void buttonpress(XEvent *e) {
XRaiseWindow(dpy,win);
XSetInputFocus(dpy,win,RevertToPointerRoot,CurrentTime);
int x,y,n;
if (overview_mode) {
if (e->xbutton.button == 1 || e->xbutton.button == 3) {
x = (e->xbutton.x - (sw-sorter.grid*(sorter.w+10))/2)/(sorter.w + 10);
y = (e->xbutton.y - 10) / (sorter.h + 10);
n = y*sorter.grid+x;
if (n <= show.rendered) {
show.num = n;
overview(NULL);
}
}
if (e->xbutton.button == 2 || e->xbutton.button == 3)
draw(NULL);
}
else {
if (e->xbutton.button == 1) move("r");
else if (e->xbutton.button == 2) overview(NULL);
else if (e->xbutton.button == 3) move("l");
}
}
int main(void)
{
t_anthill *anthill;
anthill = secure_alloc(sizeof(t_anthill));
read_anthill(0, anthill);
print_overview(anthill->list_line);
overview(anthill);
ft_putendl("");
while (anthill->finish_ants < anthill->number_ants)
{
one_turn(anthill);
}
return (0);
}
void helpBrowser::processPrintAll() {
// to print all we prune the individual html help files by hand and then
// concatenate them
QRegExp head("<html>.*</head>");
QRegExp next("Next: *<a.*\\n");
next.setMinimal(true);
QRegExp top("Top: *<a.*\\n");
top.setMinimal(true);
QRegExp previous("Previous: *<a.*\\n");
previous.setMinimal(true);
QRegExp foot("</body>.*");
QRegExp newUser("<h1>New User.*</p>");
newUser.setMinimal(true);
QRegExp dmc("<h1>A Note On DMC.*</p>");
dmc.setMinimal(true);
QString overview(::readTextFile(":/overview.html"));
overview.replace(next, "").replace(top, "").replace(previous, "").replace(foot, "");
QString colorChooser(::readTextFile(":/colorChooser.html"));
colorChooser.replace(head, "").replace(top, "").replace(previous, "").replace(next, "").replace(foot, "").replace(newUser, "").replace(dmc, "");
QString colorcompare(::readTextFile(":/colorCompare.html"));
colorcompare.replace(head, "").replace(top, "").replace(previous, "").replace(next, "").replace(foot, "");
QString square(::readTextFile(":/square.html"));
square.replace(head, "").replace(top, "").replace(previous, "").replace(next, "").replace(foot, "");
QString pattern(::readTextFile(":/pattern.html"));
pattern.replace(head, "").replace(top, "").replace(previous, "").replace(next, "");
QString newText(overview + colorChooser + colorcompare + square + pattern);
QPrinter printer;
//printer.setOutputFileName("helpOutAll.pdf");
QPrintDialog printDialog(&printer, this);
const int dialogReturnCode = printDialog.exec();
if (dialogReturnCode == QDialog::Accepted) {
QTextEdit editor(newText);
editor.print(&printer);
}
}
void move(const char *arg) {
if (overview_mode) {
if (arg[0] == 'r') show.num++;
else if (arg[0] == 'l') show.num--;
else if (arg[0] == 'd') show.num+=sorter.grid;
else if (arg[0] == 'u') show.num-=sorter.grid;
if (show.num < 0) show.num = 0;
if (show.num > show.rendered) show.num = show.rendered;
overview(NULL);
}
else {
if (arg[0] == 'd' || arg[0] == 'r') show.num++;
else if (arg[0] == 'u' || arg[0] == 'l') show.num--;
if (show.num < 0) show.num = 0;
if (show.num > show.rendered) {
if (autoloop) show.num = 0;
else show.num = show.rendered;
}
draw(NULL);
}
}
/* ===============================================================
*
* DEMO
*
* ===============================================================*/
int main(void)
{
/* Platform */
sf::ContextSettings settings(24, 8, 4, 2, 2);
sf::Window win(sf::VideoMode(WINDOW_WIDTH, WINDOW_HEIGHT), "Demo", sf::Style::Default, settings);
win.setVerticalSyncEnabled(true);
win.setActive(true);
glViewport(0, 0, win.getSize().x, win.getSize().y);
/* GUI */
struct nk_context *ctx;
ctx = nk_sfml_init(&win);
/* Load Fonts: if none of these are loaded a default font will be used */
/* Load Cursor: if you uncomment cursor loading please hide the cursor */
struct nk_font_atlas *atlas;
nk_sfml_font_stash_begin(&atlas);
/*struct nk_font *droid = nk_font_atlas_add_from_file(atlas, "../../../extra_font/DroidSans.ttf", 14, 0);*/
/*struct nk_font *roboto = nk_font_atlas_add_from_file(atlas, "../../../extra_font/Roboto-Regular.ttf", 14, 0);*/
/*struct nk_font *future = nk_font_atlas_add_from_file(atlas, "../../../extra_font/kenvector_future_thin.ttf", 13, 0);*/
/*struct nk_font *clean = nk_font_atlas_add_from_file(atlas, "../../../extra_font/ProggyClean.ttf", 12, 0);*/
/*struct nk_font *tiny = nk_font_atlas_add_from_file(atlas, "../../../extra_font/ProggyTiny.ttf", 10, 0);*/
/*struct nk_font *cousine = nk_font_atlas_add_from_file(atlas, "../../../extra_font/Cousine-Regular.ttf", 13, 0);*/
nk_sfml_font_stash_end();
/*nk_style_load_all_cursors(ctx, atlas->cursors);*/
/*nk_style_set_font(ctx, &droid->handle);*/
/* style.c */
#ifdef INCLUDE_STYLE
/*set_style(ctx, THEME_WHITE);*/
/*set_style(ctx, THEME_RED);*/
/*set_style(ctx, THEME_BLUE);*/
/*set_style(ctx, THEME_DARK);*/
#endif
struct nk_colorf bg;
bg.r = 0.10f, bg.g = 0.18f, bg.b = 0.24f, bg.a = 1.0f;
while (win.isOpen())
{
/* Input */
sf::Event evt;
nk_input_begin(ctx);
while(win.pollEvent(evt)) {
if(evt.type == sf::Event::Closed)
win.close();
else if(evt.type == sf::Event::Resized)
glViewport(0, 0, evt.size.width, evt.size.height);
nk_sfml_handle_event(&evt);
}
nk_input_end(ctx);
/* GUI */
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 230, 250),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
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, 25, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
nk_layout_row_dynamic(ctx, 20, 1);
nk_label(ctx, "background:", NK_TEXT_LEFT);
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_combo_begin_color(ctx, nk_rgb_cf(bg), nk_vec2(nk_widget_width(ctx),400))) {
nk_layout_row_dynamic(ctx, 120, 1);
bg = nk_color_picker(ctx, bg, NK_RGBA);
nk_layout_row_dynamic(ctx, 25, 1);
bg.r = nk_propertyf(ctx, "#R:", 0, bg.r, 1.0f, 0.01f,0.005f);
bg.g = nk_propertyf(ctx, "#G:", 0, bg.g, 1.0f, 0.01f,0.005f);
bg.b = nk_propertyf(ctx, "#B:", 0, bg.b, 1.0f, 0.01f,0.005f);
bg.a = nk_propertyf(ctx, "#A:", 0, bg.a, 1.0f, 0.01f,0.005f);
nk_combo_end(ctx);
}
}
nk_end(ctx);
/* -------------- EXAMPLES ---------------- */
#ifdef INCLUDE_CALCULATOR
calculator(ctx);
#endif
#ifdef INCLUDE_OVERVIEW
overview(ctx);
#endif
#ifdef INCLUDE_NODE_EDITOR
node_editor(ctx);
#endif
/* ----------------------------------------- */
/* Draw */
win.setActive(true);
nk_color_fv(bg, background);
glClear(GL_COLOR_BUFFER_BIT);
glClearColor(bg.r, bg.g, bg.b, bg.a);
/* IMPORTANT: `nk_sfml_render` modifies some global OpenGL state
* with blending, scissor, face culling and depth test and defaults everything
* back into a default state. Make sure to either save and restore or
* reset your own state after drawing rendering the UI. */
nk_sfml_render(NK_ANTI_ALIASING_ON);
win.display();
}
nk_sfml_shutdown();
return 0;
}
int main(void)
{
/* Platform */
int running = 1;
struct XWindow win;
GLXContext glContext;
struct nk_context *ctx;
struct nk_colorf bg;
memset(&win, 0, sizeof(win));
win.dpy = XOpenDisplay(NULL);
if (!win.dpy) die("Failed to open X display\n");
{
/* check glx version */
int glx_major, glx_minor;
if (!glXQueryVersion(win.dpy, &glx_major, &glx_minor))
die("[X11]: Error: Failed to query OpenGL version\n");
if ((glx_major == 1 && glx_minor < 3) || (glx_major < 1))
die("[X11]: Error: Invalid GLX version!\n");
}
{
/* find and pick matching framebuffer visual */
int fb_count;
static GLint attr[] = {
GLX_X_RENDERABLE, True,
GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT,
GLX_RENDER_TYPE, GLX_RGBA_BIT,
GLX_X_VISUAL_TYPE, GLX_TRUE_COLOR,
GLX_RED_SIZE, 8,
GLX_GREEN_SIZE, 8,
GLX_BLUE_SIZE, 8,
GLX_ALPHA_SIZE, 8,
GLX_DEPTH_SIZE, 24,
GLX_STENCIL_SIZE, 8,
GLX_DOUBLEBUFFER, True,
None
};
GLXFBConfig *fbc;
fbc = glXChooseFBConfig(win.dpy, DefaultScreen(win.dpy), attr, &fb_count);
if (!fbc) die("[X11]: Error: failed to retrieve framebuffer configuration\n");
{
/* pick framebuffer with most samples per pixel */
int i;
int fb_best = -1, best_num_samples = -1;
for (i = 0; i < fb_count; ++i) {
XVisualInfo *vi = glXGetVisualFromFBConfig(win.dpy, fbc[i]);
if (vi) {
int sample_buffer, samples;
glXGetFBConfigAttrib(win.dpy, fbc[i], GLX_SAMPLE_BUFFERS, &sample_buffer);
glXGetFBConfigAttrib(win.dpy, fbc[i], GLX_SAMPLES, &samples);
if ((fb_best < 0) || (sample_buffer && samples > best_num_samples))
fb_best = i, best_num_samples = samples;
}
}
win.fbc = fbc[fb_best];
XFree(fbc);
win.vis = glXGetVisualFromFBConfig(win.dpy, win.fbc);
}
}
{
/* create window */
win.cmap = XCreateColormap(win.dpy, RootWindow(win.dpy, win.vis->screen), win.vis->visual, AllocNone);
win.swa.colormap = win.cmap;
win.swa.background_pixmap = None;
win.swa.border_pixel = 0;
win.swa.event_mask =
ExposureMask | KeyPressMask | KeyReleaseMask |
ButtonPress | ButtonReleaseMask| ButtonMotionMask |
Button1MotionMask | Button3MotionMask | Button4MotionMask | Button5MotionMask|
PointerMotionMask| StructureNotifyMask;
win.win = XCreateWindow(win.dpy, RootWindow(win.dpy, win.vis->screen), 0, 0,
WINDOW_WIDTH, WINDOW_HEIGHT, 0, win.vis->depth, InputOutput,
win.vis->visual, CWBorderPixel|CWColormap|CWEventMask, &win.swa);
if (!win.win) die("[X11]: Failed to create window\n");
XFree(win.vis);
XStoreName(win.dpy, win.win, "Demo");
XMapWindow(win.dpy, win.win);
win.wm_delete_window = XInternAtom(win.dpy, "WM_DELETE_WINDOW", False);
XSetWMProtocols(win.dpy, win.win, &win.wm_delete_window, 1);
}
{
/* create opengl context */
typedef GLXContext(*glxCreateContext)(Display*, GLXFBConfig, GLXContext, Bool, const int*);
int(*old_handler)(Display*, XErrorEvent*) = XSetErrorHandler(gl_error_handler);
const char *extensions_str = glXQueryExtensionsString(win.dpy, DefaultScreen(win.dpy));
glxCreateContext create_context = (glxCreateContext)
glXGetProcAddressARB((const GLubyte*)"glXCreateContextAttribsARB");
gl_err = nk_false;
if (!has_extension(extensions_str, "GLX_ARB_create_context") || !create_context) {
fprintf(stdout, "[X11]: glXCreateContextAttribARB() not found...\n");
fprintf(stdout, "[X11]: ... using old-style GLX context\n");
glContext = glXCreateNewContext(win.dpy, win.fbc, GLX_RGBA_TYPE, 0, True);
} else {
GLint attr[] = {
GLX_CONTEXT_MAJOR_VERSION_ARB, 2,
GLX_CONTEXT_MINOR_VERSION_ARB, 2,
None
};
glContext = create_context(win.dpy, win.fbc, 0, True, attr);
XSync(win.dpy, False);
if (gl_err || !glContext) {
/* Could not create GL 3.0 context. Fallback to old 2.x context.
* If a version below 3.0 is requested, implementations will
* return the newest context version compatible with OpenGL
* version less than version 3.0.*/
attr[1] = 1; attr[3] = 0;
gl_err = nk_false;
fprintf(stdout, "[X11] Failed to create OpenGL 3.0 context\n");
fprintf(stdout, "[X11] ... using old-style GLX context!\n");
glContext = create_context(win.dpy, win.fbc, 0, True, attr);
}
}
XSync(win.dpy, False);
XSetErrorHandler(old_handler);
if (gl_err || !glContext)
die("[X11]: Failed to create an OpenGL context\n");
glXMakeCurrent(win.dpy, win.win, glContext);
}
ctx = nk_x11_init(win.dpy, win.win);
/* Load Fonts: if none of these are loaded a default font will be used */
/* Load Cursor: if you uncomment cursor loading please hide the cursor */
{struct nk_font_atlas *atlas;
nk_x11_font_stash_begin(&atlas);
/*struct nk_font *droid = nk_font_atlas_add_from_file(atlas, "../../../extra_font/DroidSans.ttf", 14, 0);*/
/*struct nk_font *roboto = nk_font_atlas_add_from_file(atlas, "../../../extra_font/Roboto-Regular.ttf", 14, 0);*/
/*struct nk_font *future = nk_font_atlas_add_from_file(atlas, "../../../extra_font/kenvector_future_thin.ttf", 13, 0);*/
/*struct nk_font *clean = nk_font_atlas_add_from_file(atlas, "../../../extra_font/ProggyClean.ttf", 12, 0);*/
/*struct nk_font *tiny = nk_font_atlas_add_from_file(atlas, "../../../extra_font/ProggyTiny.ttf", 10, 0);*/
/*struct nk_font *cousine = nk_font_atlas_add_from_file(atlas, "../../../extra_font/Cousine-Regular.ttf", 13, 0);*/
nk_x11_font_stash_end();
/*nk_style_load_all_cursors(ctx, atlas->cursors);*/
/*nk_style_set_font(ctx, &droid->handle);*/}
#ifdef INCLUDE_STYLE
/*set_style(ctx, THEME_WHITE);*/
/*set_style(ctx, THEME_RED);*/
/*set_style(ctx, THEME_BLUE);*/
/*set_style(ctx, THEME_DARK);*/
#endif
bg.r = 0.10f, bg.g = 0.18f, bg.b = 0.24f, bg.a = 1.0f;
while (running)
{
/* Input */
XEvent evt;
nk_input_begin(ctx);
while (XPending(win.dpy)) {
XNextEvent(win.dpy, &evt);
if (evt.type == ClientMessage) goto cleanup;
if (XFilterEvent(&evt, win.win)) continue;
nk_x11_handle_event(&evt);
}
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, 25, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
nk_layout_row_dynamic(ctx, 20, 1);
nk_label(ctx, "background:", NK_TEXT_LEFT);
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_combo_begin_color(ctx, nk_rgb_cf(bg), nk_vec2(nk_widget_width(ctx),400))) {
nk_layout_row_dynamic(ctx, 120, 1);
bg = nk_color_picker(ctx, bg, NK_RGBA);
nk_layout_row_dynamic(ctx, 25, 1);
bg.r = nk_propertyf(ctx, "#R:", 0, bg.r, 1.0f, 0.01f,0.005f);
bg.g = nk_propertyf(ctx, "#G:", 0, bg.g, 1.0f, 0.01f,0.005f);
bg.b = nk_propertyf(ctx, "#B:", 0, bg.b, 1.0f, 0.01f,0.005f);
bg.a = nk_propertyf(ctx, "#A:", 0, bg.a, 1.0f, 0.01f,0.005f);
nk_combo_end(ctx);
}
}
nk_end(ctx);
/* -------------- EXAMPLES ---------------- */
#ifdef INCLUDE_CALCULATOR
calculator(ctx);
#endif
#ifdef INCLUDE_OVERVIEW
overview(ctx);
#endif
#ifdef INCLUDE_NODE_EDITOR
node_editor(ctx);
#endif
/* ----------------------------------------- */
/* Draw */
XGetWindowAttributes(win.dpy, win.win, &win.attr);
glViewport(0, 0, win.width, win.height);
glClear(GL_COLOR_BUFFER_BIT);
glClearColor(bg.r, bg.g, bg.b, bg.a);
/* IMPORTANT: `nk_x11_render` modifies some global OpenGL state
* with blending, scissor, face culling, depth test and viewport and
* defaults everything back into a default state.
* Make sure to either a.) save and restore or b.) reset your own state after
* rendering the UI. */
nk_x11_render(NK_ANTI_ALIASING_ON, MAX_VERTEX_BUFFER, MAX_ELEMENT_BUFFER);
glXSwapBuffers(win.dpy, win.win);
}
cleanup:
nk_x11_shutdown();
glXMakeCurrent(win.dpy, 0, 0);
glXDestroyContext(win.dpy, glContext);
XUnmapWindow(win.dpy, win.win);
XFreeColormap(win.dpy, win.cmap);
XDestroyWindow(win.dpy, win.win);
XCloseDisplay(win.dpy);
return 0;
}
/* ===============================================================
*
* DEMO
*
* ===============================================================*/
int
main(void)
{
long dt;
long started;
int running = 1;
int status;
XWindow xw;
struct rawfb_context *rawfb;
void *fb = NULL;
unsigned char tex_scratch[512 * 512];
/* X11 */
memset(&xw, 0, sizeof xw);
xw.dpy = XOpenDisplay(NULL);
if (!xw.dpy) die("Could not open a display; perhaps $DISPLAY is not set?");
xw.root = DefaultRootWindow(xw.dpy);
xw.screen = XDefaultScreen(xw.dpy);
xw.vis = XDefaultVisual(xw.dpy, xw.screen);
xw.cmap = XCreateColormap(xw.dpy,xw.root,xw.vis,AllocNone);
xw.swa.colormap = xw.cmap;
xw.swa.event_mask =
ExposureMask | KeyPressMask | KeyReleaseMask |
ButtonPress | ButtonReleaseMask| ButtonMotionMask |
Button1MotionMask | Button3MotionMask | Button4MotionMask | Button5MotionMask|
PointerMotionMask | KeymapStateMask | EnterWindowMask | LeaveWindowMask;
xw.win = XCreateWindow(xw.dpy, xw.root, 0, 0, WINDOW_WIDTH, WINDOW_HEIGHT, 0,
XDefaultDepth(xw.dpy, xw.screen), InputOutput,
xw.vis, CWEventMask | CWColormap, &xw.swa);
XStoreName(xw.dpy, xw.win, "X11");
XMapWindow(xw.dpy, xw.win);
XGetWindowAttributes(xw.dpy, xw.win, &xw.attr);
xw.width = (unsigned int)xw.attr.width;
xw.height = (unsigned int)xw.attr.height;
/* Framebuffer emulator */
status = nk_xlib_init(xw.dpy, xw.vis, xw.screen, xw.win, xw.width, xw.height, &fb);
if (!status || !fb)
return 0;
/* GUI */
rawfb = nk_rawfb_init(fb, tex_scratch, xw.width, xw.height, xw.width * 4);
if (!rawfb) running = 0;
#ifdef INCLUDE_STYLE
/*set_style(ctx, THEME_WHITE);*/
/*set_style(ctx, THEME_RED);*/
/*set_style(ctx, THEME_BLUE);*/
/*set_style(ctx, THEME_DARK);*/
#endif
while (running) {
/* Input */
XEvent evt;
started = timestamp();
nk_input_begin(&rawfb->ctx);
while (XCheckWindowEvent(xw.dpy, xw.win, xw.swa.event_mask, &evt)) {
if (XFilterEvent(&evt, xw.win)) continue;
nk_xlib_handle_event(xw.dpy, xw.screen, xw.win, &evt, rawfb);
}
nk_input_end(&rawfb->ctx);
/* GUI */
if (nk_begin(&rawfb->ctx, "Demo", nk_rect(50, 50, 200, 200),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|
NK_WINDOW_CLOSABLE|NK_WINDOW_MINIMIZABLE|NK_WINDOW_TITLE)) {
enum {EASY, HARD};
static int op = EASY;
static int property = 20;
nk_layout_row_static(&rawfb->ctx, 30, 80, 1);
if (nk_button_label(&rawfb->ctx, "button"))
fprintf(stdout, "button pressed\n");
nk_layout_row_dynamic(&rawfb->ctx, 30, 2);
if (nk_option_label(&rawfb->ctx, "easy", op == EASY)) op = EASY;
if (nk_option_label(&rawfb->ctx, "hard", op == HARD)) op = HARD;
nk_layout_row_dynamic(&rawfb->ctx, 25, 1);
nk_property_int(&rawfb->ctx, "Compression:", 0, &property, 100, 10, 1);
}
nk_end(&rawfb->ctx);
if (nk_window_is_closed(&rawfb->ctx, "Demo")) break;
/* -------------- EXAMPLES ---------------- */
#ifdef INCLUDE_CALCULATOR
calculator(ctx);
#endif
#ifdef INCLUDE_OVERVIEW
overview(ctx);
#endif
#ifdef INCLUDE_NODE_EDITOR
node_editor(ctx);
#endif
/* ----------------------------------------- */
/* Draw framebuffer */
nk_rawfb_render(rawfb, nk_rgb(30,30,30), 1);
/* Emulate framebuffer */
XClearWindow(xw.dpy, xw.win);
nk_xlib_render(xw.win);
XFlush(xw.dpy);
/* Timing */
dt = timestamp() - started;
if (dt < DTIME)
sleep_for(DTIME - dt);
}
nk_rawfb_shutdown(rawfb);
nk_xlib_shutdown();
XUnmapWindow(xw.dpy, xw.win);
XFreeColormap(xw.dpy, xw.cmap);
XDestroyWindow(xw.dpy, xw.win);
XCloseDisplay(xw.dpy);
return 0;
}
int main(void)
{
/* Platform */
static GLFWwindow *win;
int width = 0, height = 0;
struct nk_context *ctx;
struct nk_colorf bg;
/* GLFW */
glfwSetErrorCallback(error_callback);
if (!glfwInit()) {
fprintf(stdout, "[GFLW] failed to init!\n");
exit(1);
}
win = glfwCreateWindow(WINDOW_WIDTH, WINDOW_HEIGHT, "Demo", NULL, NULL);
glfwMakeContextCurrent(win);
glfwGetWindowSize(win, &width, &height);
/* GUI */
ctx = nk_glfw3_init(win, NK_GLFW3_INSTALL_CALLBACKS);
/* Load Fonts: if none of these are loaded a default font will be used */
/* Load Cursor: if you uncomment cursor loading please hide the cursor */
{struct nk_font_atlas *atlas;
nk_glfw3_font_stash_begin(&atlas);
/*struct nk_font *droid = nk_font_atlas_add_from_file(atlas, "../../../extra_font/DroidSans.ttf", 14, 0);*/
/*struct nk_font *roboto = nk_font_atlas_add_from_file(atlas, "../../../extra_font/Roboto-Regular.ttf", 14, 0);*/
/*struct nk_font *future = nk_font_atlas_add_from_file(atlas, "../../../extra_font/kenvector_future_thin.ttf", 13, 0);*/
/*struct nk_font *clean = nk_font_atlas_add_from_file(atlas, "../../../extra_font/ProggyClean.ttf", 12, 0);*/
/*struct nk_font *tiny = nk_font_atlas_add_from_file(atlas, "../../../extra_font/ProggyTiny.ttf", 10, 0);*/
/*struct nk_font *cousine = nk_font_atlas_add_from_file(atlas, "../../../extra_font/Cousine-Regular.ttf", 13, 0);*/
nk_glfw3_font_stash_end();
/*nk_style_load_all_cursors(ctx, atlas->cursors);*/
/*nk_style_set_font(ctx, &droid->handle);*/}
#ifdef INCLUDE_STYLE
/*set_style(ctx, THEME_WHITE);*/
/*set_style(ctx, THEME_RED);*/
/*set_style(ctx, THEME_BLUE);*/
/*set_style(ctx, THEME_DARK);*/
#endif
bg.r = 0.10f, bg.g = 0.18f, bg.b = 0.24f, bg.a = 1.0f;
while (!glfwWindowShouldClose(win))
{
/* Input */
glfwPollEvents();
nk_glfw3_new_frame();
/* GUI */
if (nk_begin(ctx, "Demo", nk_rect(50, 50, 230, 250),
NK_WINDOW_BORDER|NK_WINDOW_MOVABLE|NK_WINDOW_SCALABLE|
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, 25, 1);
nk_property_int(ctx, "Compression:", 0, &property, 100, 10, 1);
nk_layout_row_dynamic(ctx, 20, 1);
nk_label(ctx, "background:", NK_TEXT_LEFT);
nk_layout_row_dynamic(ctx, 25, 1);
if (nk_combo_begin_color(ctx, nk_rgb_cf(bg), nk_vec2(nk_widget_width(ctx),400))) {
nk_layout_row_dynamic(ctx, 120, 1);
bg = nk_color_picker(ctx, bg, NK_RGBA);
nk_layout_row_dynamic(ctx, 25, 1);
bg.r = nk_propertyf(ctx, "#R:", 0, bg.r, 1.0f, 0.01f,0.005f);
bg.g = nk_propertyf(ctx, "#G:", 0, bg.g, 1.0f, 0.01f,0.005f);
bg.b = nk_propertyf(ctx, "#B:", 0, bg.b, 1.0f, 0.01f,0.005f);
bg.a = nk_propertyf(ctx, "#A:", 0, bg.a, 1.0f, 0.01f,0.005f);
nk_combo_end(ctx);
}
}
nk_end(ctx);
/* -------------- EXAMPLES ---------------- */
#ifdef INCLUDE_CALCULATOR
calculator(ctx);
#endif
#ifdef INCLUDE_OVERVIEW
overview(ctx);
#endif
#ifdef INCLUDE_NODE_EDITOR
node_editor(ctx);
#endif
/* ----------------------------------------- */
/* Draw */
glfwGetWindowSize(win, &width, &height);
glViewport(0, 0, width, height);
glClear(GL_COLOR_BUFFER_BIT);
glClearColor(bg.r, bg.g, bg.b, bg.a);
/* IMPORTANT: `nk_glfw_render` modifies some global OpenGL state
* with blending, scissor, face culling and depth test and defaults everything
* back into a default state. Make sure to either save and restore or
* reset your own state after drawing rendering the UI. */
nk_glfw3_render(NK_ANTI_ALIASING_ON);
glfwSwapBuffers(win);
}
nk_glfw3_shutdown();
glfwTerminate();
return 0;
}
void process_keys() {
if (game.cooldown <= 0) {
scanKeys();
u32 keys = keysHeld();
u32 down = keysDown();
touchPosition touch = touchReadXY();
if (down & KEY_START) {
new_game();
return;
}
if (down & KEY_SELECT) {
test_map();
torch.buf.scroll.x = game.player.x - 16;
torch.buf.scroll.y = game.player.y - 12;
torch.buf.bounded(torch.buf.scroll.x, torch.buf.scroll.y);
torch.dirty_screen();
torch.reset_luminance();
return;
}
if (down & KEY_X) {
inventory(); return;
}
if (down & KEY_L) {
overview(); return;
}
if (down & KEY_TOUCH && touch.px != 0 && touch.py != 0) {
if (!(keys & KEY_R) && game.player.projectile) {
game.player.chuck(torch.buf.scroll.x + touch.px/8,
torch.buf.scroll.y + touch.py/8);
}
return;
}
if (down & KEY_R) {
printf("Saving... ");
fflush(stdout);
game.save("blah.adrift");
printf("done\n");
printf("Loading... ");
fflush(stdout);
game.load("blah.adrift");
printf("done\n");
}
if (keys & KEY_Y) {
if (get_items()) return;
}
DIRECTION dir = 0;
if (keys & KEY_RIGHT)
dir |= D_EAST;
else if (keys & KEY_LEFT)
dir |= D_WEST;
if (keys & KEY_DOWN)
dir |= D_SOUTH;
else if (keys & KEY_UP)
dir |= D_NORTH;
if (dir) {
game.player.moveDir(dir, keys & KEY_B);
return;
}
if (down & KEY_A) {
seek_and_destroy();
if (!game.player.target) {
// no monsters in range
for (int x = game.player.x-1; x <= game.player.x+1; x++) {
for (int y = game.player.y-1; y <= game.player.y+1; y++) {
Object *o = game.map.at(x,y)->objects.head();
if (!o) continue;
if (o->type == VENDING_MACHINE) {
if (game.player.x == x+D_DX[o->orientation] && game.player.y == y+D_DY[o->orientation]) {
iprintf("You kick the vending machine. ");
if (o->quantity > 0 && rand4() < 5) {
if (rand4() & 1) {
iprintf("Clunk! A can rolls out.\n");
addObject(game.player.x, game.player.y, CAN_OF_STEWED_BEEF);
} else {
iprintf("Clunk! A bottle rolls out.\n");
addObject(game.player.x, game.player.y, BOTTLE_OF_WATER);
}
o->quantity--;
} else {
iprintf("Nothing happens.\n");
}
game.cooldown += 5;
}
}
}
}
} else return;
}
if (keys & KEY_A) {
seek_and_destroy(); return;
}
} else if (game.cooldown > 0)
game.cooldown--;
}
