2) / elemSize;
elementsPerRow = Math.Max(elementsPerRow, 1);
int numRows = MathEx.CeilToInt(entriesToDisplay.Length / (float)elementsPerRow);
int neededHeight = numRows * (elemSize);
bool requiresScrollbar = neededHeight > scrollBounds.height;
if (requiresScrollbar)
{
availableWidth -= parent.ScrollBarWidth;
elementsPerRow = (availableWidth - GRID_ENTRY_SPACING * 2) / elemSize;
}
if (elementsPerRow > 0)
{
labelWidth = (availableWidth - (elementsPerRow + 1) * MIN_HORZ_SPACING) / elementsPerRow;
}
else
{
labelWidth = 0;
}
}
if (viewType == ProjectViewType.List16)
{
for (int i = 0; i < entriesToDisplay.Length; i++)
{
LibraryGUIEntry guiEntry = new LibraryGUIEntry(this, main, entriesToDisplay[i], i, labelWidth);
entries[i] = guiEntry;
entryLookup[guiEntry.path] = guiEntry;
if (i != entriesToDisplay.Length - 1)
{
main.AddSpace(LIST_ENTRY_SPACING);
}
}
main.AddFlexibleSpace();
}
else
{
main.AddSpace(GRID_ENTRY_SPACING / 2);
GUILayoutX rowLayout = main.AddLayoutX();
main.AddSpace(GRID_ENTRY_SPACING);
rowLayout.AddFlexibleSpace();
int elemsInRow = 0;
for (int i = 0; i < entriesToDisplay.Length; i++)
{
if (elemsInRow == elementsPerRow && elemsInRow > 0)
{
rowLayout = main.AddLayoutX();
main.AddSpace(GRID_ENTRY_SPACING);
rowLayout.AddFlexibleSpace();
elemsInRow = 0;
}
LibraryGUIEntry guiEntry = new LibraryGUIEntry(this, rowLayout, entriesToDisplay[i], i, labelWidth);
entries[i] = guiEntry;
entryLookup[guiEntry.path] = guiEntry;
rowLayout.AddFlexibleSpace();
elemsInRow++;
}
int extraElements = elementsPerRow - elemsInRow;
for (int i = 0; i < extraElements; i++)
{
rowLayout.AddSpace(labelWidth);
rowLayout.AddFlexibleSpace();
}
main.AddFlexibleSpace();
}
for (int i = 0; i < entries.Length; i++)
{
LibraryGUIEntry guiEntry = entries[i];
guiEntry.Initialize();
}
}
