65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
/*
|
|
* Save or restore cursor position on change to/from main dwarfmode menu.
|
|
*/
|
|
|
|
using namespace std;
|
|
using namespace DFHack;
|
|
using namespace df::enums;
|
|
|
|
using df::global::ui;
|
|
using df::global::ui_build_selector;
|
|
using df::global::ui_menu_width;
|
|
|
|
static df::coord last_view, last_cursor;
|
|
|
|
struct stable_cursor_hook : df::viewscreen_dwarfmodest
|
|
{
|
|
typedef df::viewscreen_dwarfmodest interpose_base;
|
|
|
|
bool check_default()
|
|
{
|
|
switch (ui->main.mode) {
|
|
case ui_sidebar_mode::Default:
|
|
return true;
|
|
|
|
case ui_sidebar_mode::Build:
|
|
return ui_build_selector &&
|
|
(ui_build_selector->building_type < 0 ||
|
|
ui_build_selector->stage < 1);
|
|
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
DEFINE_VMETHOD_INTERPOSE(void, feed, (set<df::interface_key> *input))
|
|
{
|
|
bool was_default = check_default();
|
|
df::coord view = Gui::getViewportPos();
|
|
df::coord cursor = Gui::getCursorPos();
|
|
|
|
INTERPOSE_NEXT(feed)(input);
|
|
|
|
bool is_default = check_default();
|
|
df::coord cur_cursor = Gui::getCursorPos();
|
|
|
|
if (is_default && !was_default)
|
|
{
|
|
last_view = view; last_cursor = cursor;
|
|
}
|
|
else if (!is_default && was_default &&
|
|
Gui::getViewportPos() == last_view &&
|
|
last_cursor.isValid() && cur_cursor.isValid())
|
|
{
|
|
Gui::setCursorCoords(last_cursor.x, last_cursor.y, last_cursor.z);
|
|
Gui::refreshSidebar();
|
|
}
|
|
else if (!is_default && cur_cursor.isValid())
|
|
{
|
|
last_cursor = df::coord();
|
|
}
|
|
}
|
|
};
|
|
|
|
IMPLEMENT_VMETHOD_INTERPOSE(stable_cursor_hook, feed);
|