REVIEWED: `GuiTextinputBox()` to support secret text

src/raygui.h

@@ -529,7 +529,7 @@ RAYGUIAPI Vector2 GuiGrid(Rectangle bounds, const char *text, float spacing, int
 RAYGUIAPI int GuiListView(Rectangle bounds, const char *text, int *scrollIndex, int active);            // List View control, returns selected list item index
 RAYGUIAPI int GuiListViewEx(Rectangle bounds, const char **text, int count, int *focus, int *scrollIndex, int active);      // List View with extended parameters
 RAYGUIAPI int GuiMessageBox(Rectangle bounds, const char *title, const char *message, const char *buttons);                 // Message Box control, displays a message
-RAYGUIAPI int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text);   // Text Input Box control, ask for text
+RAYGUIAPI int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text, bool secret);   // Text Input Box control, ask for text, supports secret
 RAYGUIAPI Color GuiColorPicker(Rectangle bounds, const char *text, Color color);                        // Color Picker control (multiple color controls)
 RAYGUIAPI Color GuiColorPanel(Rectangle bounds, const char *text, Color color);                         // Color Panel control
 RAYGUIAPI float GuiColorBarAlpha(Rectangle bounds, const char *text, float alpha);                      // Color Bar Alpha control
@@ -3083,16 +3083,16 @@ int GuiMessageBox(Rectangle bounds, const char *title, const char *message, cons
 }
 
 // Text Input Box control, ask for text
-int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text)
+int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, const char *buttons, char *text, int *secretViewActive)
 {
     #if !defined(RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT)
-        #define RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT      24
+        #define RAYGUI_TEXTINPUTBOX_BUTTON_HEIGHT      28
     #endif
     #if !defined(RAYGUI_TEXTINPUTBOX_BUTTON_PADDING)
-        #define RAYGUI_TEXTINPUTBOX_BUTTON_PADDING     10
+        #define RAYGUI_TEXTINPUTBOX_BUTTON_PADDING     12
     #endif
     #if !defined(RAYGUI_TEXTINPUTBOX_HEIGHT)
-        #define RAYGUI_TEXTINPUTBOX_HEIGHT             24
+        #define RAYGUI_TEXTINPUTBOX_HEIGHT             28
     #endif
     #if !defined(RAYGUI_TEXTINPUTBOX_MAX_TEXT_LENGTH)
         #define RAYGUI_TEXTINPUTBOX_MAX_TEXT_LENGTH   256
@@ -3146,7 +3146,17 @@ int GuiTextInputBox(Rectangle bounds, const char *title, const char *message, co
         GuiSetStyle(LABEL, TEXT_ALIGNMENT, prevTextAlignment);
     }
 
-    if (GuiTextBox(textBoxBounds, text, RAYGUI_TEXTINPUTBOX_MAX_TEXT_LENGTH, textEditMode)) textEditMode = !textEditMode;
+    if (secretViewActive != NULL)
+    {
+        if (GuiTextBox((Rectangle){ textBoxBounds.x, textBoxBounds.y, textBoxBounds.width - 4 - RAYGUI_TEXTINPUTBOX_HEIGHT, textBoxBounds.height }, 
+            ((*secretViewActive == 1) || textEditMode)? text : "****************", RAYGUI_TEXTINPUTBOX_MAX_TEXT_LENGTH, textEditMode)) textEditMode = !textEditMode;
+
+        *secretViewActive = GuiToggle((Rectangle){ textBoxBounds.x + textBoxBounds.width - RAYGUI_TEXTINPUTBOX_HEIGHT, textBoxBounds.y, RAYGUI_TEXTINPUTBOX_HEIGHT, RAYGUI_TEXTINPUTBOX_HEIGHT }, (*secretViewActive == 1)? "#44#" : "#45#", *secretViewActive);
+    }
+    else
+    {
+        if (GuiTextBox(textBoxBounds, text, RAYGUI_TEXTINPUTBOX_MAX_TEXT_LENGTH, textEditMode)) textEditMode = !textEditMode;
+    }
 
     int prevBtnTextAlignment = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
     GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);