// Eigentliche Auswahl beim Rahmenziehen:
// Zur Auswahl reicht es, wenn ein kleiner Zipfel eines Objekts im Rahmen ist.
bool Editor::get_overlap_at_2
(const EdGraphic& g, const int x1, const int y1, const int x2, const int y2)
{
const int top_x = g.get_x() + g.get_selbox_x();
const int top_y = g.get_y() + g.get_selbox_y();
const int bot_x = top_x + g.get_selbox_xl();
const int bot_y = top_y + g.get_selbox_yl();
if (bot_x > x1 && bot_y > y1 && top_x <= x2 && top_y <= y2)
return true;
else return false;
}
void Editor::update_bar_text()
{
if (Api::Manager::get_focus() != 0) return;
bar.set_text(gloB->empty_string);
std::ostringstream str;
// Describe the panel buttons, this is most important.
for (unsigned i = 0; i < panel.size(); ++i)
if (panel[i].is_mouse_here()) {
str << Language::editor_button[i];
int key = panel[i].get_hotkey();
bool hold = false;
if (i>=GRID_2 && i<=GRID_16) key = useR->key_ed_grid;
else if (i == SELECT_FRAME) key = useR->key_ed_sel_frame;
else if (i == SELECT_ADD) key = useR->key_ed_sel_add;
else if (i == SELECT_BACK) key = useR->key_ed_background;
else if (i == SELECT_FRONT) key = useR->key_ed_foreground;
if (i == SELECT_BACK || i == SELECT_FRONT) hold = true;
if (key) {
str << " "
<< (hold ? Language::editor_hotkey_hold : Language::editor_hotkey)
<< " [" << Help::scancode_to_string(key) << "]";
}
}
// Describe the current selection/hover info only if no panel icon is to
// be described.
if (str.str().empty()) {
EdGraphic* tarinf = 0;
if (hover.size() == 1) tarinf = &*hover.begin()->o;
else if (selection.size() == 1) tarinf = &*selection.begin()->o;
int add_movekey_info = 0;
if (hover.size() > 2) {
// display "n objects about to be selected"
str << hover.size() << " " << Language::editor_bar_hover;
}
else if (tarinf) {
// exactly one item is selected or about to be selected
str << ObjLib::get_filename(tarinf->get_object());
std::string flags;
if (tarinf->get_mirror()) flags += 'f';
for (int i = 0; i < tarinf->get_rotation(); ++i) flags += 'r';
if (tarinf->get_mode() == Cutbit::DARK_EDITOR) flags += 'd';
if (tarinf->get_mode() == Cutbit::NOOW_EDITOR) flags += 'n';
if (! flags.empty()) str << " [" << flags << "]";
str << " " << Language::editor_bar_at
<< " (" << tarinf->get_x() << ", " << tarinf->get_y() << ")"
<< " (" << Help::int_to_hex(tarinf->get_x())
<< ", " << Help::int_to_hex(tarinf->get_y()) << ")";
}
else if (! selection.empty()) {
// display "n objects are currently selected"
str << selection.size() << " " << Language::editor_bar_selection;
add_movekey_info = 1;
}
else {
// nothing is selected or hovered above
add_movekey_info = 2;
}
if (add_movekey_info > 0) {
if (! str.str().empty()) str << " ";
const std::string& beg = (add_movekey_info == 2
? Language::editor_bar_movekeys_long
: Language::editor_bar_movekeys_short);
const std::string& mid = Language::editor_bar_movekeys_mid;
const std::string& end = Language::editor_bar_movekeys_end;
str
<< beg << Help::scancode_to_string(useR->key_ed_up)
<< mid << Help::scancode_to_string(useR->key_ed_left)
<< mid << Help::scancode_to_string(useR->key_ed_down)
<< mid << Help::scancode_to_string(useR->key_ed_right)
<< end;
}
}
bar.set_text(str.str());
}
