adds a global FancyConfig that can be used as default in the API

Author: ericoporto

fancy_demo/fancy.asc

@@ -17,6 +17,7 @@ struct FancyButtonData {
 FancyButtonData _fancybtn[MAX_FANCY_BUTTON];
 int _fancybtn_count;
 Dictionary* _tvdict;
+FancyConfig* _default_cfg;
 
 int _get_btn_real_id(Button* btn)
 {
@@ -533,11 +534,66 @@ DynamicSprite* _create_textbox_with_textspr(Fancy9Piece* f9p, int internal_width
 // ---------------- fancy module public interface -----------------------
 // ----------------------------------------------------------------------
 
+static FancyConfig* FancyConfig::Create(FontType font, int color, int outline_color, int outline_width, Alignment align, int line_spacing)
+{
+  FancyConfig* cfg = new FancyConfig;
+  cfg.Font = font;
+  cfg.LineSpacing = line_spacing;
+  cfg.OutlineColor = outline_color;
+  cfg.OutlineWidth = outline_width;
+  cfg.TextAlign = align;
+  cfg.TextColor = color;
+  return cfg;
+}
+
+void FancyConfig::Set(FancyConfig* config) 
+{
+  this.Font = config.Font;
+  this.LineSpacing = config.LineSpacing;
+  this.OutlineColor = config.OutlineColor;
+  this.OutlineWidth = config.OutlineWidth;
+  this.Padding = config.Padding;
+  this.TextAlign = config.TextAlign;
+  this.TextColor = config.TextColor;
+}
+
+FancyConfig* FancyConfig::Clone()
+{
+  FancyConfig* cfg = new FancyConfig;
+  cfg.Font = this.Font;
+  cfg.LineSpacing = this.LineSpacing;
+  cfg.OutlineColor = this.OutlineColor;
+  cfg.OutlineWidth = this.OutlineWidth;
+  cfg.Padding = this.Padding;
+  cfg.TextAlign = this.TextAlign;
+  cfg.TextColor = this.TextColor;
+  return cfg;
+}
+
 static void Fancy::AddAlias(String key, int value)
 {
   _tvdict.Set(key, String.Format("%d", value));
 }
 
+static FancyConfig* Fancy::get_FancyConfig()
+{  
+  if(_default_cfg == null) {
+    _default_cfg = FancyConfig.Create();
+  }
+  return _default_cfg;
+}
+
+static void Fancy::set_FancyConfig(FancyConfig* value)
+{
+  if(value == null) {
+    value = FancyConfig.Create();
+  }
+  if(_default_cfg == null) {
+    _default_cfg = FancyConfig.Create();
+  }
+  _default_cfg.Set(value);
+}
+
 void Fancy9Piece::Set(int top, int bottom, int left, int right, int top_left, int top_right, int bottom_left, int bottom_right, int background, int bg_color)
 {
   this.T = top;
@@ -599,31 +655,10 @@ static Fancy9Piece* Fancy9Piece::CreateFromTextWindowGui(GUI* text_window_gui)
   sprite_bg, bg_color);
 }
 
-static FancyConfig* FancyConfig::Create(FontType font, int color, int outline_color, int outline_width, Alignment align, int line_spacing)
-{
-  FancyConfig* cfg = new FancyConfig;
-  cfg.Font = font;
-  cfg.TextColor = color;
-  cfg.OutlineColor = outline_color;
-  cfg.OutlineWidth = outline_width;
-  cfg.TextAlign = align;
-  cfg.LineSpacing = line_spacing;
-  return cfg;
-}
-
-void FancyConfig::Set(FancyConfig* config) 
-{
-  this.Font = config.Font;
-  this.LineSpacing = config.LineSpacing;
-  this.OutlineColor = config.OutlineColor;
-  this.OutlineWidth = config.OutlineWidth;
-  this.Padding = config.Padding;
-  this.TextAlign = config.TextAlign;
-  this.TextColor = config.TextColor;
-}
-
 void DrawFancyString(this DrawingSurface*, int x, int y, const string text, FancyConfig* config, int width)
 {
+  if(String.IsNullOrEmpty(text)) return;
+  if(config == null) config = _default_cfg.Clone();
   FancyTextToken* tk_arr[] = _NewTxtTok();
   FancyState* fs = NewState(x, y);
   int tk_count = _parse_text(tk_arr, text, config);
@@ -633,6 +668,8 @@ void DrawFancyString(this DrawingSurface*, int x, int y, const string text, Fanc
 
 DynamicSprite* CreateFromFancyString(static DynamicSprite, const string text, FancyConfig* config, int width)
 {
+  if(String.IsNullOrEmpty(text)) return null;
+  if(config == null) config = _default_cfg.Clone();
   FancyTextToken* tk_arr[] = _NewTxtTok();
   FancyState* fs = NewState(0, 0);
   int tk_count = _parse_text(tk_arr, text, config);
@@ -650,6 +687,7 @@ DynamicSprite* CreateFromFancyString(static DynamicSprite, const string text, Fa
 DynamicSprite* CreateFromFancyTextBox(static DynamicSprite, const string text, FancyConfig* config, int width, Fancy9Piece* f9p)
 {
   if(String.IsNullOrEmpty(text)) return null;
+  if(config == null) config = _default_cfg.Clone();
 
   DynamicSprite* text_spr = DynamicSprite.CreateFromFancyString(text, config, width);
   if(f9p == null) return text_spr;
@@ -669,6 +707,8 @@ DynamicSprite* CreateFromFancyTextBox(static DynamicSprite, const string text, F
 
 Overlay* CreateFancyTextBox(static Overlay, int x, int y, const string text, FancyConfig* config, int width, Fancy9Piece* f9p)
 {
+  if(String.IsNullOrEmpty(text)) return null;
+  if(config == null) config = _default_cfg.Clone();
   DynamicSprite* spr = DynamicSprite.CreateFromFancyTextBox(text, config, width, f9p);
   Overlay* ovr = Overlay.CreateGraphical(x, y, spr.Graphic, true, true);
   spr.Delete();
@@ -766,7 +806,7 @@ void FancyTextBase::SetDrawingArea(int x, int y, int width)
 
 void FancyTextBase::SetFancyText(String text)
 {
-  if(this._cfg == null) { this.set_FancyConfig(null); }
+  if(this._cfg == null) { this._cfg = _default_cfg.Clone(); }
   if(this._width <= 0) { this._width = FANCY_INFINITE_WIDTH; }
   if(this._fs == null) { this._fs = NewState(0, 0); }
 

fancy_demo/fancy.ash

@@ -24,7 +24,10 @@ managed struct FancyConfig {
   int TextColor, OutlineColor, OutlineWidth, LineSpacing, Padding;
   /// Create minimal fancy drawing configuration
   static import FancyConfig* Create(FontType font = 0, int color = 65535, int outline_color = COLOR_TRANSPARENT, int outline_width = 1, Alignment align = eAlignBottomLeft, int line_spacing = 0); // $AUTOCOMPLETESTATICONLY$
-  import void Set(FancyConfig* config); // $AUTOCOMPLETEIGNORE$
+  
+  // internal
+  import void Set(FancyConfig* config); // $AUTOCOMPLETEIGNORE$  
+  import FancyConfig* Clone(); // $AUTOCOMPLETEIGNORE$  
 };
 
 managed struct Fancy9Piece {
@@ -59,6 +62,12 @@ import void UnFancify(this Button*);
 builtin managed struct Fancy {
   /// allows adding a global alias to a tag-value. Ex: AddAlias("red", 63488) allows using [c:red] instead of [c:63488].
   import static void AddAlias(String key, int value);
+  /// Global default text arrangement and display parameters
+  import static attribute FancyConfig* FancyConfig;
+#ifndef SCRIPT_EXT_AGS4
+  import static FancyConfig* get_FancyConfig(); // $AUTOCOMPLETEIGNORE$
+  import static void set_FancyConfig(FancyConfig* value); // $AUTOCOMPLETEIGNORE$
+#endif
 };
 
 struct FancyTextBase {

fancy_demo/room1.asc

@@ -11,6 +11,7 @@ Overlay* ovr;
 function room_AfterFadeIn()
 {
   Fancy.AddAlias("red", 64493);
+  Fancy.FancyConfig.Font = eFontNormal;
 
   // surface extension
   DrawingSurface* surf = Room.GetDrawingSurfaceForBackground();