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;
}
static void viper_kmio_show_mouse(MEVENT *mouse_event)
{
extern VIPER *viper;
extern WINDOW *SCREEN_WINDOW;
WINDOW *screen_window;
static chtype color;
gshort fg,bg;
screen_window=SCREEN_WINDOW;
if(viper->console_mouse==NULL)
{
viper->console_mouse=newwin(1,1,0,0);
color=mvwinch(screen_window,0,0);
pair_content(PAIR_NUMBER(color & A_COLOR),&fg,&bg);
if(bg==COLOR_RED || bg==COLOR_YELLOW || bg==COLOR_MAGENTA)
color=VIPER_COLORS(COLOR_CYAN,COLOR_CYAN);
if(bg==COLOR_CYAN || bg==COLOR_BLUE)
color=VIPER_COLORS(COLOR_YELLOW,COLOR_YELLOW);
}
if(mouse_event!=NULL)
{
color=mvwinch(screen_window,mouse_event->y,mouse_event->x);
pair_content(PAIR_NUMBER(color & A_COLOR),&fg,&bg);
if(bg==COLOR_RED || bg==COLOR_YELLOW || bg==COLOR_MAGENTA)
color=VIPER_COLORS(COLOR_CYAN,COLOR_CYAN);
else
color=VIPER_COLORS(COLOR_YELLOW,COLOR_YELLOW);
mvwin(viper->console_mouse,mouse_event->y,mouse_event->x);
}
mvwaddch(viper->console_mouse,0,0,' ' | color);
return;
}
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;
}