/* Missing. #if ISMOBILE==0 dialog::addItemHelp(16, XLAT("use Shift to decrease and Ctrl to fine tune ")); dialog::addItemHelp(17, XLAT("(e.g. Shift+Ctrl+Z)")); #endif if(xuni == 'i') { } */ namespace dialog { namespace zoom { int zoomf = 1, shiftx, shifty; bool zoomoff = false; }; #if CAP_MENUSCALING #if CAP_SDL void handleZooming(SDL_Event &ev) { using namespace zoom; if(zoomoff || (cmode != emOverview && cmode != emTactic)) { zoomf = 1; shiftx = shifty = 0; zoomoff = false; return; } if(ev.type == SDL_MOUSEBUTTONDOWN) { zoomf = 3; } if(zoomf == 3) { shiftx = -2*mousex; shifty = -2*mousey; } if(ev.type == SDL_MOUSEBUTTONUP && zoomf > 1) { zoomoff = true; } } #endif #else inline void handleZooming(SDL_Event &ev) {} #endif bool displayzoom(int x, int y, int b, int size, const string &s, int color, int align) { using namespace zoom; return displayfr(x * zoomf + shiftx, y * zoomf + shifty, b, size * zoomf, s, color, align); } vector items; item& lastItem() { return items[items.size() - 1]; } void init() { items.clear(); } string keyname(int k) { if(k == 0) return ""; if(k == SDLK_ESCAPE) return "Esc"; if(k == SDLK_F5) return "F5"; if(k == SDLK_F10) return "F10"; if(k == SDLK_HOME) return "Home"; if(k == SDLK_BACKSPACE) return "Backspace"; if(k == SDLK_RETURN) return "Enter"; if(k == 32) return "space"; if(k >= 1 && k <= 26) { string s = "Ctrl+"; s += (k+64); return s; } if(k < 128) { string s; s += k; return s; } return "?"; } void addSlider(double d1, double d2, double d3, int key) { item it; it.type = diSlider; it.color = 0xC0C0C0; it.scale = 100; it.key = key; it.param = (d2-d1) / (d3-d1); items.push_back(it); } void addSelItem(string body, string value, int key) { item it; it.type = diItem; it.body = body; it.value = value; it.keycaption = keyname(key); it.key = key; it.color = 0xC0C0C0; it.colork = 0x808080; it.colorv = 0x80A040; it.colorc = 0xFFD500; it.colors = 0xFF8000; if(value == ONOFF(true)) it.colorv = 0x40FF40; if(value == ONOFF(false)) it.colorv = 0xC04040; it.scale = 100; items.push_back(it); } void addBoolItem(string body, bool value, int key) { addSelItem(body, ONOFF(value), key); } void addColorItem(string body, int value, int key) { item it; it.type = diItem; it.body = body; it.value = COLORBAR; it.keycaption = keyname(key); it.key = key; it.color = it.colorv = value >> 8; it.colors = it.color ^ 0x404040; it.colorc = it.color ^ 0x808080; it.colork = 0x808080; it.scale = 100; items.push_back(it); } void addHelp(string body) { item it; it.type = diHelp; it.body = body; it.scale = 100; if(size(body) >= 500) it.scale = 70; items.push_back(it); } void addInfo(string body, int color) { item it; it.type = diInfo; it.body = body; it.color = color; it.scale = 100; items.push_back(it); } void addItem(string body, int key) { item it; it.type = diItem; it.body = body; it.keycaption = keyname(key); it.key = key; it.color = 0xC0C0C0; it.colork = 0x808080; it.colors = 0xFFD500; it.colorc = 0xFF8000; it.scale = 100; items.push_back(it); } void addBigItem(string body, int key) { item it; it.type = diBigItem; it.body = body; it.keycaption = keyname(key); it.key = key; it.color = 0xC06000; it.colors = 0xFFD500; it.colorc = 0xFF8000; it.scale = 150; items.push_back(it); } int addBreak(int val) { item it; it.type = diBreak; it.scale = val; items.push_back(it); return items.size()-1; } void addTitle(string body, int color, int scale) { item it; it.type = diTitle; it.body = body; it.color = color; it.scale = scale; items.push_back(it); } void init(string title, int color, int scale, int brk) { init(); addTitle(title, color, scale); addBreak(brk); } int dcenter, dwidth; int dialogflags; int displayLong(string str, int siz, int y, bool measure) { int last = 0; int lastspace = 0; int xs, xo; if(sidescreen) xs = dwidth - vid.fsize*2, xo = vid.yres + vid.fsize; else xs = vid.xres * 618/1000, xo = vid.xres * 186/1000; for(int i=0; i<=size(str); i++) { int ls = 0; int prev = last; if(str[i] == ' ') lastspace = i; if(textwidth(siz, str.substr(last, i-last)) > xs) { if(lastspace == last) ls = i-1, last = i-1; else ls = lastspace, last = ls+1; } if(str[i] == 10 || i == size(str)) ls = i, last = i+1; if(ls) { if(!measure) displayfr(xo, y, 2, siz, str.substr(prev, ls-prev), 0xC0C0C0, 0); if(ls == prev) y += siz/2; else y += siz; lastspace = last; } } y += siz/2; return y; } int tothei, dialogwidth, dfsize, dfspace, leftwidth, rightwidth, innerwidth, itemx, keyx, valuex; string highlight_text; void measure() { tothei = 0; dialogwidth = 0; innerwidth = 0; int N = items.size(); for(int i=0; i vid.yres - 5 * vid.fsize) { int adfsize = int(dfsize * sqrt((vid.yres - 5. * vid.fsize) / tothei)); if(adfsize < dfsize-1) dfsize = adfsize + 1; else dfsize--; dfspace = dfsize * 5/4; measure(); } while(dialogwidth > dwidth) { int adfsize = int(dfsize * sqrt(vid.xres * 1. / dialogwidth)); if(adfsize < dfsize-1) dfsize = adfsize + 1; else dfsize--; // keep dfspace measure(); } tothei = (vid.yres - tothei) / 2; for(int i=0; i= top && mousey < tothei); #if ISMOBILE if(xthis && mousepressed) I.color = I.colorc; #else if(xthis && mousemoved) { highlight_text = I.body; mousemoved = false; } if(highlight_text == I.body) { I.color = (xthis&&mousepressed&&actonrelease) ? I.colorc : I.colors; } #endif if(I.type == diBigItem) { displayfr(dcenter, mid, 2, dfsize * I.scale/100, I.body, I.color, 8); } else { if(!mousing) displayfr(keyx, mid, 2, dfsize * I.scale/100, I.keycaption, I.colork, 16); displayfr(itemx, mid, 2, dfsize * I.scale/100, I.body, I.color, 0); displayfr(valuex, mid, 2, dfsize * I.scale/100, I.value, I.colorv, 0); } if(xthis) getcstat = I.key; } else if(I.type == diSlider) { bool xthis = (mousey >= top && mousey < tothei); int sl, sr; if(sidescreen) sl = vid.yres + vid.fsize*2, sr = vid.xres - vid.fsize*2; else sl = vid.xres/4, sr = vid.xres*3/4; int sw = sr-sl; displayfr(sl, mid, 2, dfsize * I.scale/100, "(", I.color, 16); displayfr(sl + double(sw * I.param), mid, 2, dfsize * I.scale/100, "#", I.color, 8); displayfr(sr, mid, 2, dfsize * I.scale/100, ")", I.color, 0); if(xthis) getcstat = I.key, inslider = true; } } } bool isitem(item& it) { return it.type == diItem || it.type == diBigItem; } void handleNavigation(int &sym, int &uni) { #if !ISMOBILE if(uni == '\n' || uni == '\r' || sym == SDLK_KP5) for(int i=0; i= 'A' && uni <= 'D') { int x = (mousex - vid.xres/4) * 510 / vid.xres; if(x < 0) x = 0; if(x > 255) x = 255; unsigned char* pts = (unsigned char*) &color; pts[uni - 'A'] = x; } else if(uni == ' ') { bool inHistory = false; for(int i=0; i<10; i++) if(colorhistory[i] == (unsigned) color) inHistory = true; if(!inHistory) { colorhistory[lch] = color; lch++; lch %= 10; } popScreen(); } else if(uni >= '0' && uni <= '9') { color = colorhistory[uni - '0']; } else if(palette && uni >= 'a' && uni < 'a'+(int) palette[0]) { color = palette[1 + uni - 'a']; } else if(sym == SDLK_DOWN || sym == SDLK_KP2) { colorp = (colorp-1) & 3; } else if(sym == SDLK_UP || sym == SDLK_KP8) { colorp = (colorp+1) & 3; } else if(sym == SDLK_LEFT || sym == SDLK_KP4) { unsigned char* pts = (unsigned char*) &color; pts[colorp] -= abs(shiftmul) < .6 ? 1 : 17; } else if(sym == SDLK_RIGHT || sym == SDLK_KP6) { unsigned char* pts = (unsigned char*) &color; pts[colorp] += abs(shiftmul) < .6 ? 1 : 17; } else if(doexiton(sym, uni)) popScreen(); return false; } void drawColorDialog() { int color = *colorPointer; int ash = 8; for(int j=0; j<10; j++) { int x = vid.xres / 2 + vid.fsize * 2 * (j-5); int y = vid.yres / 2- 5 * vid.fsize; string s0 = ""; s0 += ('0'+j); vid.fsize *= 2; displayColorButton(x, y, s0, '0'+j, 0, 0, colorhistory[j] >> ash); vid.fsize /= 2; } if(palette) { int q = palette[0]; for(int i=0; i> ash); vid.fsize /= 2; } } for(int i=0; i<4; i++) { int y = vid.yres / 2 + (2-i) * vid.fsize * 2; int col = ((i==colorp) && !mousing) ? 0xFFD500 : forecolor; displayColorButton(vid.xres / 4, y, "(", 0, 16, 0, col); string rgt = ") "; rgt += "ABGR" [i]; displayColorButton(vid.xres * 3/4, y, rgt, 0, 0, 0, col); displayColorButton(vid.xres /4 + vid.xres * ((color >> (8*i)) & 0xFF) / 510, y, "#", 0, 8, 0, col); if(mousey >= y - vid.fsize && mousey < y + vid.fsize) getcstat = 'A' + i, inslider = true; } displayColorButton(vid.xres/2, vid.yres/2+vid.fsize * 6, XLAT("select this color") + " : " + itsh(color), ' ', 8, 0, color >> ash); keyhandler = handleKeyColor; } void openColorDialog(unsigned int& col, unsigned int *pal) { colorPointer = &col; palette = pal; pushScreen(drawColorDialog); } struct numberEditor { ld *editwhat; string s; ld vmin, vmax, step, dft; string title, help; ld (*scale) (ld); ld (*inverse_scale) (ld); int *intval; ld intbuf; bool positive; } ne; bool editingDetail() { return ne.editwhat == &geom3::highdetail || ne.editwhat == &geom3::middetail; } ld identity(ld x) { return x; } void scaleSinh() { ne.scale = ASINH; ne.inverse_scale = sinh; } void scaleLog() { ne.scale = log; ne.inverse_scale = exp; ne.positive = true; } string disp(ld x) { if(ne.intval) return its((int) (x+.5)); else return fts(x); } void affect(char kind) { if(ne.intval) { if(kind == 's') sscanf(ne.s.c_str(), "%d", ne.intval), *ne.editwhat = *ne.intval; if(kind == 'v') *ne.intval = (int) (*ne.editwhat + .5), ne.s = its(*ne.intval); } else { if(kind == 's') { ld x; sscanf(ne.s.c_str(), LDF, &x); if(ne.positive && x <= 0) return; *ne.editwhat = x; } if(kind == 'v') ne.s = fts(*ne.editwhat); } #if CAP_AUDIO if(ne.intval == &musicvolume) { if(musicvolume < 0) *ne.editwhat = musicvolume = 0, affect('v'); else if(musicvolume > MIX_MAX_VOLUME) *ne.editwhat = musicvolume = MIX_MAX_VOLUME, affect('v'); #if CAP_SDLAUDIO else Mix_VolumeMusic(musicvolume); #endif #if ISANDROID settingsChanged = true; #endif } if(ne.intval == &effvolume) { if(effvolume < 0) *ne.editwhat = effvolume = 0, affect('v'); else if(effvolume > MIX_MAX_VOLUME) *ne.editwhat = effvolume = MIX_MAX_VOLUME, affect('v'); #if ISANDROID settingsChanged = true; #endif } #endif if(ne.intval == &vid.framelimit && vid.framelimit < 5) *ne.editwhat = vid.framelimit = 5, affect('v'); #if ISMOBILE==1 if(ne.intval == &fontscale && fontscale < 50) *ne.editwhat = fontscale = 50, affect('v'); #endif // if(ne.editwhat == &whatever) resetGeometry(); if(ne.intval == &sightrange && sightrange < 4) *ne.editwhat = sightrange = 4, affect('v'); int msr = allowIncreasedSight() ? 15 : 7; if(ne.intval == &sightrange && sightrange > msr) *ne.editwhat = sightrange = msr, affect('v'); if(ne.intval == &conformal::bandhalf && conformal::bandhalf < 5) *ne.editwhat = *ne.intval = 5, affect('v'); if(ne.intval == &conformal::bandsegment && conformal::bandsegment < 500) *ne.editwhat = *ne.intval = 500, affect('v'); if(ne.intval == &polygonal::coefid && polygonal::coefid < 0) *ne.editwhat = *ne.intval = 0, affect('v'); if(ne.intval == &polygonal::coefid && polygonal::coefid >= polygonal::MSI) *ne.editwhat = *ne.intval = polygonal::MSI-1, affect('v'); if(ne.intval == &polygonal::deg && polygonal::deg < 0) *ne.editwhat = *ne.intval = polygonal::MSI-1, affect('v'); if(ne.intval == &polygonal::deg && polygonal::deg >= polygonal::MSI) *ne.editwhat = *ne.intval = polygonal::MSI-1, affect('v'); if(ne.intval == &polygonal::SI) polygonal::solve(); if(ne.editwhat == &polygonal::STAR) polygonal::solve(); polygonal::solve(); if(ne.editwhat == &geom3::highdetail && geom3::highdetail > geom3::middetail) geom3::middetail = geom3::highdetail; if(ne.editwhat == &geom3::middetail && geom3::highdetail > geom3::middetail) geom3::highdetail = geom3::middetail; if(cmode & sm::A3) { buildpolys(); #if CAP_GL resetGL(); #endif } } void drawNumberDialog() { cmode = sm::NUMBER | dialogflags; gamescreen((cmode & sm::SIDE) ? 0 : 2); init(ne.title); addInfo(ne.s); addSlider(ne.scale(ne.vmin), ne.scale(*ne.editwhat), ne.scale(ne.vmax), 500); addBreak(100); #if ISMOBILE==0 addHelp("You can scroll with arrow keys -- Ctrl to fine-tune"); addBreak(100); #endif addItem("return", ' '); addSelItem("default value", disp(ne.dft), SDLK_HOME); addBreak(100); if(cmode & sm::A3) ne.help = explain3D(ne.editwhat); if(ne.help != "") { addHelp(ne.help); bool scal = !ISMOBILE && !ISPANDORA && size(ne.help) > 160; if(scal) lastItem().scale = 30; } if(ne.editwhat == &vid.alpha) { addBreak(100); addSelItem(sphere ? "stereographic" : "Poincaré model", "1", 'p'); addSelItem(sphere ? "gnomonic" : "Klein model", "0", 'k'); addItem(sphere ? "towards orthographic" : "towards Gans model", 'o'); } if(ne.editwhat == &ne.intbuf && ne.intval == &sightrange && cheater) addBoolItem("overgenerate", overgenerate, 'o'); if(ne.editwhat == &vid.linewidth) addBoolItem("finer lines at the boundary", vid.antialias & AA_LINEWIDTH, 'o'); display(); keyhandler = [] (int sym, int uni) { handleNavigation(sym, uni); if((uni >= '0' && uni <= '9') || (uni == '.' && !ne.intval) || (uni == '-' && !ne.positive)) { ne.s += uni; affect('s'); } else if(uni == '\b' || uni == '\t') { ne.s = ne.s. substr(0, size(ne.s)-1); sscanf(ne.s.c_str(), LDF, ne.editwhat); affect('s'); } #if !ISMOBILE else if(sym == SDLK_RIGHT || sym == SDLK_KP6) { if(ne.intval && abs(shiftmul) < .6) (*ne.editwhat)++; else *ne.editwhat = ne.inverse_scale(ne.scale(*ne.editwhat) + shiftmul * ne.step); affect('v'); } else if(sym == SDLK_LEFT || sym == SDLK_KP4) { if(ne.intval && abs(shiftmul) < .6) (*ne.editwhat)--; else *ne.editwhat = ne.inverse_scale(ne.scale(*ne.editwhat) - shiftmul * ne.step); affect('v'); } #endif else if(sym == SDLK_HOME) { *ne.editwhat = ne.dft; affect('v'); } else if(uni == 500) { int sl, sr; if(sidescreen) sl = vid.yres + vid.fsize*2, sr = vid.xres - vid.fsize*2; else sl = vid.xres/4, sr = vid.xres*3/4; ld d = (mousex - sl + .0) / (sr-sl); *ne.editwhat = ne.inverse_scale(d * (ne.scale(ne.vmax) - ne.scale(ne.vmin)) + ne.scale(ne.vmin)); affect('v'); } else if(uni == 'o' && ne.editwhat == &ne.intbuf && ne.intval == &sightrange && cheater) overgenerate = !overgenerate; else if(uni == 'o' && ne.editwhat == &vid.linewidth) vid.antialias ^= AA_LINEWIDTH; else if(uni == 'p' && ne.editwhat == &vid.alpha) { *ne.editwhat = 1; vid.scale = 1; ne.s = "1"; } else if(uni == 'k' && ne.editwhat == &vid.alpha) { *ne.editwhat = 0; vid.scale = 1; ne.s = "0"; } else if((uni == 'i' || uni == 'I' || uni == 'o' || uni == 'O') && ne.editwhat == &vid.alpha) { double d = exp(shiftmul/10); vid.alpha *= d; vid.scale *= d; ne.s = fts(vid.alpha); } else if(doexiton(sym, uni)) popScreen(); }; } int nlpage = 1; int wheelshift = 0; int handlePage(int& nl, int& nlm, int perpage) { nlm = nl; int onl = nl; int ret = 0; if(nlpage) { nl = nlm = perpage; if(nlpage == 2) ret = nlm; int w = wheelshift; int realw = 0; while(w<0 && ret) { ret--; w++; realw--; } while(w>0 && ret+perpage < onl) { ret++; w--; realw++; } wheelshift = realw; if(ret+nl > onl) nl = onl-ret; } return ret; } void displayPageButtons(int i, bool pages) { int i0 = vid.yres - vid.fsize; int xr = vid.xres / 80; if(pages) if(displayfrZ(xr*8, i0, 1, vid.fsize, IFM("1 - ") + XLAT("page") + " 1", nlpage == 1 ? 0xD8D8C0 : 0xC0C0C0, 8)) getcstat = '1'; if(pages) if(displayfrZ(xr*24, i0, 1, vid.fsize, IFM("2 - ") + XLAT("page") + " 2", nlpage == 1 ? 0xD8D8C0 : 0xC0C0C0, 8)) getcstat = '2'; if(pages) if(displayfrZ(xr*40, i0, 1, vid.fsize, IFM("3 - ") + XLAT("all"), nlpage == 1 ? 0xD8D8C0 : 0xC0C0C0, 8)) getcstat = '3'; if(i&1) if(displayfrZ(xr*56, i0, 1, vid.fsize, IFM("0 - ") + XLAT("return"), 0xC0C0C0, 8)) getcstat = '0'; if(i&2) if(displayfrZ(xr*72, i0, 1, vid.fsize, IFM("F1 - ") + XLAT("help"), 0xC0C0C0, 8)) getcstat = SDLK_F1; } bool handlePageButtons(int uni) { if(uni == '1') nlpage = 1, wheelshift = 0; else if(uni == '2') nlpage = 2, wheelshift = 0; else if(uni == '3') nlpage = 0, wheelshift = 0; else if(uni == PSEUDOKEY_WHEELUP) wheelshift--; else if(uni == PSEUDOKEY_WHEELDOWN) wheelshift++; else return false; return true; } void editNumber(ld& x, ld vmin, ld vmax, ld step, ld dft, string title, string help) { ne.editwhat = &x; ne.s = fts(x); ne.vmin = vmin; ne.vmax = vmax; ne.step = step; ne.dft = dft; ne.title = title; ne.help = help; ne.scale = ne.inverse_scale = identity; ne.intval = NULL; ne.positive = false; dialogflags = (cmode & (sm::SIDE | sm::A3)); cmode |= sm::NUMBER; pushScreen(drawNumberDialog); } void editNumber(int& x, int vmin, int vmax, int step, int dft, string title, string help) { editNumber(ne.intbuf, vmin, vmax, step, dft, title, help); ne.intbuf = x; ne.intval = &x; ne.s = its(x); } };