Win32 fixes. Now opens up a window and displays the statusbar

ogl_editor/src/Editor.c

@@ -156,7 +156,6 @@ void Editor_create()
 	int id;
 	Emgui_create("foo");
 	id = Emgui_loadFontBitmap(g_minecraftiaFont, g_minecraftiaFontSize, EMGUI_LOCATION_MEMORY, 32, 128, g_minecraftiaFontLayout);
-	memset(&s_editorData, 0, sizeof(s_editorData));
 
 	RemoteConnection_createListner();
 
@@ -335,7 +334,7 @@ static bool internalUpdate()
 	refresh = TrackView_render(&s_editorData.trackViewInfo, &s_editorData.trackData);
 	Emgui_end();
 
-	return refresh; 
+	return !!refresh; 
 }
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

ogl_editor/src/windows/Dialogs.c

@@ -0,0 +1,38 @@
+#include <windows.h>
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+int Dialog_open(char* path, int pathSize)
+{
+	OPENFILENAME ofn;
+
+	ZeroMemory(&ofn, sizeof(ofn));
+	ofn.lStructSize = sizeof(ofn);
+	ofn.lpstrFile = path;
+	ofn.lpstrFile[0] = '\0';
+	ofn.nMaxFile = pathSize;
+	ofn.lpstrFilter = "All\0*.*\0Rocket\0*.Rocket\0";
+	ofn.nFilterIndex = 1;
+	ofn.lpstrFileTitle = NULL;
+	ofn.nMaxFileTitle = 0;
+	ofn.lpstrInitialDir = NULL;
+	ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
+
+	return GetOpenFileName(&ofn);
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+int Dialog_save(char* path, int pathSize)
+{
+	(void)path;
+	(void)pathSize;
+	return 0;
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void Dialog_showColorPicker(unsigned int* color)
+{
+	(void)color;
+}

ogl_editor/src/windows/RocketWindow.c

@@ -0,0 +1,266 @@
+#include <windows.h>
+#include <windowsx.h>
+#include <gl/gl.h>
+#include "../Editor.h"
+#include <string.h>
+#include <Emgui.h>
+#include <GFXBackend.h> 
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+static HWND s_window;
+static HINSTANCE s_instance;
+static HDC s_dc;
+static HGLRC s_context;
+static bool s_active;
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+LRESULT	CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+static void closeWindow()
+{
+	if (s_context)
+	{
+		wglMakeCurrent(0, 0);
+		wglDeleteContext(s_context);
+		s_context = 0;
+	}
+
+	if (s_window)
+	{
+		ReleaseDC(s_window, s_dc);
+		DestroyWindow(s_window);
+	}
+
+	UnregisterClass("GLRocket", s_instance);
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void swapBuffers()
+{
+	SwapBuffers(s_dc);
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ 
+bool createWindow(const char* title, int width, int height)
+{
+	GLuint format;
+	WNDCLASS wc;
+	DWORD exStyle;
+	DWORD style;
+	RECT rect;
+
+	static PIXELFORMATDESCRIPTOR pfd =
+	{
+		sizeof(PIXELFORMATDESCRIPTOR),
+		1,
+		PFD_DRAW_TO_WINDOW |
+		PFD_SUPPORT_OPENGL |
+		PFD_DOUBLEBUFFER,
+		PFD_TYPE_RGBA,
+		32,
+		0, 0, 0, 0, 0, 0,
+		0,
+		0,
+		0,
+		0, 0, 0, 0,
+		16,
+		0,
+		0,
+		PFD_MAIN_PLANE,
+		0,
+		0, 0, 0
+	};
+
+	rect.left = 0;
+	rect.right = width;
+	rect.top = 0;
+	rect.bottom= height;
+
+	s_instance = GetModuleHandle(0);
+	memset(&wc, 0, sizeof(wc));
+
+	wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
+	wc.lpfnWndProc	= (WNDPROC)WndProc;
+	wc.hInstance = s_instance;
+	wc.hIcon = LoadIcon(NULL, IDI_WINLOGO);
+	wc.hCursor = LoadCursor(NULL, IDC_ARROW);
+	wc.lpszClassName = "RocketEditor";
+
+	if (!RegisterClass(&wc))
+	{
+		MessageBox(0, "Failed To Register Window Class", "ERROR", MB_OK | MB_ICONEXCLAMATION);
+		return FALSE;
+	}
+	
+	exStyle = WS_EX_APPWINDOW | WS_EX_WINDOWEDGE;
+	style = WS_OVERLAPPEDWINDOW;
+
+	AdjustWindowRectEx(&rect, style, FALSE, exStyle);
+
+	// Create The Window
+	if (!(s_window = CreateWindowEx(exStyle, "RocketEditor", title, style | WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
+							  0, 0, rect.right - rect.left, rect.bottom - rect.top, NULL, NULL, s_instance, NULL)))
+	{
+		closeWindow();								// Reset The Display
+		return FALSE;								// Return FALSE
+	}
+
+	if (!(s_dc = GetDC(s_window)))
+	{
+		closeWindow();
+		return FALSE;
+	}
+
+	if (!(format = ChoosePixelFormat(s_dc, &pfd)))
+	{
+		closeWindow();
+		return FALSE;
+	}
+
+	if (!SetPixelFormat(s_dc, format,&pfd))
+	{
+		closeWindow();
+		return FALSE;
+	}
+
+	if (!(s_context = wglCreateContext(s_dc)))
+	{
+		closeWindow();
+		return FALSE;
+	}
+
+	if (!wglMakeCurrent(s_dc, s_context))
+	{
+		closeWindow();
+		return FALSE;
+	}
+
+	ShowWindow(s_window, SW_SHOW);
+	SetForegroundWindow(s_window);
+	SetFocus(s_window);
+
+	EMGFXBackend_create();
+	EMGFXBackend_updateViewPort(width, height);
+
+	return TRUE;
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+LRESULT CALLBACK WndProc(HWND window, UINT message, WPARAM wParam, LPARAM lParam)
+{
+	switch (message)
+	{
+		case WM_ACTIVATE:
+		{
+			if (!HIWORD(wParam))
+				s_active = true;
+			else
+				s_active = true;
+
+			return 0;
+		}
+
+		case WM_LBUTTONDOWN:
+		{
+			Emgui_setMouseLmb(1);
+			Editor_update();
+			break;
+		}
+
+		case WM_LBUTTONUP:
+		{
+			Emgui_setMouseLmb(0);
+			Editor_update();
+			break;
+		}
+
+		case WM_MOUSEMOVE:
+		{
+			const short pos_x = GET_X_LPARAM(lParam); 
+			const short pos_y = GET_Y_LPARAM(lParam);
+			Emgui_setMousePos(pos_x, pos_y);
+			break;
+		}
+
+		case WM_SYSCOMMAND:
+		{
+			switch (wParam)
+			{
+				// prevent screensaver and power saving
+				case SC_SCREENSAVE:
+				case SC_MONITORPOWER:
+				return 0;
+			}
+			break;
+		}
+
+		case WM_CLOSE:
+		{
+			PostQuitMessage(0);
+			return 0;
+		}
+
+		case WM_SIZE:
+		{
+			EMGFXBackend_updateViewPort(LOWORD(lParam), HIWORD(lParam));
+			Editor_setWindowSize(LOWORD(lParam), HIWORD(lParam));
+			return 0;
+		}
+	}
+
+	return DefWindowProc(window, message, wParam, lParam);
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+static void CALLBACK timedCallback(HWND hwnd, UINT id, UINT_PTR ptr, DWORD meh)
+{
+	Editor_timedUpdate();
+}
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+int WINAPI WinMain(HINSTANCE instance, HINSTANCE prevInstance, LPSTR cmndLine, int show)
+{
+	MSG	msg;
+	bool done = false;	
+
+	memset(&msg, 0, sizeof(MSG));
+
+	if (!createWindow("RocketEditor", 800, 600))
+		return 0;
+
+	EMGFXBackend_create();
+	Editor_create();
+	Editor_update();
+
+	// Update timed function every 16 ms
+
+	SetTimer(s_window, 1, 16, timedCallback);
+
+	while (!done)
+	{
+		if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
+		{
+			if (msg.message == WM_QUIT)
+			{
+				done = true;
+			}
+			else
+			{
+				TranslateMessage(&msg);
+				DispatchMessage(&msg);
+			}
+		}
+	}
+
+	closeWindow();
+	return msg.wParam;
+}