WINDOW* vwm_fmod_wndlist(gpointer anything) { const char *title=" Window List "; WINDOW *window; int width = 0,height = 0; MENU *menu; ITEM **item_list; gchar **titles; guint item_count; if(viper_window_find_by_class((gpointer)vwm_fmod_wndlist) != NULL) return NULL; viper_thread_enter(); titles = viper_deck_get_wndlist(); item_count = g_strv_length(titles); if(item_count == 0) { viper_thread_leave(); return NULL; } menu = viper_menu_create(titles); item_list = (ITEM**)g_malloc0(sizeof(ITEM*)*(item_count+1)); // override the default of 1 column X 16 entries per row set_menu_format(menu,20,1); // hide character mark on left hand side set_menu_mark(menu," "); scale_menu(menu,&height,&width); width++; if((strlen(title) + 10) > width) width = (strlen(title) + 10); window = viper_window_create((gchar*)title,0.95,2,width,height,TRUE); viper_menu_bind(menu,window,0,0,width,height); // set_menu_sub(menu,window); set_menu_fore(menu, VIPER_COLORS(COLOR_MAGENTA,COLOR_WHITE) | A_REVERSE | A_BOLD); set_menu_back(menu,VIPER_COLORS(COLOR_BLACK,COLOR_WHITE)); // post_menu(menu); /* viper_event_set(window,"window-activate",vwm_fmod_wndlist_ON_ACTIVATE,NULL); */ viper_event_set(window,"window-destroy",vwm_fmod_wndlist_ON_DESTROY, (gpointer)menu); viper_window_set_key_func(window,vwm_fmod_wndlist_ON_KEYSTROKE); viper_window_set_userptr(window,(gpointer)menu); viper_window_set_state(window,STATE_EMINENT); viper_thread_leave(); g_strfreev(titles); return window; }
WINDOW* vwmterm_init(gpointer anything) { extern WINDOW *SCREEN_WINDOW; extern ps_runq_t *vwm_runq; vterm_t *vterm; WINDOW *window; gint width,height; int master_fd; int fflags; getmaxyx(SCREEN_WINDOW,height,width); if(height>30 && width>84) { height=25; width=80; } else { /* calculate scaled window size */ window_get_size_scaled(NULL,&width,&height,0.85,0.65); if(width>80) width=80; if(height>25) height=25; } vterm=vterm_create(width,height,0); vterm_set_colors(vterm,COLOR_WHITE,COLOR_BLACK); master_fd=vterm_get_pty_fd(vterm); // configure SIGIO acceleration #ifdef SIGPOLL vwmterm_sigset(SIGPOLL,vwmterm_SIGIO); #else vwmterm_sigset(SIGIO,vwmterm_SIGIO); #endif fcntl(master_fd,F_SETOWN,getpid()); fflags=fcntl(master_fd,F_GETFL); fcntl(master_fd,F_SETFL,fflags | FASYNC); viper_thread_enter(); // create window window=viper_window_create(" VTerm ",0.5,0.5,width,height,TRUE); viper_window_set_state(window,STATE_UNSET | STATE_NORESIZE); viper_window_set_limits(window,15,2,WSIZE_UNCHANGED,WSIZE_UNCHANGED); // libviper set the default bkgd OR to WHITE on BLACK. undo it. wbkgdset(window,0); wattron(window,VIPER_COLORS(COLOR_WHITE,COLOR_BLACK)); // init terminal vterm_wnd_set(vterm,window); vterm_erase(vterm); // attache event handlers viper_event_set(window,"window-resized",vwmterm_ON_RESIZE,(gpointer)vterm); viper_event_set(window,"window-close",vwmterm_ON_CLOSE,(gpointer)vterm); viper_event_set(window,"window-destroy",vwmterm_ON_DESTROY, (gpointer)vterm); viper_window_set_key_func(window,vwmterm_ON_KEYSTROKE); viper_window_set_userptr(window,(gpointer)vterm); // push pseudo-thread onto run queue psthread_add(vwm_runq,vwmterm_psthread,(gpointer)window); viper_thread_leave(); return window; }
WINDOW* vwm_main_menu(void) { extern WINDOW *SCREEN_WINDOW; MENU *menu=NULL; WINDOW *window; gint width=0,height=0; gint screen_height; VWM_MODULE *vwm_module; GSList *category_list=NULL; GSList *module_list=NULL; GSList *node1; GSList *node2; gchar **item_list; gint idx=0; /* allocate storage for 128 menu items */ item_list=(gchar**)g_malloc0(sizeof(gchar*)*(MAX_MENU_ITEMS+1)); item_list[idx]=g_strdup_printf(" "); idx++; category_list=vwm_modules_list_categories(); node1=category_list; while(node1!=NULL && idx<MAX_MENU_ITEMS) { /* skip screensavers */ if(strcmp((gchar*)node1->data,VWM_SCREENSAVER)==0) { node1=node1->next; continue; } /* add the category */ item_list[idx]=g_strdup_printf("%s",(gchar*)node1->data); idx++; if(idx==MAX_MENU_ITEMS) break; module_list=vwm_modules_list((gchar*)node1->data); node2=module_list; while(node2!=NULL) { if(idx==MAX_MENU_ITEMS) break; vwm_module=(VWM_MODULE*)node2->data; item_list[idx]=g_strdup_printf("..%s",vwm_module->title); idx++; node2=node2->next; } /* add a space before the next menu category */ if(idx<MAX_MENU_ITEMS) { item_list[idx]=g_strdup_printf(" "); idx++; } if(module_list!=NULL) g_slist_free(module_list); node1=node1->next; } if(category_list!=NULL) g_slist_free(category_list); menu=viper_menu_create(item_list); while(idx!=-1) { g_free(item_list[idx]); idx--; } g_free(item_list); /* hide character mark on left hand side */ set_menu_mark(menu," "); window_get_size_scaled(SCREEN_WINDOW,NULL,&screen_height,0,0.80); scale_menu(menu,&height,&width); width++; if(width<16) width=16; /* override the default of 1 column X 16 entries per row */ if(height>(screen_height-4)) height=screen_height-4; set_menu_format(menu,height,1); viper_thread_enter(); window=viper_window_create(" Menu ",1,2,width,height,TRUE); /* todo: it would be nice if the user could resize the window (especially in the horizonal direction) and add more columns to the display. right now, it's not a priority (but it would be easy to implement). just need a few lines of code for the event window-resized. for now, just don't allow it */ set_menu_win(menu,window); set_menu_fore(menu,VIPER_COLORS(COLOR_WHITE,COLOR_BLUE) | A_BOLD); set_menu_back(menu,VIPER_COLORS(COLOR_BLACK,COLOR_WHITE)); menu_opts_off(menu,O_NONCYCLIC); post_menu(menu); vwm_menu_marshall(menu,REQ_DOWN_ITEM); /* viper_event_set(window,"window-activate",vwm_main_menu_ON_ACTIVATE,NULL); */ viper_event_set(window,"window-close",vwm_main_menu_ON_CLOSE, (gpointer)menu); viper_window_set_key_func(window,vwm_main_menu_ON_KEYSTROKE); viper_window_set_userptr(window,(gpointer)menu); viper_thread_leave(); return window; }
WINDOW* vwm_main_menu(void) { extern WINDOW *SCREEN_WINDOW; MENU *menu = NULL; WINDOW *window; int width = 0,height = 0; int screen_height; vwm_module_t *vwm_module; char buf[NAME_MAX]; gchar **item_list; int idx = 0; int i; // allocate storage for a total of MAX_MENU_ITEMS item_list = (gchar**)g_malloc0(sizeof(gchar*) * (MAX_MENU_ITEMS + 1)); item_list[idx] = g_strdup_printf(" "); idx++; // iterate through the categories defined in modules.def for(i = 0;i < VWM_MOD_TYPE_MAX;i++) { // skip screensaver type modules. they are a special class. if(i == VWM_MOD_TYPE_SCREENSAVER) continue; // print the menu category (type) to the window item_list[idx] = g_strdup_printf("%s",modtype_desc[i]); idx++; vwm_module = NULL; do { if(idx == MAX_MENU_ITEMS) break; vwm_module = vwm_module_find_by_type(vwm_module,i); if(vwm_module == NULL) break; vwm_module_get_title(vwm_module,buf,sizeof(buf) - 1); item_list[idx] = g_strdup_printf("..%s",buf); idx++; } while(vwm_module != NULL); // add a space before the next menu category if(idx < MAX_MENU_ITEMS) { item_list[idx] = g_strdup_printf(" "); idx++; } } menu = viper_menu_create(item_list); while(idx != -1) { g_free(item_list[idx]); idx--; } g_free(item_list); // hide character mark on left hand side set_menu_mark(menu," "); window_get_size_scaled(SCREEN_WINDOW,NULL,&screen_height,0,0.80); scale_menu(menu,&height,&width); width++; if(width < 16) width = 16; // override the default of 1 column X 16 entries per row if(height>(screen_height-4)) height=screen_height-4; set_menu_format(menu,height,1); viper_thread_enter(); window = viper_window_create(" Menu ",1,2,width,height,TRUE); /* todo: it would be nice if the user could resize the menu (especially in the horizonal direction) and add more columns to the display. right now, it's not a priority (but it would be easy to implement). just need a few lines of code for the event window-resized. for now, just don't allow it */ set_menu_win(menu,window); set_menu_fore(menu,VIPER_COLORS(COLOR_WHITE,COLOR_BLUE) | A_BOLD); set_menu_back(menu,VIPER_COLORS(COLOR_BLACK,COLOR_WHITE)); menu_opts_off(menu,O_NONCYCLIC); post_menu(menu); vwm_menu_marshall(menu,REQ_DOWN_ITEM); /* viper_event_set(window,"window-activate",vwm_main_menu_ON_ACTIVATE,NULL); */ viper_event_set(window,"window-close",vwm_main_menu_ON_CLOSE, (gpointer)menu); viper_window_set_key_func(window,vwm_main_menu_ON_KEYSTROKE); viper_window_set_userptr(window,(gpointer)menu); viper_thread_leave(); return window; }