mirror of
https://gitea.nishi.boats/pyrite-dev/milsko
synced 2025-12-31 06:30:52 +00:00
db84c794c7
git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@59 b9cfdab3-6d41-4d17-bbe4-086880011989
94 lines
1.7 KiB
C
94 lines
1.7 KiB
C
/* $Id$ */
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/* this demo does not work well on windows */
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#include <Mw/Milsko.h>
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#include <math.h>
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#ifndef M_PI
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#define M_PI 3.14159265
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#endif
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#define SIZE 100
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MwWidget buttons[6];
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double deg = 0;
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int ww, wh;
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void handler(MwWidget w, void* user, void* client){
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int i;
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double cdeg = deg;
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(void)w;
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(void)user;
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(void)client;
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for(i = 0; i < (int)(sizeof(buttons) / sizeof(buttons[0])); i++){
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double rad = cdeg / 180 * M_PI;
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int x = ww / 2;
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int y = wh / 2;
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x += cos(rad) * (ww / 2 - SIZE / 2);
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y += sin(rad) * (wh / 2 - SIZE / 2);
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x -= SIZE / 2;
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y -= SIZE / 2;
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MwVaApply(buttons[i],
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MwNx, x,
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MwNy, y,
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NULL);
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cdeg += 360 / (sizeof(buttons) / sizeof(buttons[0]));
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}
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deg += 120.0 / (1000.0 / MwWaitMS);
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}
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void resize(MwWidget w, void* user, void* client){
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(void)w;
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(void)user;
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(void)client;
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ww = MwGetInteger(w, MwNwidth);
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wh = MwGetInteger(w, MwNheight);
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}
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int main(){
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MwWidget window = MwVaCreateWidget(MwWindowClass, "window", NULL, 0, 0, (ww = 500), (wh = 500),
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MwNtitle, "rotate",
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NULL);
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int i;
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for(i = 0; i < (int)(sizeof(buttons) / sizeof(buttons[0])); i++){
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const char* color = "";
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char fgcolor[5];
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int j;
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if(i == 0) color = "#f66";
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if(i == 1) color = "#6f6";
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if(i == 2) color = "#ff6";
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if(i == 3) color = "#66f";
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if(i == 4) color = "#f6f";
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if(i == 5) color = "#6ff";
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fgcolor[0] = '#';
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fgcolor[4] = 0;
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for(j = 0; j < 3; j++){
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fgcolor[j + 1] = color[j + 1] == 'f' ? '6' : 'f';
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}
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buttons[i] = MwVaCreateWidget(MwButtonClass, "button", window, 0, 0, SIZE, SIZE,
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MwNbackground, color,
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MwNforeground, fgcolor,
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MwNtext, "fancy",
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NULL);
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}
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MwAddUserHandler(window, MwNtickHandler, handler, NULL);
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MwAddUserHandler(window, MwNresizeHandler, resize, NULL);
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MwLoop(window);
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}
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