diff --git a/includes/interface.h b/includes/interface.h index 7834bb36df..ecaf851220 100644 --- a/includes/interface.h +++ b/includes/interface.h @@ -111,6 +111,19 @@ struct ui_checkbox }; typedef struct ui_checkbox ui_checkbox; +struct ui_richtext +{ + int x, y; + char str[512]; + char printstr[512]; + int regionss[6]; + int regionsf[6]; + char action[6]; + char actiondata[6][256]; + char actiontext[6][256]; +}; +typedef struct ui_richtext ui_richtext; + int SLALT; extern SDLMod sdl_mod; extern int sdl_key, sdl_wheel, sdl_caps, sdl_ascii, sdl_zoom_trig; @@ -178,6 +191,12 @@ void ui_copytext_draw(pixel *vid_buf, ui_copytext *ed); void ui_copytext_process(int mx, int my, int mb, int mbq, ui_copytext *ed); +void ui_richtext_draw(pixel *vid_buf, ui_richtext *ed); + +void ui_richtext_settext(char *text, ui_richtext *ed); + +void ui_richtext_process(int mx, int my, int mb, int mbq, ui_richtext *ed); + void draw_svf_ui(pixel *vid_buf); void error_ui(pixel *vid_buf, int err, char *txt); diff --git a/src/interface.c b/src/interface.c index bae9310e81..ec97c94e8a 100644 --- a/src/interface.c +++ b/src/interface.c @@ -59,7 +59,7 @@ int search_date = 0; int search_page = 0; char search_expr[256] = ""; -char server_motd[256] = ""; +char server_motd[512] = ""; char *tag_names[TAG_MAX]; int tag_votes[TAG_MAX]; @@ -520,6 +520,99 @@ void ui_copytext_process(int mx, int my, int mb, int mbq, ui_copytext *ed) } } +void ui_richtext_draw(pixel *vid_buf, ui_richtext *ed) +{ + ed->str[511] = 0; + ed->printstr[511] = 0; + drawtext(vid_buf, ed->x, ed->y, ed->printstr, 255, 255, 255, 255); +} + +int markup_getregion(char *text, char *action, char *data, char *atext){ + int datamarker = 0; + int terminator = 0; + int minit; + if (sregexp(text, "^{a:.*|.*}")==0) + { + *action = text[1]; + for (minit=3; text[minit-1] != '|'; minit++) + datamarker = minit + 1; + for (minit=datamarker; text[minit-1] != '}'; minit++) + terminator = minit + 1; + strncpy(data, text+3, datamarker-4); + strncpy(atext, text+datamarker, terminator-datamarker-1); + return terminator; + } + else + { + return 0; + } +} + +void ui_richtext_settext(char *text, ui_richtext *ed) +{ + int pos = 0, action = 0, ppos = 0, ipos = 0; + strcpy(ed->str, text); + //strcpy(ed->printstr, text); + for(action = 0; action < 6; action++){ + ed->action[action] = 0; + memset(ed->actiondata[action], 0, 256); + memset(ed->actiontext[action], 0, 256); + } + action = 0; + for(pos = 0; pos<512; ){ + if(!ed->str[pos]) + break; + if(ed->str[pos] == '{'){ + int mulen = 0; + mulen = markup_getregion(ed->str+pos, &ed->action[action], ed->actiondata[action], ed->actiontext[action]); + if(mulen){ + ed->regionss[action] = ipos; + ed->regionsf[action] = ipos + strlen(ed->actiontext[action]); + //printf("%c, %s, %s [%d, %d]\n", ed->action[action], ed->actiondata[action], ed->actiontext[action], ed->regionss[action], ed->regionsf[action]); + strcpy(ed->printstr+ppos, ed->actiontext[action]); + ppos+=strlen(ed->actiontext[action]); + ipos+=strlen(ed->actiontext[action]); + pos+=mulen; + action++; + } + else + { + pos++; + } + } else { + ed->printstr[ppos] = ed->str[pos]; + ppos++; + pos++; + ipos++; + if(ed->str[pos] == '\b'){ + ipos-=2; + } + } + } + ed->printstr[ppos] = 0; + //printf("%s\n", ed->printstr); +} + +void ui_richtext_process(int mx, int my, int mb, int mbq, ui_richtext *ed) +{ + int action = 0; + int currentpos = 0; + if(mx>ed->x && mx < ed->x+textwidth(ed->printstr) && my > ed->y && my < ed->y + 10 && mb && !mbq){ + currentpos = textwidthx(ed->printstr, mx-ed->x); + for(action = 0; action < 6; action++){ + if(currentpos >= ed->regionss[action] && currentpos <= ed->regionsf[action]) + { + //Do action + if(ed->action[action]=='a'){ + //Open link + open_link(ed->actiondata[action]); + } + break; + } + } + } +} + void draw_svf_ui(pixel *vid_buf)// all the buttons at the bottom { int c; @@ -2256,6 +2349,7 @@ int search_ui(pixel *vid_buf) float ry; time_t http_last_use=HTTP_TIMEOUT; ui_edit ed; + ui_richtext motd; void *http = NULL; @@ -2310,6 +2404,10 @@ int search_ui(pixel *vid_buf) ed.multiline = 0; strcpy(ed.str, search_expr); + motd.x = 20; + motd.y = 33; + motd.str[0] = 0; + sdl_wheel = 0; while (!sdl_poll()) @@ -2427,8 +2525,8 @@ int search_ui(pixel *vid_buf) if (is_p1) { //Message of the day - //TODO: Some sort of rich text control that can be used for clickable links here (To saves or URLs for rules, etc) - drawtext(vid_buf, (XRES-textwidth(server_motd))/2, 33, server_motd, 255, 220, 150, 255); + ui_richtext_process(mx, my, b, bq, &motd); + ui_richtext_draw(vid_buf, &motd); //Popular tags drawtext(vid_buf, (XRES-textwidth("Popular tags:"))/2, 49, "Popular tags:", 255, 192, 64, 255); for (gj=0; gj<((GRID_Y-GRID_P)*YRES)/(GRID_Y*14); gj++) @@ -2788,6 +2886,9 @@ int search_ui(pixel *vid_buf) page_count = search_results(results, last_own||svf_admin||svf_mod); memset(thumb_drawn, 0, sizeof(thumb_drawn)); memset(v_buf, 0, ((YRES+MENUSIZE)*(XRES+BARSIZE))*PIXELSIZE); + + ui_richtext_settext(server_motd, &motd); + motd.x = (XRES-textwidth(motd.printstr))/2; } is_p1 = (exp_res < GRID_X*GRID_Y); if (results)