improve: particle and title sample

data/particles/background_particles.otps

@@ -0,0 +1,27 @@
+Particle
+  name: background_particle
+
+  duration: 3.5
+  min-position-radius: 0
+  max-position-radius: 800
+  velocity: 150
+  min-velocity-angle: 30
+  max-velocity-angle: 55
+  colors: #FFFFFF00 #fa8c0f #05050500
+  colors-stops: 0 0.80 1
+  size: 20 20
+  texture: /particles/particle2
+  composition-mode: normal
+
+Effect
+  name: background-effect
+  description: Effect for background in the background module
+
+  System
+    position: 0 0
+
+    Emitter
+      position: -5 -5
+      burst-rate: 25
+      burst-count: 1
+      particle-type: background_particle

modules/client_background/background.otui

@@ -1,7 +1,7 @@
 Panel
   id: background
   image-source: /images/background
-  image-smooth: true
+  image-smooth: false
   image-fixed-ratio: true
   anchors.top: topMenu.bottom
   anchors.left: parent.left
@@ -10,6 +10,18 @@ Panel
   margin-top: 1
   focusable: false
 
+  UIWidget
+    anchors.top: parent.top
+    phantom: true
+    anchors.HorizontalCenter: parent.HorizontalCenter
+    text-align: center
+    text-auto-resize: true
+    margin-top: 50
+    color: #e98d02
+    text: OTCLient Redemption
+    font: verdana-11px-rounded
+    font-scale: 4
+
   UILabel
     id: clientVersionLabel
     background-color: #00000099
@@ -21,3 +33,9 @@ Panel
     padding: 2
     color: #ffffff
     font: verdana-11px-monochrome
+
+  UIParticles
+    id: particles
+    effect: background-effect
+    anchors.fill: parent
+    phantom: true

modules/client_entergame/characterlist.otui

@@ -45,6 +45,7 @@ MainWindow
   id: charactersWindow
   !text: tr('Character List')
   visible: false
+  draggable: false
   @onEnter: CharacterList.doLogin()
   @onEscape: CharacterList.hide(true)
   @onSetup: |

modules/client_entergame/entergame.otui

@@ -1,6 +1,7 @@
 EnterGameWindow < MainWindow
   !text: tr('Enter Game')
   size: 236 298
+  draggable: false
 
 EnterGameButton < Button
   width: 64

modules/client_entergame/waitinglist.otui

@@ -2,6 +2,7 @@ MainWindow
   id: waitingWindow
   !text: tr('Waiting List')
   size: 260 180
+  draggable: false
   @onEscape: CharacterList.cancelWait()
 
   Label

src/framework/core/graphicalapplication.cpp

@@ -151,6 +151,8 @@ void GraphicalApplication::run()
                 continue;
             }
 
+            g_particles.poll();
+
             if (foreground->canRepaint())
                 foreCondition.notify_one();
 
@@ -222,7 +224,6 @@ void GraphicalApplication::run()
 void GraphicalApplication::poll()
 {
     Application::poll();
-    g_particles.poll();
 
 #ifdef FRAMEWORK_SOUND
     g_sounds.poll();

src/framework/ui/uiwidget.h

@@ -545,7 +545,7 @@ class UIWidget : public LuaObject
     void setTextVerticalAutoResize(bool textAutoResize) { setProp(PropTextVerticalAutoResize, textAutoResize); updateText(); }
     void setTextOnlyUpperCase(bool textOnlyUpperCase) { setProp(PropTextOnlyUpperCase, textOnlyUpperCase); setText(m_text); }
     void setFont(const std::string_view fontName);
-    void setFontScale(float scale) { m_fontScale = scale; m_textCachedScreenCoords = {}; }
+    void setFontScale(float scale) { m_fontScale = scale; m_textCachedScreenCoords = {}; resizeToText(); }
 
     std::string getText() { return m_text; }
     std::string getDrawText() { return m_drawText; }

src/framework/ui/uiwidgetimage.cpp

@@ -181,7 +181,7 @@ void UIWidget::setImageSource(const std::string_view source)
         return;
     }
 
-    m_imageTexture = g_textures.getTexture(m_imageSource = source);
+    m_imageTexture = g_textures.getTexture(m_imageSource = source, isImageSmooth());
     if (!m_imageTexture)
         return;