fix compile error on mingw32, add lua events for channels

src/framework/ui/uiimage.cpp

@@ -0,0 +1,41 @@
+#include "uiimage.h"
+#include <framework/otml/otmlnode.h>
+
+void UIImage::draw(const Rect& screenCoords)
+{
+
+}
+
+void UIImage::applyStyle(const OTMLNodePtr& styleNode)
+{
+    /*
+    for(const OTMLNodePtr& node : styleNode->children()) {
+        if(node->tag() == "image-source")
+            setImageSource(node->value());
+        else if(node->tag() == "image-clip")
+            setImageClip(node->value<Rect>());
+        else if(node->tag() == "image-rect")
+            setImageRect(node->value<Rect>());
+        else if(node->tag() == "image-fixed-ratio")
+            setImageFixedRatio(node->value<bool>());
+        else if(node->tag() == "image-repeated")
+            setImageRepeated(node->value<bool>());
+        else if(node->tag() == "image-smooth")
+            setImageSmooth(node->value<bool>());
+        else if(node->tag() == "image-color")
+            setImageColor(node->value<Color>());
+        else if(node->tag() == "image-border-top")
+            setImageBorderTop(node->value<int>());
+        else if(node->tag() == "image-border-right")
+            setImageBorderRight(node->value<int>());
+        else if(node->tag() == "image-border-bottom")
+            setImageBorderBottom(node->value<int>());
+        else if(node->tag() == "image-border-left")
+            setImageBorderLeft(node->value<int>());
+        else if(node->tag() == "image-border") {
+
+        }
+    }
+    */
+}
+

src/framework/ui/uiimage.h

@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2010-2011 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef UIIMAGE_H
+#define UIIMAGE_H
+
+#include <framework/graphics/declarations.h>
+#include <framework/otml/declarations.h>
+#include "declarations.h"
+
+class UIImage
+{
+public:
+    void draw(const Rect& screenCoords);
+    void applyStyle(const OTMLNodePtr& styleNode);
+
+    void setImageSource(const std::string& source);
+    void setImageClip(const Rect& clipRect);
+    void setImageRect(const Rect& rect);
+    void setImageFixedRatio(bool fixedRatio);
+    void setImageRepeated(bool repeated);
+    void setImageSmooth(bool smooth);
+    void setImageColor(const Color& color);
+    void setImageBorderTop(int border);
+    void setImageBorderRight(int border);
+    void setImageBorderBottom(int border);
+    void setImageBorderLeft(int border);
+
+protected:
+    TexturePtr m_imageTexture;
+    Rect m_imageClipRect;
+    Rect m_imageRect;
+    Boolean<false> m_imageFixedRatio;
+    Boolean<false> m_imageRepeated;
+    Color m_imageColor;
+
+    // border image coords
+    Rect m_leftBorderTexCoords;
+    Rect m_rightBorderTexCoords;
+    Rect m_topBorderTexCoords;
+    Rect m_bottomBorderTexCoords;
+    Rect m_topLeftCornerTexCoords;
+    Rect m_topRightCornerTexCoords;
+    Rect m_bottomLeftCornerTexCoords;
+    Rect m_bottomRightCornerTexCoords;
+    Rect m_centerTexCoords;
+    Size m_bordersSize;
+};
+
+#endif

src/framework/ui/uiwidget.h

@@ -183,14 +183,14 @@ protected:
 protected:
     std::string m_id;
     Fw::FocusReason m_lastFocusReason;
-    boolean<true> m_enabled;
-    boolean<true> m_visible;
-    boolean<true> m_focusable;
-    boolean<false> m_fixedSize;
-    boolean<false> m_pressed;
-    boolean<false> m_phantom;
-    boolean<false> m_updateEventScheduled;
-    boolean<true> m_firstOnStyle;
+    Boolean<true> m_enabled;
+    Boolean<true> m_visible;
+    Boolean<true> m_focusable;
+    Boolean<false> m_fixedSize;
+    Boolean<false> m_pressed;
+    Boolean<false> m_phantom;
+    Boolean<false> m_updateEventScheduled;
+    Boolean<true> m_firstOnStyle;
     Rect m_rect;
     UILayoutPtr m_layout;
     UIWidgetWeakPtr m_parent;

src/framework/util/types.h

@@ -44,8 +44,8 @@ typedef std::function<bool()> BooleanCallback;
 
 // boolean with default value initializer
 template<bool def>
-struct boolean {
-    boolean() : v(def) { }
+struct Boolean {
+    Boolean() : v(def) { }
     operator bool &() { return v; }
     operator bool const &() const { return v; }
     bool& operator=(const bool& o) { v = o; return v; }