// show the atlas selector
static public void Show(string atlasName, OnAtlasSelectionCallback callback)
{
// close the current selector instance, if any
SVGAtlasSelector.CloseAll();
SVGAtlasSelector selector = ScriptableWizard.DisplayWizard <SVGAtlasSelector>("Select an atlas");
selector.m_SearchString = atlasName;
selector.m_Callback = callback;
selector.m_ScrollPos = Vector2.zero;
selector.m_AtlasesList = SVGAtlasSelector.GetAtlasesList();
selector.m_Time = Time.realtimeSinceStartup;
selector.m_TextureIndex = 0;
}
protected bool UpdateButtonDraw(SVGBasicAtlas atlas)
{
bool pushed = false;
// update button
string updateStr = (atlas.NeedsUpdate()) ? "Update *" : "Update";
if (GUILayout.Button(updateStr))
{
// close all modal popup editors
SVGPivotEditor.CloseAll();
SVGSpriteSelector.CloseAll();
SVGAtlasSelector.CloseAll();
pushed = true;
}
return(pushed);
}
private void DrawInspector()
{
bool resizeOnStart = EditorGUILayout.Toggle("Resize on Start()", this.m_EditedLoader.ResizeOnStart);
bool updateTransform = EditorGUILayout.Toggle("Update transform", this.m_EditedLoader.UpdateTransform);
string atlasName = (this.m_EditedLoader.Atlas != null) ? this.m_EditedLoader.Atlas.name : "<select>";
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.PrefixLabel("Atlas");
if (GUILayout.Button(atlasName, "DropDown"))
{
SVGAtlasSelector.Show("", this.OnAtlasSelect);
}
}
EditorGUILayout.EndHorizontal();
if (this.m_EditedLoader.Atlas != null && this.m_EditedLoader.SpriteReference != null)
{
SVGSpriteAssetFile spriteAsset = this.m_EditedLoader.Atlas.GetGeneratedSprite(this.m_EditedLoader.SpriteReference);
string buttonText = (spriteAsset != null) ? spriteAsset.SpriteData.Sprite.name : "<select>";
EditorGUILayout.BeginHorizontal();
{
EditorGUILayout.PrefixLabel("Sprite");
if (GUILayout.Button(buttonText, "DropDown"))
{
SVGSpriteSelector.Show(this.m_EditedLoader.Atlas, "", this.OnSpriteSelect);
}
}
EditorGUILayout.EndHorizontal();
}
if (this.m_EditedLoader.ResizeOnStart != resizeOnStart)
{
this.m_EditedLoader.ResizeOnStart = resizeOnStart;
SVGUtils.MarkObjectDirty(this.m_EditedLoader);
}
if (this.m_EditedLoader.UpdateTransform != updateTransform)
{
this.m_EditedLoader.UpdateTransform = updateTransform;
SVGUtils.MarkObjectDirty(this.m_EditedLoader);
}
}
private List <SVGAtlas> Header()
{
EditorGUIUtility.labelWidth = SVGAtlasSelector.ATLAS_PREVIEW_DIMENSION;
// show atlas name
GUILayout.Label("Available atlases", "LODLevelNotifyText");
// the search toolbox
GUILayout.BeginHorizontal();
{
GUILayout.Space(85);
this.m_SearchString = EditorGUILayout.TextField("", this.m_SearchString, "SearchTextField");
if (GUILayout.Button("", "SearchCancelButton", GUILayout.Width(18)))
{
this.m_SearchString = "";
GUIUtility.keyboardControl = 0;
}
GUILayout.Space(85);
}
GUILayout.EndHorizontal();
// return the filtered atlases list
return(SVGAtlasSelector.FilterAtlasesList(this.m_AtlasesList, this.m_SearchString));
}
private bool DrawGUI()
{
bool close = false;
#if UNITY_EDITOR_WIN
// take care of dpi scaling factor on Windows (Display Settings --> Advanced scaling settings)
float dpi = Screen.dpi;
// dpi 96 == 1.00
// dpi 120 == 1.25
// dpi 144 == 1.50
// dpi 168 == 1.75
// ... and so on
float dpiAdjust = (((dpi - 96.0f) / 24.0f) * 0.25f) + 1.0f;
#else
float dpiAdjust = 1.0f;
#endif
int columnsPerRow = Math.Max(Mathf.FloorToInt((Screen.width / dpiAdjust) / SVGAtlasSelector.ATLAS_PREVIEW_DIMENSION_PADDED), 1);
int rowsCount = 1;
int atlasIdx = 0;
Rect rect = new Rect(SVGAtlasSelector.ATLAS_PREVIEW_BORDER, SVGAtlasSelector.ATLAS_PREVIEW_BORDER,
SVGAtlasSelector.ATLAS_PREVIEW_DIMENSION, SVGAtlasSelector.ATLAS_PREVIEW_DIMENSION);
// draw header, with the name of atlas and the "search by name" toolbox
List <SVGAtlas> atlasesList = this.Header();
this.m_ScrollPos = GUILayout.BeginScrollView(this.m_ScrollPos);
while (atlasIdx < atlasesList.Count)
{
// start a new row
GUILayout.BeginHorizontal();
{
int currentColumn = 0;
rect.x = SVGAtlasSelector.ATLAS_PREVIEW_BORDER;
while (atlasIdx < atlasesList.Count)
{
SVGAtlas atlas = atlasesList[atlasIdx];
// buttons are used to implement atlas selection (we use the atlas name as tooltip)
if (GUI.Button(rect, new GUIContent("", atlas.name)))
{
// mouse left button click
if (Event.current.button == 0)
{
if (this.m_Callback != null)
{
this.m_Callback(atlas);
}
close = true;
}
}
// draw atlas preview
if (Event.current.type == EventType.Repaint)
{
SVGAtlasSelector.AtlasPreview(atlas, rect, this.m_TextureIndex);
}
// draw atlas name
SVGAtlasSelector.AtlasLabel(atlas.name, rect);
// next atlas
atlasIdx++;
// next column
rect.x += SVGAtlasSelector.ATLAS_PREVIEW_DIMENSION_PADDED;
if (++currentColumn >= columnsPerRow)
{
break;
}
}
}
GUILayout.EndHorizontal();
GUILayout.Space(SVGAtlasSelector.ATLAS_PREVIEW_DIMENSION_PADDED);
rect.y += SVGAtlasSelector.ATLAS_PREVIEW_DIMENSION_PADDED + SVGAtlasSelector.ATLAS_NAME_HEIGHT;
rowsCount++;
}
GUILayout.Space((rowsCount - 1) * SVGAtlasSelector.ATLAS_NAME_HEIGHT + SVGAtlasSelector.ATLAS_PREVIEW_BORDER);
GUILayout.EndScrollView();
return(close);
}
public static void CloseAll()
{
// close the current selector instance, if any
if (m_Instance != null)
{
m_Instance.Close();
m_Instance = null;
}
}
void OnEnable()
{
m_Instance = this;
}
void OnDisable()
{
m_Instance = null;
}