static void
menuitem_activate(GntMenu *menu, GntMenuItem *item)
{
if (!item)
return;
if (gnt_menuitem_activate(item)) {
menu_hide_all(menu);
} else {
if (item->submenu) {
GntMenu *sub = GNT_MENU(item->submenu);
menu->submenu = sub;
sub->type = GNT_MENU_POPUP; /* Submenus are *never* toplevel */
sub->parentmenu = menu;
if (menu->type != GNT_MENU_TOPLEVEL) {
GntWidget *widget = GNT_WIDGET(menu);
item->priv.x = widget->priv.x + widget->priv.width - 1;
item->priv.y = widget->priv.y + gnt_tree_get_selection_visible_line(GNT_TREE(menu));
}
gnt_widget_set_position(GNT_WIDGET(sub), item->priv.x, item->priv.y);
GNT_WIDGET_UNSET_FLAGS(GNT_WIDGET(sub), GNT_WIDGET_INVISIBLE);
gnt_widget_draw(GNT_WIDGET(sub));
} else {
menu_hide_all(menu);
}
}
}
void do_state_1( int keypress )
{
int i;
if (!keyd_pressed[KEY_LALT] && !keyd_pressed[KEY_RALT] )
{
//state = 2;
//state2_alt_down = 0;
//Menu[0].ShowBar = 1;
//Menu[0].Active = 1;
//menu_show( &Menu[0] );
state = 0;
menu_hide_all();
}
i = menu_match_keypress( &Menu[0], keypress );
if (i > -1 )
{
Menu[0].CurrentItem = i;
Menu[0].Active = 0;
state = 3;
Menu[ CMENU ].ShowBar = 1;
Menu[ CMENU ].Active = 1;
Menu[0].ShowBar = 1;
menu_show( &Menu[ CMENU ] );
menu_show( &Menu[0] );
}
i = menu_check_mouse_item( &Menu[0] );
if ( (i == -1) && B1_JUST_RELEASED )
{
state = 0;
menu_hide_all();
}
if ( B1_PRESSED && (i > -1))
{
Menu[0].CurrentItem = i;
state = 3;
Menu[ CMENU ].ShowBar = 1;
Menu[ CMENU ].Active = 1;
Menu[0].ShowBar = 1;
Menu[0].Active = 0;
menu_show( &Menu[ CMENU ] );
menu_show( &Menu[0] );
}
}
void menubar_hide()
{
menubar_hid = 1;
state = 0;
menu_hide_all();
menu_hide( &Menu[0] );
}
int menubar_handler(window *wind, d_event *event, MENU *menu)
{
int rval = 0;
if (event->type == EVENT_WINDOW_DRAW)
{
menu_draw(&Menu[0]);
return 1;
}
else if (event->type == EVENT_WINDOW_CLOSE)
{
int i;
//menu_hide_all();
//menu_hide( &Menu[0] );
for (i=1; i<num_menus; i++ )
{
if (Menu[i].wind)
{
window_close(Menu[i].wind);
Menu[i].wind = NULL;
}
}
Menu[0].wind = NULL;
}
switch (state)
{
case 0:
rval = do_state_0(event);
break;
case 1:
rval = do_state_1(event);
break;
case 2:
rval = do_state_2(event);
break;
case 3:
break;
default:
state = 0;
menu_hide_all();
}
return rval;
}
void do_state_3( int keypress )
{
int i;
switch( keypress )
{
case KEY_ESC:
state = 0;
menu_hide_all();
break;
case KEY_DOWN:
case KEY_PAD2:
i = Menu[ CMENU ].CurrentItem;
do {
i++;
if ( i >= Menu[ CMENU ].NumItems )
i = 0;
} while( Menu[CMENU].Item[i].Text[0] == '-');
menu_move_bar_to( &Menu[ CMENU ], i );
break;
case KEY_UP:
case KEY_PAD8:
i = Menu[ CMENU ].CurrentItem;
do
{
i--;
if ( i < 0 )
i = Menu[ CMENU ].NumItems-1;
} while( Menu[CMENU].Item[i].Text[0] == '-');
menu_move_bar_to( &Menu[ CMENU ], i );
break;
case KEY_RIGHT:
case KEY_PAD6:
menu_hide( &Menu[ CMENU ] );
i = Menu[0].CurrentItem+1;
if (i >= Menu[0].NumItems ) i = 0;
menu_move_bar_to( &Menu[0], i );
Menu[CMENU].ShowBar = 1;
Menu[CMENU].Active = 1;
menu_show( &Menu[CMENU] );
break;
case KEY_LEFT:
case KEY_PAD4:
menu_hide( &Menu[ CMENU ] );
i = Menu[0].CurrentItem-1;
if (i < 0 ) i = Menu[0].NumItems-1;
menu_move_bar_to( &Menu[0], i );
Menu[ CMENU ].ShowBar = 1;
Menu[CMENU].Active = 1;
menu_show( &Menu[ CMENU ] );
break;
case KEY_ENTER:
case KEY_PADENTER:
state = 0;
menu_hide_all();
if (Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function)
Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function();
break;
default:
i = menu_match_keypress( &Menu[ CMENU ], keypress );
if (i > -1 )
{
menu_move_bar_to( &Menu[ CMENU ], i );
state = 0;
menu_hide_all();
if (Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function)
Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function();
break;
}
i = menu_check_mouse_item( &Menu[CMENU] );
if (i > -1 )
{
if ( B1_PRESSED )
menu_move_bar_to( &Menu[ CMENU ], i );
else if ( B1_JUST_RELEASED )
{
menu_move_bar_to( &Menu[ CMENU ], i );
state = 0;
menu_hide_all();
if (Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function)
Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function();
break;
}
} else {
i = menu_check_mouse_item( &Menu[0] );
if ( B1_PRESSED && (i > -1))
{
if ( Menu[0].CurrentItem != i) {
menu_hide( &Menu[ CMENU ] );
menu_move_bar_to( &Menu[0], i );
Menu[ CMENU ].ShowBar = 1;
Menu[CMENU].Active = 1;
menu_show( &Menu[ CMENU ] );
break;
}
}
if ( B1_JUST_RELEASED )
{
state = 0;
menu_hide_all();
break;
}
}
}
}
void do_state_2(int keypress)
{
int i;
if (keyd_pressed[KEY_LALT] || keyd_pressed[KEY_RALT] )
state2_alt_down = 1;
if (!keyd_pressed[KEY_LALT] && !keyd_pressed[KEY_RALT] && state2_alt_down )
{
state = 0;
menu_hide_all();
}
switch( keypress )
{
case KEY_ESC:
state = 0;
menu_hide_all();
break;
case KEY_LEFT:
case KEY_PAD4:
i = Menu[0].CurrentItem-1;
if (i < 0 ) i = Menu[0].NumItems-1;
menu_move_bar_to( &Menu[0], i );
break;
case KEY_RIGHT:
case KEY_PAD6:
i = Menu[0].CurrentItem+1;
if (i >= Menu[0].NumItems ) i = 0;
menu_move_bar_to( &Menu[0], i );
break;
case KEY_ENTER:
case KEY_PADENTER:
case KEY_DOWN:
case KEY_PAD2:
state = 3;
Menu[ CMENU ].ShowBar = 1;
Menu[ CMENU ].Active = 1;
Menu[0].Active = 0;
menu_show( &Menu[ 0 ] );
menu_show( &Menu[ CMENU ] );
break;
default:
i = menu_match_keypress( &Menu[0], keypress );
if (i > -1 )
{
Menu[0].CurrentItem = i;
Menu[0].Active = 0;
state = 3;
Menu[ CMENU ].ShowBar = 1;
Menu[ CMENU ].Active = 1;
Menu[0].ShowBar = 1;
menu_show( &Menu[ CMENU ] );
menu_show( &Menu[0] );
break;
}
i = menu_check_mouse_item( &Menu[0] );
if ( (i == -1) && B1_JUST_RELEASED )
{
state = 0;
menu_hide_all();
break;
}
if ( B1_PRESSED && (i > -1))
{
Menu[0].CurrentItem = i;
Menu[0].Active = 0;
state = 3;
Menu[ CMENU ].ShowBar = 1;
Menu[ CMENU ].Active = 1;
Menu[0].ShowBar = 1;
menu_show( &Menu[ CMENU ] );
menu_show( &Menu[0] );
break;
}
}
}
static window_event_result menu_handler(window *, const d_event &event, MENU *menu)
{
int i;
int keypress = 0;
if (state != 3)
return window_event_result::ignored;
if (event.type == EVENT_KEY_COMMAND)
keypress = event_key_get(event);
else if (event.type == EVENT_WINDOW_CLOSE) // quitting
{
state = 0;
menu_hide_all();
menu->wind = nullptr;
return window_event_result::ignored;
}
window_event_result rval = window_event_result::ignored;
switch( keypress )
{
case 0:
break;
case KEY_ESC:
state = 0;
menu_hide_all();
rval = window_event_result::handled;
break;
case KEY_DOWN:
case KEY_PAD2:
i = Menu[ CMENU ].CurrentItem;
do {
i++;
if ( i >= Menu[ CMENU ].NumItems )
i = 0;
} while( Menu[CMENU].Item[i].Text[0] == '-');
menu_move_bar_to( &Menu[ CMENU ], i );
rval = window_event_result::handled;
break;
case KEY_UP:
case KEY_PAD8:
i = Menu[ CMENU ].CurrentItem;
do
{
i--;
if ( i < 0 )
i = Menu[ CMENU ].NumItems-1;
} while( Menu[CMENU].Item[i].Text[0] == '-');
menu_move_bar_to( &Menu[ CMENU ], i );
rval = window_event_result::handled;
break;
case KEY_RIGHT:
case KEY_PAD6:
menu_hide( &Menu[ CMENU ] );
i = Menu[0].CurrentItem+1;
if (i >= Menu[0].NumItems ) i = 0;
menu_move_bar_to( &Menu[0], i );
Menu[CMENU].ShowBar = 1;
Menu[CMENU].Active = 1;
menu_show( &Menu[CMENU] );
rval = window_event_result::handled;
break;
case KEY_LEFT:
case KEY_PAD4:
menu_hide( &Menu[ CMENU ] );
i = Menu[0].CurrentItem-1;
if (i < 0 ) i = Menu[0].NumItems-1;
menu_move_bar_to( &Menu[0], i );
Menu[ CMENU ].ShowBar = 1;
Menu[CMENU].Active = 1;
menu_show( &Menu[ CMENU ] );
rval = window_event_result::handled;
break;
case KEY_ENTER:
case KEY_PADENTER:
state = 0;
menu_hide_all();
if (Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function)
Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function();
rval = window_event_result::handled;
break;
default:
i = menu_match_keypress( &Menu[ CMENU ], keypress );
if (i > -1 )
{
menu_move_bar_to( &Menu[ CMENU ], i );
state = 0;
menu_hide_all();
if (Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function)
Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function();
rval = window_event_result::handled;
break;
}
}
if (event.type == EVENT_MOUSE_MOVED || B1_JUST_RELEASED)
{
i = menu_check_mouse_item( &Menu[CMENU] );
if (i > -1 )
{
if ( B1_JUST_RELEASED )
{
menu_move_bar_to( &Menu[ CMENU ], i );
state = 0;
menu_hide_all();
if (Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function)
Menu[CMENU].Item[ Menu[CMENU].CurrentItem ].user_function();
rval = window_event_result::handled;
}
else
{
menu_move_bar_to( &Menu[ CMENU ], i );
rval = window_event_result::handled;
}
} else {
i = menu_check_mouse_item( &Menu[0] );
if (i > -1)
{
if ( Menu[0].CurrentItem != i) {
menu_hide( &Menu[ CMENU ] );
menu_move_bar_to( &Menu[0], i );
Menu[ CMENU ].ShowBar = 1;
Menu[CMENU].Active = 1;
menu_show( &Menu[ CMENU ] );
}
rval = window_event_result::handled;
}
if ( B1_JUST_RELEASED )
{
state = 0;
menu_hide_all();
rval = window_event_result::handled;
}
}
}
if (event.type == EVENT_WINDOW_DRAW)
{
menu_draw(&Menu[CMENU]);
return window_event_result::handled;
}
return rval;
}
static window_event_result do_state_2(const d_event &event)
{
int i;
int keypress = 0;
window_event_result rval = window_event_result::ignored;
if (event.type == EVENT_KEY_COMMAND)
keypress = event_key_get(event);
if (keypress & KEY_ALTED)
{
state2_alt_down = 1;
rval = window_event_result::handled;
}
if ((event.type == EVENT_KEY_RELEASE) && !(event_key_get(event) & KEY_ALTED) && state2_alt_down)
{
state = 0;
menu_hide_all();
rval = window_event_result::handled;
}
switch( keypress )
{
case KEY_ESC:
state = 0;
menu_hide_all();
return window_event_result::handled;
case KEY_LEFT:
case KEY_PAD4:
i = Menu[0].CurrentItem-1;
if (i < 0 ) i = Menu[0].NumItems-1;
menu_move_bar_to( &Menu[0], i );
return window_event_result::handled;
case KEY_RIGHT:
case KEY_PAD6:
i = Menu[0].CurrentItem+1;
if (i >= Menu[0].NumItems ) i = 0;
menu_move_bar_to( &Menu[0], i );
return window_event_result::handled;
case KEY_ENTER:
case KEY_PADENTER:
case KEY_DOWN:
case KEY_PAD2:
state = 3;
Menu[ CMENU ].ShowBar = 1;
Menu[ CMENU ].Active = 1;
Menu[0].Active = 0;
window_set_modal(Menu[0].wind, 0);
menu_show( &Menu[ 0 ] );
menu_show( &Menu[ CMENU ] );
return window_event_result::handled;
default:
i = menu_match_keypress( &Menu[0], keypress );
if (i > -1 )
{
Menu[0].CurrentItem = i;
Menu[0].Active = 0;
window_set_modal(Menu[0].wind, 0);
state = 3;
Menu[ CMENU ].ShowBar = 1;
Menu[ CMENU ].Active = 1;
Menu[0].ShowBar = 1;
menu_show( &Menu[ CMENU ] );
menu_show( &Menu[0] );
return window_event_result::handled;
}
i = menu_check_mouse_item( &Menu[0] );
if ( (i == -1) && B1_JUST_RELEASED )
{
state = 0;
menu_hide_all();
return window_event_result::handled;
}
if (i > -1)
{
Menu[0].CurrentItem = i;
Menu[0].Active = 0;
window_set_modal(Menu[0].wind, 0);
state = 3;
Menu[ CMENU ].ShowBar = 1;
Menu[ CMENU ].Active = 1;
Menu[0].ShowBar = 1;
menu_show( &Menu[ CMENU ] );
menu_show( &Menu[0] );
return window_event_result::handled;
}
}
return rval;
}
static window_event_result do_state_1(const d_event &event)
{
int i;
int keypress = 0;
window_event_result rval = window_event_result::ignored;
if (event.type == EVENT_KEY_COMMAND)
keypress = event_key_get(event);
if ((event.type == EVENT_KEY_RELEASE) && !(event_key_get(event) & KEY_ALTED))
{
state = 2;
state2_alt_down = 0;
Menu[0].ShowBar = 1;
Menu[0].Active = 1;
menu_show( &Menu[0] );
rval = window_event_result::handled;
}
i = menu_match_keypress( &Menu[0], keypress );
if (i > -1 )
{
Menu[0].CurrentItem = i;
Menu[0].Active = 0;
window_set_modal(Menu[0].wind, 0);
state = 3;
Menu[ CMENU ].ShowBar = 1;
Menu[ CMENU ].Active = 1;
Menu[0].ShowBar = 1;
menu_show( &Menu[ CMENU ] );
menu_show( &Menu[0] );
rval = window_event_result::handled;
}
i = menu_check_mouse_item( &Menu[0] );
if ( (i == -1) && B1_JUST_RELEASED )
{
state = 0;
menu_hide_all();
return window_event_result::handled;
}
if ( B1_JUST_PRESSED && (i > -1))
{
Menu[0].CurrentItem = i;
state = 3;
Menu[ CMENU ].ShowBar = 1;
Menu[ CMENU ].Active = 1;
Menu[0].ShowBar = 1;
Menu[0].Active = 0;
window_set_modal(Menu[0].wind, 0);
menu_show( &Menu[ CMENU ] );
menu_show( &Menu[0] );
return window_event_result::handled;
}
return rval;
}
