Better window focus

1 files changed, 46 insertions, 27 deletions

diff --git a/src/ui.c b/src/ui.c
index 6cd8d43..1e35c1e 100644
--- a/src/ui.c
+++ b/src/ui.c
@@ -138,8 +138,7 @@ void updateFloatingWindowMinimized(FloatingWindow* window)
                     window->rect.y + closeTitleSizeDeltaHalf,
                     RAYGUI_WINDOW_CLOSEBUTTON_SIZE,
                     RAYGUI_WINDOW_CLOSEBUTTON_SIZE},
-        "#120#")
-      && window->hasFocus)
+        "#120#"))
   {
     window->minimized = false;
   }
@@ -152,7 +151,7 @@ FocusCommand updateFloatingWindowNotMinimized(FloatingWindow* window,
   
   window->minimized = GuiWindowBox(
     (Rectangle){window->rect.x, window->rect.y, window->rect.width,
-                window->rect.height}, window->title) & window->hasFocus;
+                window->rect.height}, window->title);
 
   // Scissor and draw content within a scroll panel.
   if (window->callback != NULL)
@@ -160,29 +159,17 @@ FocusCommand updateFloatingWindowNotMinimized(FloatingWindow* window,
     Rectangle scissor;
     
     // Handle scrolling.
-    if (window->hasFocus)
-    {
-      GuiScrollPanel(
-        (Rectangle){
-          window->rect.x, window->rect.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT,
-          window->rect.width,
-          window->rect.height - RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT},
-        NULL,
-        (Rectangle){
-          window->rect.x, window->rect.y,
-          window->contentSize.x, window->contentSize.y},
-        &window->scroll,
-        &scissor);
-    }
-    else
-    {
-      scissor = (Rectangle){
-        window->rect.x,
-        window->rect.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT,
+    GuiScrollPanel(
+      (Rectangle){
+        window->rect.x, window->rect.y + RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT,
         window->rect.width,
-        window->rect.height - RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT
-      };
-    }
+        window->rect.height - RAYGUI_WINDOWBOX_STATUSBAR_HEIGHT},
+      NULL,
+      (Rectangle){
+        window->rect.x, window->rect.y,
+        window->contentSize.x, window->contentSize.y},
+      &window->scroll,
+      &scissor);
 
     bool requireScissor = window->rect.width < window->contentSize.x
       || window->rect.height < window->contentSize.x;
@@ -207,10 +194,16 @@ FocusCommand updateFloatingWindowNotMinimized(FloatingWindow* window,
   return focus;
 }
 
-FocusCommand updateFloatingWindow(FloatingWindow* window, Game* game)
+FocusCommand updateFloatingWindow(FloatingWindow* window, WindowManager* wm,
+                                  Game* game)
 {
   FocusCommand focus = NO_FOCUS_ACTION;
   bool isMouseLeftClick = IsMouseButtonPressed(MOUSE_LEFT_BUTTON);
+
+  if (wm->enabled && !window->hasFocus)
+  {
+    GuiSetState(STATE_DISABLED);
+  }
   
   // Window movement and resize input and collision check.
   if (isMouseLeftClick && !window->moving && !window->resizing)
@@ -246,22 +239,33 @@ FocusCommand updateFloatingWindow(FloatingWindow* window, Game* game)
     focus = result == NO_FOCUS_ACTION ? focus : result;
   }
 
+  if (wm->enabled && !window->hasFocus)
+  {
+    GuiSetState(STATE_NORMAL);
+  }
+
   return focus;
 }
 
 void initWindowManager(WindowManager* wm)
 {
   memset(wm, 0, sizeof(WindowManager));
+  wm->enabled = true;
 }
 
 void updateWindowManager(WindowManager* wm, Game* game)
 {
   Vector2 mousePosition = GetMousePosition();
   int focusOnto = -1;
+
+  if (!wm->enabled)
+  {
+    GuiSetState(STATE_DISABLED);
+  }
   
   for (int index = 0; index < wm->windowCount; ++index)
   {
-    FocusCommand focus = updateFloatingWindow(&wm->windows[index], game);
+    FocusCommand focus = updateFloatingWindow(&wm->windows[index], wm, game);
 
     if (focusOnto != -1)
     {
@@ -303,6 +307,11 @@ void updateWindowManager(WindowManager* wm, Game* game)
     }
   }
 
+  if (!wm->enabled)
+  {
+    GuiSetState(STATE_NORMAL);
+  }
+
   if (focusOnto != -1)
   {
     focusOnWindow(wm, focusOnto);
@@ -346,3 +355,13 @@ void focusOnWindow(WindowManager* wm, int windowIndex)
   window.hasFocus = true;
   wm->windows[wm->windowCount - 1] = window;
 }
+
+void enableWindowManager(WindowManager* wm)
+{
+  wm->enabled = true;
+}
+
+void disableWindowManager(WindowManager* wm)
+{
+  wm->enabled = false;
+}