Implemented uiWindow on WPF. We now have a DLL that builds!

wpf/libui.msbuild

@@ -87,6 +87,7 @@
 	<ClCompile Include="util.c">
 		<CompileAsManaged>false</CompileAsManaged>
 	</ClCompile>
+	<ClCompile Include="window.cpp" />
 
 	<!-- TODO find a way to get the basename of the source path so we can use dir_file.obj naming automatically -->
 	<ClCompile Include="..\common\areaevents.c">

wpf/window.cpp

@@ -0,0 +1,136 @@
+// 25 november 2015
+#include "uipriv_wpf.hpp"
+
+ref class libuiWindow : public Window {
+public:
+	uiWindow *w;
+	void onClosing(Object ^sender, CancelEventArgs ^e);
+};
+
+struct uiWindow {
+	uiWindowsControl c;
+	gcroot<libuiWindow ^> *window;
+
+	int margined;
+
+	int (*onClosing)(uiWindow *, void *);
+	void *onClosingData;
+};
+
+static void onDestroy(uiWindow *);
+
+uiWindowsDefineControlWithOnDestroy(
+	uiWindow,							// type name
+	uiWindowType,							// type function
+	window,								// handle
+	onDestroy(hthis);						// on destroy
+)
+
+void libuiWindow::onClosing(Object ^sender, CancelEventArgs ^e)
+{
+	e->Cancel = (*(this->w->onClosing))(this->w, this->w->onClosingData) == 0;
+}
+
+static int defaultOnClosing(uiWindow *w, void *data)
+{
+	return 0;
+}
+
+static void onDestroy(uiWindow *w)
+{
+	// TODO
+}
+
+static void windowCommitShow(uiControl *c)
+{
+	uiWindow *w = uiWindow(c);
+
+	// TODO does this behave properly in re presentation?
+	(*(w->window))->Show();
+}
+
+static void windowCommitHide(uiControl *c)
+{
+	uiWindow *w = uiWindow(c);
+
+	(*(w->window))->Hide();
+}
+
+static void windowContainerUpdateState(uiControl *c)
+{
+/*TODO
+	uiWindow *w = uiWindow(c);
+
+	if (w->child != NULL)
+		childUpdateState(w->child);
+*/
+}
+
+char *uiWindowTitle(uiWindow *w)
+{
+	return uiWindowsCLRStringToText((*(w->window))->Title);
+}
+
+void uiWindowSetTitle(uiWindow *w, const char *title)
+{
+	(*(w->window))->Title = fromUTF8(title);
+}
+
+void uiWindowOnClosing(uiWindow *w, int (*f)(uiWindow *, void *), void *data)
+{
+	w->onClosing = f;
+	w->onClosingData = data;
+}
+
+void uiWindowSetChild(uiWindow *w, uiControl *child)
+{
+/*TODO
+	if (w->child != NULL)
+		childRemove(w->child);
+	w->child = newChild(child, uiControl(w), w->hwnd);
+	if (w->child != NULL) {
+		childSetSoleControlID(w->child);
+		childQueueRelayout(w->child);
+	}
+*/
+}
+
+int uiWindowMargined(uiWindow *w)
+{
+	return w->margined;
+}
+
+void uiWindowSetMargined(uiWindow *w, int margined)
+{
+	w->margined = margined;
+//TODO	uiWindowsControlQueueRelayout(uiWindowsControl(w));
+}
+
+uiWindow *uiNewWindow(const char *title, int width, int height, int hasMenubar)
+{
+	uiWindow *w;
+
+	w = (uiWindow *) uiNewControl(uiWindowType());
+
+	w->window = new gcroot<libuiWindow ^>();
+	*(w->window) = gcnew libuiWindow();
+	(*(w->window))->w = w;
+
+	(*(w->window))->Title = fromUTF8(title);
+	// TODO is this the client size?
+	(*(w->window))->Width = width;
+	(*(w->window))->Height = height;
+
+	// TODO background color
+
+	(*(w->window))->Closing += gcnew CancelEventHandler(*(w->window),
+		&libuiWindow::onClosing);
+	uiWindowOnClosing(w, defaultOnClosing, NULL);
+
+	uiWindowsFinishNewControl(w, uiWindow, window);
+	uiControl(w)->CommitShow = windowCommitShow;
+	uiControl(w)->CommitHide = windowCommitHide;
+	uiControl(w)->ContainerUpdateState = windowContainerUpdateState;
+
+	return w;
+}

wpf/wpf.cpp

@@ -1,57 +0,0 @@
-// 24 november 2015
-#include <vcclr.h>
-#define EXPORT __declspec(dllexport)
-#include "wpf.h"
-
-#using <System.dll>
-#using <WindowsBase.dll>
-#using <PresentationCore.dll>
-#using <PresentationFramework.dll>
-using namespace System;
-using namespace System::ComponentModel;
-using namespace System::Windows;
-
-ref class windowEvents {
-public:
-	wpfWindow *w;
-	// TODO the using namespace above doesn't work?
-	void closingEvent(Object ^sender, CancelEventArgs ^e);
-};
-
-struct wpfWindow {
-	gcroot<Window ^> window;
-	gcroot<windowEvents ^> events;
-	void (*onClosing)(wpfWindow *, void *);
-	void *onClosingData;
-};
-
-void windowEvents::closingEvent(Object ^sender, CancelEventArgs ^e)
-{
-	(*(this->w->onClosing))(this->w, this->w->onClosingData);
-}
-
-wpfWindow *wpfNewWindow(const char *title, int width, int height)
-{
-	wpfWindow *w;
-
-	w = new wpfWindow;
-
-	w->window = gcnew Window();
-	w->window->Title = gcnew String(title);
-	w->window->Width = width;
-	w->window->Height = height;
-
-	w->events = gcnew windowEvents();
-	w->events->w = w;
-	w->window->Closing += gcnew CancelEventHandler(w->events, &windowEvents::closingEvent);
-
-	w->window->Show();
-
-	return w;
-}
-
-void wpfWindowOnClosing(wpfWindow *w, void (*f)(wpfWindow *w, void *data), void *data)
-{
-	w->onClosing = f;
-	w->onClosingData = data;
-}