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(svn r3225) - Fix for "[ 1359165 ] Autoreplace problem with r3171 and later" -- Move the disabled/hidden bits to custom data in window struct.

This commit is contained in:
peter1138 2005-11-22 14:02:45 +00:00
parent 31f218fdf9
commit 4d2c4c5d8a
2 changed files with 8 additions and 6 deletions
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12
widget.c
View File

@ -453,12 +453,12 @@ static int GetDropdownItem(const Window *w)
return - 1;
item = y / 10;
if (item >= WP(w,dropdown_d).num_items || (HASBIT(w->disabled_state, item) && !HASBIT(w->hidden_state, item)) || WP(w,dropdown_d).items[item] == 0)
if (item >= WP(w,dropdown_d).num_items || (HASBIT(WP(w,dropdown_d).disabled_state, item) && !HASBIT(WP(w,dropdown_d).hidden_state, item)) || WP(w,dropdown_d).items[item] == 0)
return - 1;
// Skip hidden items -- +1 for each hidden item before the clicked item.
for (counter = 0; item >= counter; ++counter)
if (HASBIT(w->hidden_state, counter)) item++;
if (HASBIT(WP(w,dropdown_d).hidden_state, counter)) item++;
return item;
}
@ -478,7 +478,7 @@ static void DropdownMenuWndProc(Window *w, WindowEvent *e)
sel = WP(w,dropdown_d).selected_index;
for (i = 0; WP(w,dropdown_d).items[i] != INVALID_STRING_ID; i++) {
if (HASBIT(w->hidden_state, i)) {
if (HASBIT(WP(w,dropdown_d).hidden_state, i)) {
sel--;
continue;
}
@ -486,7 +486,7 @@ static void DropdownMenuWndProc(Window *w, WindowEvent *e)
if (sel == 0) GfxFillRect(x + 1, y, x + w->width - 4, y + 9, 0);
DrawString(x + 2, y, WP(w,dropdown_d).items[i], sel == 0 ? 12 : 16);
if (HASBIT(w->disabled_state, i)) {
if (HASBIT(WP(w,dropdown_d).disabled_state, i)) {
GfxFillRect(x, y, x + w->width - 3, y + 9,
PALETTE_MODIFIER_GREYOUT | _color_list[_dropdown_menu_widgets[0].color].window_color_bga
);
@ -603,8 +603,8 @@ void ShowDropDownMenu(Window *w, const StringID *strings, int selected, int butt
w2->flags4 &= ~WF_WHITE_BORDER_MASK;
w2->disabled_state = disabled_mask;
w2->hidden_state = hidden_mask;
WP(w2,dropdown_d).disabled_state = disabled_mask;
WP(w2,dropdown_d).hidden_state = hidden_mask;
WP(w2,dropdown_d).parent_wnd_class = w->window_class;
WP(w2,dropdown_d).parent_wnd_num = w->window_number;

2
window.h
View File

@ -453,6 +453,8 @@ typedef struct message_d {
assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(message_d));
typedef struct dropdown_d {
uint32 disabled_state;
uint32 hidden_state;
WindowClass parent_wnd_class;
WindowNumber parent_wnd_num;
byte parent_button;