gint vwm_fmod_wndlist_ON_KEYSTROKE(gint32 keystroke,WINDOW *window)
{
MENU *menu = NULL;
MEVENT mevent;
// ITEM *item;
// guint32 window_state;
menu = (MENU*)viper_window_get_userptr(window);
if(keystroke == KEY_MOUSE)
{
menu_driver(menu,keystroke);
getmouse(&mevent);
if((mevent.bstate & BUTTON1_DOUBLE_CLICKED) == BUTTON1_DOUBLE_CLICKED)
keystroke = KEY_CRLF;
}
viper_thread_enter();
if(keystroke == KEY_UP) menu_driver(menu,REQ_UP_ITEM);
if(keystroke == KEY_DOWN) menu_driver(menu,REQ_DOWN_ITEM);
if(keystroke == KEY_CRLF)
{
// item = current_item(menu);
/* viper_wnd=(VIPER_WND*)item_userptr(item); */
viper_window_destroy(window);
/*
if((viper_wnd->window_state & STATE_VISIBLE)==FALSE)
viper_window_unhide(viper_wnd->window);
viper_window_set_top(viper_wnd->window);
viper_window_focus(TOPMOST_WINDOW);
*/
/* viper_screen_redraw(REDRAW_ALL); */
viper_thread_leave();
return 1;
}
viper_window_redraw(window);
viper_thread_leave();
return 1;
}
int16_t
vwmterm_psthread(ps_task_t *task,void *anything)
{
WINDOW *window;
vterm_t *vterm;
ssize_t bytes_read;
window = (WINDOW*)anything;
viper_thread_enter();
vterm = viper_window_get_userptr(window);
viper_thread_leave();
bytes_read = vterm_read_pipe(vterm);
// handle no data condition
if(bytes_read == 0) return PSTHREAD_CONTINUE;
// handle pipe error condition
if(bytes_read == -1)
{
viper_thread_enter();
viper_window_destroy(window);
viper_thread_leave();
return PSTHREAD_TERMINATE;
}
if(bytes_read > 0)
{
viper_thread_enter();
vterm_wnd_update(vterm);
viper_window_redraw(window);
viper_thread_leave();
}
return PSTHREAD_CONTINUE;
}
void viper_kmio_dispatch(gint32 keystroke,MEVENT *mouse_event)
{
extern VIPER *viper;
static WINDOW *event_window=NULL;
static MEVENT previous_mouse_event;
static VIPER_WKEY_FUNC func;
static gint event_mode=0;
VIPER_KMIO_HOOK kmio_dispatch_hook;
gint beg_x,beg_y;
gint max_x,max_y;
MEVENT *new_mouse=NULL; /* strictly for */
MEVENT *old_mouse=NULL; /* for readability */
#if !defined(_NO_GPM) && defined(__linux)
extern int gpm_fd;
#endif
// run the dispatch pre-processing hook
if(viper->kmio_dispatch_hook[KMIO_HOOK_ENTER] != NULL)
{
kmio_dispatch_hook=viper->kmio_dispatch_hook[KMIO_HOOK_ENTER];
keystroke=kmio_dispatch_hook(keystroke);
}
if(keystroke == -1) return;
if(keystroke==KEY_RESIZE)
{
viper_event_run(VIPER_EVENT_BROADCAST,"term-resized");
/* todo event handle for screen window instead */
viper_screen_redraw(REDRAW_ALL | REDRAW_BACKGROUND);
}
if(keystroke==KEY_MOUSE && mouse_event!=NULL)
{
new_mouse=mouse_event;
old_mouse=&previous_mouse_event;
if((new_mouse->bstate & REPORT_MOUSE_POSITION)
&& event_mode==EVENTMODE_MOVE)
{
viper_mvwin_rel(event_window,new_mouse->x-old_mouse->x,
new_mouse->y-old_mouse->y);
memcpy(old_mouse,new_mouse,sizeof(MEVENT));
}
if((new_mouse->bstate & REPORT_MOUSE_POSITION)
&& event_mode==EVENTMODE_RESIZE)
{
viper_wresize_rel(event_window,new_mouse->x-old_mouse->x,
new_mouse->y-old_mouse->y);
memcpy(old_mouse,new_mouse,sizeof(MEVENT));
}
/* check for a button press and a window hit */
if((new_mouse->bstate & BUTTON1_PRESSED) && event_mode==EVENTMODE_IDLE)
{
event_window=viper_deck_hit_test(new_mouse->x,new_mouse->y);
if(event_window!=NULL)
{
viper_window_set_top(event_window);
memcpy(old_mouse,new_mouse,sizeof(MEVENT));
getbegyx(WINDOW_FRAME(event_window),beg_y,beg_x);
getmaxyx(WINDOW_FRAME(event_window),max_y,max_x);
if(new_mouse->x==(beg_x+max_x-1) &&
new_mouse->y==(beg_y+max_y)-1) event_mode=EVENTMODE_RESIZE;
else event_mode=EVENTMODE_MOVE;
}
else event_mode=EVENTMODE_IDLE;
}
if(new_mouse->bstate & BUTTON1_RELEASED)
{
if(!(new_mouse->bstate & REPORT_MOUSE_POSITION))
{
if(event_mode==EVENTMODE_MOVE) viper_mvwin_rel(event_window,
new_mouse->x-old_mouse->x,new_mouse->y-old_mouse->y);
/* resize window */
if(event_mode==EVENTMODE_RESIZE)
{
viper_wresize_rel(event_window,new_mouse->x-old_mouse->x,
new_mouse->y-old_mouse->y);
viper_screen_redraw(REDRAW_ALL);
}
}
event_window=NULL;
event_mode=EVENTMODE_IDLE;
}
if(new_mouse->bstate & BUTTON1_CLICKED)
{
event_window=viper_deck_hit_test(new_mouse->x,new_mouse->y);
if(event_window!=NULL)
{
viper_window_set_top(event_window);
viper_window_redraw(event_window);
getbegyx(WINDOW_FRAME(event_window),beg_y,beg_x);
getmaxyx(WINDOW_FRAME(event_window),max_y,max_x);
if(new_mouse->x==(beg_x+max_x-2) && new_mouse->y==beg_y)
{
viper_window_close(event_window);
keystroke=-1;
}
if(new_mouse->x==(beg_x+max_x-4) && new_mouse->y==beg_y)
{
viper_window_hide(event_window);
viper_deck_cycle(VECTOR_BOTTOM_TO_TOP);
keystroke=-1;
}
}
event_window=NULL;
event_mode=EVENTMODE_IDLE;
}
if(new_mouse->bstate & BUTTON1_DOUBLE_CLICKED)
{
event_window=viper_deck_hit_test(new_mouse->x,new_mouse->y);
if(event_window!=NULL)
{
viper_window_set_top(event_window);
viper_window_redraw(event_window);
}
event_window=NULL;
event_mode=EVENTMODE_IDLE;
}
}
// run the post-processing dispatch hook
if(viper->kmio_dispatch_hook[KMIO_HOOK_LEAVE] != NULL)
{
kmio_dispatch_hook=viper->kmio_dispatch_hook[KMIO_HOOK_LEAVE];
keystroke=kmio_dispatch_hook(keystroke);
}
// pass keystroke on to toplevel window
if(keystroke != KEY_RESIZE && keystroke != -1)
{
func=viper_window_get_key_func(TOPMOST_WINDOW);
if(func!=NULL) func(keystroke,(gpointer)TOPMOST_WINDOW);
}
#if !defined(_NO_GPM) && defined(__linux)
if(gpm_fd>0)
{
viper_kmio_show_mouse(new_mouse);
viper_screen_redraw(REDRAW_ALL);
}
#endif
}
gint vwm_main_menu_ON_KEYSTROKE(gint32 keystroke,WINDOW *window)
{
MENU *menu=NULL;
MEVENT mevent;
gchar *item_text=NULL;
WINDOW *new_window;
VWM_MODULE *vwm_module;
menu=(MENU*)viper_window_get_userptr(window);
if(keystroke==-1) return 1;
viper_thread_enter();
if(keystroke==KEY_MOUSE)
{
menu_driver(menu,keystroke);
vwm_menu_marshall(menu,REQ_DOWN_ITEM);
getmouse(&mevent);
if(mevent.bstate & BUTTON1_DOUBLE_CLICKED) keystroke=KEY_CRLF;
else
{
viper_window_redraw(window);
viper_thread_leave();
return 1;
}
}
if(keystroke=='s')
{
viper_thread_enter();
/* new_window=viper_filedlg_create(window," Pick a file... ",0.5,0.5,0.5,0.5,
NULL,FILEDLG_VIEW_EXTENDED); */
/* new_window=viper_filedlg_create(window," Pick a file... ",0.5,0.5,0.5,0.5,
NULL,FILEDLG_VIEW_BASIC | FILEDLG_SHOW_CTIME); */
new_window=viper_filedlg_create(window," Pick a file... ",
0.5,0.5,0.8,0.5,NULL,FILEDLG_FULL);
viper_window_set_top(new_window);
viper_thread_leave();
}
if(keystroke==KEY_UP)
{
menu_driver(menu,REQ_UP_ITEM);
vwm_menu_marshall(menu,REQ_UP_ITEM);
}
if(keystroke==KEY_DOWN)
{
menu_driver(menu,REQ_DOWN_ITEM);
vwm_menu_marshall(menu,REQ_DOWN_ITEM);
}
if(keystroke==KEY_CRLF)
{
item_text=(gchar*)item_name(current_item(menu));
vwm_module=vwm_module_find(&item_text[2]);
if(vwm_module!=NULL)
{
new_window=vwm_module->mod_main(vwm_module->anything);
viper_window_close(window);
if(new_window!=NULL) viper_window_set_top(new_window);
viper_thread_leave();
return 1;
}
}
viper_window_redraw(window);
viper_thread_leave();
return 1;
}