void spawn_about(widget *x)
{
widget *w = widget_window_new(100, 100, "ABOUT");
widget *item = widget_text_new(20, 110, "\u00a9 2013 Daniel Burke");
widget_child_add(w, item);
item = widget_text_new(20, 80, "VOXEL TEST");
item->fontsize = 40.0f;
item->fontface = 1;
widget_child_add(w, item);
item = widget_url_new(20, 120, "WWW",
"http://danpburke.blogspot.com.au");
item->size.x = 90;
widget_child_add(w, item);
item = widget_url_new(120, 120, "GitHub",
"https://github.com/burito/voxel");
item->size.x = 90;
widget_child_add(w, item);
item = widget_url_new(220, 120, "YouTube",
"http://www.youtube.com/user/bur1t0/videos");
item->size.x = 90;
widget_child_add(w, item);
w->size.x = 330;
w->size.y = 170;
w->noResize = 1;
widget_add(w);
}
void spawn_http_pend(widget *x)
{
widget *item, *w = widget_window_new(100, 100, "Pending Devices");
item = widget_text_new(10, 65, "OpenGL");
item->fontsize = 30.0f;
item->fontface = 1;
widget_child_add(w, item);
item = widget_text_new(20, 90, hcopy(
(const char*)glGetString(GL_VENDOR) ));
widget_child_add(w, item);
item = widget_text_new(20, 110, hcopy(
(const char*)glGetString(GL_RENDERER) ));
widget_child_add(w, item);
item = widget_text_new(20, 130, hcopy(
(const char*)glGetString(GL_VERSION) ));
widget_child_add(w, item);
item = widget_text_new(20, 150, hcopy(
(const char*)glGetString(GL_SHADING_LANGUAGE_VERSION) ));
widget_child_add(w, item);
w->size.x = 330;
w->size.y = 155;
w->noResize = 1;
widget_add(w);
}
int gui_init(int argc, char *argv[])
{
memset(frame_time, 0, sizeof(long)*MAX_FRAMES);
stash = sth_create(512,512);
if (!stash)
{
printf("Could not create stash.\n");
return -1;
}
font_load(0,"data/gui/SourceCodePro-Regular.ttf");
font_load(1,"data/gui/SourceCodePro-Bold.ttf");
font_load(2,"data/gui/SourceSansPro-Regular.ttf");
font_load(3,"data/gui/SourceSansPro-Bold.ttf");
widget *w;
widget *menu = widget_menu_new();
widget *item = widget_menu_add(menu, "File");
widget_menu_item_add(item, "Open", spawn_open);
widget_menu_item_add(item, "Voxel Open", spawn_voxopen);
widget_menu_separator_add(item);
widget_menu_item_add(item, "Exit", menu_killme);
item = widget_menu_add(menu, "Display");
w = widget_menu_item_add(item, " Fullscreen - F11", menu_fullscreen);
w->draw = widget_menu_bool_draw;
w->data2 = &fullscreen;
w = widget_menu_item_add(item, " Draw 3D Texture", menu_texdraw);
w->draw = widget_menu_bool_draw;
extern int texdraw;
w->data2 = &texdraw;
widget_menu_item_add(item, "GPU Information", spawn_gpuinfo);
widget_menu_separator_add(item);
widget_menu_item_add(item, "Rebuild Shaders", voxel_rebuildshader);
item = widget_menu_add(menu, "Input");
w = widget_menu_item_add(item, " Accepting Tablets",
menu_http_toggle);
w->draw = widget_menu_bool_draw;
w->data2 = &http_accepting_new_clients;
w = widget_menu_item_add(item, "Authorised Devices", spawn_http_auth );
w = widget_menu_item_add(item, "Pending Authorisation", spawn_http_pend);
item = widget_menu_add(menu, "Help");
widget_menu_item_add(item, "Overview \u2560", 0);
widget_menu_item_add(item, "Wiki \u26a0", 0);
widget_menu_separator_add(item);
widget_menu_item_add(item, "Credits \u2623", spawn_credits);
widget_menu_item_add(item, "License", spawn_license);
widget_menu_separator_add(item);
widget_menu_item_add(item, "About", spawn_about);
widget_add(menu);
last_time = sys_time();
return 0;
}
void spawn_gpuinfo(widget *x)
{
widget *item, *w = widget_window_new(100, 100, "GPU Information");
item = widget_text_new(10, 65, "OpenGL");
item->fontsize = 30.0f;
item->fontface = 1;
widget_child_add(w, item);
item = widget_text_new(20, 90, hcopy(
(const char*)glGetString(GL_VENDOR) ));
widget_child_add(w, item);
item = widget_text_new(20, 110, hcopy(
(const char*)glGetString(GL_RENDERER) ));
widget_child_add(w, item);
item = widget_text_new(20, 130, hcopy(
(const char*)glGetString(GL_VERSION) ));
widget_child_add(w, item);
item = widget_text_new(20, 150, hcopy(
(const char*)glGetString(GL_SHADING_LANGUAGE_VERSION) ));
widget_child_add(w, item);
item = widget_text_new(10, 175, "OpenCL");
item->fontsize = 30.0f;
item->fontface = 1;
widget_child_add(w, item);
int count = 0;
size_t bs=1000;
char buf[bs];
OCLCONTEXT *c = OpenCL;
for(int i=0; i<c->num_pid; i++)
{
bs = 1000;
clGetPlatformInfo( c->pid[i], CL_PLATFORM_NAME, bs, buf, &bs);
item = widget_text_new(10, 200+count*20, hcopy(buf));
widget_child_add(w, item);
count ++;
for(int j=0; j<c->num_did[i]; j++)
{
bs = 1000;
clGetDeviceInfo(c->did[i][j], CL_DEVICE_NAME, bs, buf, &bs);
item = widget_text_new(20, 200+count*20, hcopy(buf));
widget_child_add(w, item);
count ++;
}
}
w->size.x = 330;
w->size.y = 190 + count * 20;
w->noResize = 1;
widget_add(w);
}
widget* spawn_ocl(char* filename)
{
widget *w = widget_window_new(100, 100, filename);
w->draw = widget_window_ocl_draw;
w->release = widget_window_ocl_release;
w->onclick = widget_window_ocl_onclick;
w->free = widget_window_ocl_free;
OCLPROGRAM *p = ocl_build(filename);
w->data2 = p;
p->window = w;
widget_add(w);
return w;
}
void spawn_credits(widget *x)
{
widget *item, *w = widget_window_new(100, 100, "CREDITS");
item = widget_text_new(20, 80, "3RD PARTY");
item->fontsize = 40.0f;
item->fontface = 1;
widget_child_add(w, item);
item = widget_text_new(30, 120, "LIBRARIES");
item->fontface = 1;
widget_child_add(w, item);
item = widget_text_new(190, 120, "FONTS");
item->fontface = 1;
widget_child_add(w, item);
item = widget_url_new(20, 120, "GLEW",
"http://glew.sourceforge.net");
item->size.x = 140;
widget_child_add(w, item);
item = widget_url_new(20, 160, "Font Stash",
"https://github.com/akrinke/Font-Stash");
item->size.x = 140;
widget_child_add(w, item);
item = widget_url_new(20, 200, "stb_truetype.h",
"http://nothings.org/");
item->size.x = 140;
widget_child_add(w, item);
item = widget_url_new(20, 240, "stb_image.c",
"http://nothings.org/");
item->size.x = 140;
widget_child_add(w, item);
item = widget_url_new(20, 280, "zlib",
"http://zlib.net/");
item->size.x = 140;
widget_child_add(w, item);
item = widget_url_new(180, 120, "SourceSansPro",
"https://github.com/adobe-fonts/source-sans-pro");
item->size.x = 140;
widget_child_add(w, item);
item = widget_url_new(180, 160, "SourceCodePro",
"https://github.com/adobe-fonts/source-code-pro");
item->fontface = 1;
item->size.x = 140;
widget_child_add(w, item);
// item = widget_url_new(180, 200, "",
// "");
// item->size.x = 140;
// widget_child_add(w, item);
w->size.x = 340;
w->size.y = 330;
w->noResize = 1;
widget_add(w);
}
widget* spawn_obj(char* filename)
{
widget *w = widget_window_new(100, 100, filename);
WF_OBJ *m = wf_load(filename);
w->data2 = m;
w->draw = widget_window_obj_draw;
w->free = widget_window_obj_free;
w->onclick = widget_window_obj_onclick;
float3 *p = malloc(sizeof(float3));
p->x = p->y = p->z = 0;
w->data3 = p;
widget_add(w);
return w;
}
void spawn_license(widget *x)
{
widget *w = widget_window_new(100, 100, "LICENSE");
widget *item;
item = widget_text_new(20, 70, "Copyright (c) 2012 Daniel Burke");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 95, "This software is provided 'as-is', without any express or implied");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 110, "warranty. In no event will the authors be held liable for any damages");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 125, "arising from the use of this software.");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 155, "Permission is granted to anyone to use this software for any purpose,");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 170, "including commercial applications, and to alter it and redistribute it");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 185, "freely, subject to the following restrictions:");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 210, " 1. The origin of this software must not be misrepresented; you must not");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 225, " claim that you wrote the original software. If you use this software");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 240, " in a product, an acknowledgment in the product documentation would be");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 255, " appreciated but is not required.");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 280, " 2. Altered source versions must be plainly marked as such, and must not be");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 295, " misrepresented as being the original software.");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 320, " 3. This notice may not be removed or altered from any source");
item->fontface = 1; item->fontsize = 14.0f; widget_child_add(w, item);
item = widget_text_new(20, 335, " distribution.");
item->fontface = 0; item->fontsize = 14.0f; widget_child_add(w, item);
w->size.x = 570;
w->size.y = 360;
w->pos.x = 20;
w->pos.y = 80;
w->noResize = 1;
widget_add(w);
}
void widget_window_onclick(widget *w)
{
widget_remove(w);
widget_add(w); // send to foreground
w->delta.x = mouse_x - w->pos.x;
w->delta.y = mouse_y - w->pos.y;
if(w->delta.y > 5)
if(w->delta.y < 30)
{
if( w->delta.x > (w->size.x - 50) )
w->clicked=3; // end
else
w->clicked=2; // dragging
return;
}
if(w->noResize)return;
if(w->delta.y > w->size.y - 10) // dragging down
{
w->clicked = 4; // resize bottom
if(w->delta.x < 10)w->clicked = 5; // resize bottom left
if(w->delta.x > (w->size.x-10))w->clicked = 6; // resize bottom right
return;
}
if(w->delta.x < 10)
{
w->clicked = 7; // resize left
}
if(w->delta.x > (w->size.x - 10))
{
w->clicked = 8; // resize right
}
}
void widget_menu_onclick(widget *w)
{
widget_add((widget*)w->data2);
}
void spawn_open(widget *x)
{
widget *w = widget_window_new(100, 100, "OPEN...");
w->onclick = widget_open_onclick;
w->click = widget_open_click;
widget *b = widget_button_new(10, 40, "Open");
b->action = x ? open_test : open_voxel;
widget_child_add(w, b);
int dmax = 100, fmax = 100;
int dcnt = 0, fcnt = 0;
char **dirs;
char **files;
dirs = malloc(sizeof(char*)*dmax);
files = malloc(sizeof(char*)*fmax);
char *path = "./data";
w->data2 = path;
DIR *dir = opendir(path);
char tmp[1000];
struct dirent *ent;
while((ent = readdir(dir)))
{
if(ent->d_name[0] == '.')continue;
struct stat s;
memset(&s, 0, sizeof(struct stat));
memset(tmp, 0, 1000);
sprintf(tmp, "%s/%s", path, ent->d_name);
stat(tmp, &s);
if( S_ISDIR(s.st_mode) )
{
if(dcnt == dmax)
{
printf("dont forget to malloc some more\n");
return;
}
dirs[dcnt++] = hcopy(ent->d_name);
} else
if( S_ISREG(s.st_mode) )
{
if(fcnt == fmax)
{
printf("dont forget to malloc some more\n");
return;
}
if(x)
{
if(strstr(ent->d_name, ".obj"))
files[fcnt++] = hcopy(ent->d_name);
else if(strstr(ent->d_name, ".OpenCL"))
files[fcnt++] = hcopy(ent->d_name);
}
else
{
if(strstr(ent->d_name, ".obj"))
files[fcnt++] = hcopy(ent->d_name);
}
}
else printf("Unexpected Filetype= %d \"%s\"\n", s.st_mode, ent->d_name);
}
closedir(dir);
qsort(dirs, dcnt, sizeof(char*), cmp_str);
qsort(files, fcnt, sizeof(char*), cmp_str);
widget *item = widget_list_new(10, 80, dirs, dcnt);
item->size.x = w->size.x / 3 - 15;
item->size.y = w->size.y - 100;
widget_child_add(w, item);
item = widget_list_new(w->size.x/3 + 5, 80, files, fcnt);
item->size.x = w->size.x / 3 * 2 - 15;
item->size.y = w->size.y - 100;
widget_child_add(w, item);
item->action = open_test;
widget_add(w);
}