First Window

c_WinGuiApp.h

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+#ifndef INCLUDED_C_WINGUIAPP_H
+#define INCLUDED_C_WINGUIAPP_H
+
+#ifndef INCLUDED_WINDOWS_H
+#define INCLUDED_WINDOWS_H
+#include <windows.h>
+#endif /*INCLUDED_WINDOWS_H*/
+
+#ifndef INCLUDED_WINDOWSX_H
+#define INCLUDED_WINDOWSX_H
+#include <windowsx.h>
+#endif /*INCLUDED_WINDOWSX_H*/
+
+#ifndef INCLUDED_STRING_H
+#define INCLUDED_STRING_H
+#include <string.h>
+#endif /*INCLUDED_STRING_H*/
+
+#ifndef INCLUDED_STDLIB_H
+#define INCLUDED_STDLIB_H
+#include <stdlib.h>
+#endif /*INCLUDED_STDLIB_H*/
+
+#ifndef INCLUDED_TIME_H
+#define INCLUDED_TIME_H
+#include <time.h>
+#endif /*INCLUDED_TIME_H*/
+
+#ifndef INCLUDED_STDINT_H
+#define INCLUDED_STDINT_H
+#include <stdint.h>
+#endif /*INCLUDED_STDINT_H*/
+
+#ifndef INCLUDED_STDBOOL_H
+#define INCLUDED_STDBOOL_H
+#include <stdbool.h>
+#endif /*INCLUDED_STDBOOL_H*/
+
+#ifndef INCLUDED_STDATOMIC_H
+#define INCLUDED_STDATOMIC_H
+#include <stdatomic.h>
+#endif /*INCLUDED_STDATOMIC_H*/
+
+#ifndef INCLUDED_STDDEF_H
+#define INCLUDED_STDDEF_H
+#include <stddef.h>
+#endif /*INCLUDED_STDDEF_H*/
+
+#ifndef INCLUDED_INTTYPES_H
+#define INCLUDED_INTTYPES_H
+#include <inttypes.h>
+#endif /*INCLUDED_INTTYPES_H*/
+
+
+
+
+/* -------------------------------------------------------------------------------------------------------------- */
+/*  */
+
+typedef struct {
+    HINSTANCE  hInstance;
+    HWND hMainWindow;
+}c_WinGuiApp_t;
+
+typedef bool (*c_WinGuiApp_fRegister_t)(HINSTANCE hInstance);
+typedef HWND (*c_WinGuiApp_fCreate_t)(HINSTANCE hInstance, int nCmdShow);
+
+extern c_WinGuiApp_t c_WinGuiApp;
+/* -------------------------------------------------------------------------------------------------------------- */
+/*  */
+
+#define c_WinGuiApp_Main(fRegister, fCreate) \
+int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpszCmdParam, int nCmdShow){ \
+    MSG Msg;                                 \
+    if(!hPrevInstance){                      \
+        if(!fRegister(hInstance)){           \
+            return FALSE;                    \
+        }                                    \
+    }                                        \
+    c_WinGuiApp.hMainWindow = fCreate(hInstance, nCmdShow);                                         \
+    if(!c_WinGuiApp.hMainWindow){            \
+        return FALSE;                        \
+    }                                        \
+    while(GetMessage(&Msg, NULL, 0, 0)){     \
+        TranslateMessage(&Msg);              \
+        DispatchMessage(&Msg);               \
+    }                                        \
+    return Msg.wParam;                       \
+}
+
+#define c_WinGuiApp_OnEvent(msg, handler) case msg: return HANDLE_##msg(hWnd, wParam, lParam, handler);
+
+#define c_WinGuiApp_EventBegin(name) \
+static LRESULT CALLBACK name(HWND hWnd, UINT Message, WPARAM wParam, LPARAM lParam){ \
+    switch (Message) {
+
+
+#define c_WinGuiApp_EventEnd\
+        default: \
+            return DefWindowProc(hWnd, Message, wParam, lParam); \
+    } \
+}
+
+
+#endif /*INCLUDED_C_WINGUIAPP_H*/