From 846e726a53c564fc3765bc1c175877e497c2a10b Mon Sep 17 00:00:00 2001
From: TimePath <andrew.hardaker1995@gmail.com>
Date: Sat, 22 Jul 2017 17:15:15 +1000
Subject: [PATCH] Remove <gtk/gtk.h> from gtkutil/xorrectangle.h

---
 libs/gtkutil/CMakeLists.txt   |  2 +-
 libs/gtkutil/xorrectangle.cpp | 50 +++++++++++++++++++++++++++++++++++
 libs/gtkutil/xorrectangle.h   | 45 ++++++-------------------------
 3 files changed, 59 insertions(+), 38 deletions(-)
 create mode 100644 libs/gtkutil/xorrectangle.cpp

diff --git a/libs/gtkutil/CMakeLists.txt b/libs/gtkutil/CMakeLists.txt
index 7781a1ef..a0bb6d99 100644
--- a/libs/gtkutil/CMakeLists.txt
+++ b/libs/gtkutil/CMakeLists.txt
@@ -21,7 +21,7 @@ add_library(gtkutil
         toolbar.cpp toolbar.h
         widget.cpp widget.h
         window.cpp window.h
-        xorrectangle.h
+        xorrectangle.cpp xorrectangle.h
         )
 
 target_include_directories(gtkutil PRIVATE uilib)
diff --git a/libs/gtkutil/xorrectangle.cpp b/libs/gtkutil/xorrectangle.cpp
new file mode 100644
index 00000000..364c24e3
--- /dev/null
+++ b/libs/gtkutil/xorrectangle.cpp
@@ -0,0 +1,50 @@
+#include "xorrectangle.h"
+
+#include <gtk/gtk.h>
+
+bool XORRectangle::initialised() const
+{
+    return cr != nullptr;
+}
+
+void XORRectangle::lazy_init()
+{
+    if (!initialised()) {
+        cr = gdk_cairo_create(gtk_widget_get_window(m_widget));
+    }
+}
+
+void XORRectangle::draw() const
+{
+    const int x = float_to_integer(m_rectangle.x);
+    const int y = float_to_integer(m_rectangle.y);
+    const int w = float_to_integer(m_rectangle.w);
+    const int h = float_to_integer(m_rectangle.h);
+    GtkAllocation allocation;
+    gtk_widget_get_allocation(m_widget, &allocation);
+    cairo_rectangle(cr, x, -(h) - (y - allocation.height), w, h);
+    cairo_set_source_rgb(cr, 1, 1, 1);
+    cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE);
+    cairo_stroke(cr);
+}
+
+XORRectangle::XORRectangle(ui::Widget widget) : m_widget(widget), cr(0)
+{
+}
+
+XORRectangle::~XORRectangle()
+{
+    if (initialised()) {
+        cairo_destroy(cr);
+    }
+}
+
+void XORRectangle::set(rectangle_t rectangle)
+{
+    if (gtk_widget_get_realized(m_widget)) {
+        lazy_init();
+        draw();
+        m_rectangle = rectangle;
+        draw();
+    }
+}
diff --git a/libs/gtkutil/xorrectangle.h b/libs/gtkutil/xorrectangle.h
index 6c6abdf5..8c3ca3cf 100644
--- a/libs/gtkutil/xorrectangle.h
+++ b/libs/gtkutil/xorrectangle.h
@@ -22,7 +22,7 @@
 #if !defined ( INCLUDED_XORRECTANGLE_H )
 #define INCLUDED_XORRECTANGLE_H
 
-#include <gtk/gtk.h>
+#include <cairo.h>
 #include <uilib/uilib.h>
 #include "math/vector.h"
 
@@ -64,46 +64,17 @@ class XORRectangle
 
 rectangle_t m_rectangle;
 
-GtkWidget* m_widget;
+ui::Widget m_widget;
 cairo_t *cr;
 
-bool initialised() const {
-	return cr != nullptr;
-}
-void lazy_init(){
-	if ( !initialised() ) {
-		cr = gdk_cairo_create(gtk_widget_get_window(m_widget));
-	}
-}
-void draw() const {
-	const int x = float_to_integer( m_rectangle.x );
-	const int y = float_to_integer( m_rectangle.y );
-	const int w = float_to_integer( m_rectangle.w );
-	const int h = float_to_integer( m_rectangle.h );
-	GtkAllocation allocation;
-	gtk_widget_get_allocation(m_widget, &allocation);
-	cairo_rectangle(cr, x, -(h) - (y - allocation.height), w, h);
-	cairo_set_source_rgb(cr, 1, 1, 1);
-	cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE);
-	cairo_stroke(cr);
-}
+bool initialised() const;
+void lazy_init();
+void draw() const;
 
 public:
-XORRectangle( ui::Widget widget ) : m_widget( widget ), cr( 0 ) {
-}
-~XORRectangle(){
-	if ( initialised() ) {
-		cairo_destroy(cr);
-	}
-}
-void set( rectangle_t rectangle ){
-	if ( gtk_widget_get_realized( m_widget ) ) {
-		lazy_init();
-		draw();
-		m_rectangle = rectangle;
-		draw();
-	}
-}
+XORRectangle( ui::Widget widget );
+~XORRectangle();
+void set( rectangle_t rectangle );
 };
 
 
-- 
2.39.2