void OnGUI()
{
if (m_Styles == null)
{
TutorialStyles.DisplayErrorMessage("TutorialModalWindow.cs");
return;
}
if (m_WelcomePage == null)
{
return;
}
if (Event.current.isKey && Event.current.keyCode == KeyCode.Escape)
{
Close();
return;
}
if (ProjectMode.IsAuthoringMode())
{
DrawToolbar();
}
GUISkin oldSkin = GUI.skin;
GUI.skin = m_Styles.skin;
using (new EditorGUILayout.HorizontalScope(GUILayout.Width(kWidth), GUILayout.Height(kHeight)))
{
// left column, "image column"
using (new EditorGUILayout.VerticalScope(GUILayout.Width(kLeftColumnWidth), GUILayout.Height(kHeight)))
{
GUILayout.Label(GUIContent.none);
}
if (m_WelcomePage.icon != null)
{
GUI.DrawTexture(GUILayoutUtility.GetLastRect(), m_WelcomePage.icon, ScaleMode.StretchToFill);
}
// right column
using (new EditorGUILayout.HorizontalScope(AllTutorialStyles.background))
{
GUILayout.Space(8f);
using (new EditorGUILayout.VerticalScope(AllTutorialStyles.background, GUILayout.Height(kHeight)))
{
const bool pageCompleted = false;
var previousTaskState = true;
foreach (var paragraph in m_Paragraphs)
{
if (paragraph.paragraph.type == ParagraphType.Instruction)
{
GUILayout.Space(2f);
}
paragraph.Draw(ref previousTaskState, pageCompleted);
}
using (new EditorGUILayout.HorizontalScope())
{
if (GUILayout.Button(m_WelcomePage.startButtonLabel, AllTutorialStyles.welcomeDialogButton))
{
Close();
}
GUILayout.FlexibleSpace();
}
}
}
}
GUI.skin = oldSkin;
}
void OnGUI()
{
//Force the GUI color to always be white, so the tutorial window
//will not be darkened while in playmode
GUI.color = Color.white;
GUISkin oldSkin = GUI.skin;
GUI.skin = m_Styles.skin;
if (m_AuthoringMode)
{
ToolbarGUI();
}
if (m_Styles == null)
{
TutorialStyles.DisplayErrorMessage("TutorialWindow.cs");
return;
}
if (m_CurrentTutorial == null)
{
EditorGUILayout.HelpBox("No tutorial currently loaded. Please load one to begin.", MessageType.Info);
return;
}
//Might be used later if a completed page is desired
/*if (m_CurrentTutorial.IsCompletedPageShowing)
* {
* DrawCompletedPage();
* }*/
var useGrayBackground =
m_CurrentTutorial.currentPage != null &&
m_CurrentTutorial.currentPage.paragraphs.All(element => element.type == ParagraphType.Narrative);
using (var background = new EditorGUILayout.VerticalScope(useGrayBackground ? AllTutorialStyles.fullGreyBackground : AllTutorialStyles.background ?? GUIStyle.none, GUILayout.ExpandHeight(true), GUILayout.ExpandWidth(true)))
{
TopBar();
if (m_CurrentTutorial.currentPage == null)
{
GUILayout.Label(string.Format("No step {0} assigned for {1}.", m_CurrentTutorial.currentPageIndex, m_CurrentTutorial));
}
else
{
// disable GUI except scrollbar/toolbar/gutter when revisiting a previously completed page to clearly indicate its tasks are no longer active
var pageCompleted = m_CurrentTutorial.currentPageIndex <= m_FarthestPageCompleted;
if (!string.IsNullOrEmpty(m_CurrentTutorial.currentPage.sectionTitle))
{
using (var bg = new EditorGUILayout.HorizontalScope(AllTutorialStyles.sectionTitleBackground, GUILayout.ExpandWidth(true)))
{
using (new EditorGUI.DisabledScope(pageCompleted))
GUILayout.Label(m_CurrentTutorial.currentPage.sectionTitle, AllTutorialStyles.sectionTitleLabel);
}
}
var previousTaskState = true;
using (var scrollView = new EditorGUILayout.ScrollViewScope(m_ScrollPosition, GUI.skin.verticalScrollbar, GUIStyle.none))
{
using (new EditorGUI.DisabledScope(pageCompleted))
{
foreach (var paragraph in m_Paragraphs)
{
if (paragraph.paragraph.type == ParagraphType.Instruction)
{
GUILayout.Space(2f);
}
paragraph.Draw(ref previousTaskState, pageCompleted);
}
}
m_ScrollPosition = scrollView.scrollPosition;
GUILayout.FlexibleSpace();
}
GutterGUI(m_CurrentTutorial.currentPageIndex, m_CurrentTutorial.pageCount, background.rect);
}
}
GUI.skin = oldSkin;
}
void OnGUI()
{
if (m_Styles == null)
{
TutorialStyles.DisplayErrorMessage("TutorialModalWindow.cs");
return;
}
if (m_WelcomePage == null)
{
return;
}
if (Event.current.isKey && Event.current.keyCode == KeyCode.Escape)
{
Close();
return;
}
GUISkin oldSkin = GUI.skin;
GUI.skin = m_Styles.skin;
using (new EditorGUILayout.VerticalScope(AllTutorialStyles.background ?? GUIStyle.none, GUILayout.ExpandHeight(true), GUILayout.ExpandWidth(true)))
{
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Box(m_WelcomePage.icon, GUI.skin.box, GUILayout.ExpandWidth(true), GUILayout.ExpandHeight(true));
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
if (m_DrawAsCompleted)
{
GUILayout.BeginHorizontal();
GUILayout.Box(GUIContent.none, AllTutorialStyles.line ?? GUIStyle.none);
GUILayout.Label("Completed", AllTutorialStyles.instructionLabel, GUILayout.ExpandWidth(false));
GUILayout.Box(GUIContent.none, AllTutorialStyles.line ?? GUIStyle.none);
GUILayout.EndHorizontal();
}
else
{
GUILayout.Box(GUIContent.none, AllTutorialStyles.line ?? GUIStyle.none);
}
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Label(m_WelcomePage.title, AllTutorialStyles.headerLabel ?? GUIStyle.none);
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.FlexibleSpace();
var btnStyle = GUI.skin.button;
btnStyle.fixedWidth = 0;
btnStyle.stretchWidth = true;
if (GUILayout.Button(m_DrawAsCompleted ? m_WelcomePage.finishButtonLabel : " ", btnStyle))
{
Close();
}
}
GUI.skin = oldSkin;
}