void spicker::handle_inside_event(Event &ev, image *screen, InputManager *inm)
{
switch (ev.type)
{
case EV_MOUSE_MOVE :
{
if (activate_on_mouse_move())
{
int me;
if (vert)
me=last_sel+(ev.mouse_move.y-m_pos.y)/item_height();
else
me=last_sel+(ev.mouse_move.x-m_pos.x)/item_width();
if (me<t && me>=0)
{
if (cur_sel!=me)
{
cur_sel=me;
scroll_event(last_sel,screen);
note_new_current(screen,inm,me);
}
}
}
} break;
case EV_MOUSE_BUTTON :
{
int me;
if (vert)
me=last_sel+(ev.mouse_move.y-m_pos.y)/item_height();
else
me=last_sel+(ev.mouse_move.x-m_pos.x)/item_width();
if (me<t && me>=0)
{
if (m)
{
if (ev.mouse_button)
{
if (ok_to_select(me))
{
set_select(me,!get_select(me));
scroll_event(last_sel,screen);
inm->grab_focus(this);
}
} else last_click=-1;
} else if (ok_to_select(me))
{
if (cur_sel==me)
note_selection(screen,inm,me);
else
{
cur_sel=me;
scroll_event(last_sel,screen);
note_new_current(screen,inm,me);
}
}
}
} break;
}
}
void w_saves::click(int x, int y)
{
if (x == 0 && y == 0 && active) {
// almost certainly a simulated click
if (num_items > 0)
item_selected();
}
else if (x >= trough_rect.x && x < trough_rect.x + trough_rect.w
&& y >= thumb_y && y <= thumb_y + thumb_height) {
thumb_dragging = dirty = true;
thumb_drag_y = y - thumb_y;
} else {
if (x < get_theme_space(LIST_WIDGET, L_SPACE) || x >= rect.w - get_theme_space(LIST_WIDGET, R_SPACE)
|| y < get_theme_space(LIST_WIDGET, T_SPACE) || y >= rect.h - get_theme_space(LIST_WIDGET, B_SPACE))
return;
if ((y - get_theme_space(LIST_WIDGET, T_SPACE)) / item_height() + top_item < min(num_items, top_item + shown_items))
{
size_t old_sel = selection;
set_selection((y - get_theme_space(LIST_WIDGET, T_SPACE)) / item_height() + top_item);
if (selection == old_sel && num_items > 0 && is_item_selectable(selection))
item_selected();
}
}
}
void spicker::area_config() {
if (vert)
l = item_width() + 4;
else
l = item_width() * c + 4;
if (vert)
h = item_height() * r + 4;
else
h = item_height() + 4;
}
w_saves(std::vector<QuickSave>& saves, int width, int numRows) : w_list_base(width, numRows, 0), m_saves(saves)
{
saved_min_height = item_height() * static_cast<uint16>(shown_items) + get_theme_space(LIST_WIDGET, T_SPACE) + get_theme_space(LIST_WIDGET, B_SPACE);
trough_rect.h = saved_min_height - get_theme_space(LIST_WIDGET, TROUGH_T_SPACE) - get_theme_space(LIST_WIDGET, TROUGH_B_SPACE);
num_items = m_saves.size();
new_items();
}
void spicker::scroll_event(int newx, image *screen) {
last_sel = newx;
int xa, ya, xo, yo;
xo = x + 2;
yo = y + 2;
if (vert) {
xa = 0;
ya = item_height();
} else {
xa = item_width();
ya = 0;
}
draw_background(screen);
for (int i = newx; i < newx + vis(); i++) {
if (i < t) {
if (m)
draw_item(screen, xo, yo, i, get_select(i));
else
draw_item(screen, xo, yo, i, i == cur_sel);
}
xo += xa;
yo += ya;
}
}
virtual void draw_item(image *screen, int x, int y, int num, int active)
{
long x2 = x + item_width() - 1;
long y2 = y + item_height() - 1;
screen->Bar(ivec2(x, y), ivec2(x2, y2), 0);
screen->Bar(ivec2(x, y), ivec2(x2 - 3, y2), sc + num);
if(active)
{
screen->Rectangle(ivec2(x, y), ivec2(x2, y2), 255);
}
}
void w_plugins::draw_items(SDL_Surface* s) const
{
Plugins::iterator i = m_plugins.begin();
int16 x = rect.x + get_theme_space(LIST_WIDGET, L_SPACE);
int16 y = rect.y + get_theme_space(LIST_WIDGET, T_SPACE);
uint16 width = rect.w -
get_theme_space(LIST_WIDGET, L_SPACE) - get_theme_space(
LIST_WIDGET, R_SPACE);
for (size_t n = 0; n < top_item; ++n)
{
++i;
}
for (size_t n = top_item; n < top_item + MIN(shown_items, num_items);
++n, ++i, y = y + item_height())
draw_item(i, s, x, y, width, n == selection && active);
}
void spicker::area_config()
{
l = item_width() * (vert ? 1 : c) + 4;
h = item_height() * (vert ? r : 1) + 4;
}