156 lines
4.6 KiB
C
156 lines
4.6 KiB
C
/* nuklear - 1.32.0 - public domain */
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#include <windows.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <limits.h>
|
|
#include <time.h>
|
|
|
|
#define WINDOW_WIDTH 800
|
|
#define WINDOW_HEIGHT 600
|
|
|
|
#define NK_INCLUDE_FIXED_TYPES
|
|
#define NK_INCLUDE_STANDARD_IO
|
|
#define NK_INCLUDE_STANDARD_VARARGS
|
|
#define NK_INCLUDE_DEFAULT_ALLOCATOR
|
|
#define NK_IMPLEMENTATION
|
|
#define NK_GDIP_IMPLEMENTATION
|
|
#include "../../nuklear.h"
|
|
#include "nuklear_gdip.h"
|
|
|
|
/* ===============================================================
|
|
*
|
|
* EXAMPLE
|
|
*
|
|
* ===============================================================*/
|
|
/* These are some code examples to provide a small overview of what can be
|
|
* done with this library. To try out an example uncomment the include
|
|
* and the corresponding function. */
|
|
#define UNUSED(a) (void)a
|
|
#define MIN(a,b) ((a) < (b) ? (a) : (b))
|
|
#define MAX(a,b) ((a) < (b) ? (b) : (a))
|
|
#define LEN(a) (sizeof(a)/sizeof(a)[0])
|
|
|
|
/*#include "../style.c"*/
|
|
/*#include "../calculator.c"*/
|
|
/*#include "../overview.c"*/
|
|
/*#include "../node_editor.c"*/
|
|
|
|
/* ===============================================================
|
|
*
|
|
* DEMO
|
|
*
|
|
* ===============================================================*/
|
|
static LRESULT CALLBACK
|
|
WindowProc(HWND wnd, UINT msg, WPARAM wparam, LPARAM lparam)
|
|
{
|
|
switch (msg) {
|
|
case WM_DESTROY:
|
|
PostQuitMessage(0);
|
|
return 0;
|
|
}
|
|
if (nk_gdip_handle_event(wnd, msg, wparam, lparam))
|
|
return 0;
|
|
return DefWindowProcW(wnd, msg, wparam, lparam);
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
GdipFont* font;
|
|
struct nk_context *ctx;
|
|
|
|
WNDCLASSW wc;
|
|
RECT rect = { 0, 0, WINDOW_WIDTH, WINDOW_HEIGHT };
|
|
DWORD style = WS_OVERLAPPEDWINDOW;
|
|
DWORD exstyle = WS_EX_APPWINDOW;
|
|
HWND wnd;
|
|
int running = 1;
|
|
int needs_refresh = 1;
|
|
|
|
/* Win32 */
|
|
memset(&wc, 0, sizeof(wc));
|
|
wc.lpfnWndProc = WindowProc;
|
|
wc.hInstance = GetModuleHandleW(0);
|
|
wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
|
|
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
|
|
wc.lpszClassName = L"NuklearWindowClass";
|
|
RegisterClassW(&wc);
|
|
|
|
AdjustWindowRectEx(&rect, style, FALSE, exstyle);
|
|
|
|
wnd = CreateWindowExW(exstyle, wc.lpszClassName, L"Nuklear Demo",
|
|
style | WS_VISIBLE, CW_USEDEFAULT, CW_USEDEFAULT,
|
|
rect.right - rect.left, rect.bottom - rect.top,
|
|
NULL, NULL, wc.hInstance, NULL);
|
|
|
|
/* GUI */
|
|
ctx = nk_gdip_init(wnd, WINDOW_WIDTH, WINDOW_HEIGHT);
|
|
font = nk_gdipfont_create("Arial", 12);
|
|
nk_gdip_set_font(font);
|
|
|
|
/* style.c */
|
|
/*set_style(ctx, THEME_WHITE);*/
|
|
/*set_style(ctx, THEME_RED);*/
|
|
/*set_style(ctx, THEME_BLUE);*/
|
|
/*set_style(ctx, THEME_DARK);*/
|
|
|
|
while (running)
|
|
{
|
|
/* Input */
|
|
MSG msg;
|
|
nk_input_begin(ctx);
|
|
if (needs_refresh == 0) {
|
|
if (GetMessageW(&msg, NULL, 0, 0) <= 0)
|
|
running = 0;
|
|
else {
|
|
TranslateMessage(&msg);
|
|
DispatchMessageW(&msg);
|
|
}
|
|
needs_refresh = 1;
|
|
} else needs_refresh = 0;
|
|
while (PeekMessageW(&msg, NULL, 0, 0, PM_REMOVE)) {
|
|
if (msg.message == WM_QUIT)
|
|
running = 0;
|
|
TranslateMessage(&msg);
|
|
DispatchMessageW(&msg);
|
|
needs_refresh = 1;
|
|
}
|
|
nk_input_end(ctx);
|
|
|
|
/* GUI */
|
|
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 200, 200),
|
|
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
|
|
NK_WINDOW_CLOSABLE|NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE))
|
|
{
|
|
enum {EASY, HARD};
|
|
static int op = EASY;
|
|
static int property = 20;
|
|
|
|
nk_layout_row_static(ctx, 30, 80, 1);
|
|
if (nk_button_label(ctx, "button"))
|
|
fprintf(stdout, "button pressed\n");
|
|
nk_layout_row_dynamic(ctx, 30, 2);
|
|
if (nk_option_label(ctx, "easy", op == EASY)) op = EASY;
|
|
if (nk_option_label(ctx, "hard", op == HARD)) op = HARD;
|
|
nk_layout_row_dynamic(ctx, 22, 1);
|
|
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
|
|
}
|
|
nk_end(ctx);
|
|
if (nk_window_is_closed(ctx, "Demo")) break;
|
|
|
|
/* -------------- EXAMPLES ---------------- */
|
|
/*calculator(ctx);*/
|
|
/*overview(ctx);*/
|
|
/*node_editor(ctx);*/
|
|
/* ----------------------------------------- */
|
|
|
|
/* Draw */
|
|
nk_gdip_render(NK_ANTI_ALIASING_ON, nk_rgb(30,30,30));
|
|
}
|
|
|
|
nk_gdipfont_del(font);
|
|
nk_gdip_shutdown();
|
|
UnregisterClassW(wc.lpszClassName, wc.hInstance);
|
|
return 0;
|
|
}
|