130 lines
3.3 KiB
C++
130 lines
3.3 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "ultima/ultima.h"
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#include "ultima/ultima8/gumps/target_gump.h"
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#include "ultima/ultima8/ultima8.h"
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#include "ultima/ultima8/kernel/mouse.h"
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#include "ultima/ultima8/gumps/gump_notify_process.h"
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#include "ultima/ultima8/world/item.h"
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#include "ultima/ultima8/world/get_object.h"
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namespace Ultima {
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namespace Ultima8 {
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DEFINE_RUNTIME_CLASSTYPE_CODE(TargetGump)
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TargetGump::TargetGump() : ModalGump(), _targetTracing(false) {
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}
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// Skip pause as usecode processes need to complete & matches original game
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TargetGump::TargetGump(int x, int y)
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: ModalGump(x, y, 0, 0, 0, FLAG_DONT_SAVE | FLAG_PREVENT_SAVE, LAYER_MODAL, false),
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_targetTracing(false) {
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}
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TargetGump::~TargetGump() {
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}
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void TargetGump::PaintThis(RenderSurface *surf, int32 lerp_factor, bool scaled) {
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// we're invisible
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}
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void TargetGump::InitGump(Gump *newparent, bool take_focus) {
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ModalGump::InitGump(newparent, take_focus);
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// we need a notifier process
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CreateNotifier();
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Mouse *mouse = Mouse::get_instance();
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mouse->pushMouseCursor(Mouse::MOUSE_TARGET);
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}
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void TargetGump::Close(bool no_del) {
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Mouse *mouse = Mouse::get_instance();
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mouse->popMouseCursor();
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ModalGump::Close(no_del);
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}
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bool TargetGump::PointOnGump(int mx, int my) {
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// HACK alert: if we're currently tracing from TargetGump::onMouseUp,
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// then we do NOT want to intercept the trace
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if (_targetTracing) return false;
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return ModalGump::PointOnGump(mx, my);
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}
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void TargetGump::onMouseUp(int button, int32 mx, int32 my) {
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if (button == Mouse::BUTTON_LEFT) {
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_targetTracing = true;
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_parent->GumpToScreenSpace(mx, my);
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Gump *desktopgump = _parent;
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ObjId objId = desktopgump->TraceObjId(mx, my);
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Item *item = getItem(objId);
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if (item) {
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// done
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debugC(kDebugObject, "Target result: %s", item->dumpInfo().c_str());
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_processResult = objId;
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Close();
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}
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_targetTracing = false;
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}
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}
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bool TargetGump::OnKeyDown(int key, int mod) {
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switch (key) {
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case Common::KEYCODE_ESCAPE: {
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Close();
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} break;
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default:
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break;
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}
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return true;
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}
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uint32 TargetGump::I_target(const uint8 * /*args*/, unsigned int /*argsize*/) {
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TargetGump *targetgump = new TargetGump(0, 0);
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targetgump->InitGump(0);
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return targetgump->GetNotifyProcess()->getPid();
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}
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void TargetGump::saveData(Common::WriteStream *ws) {
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warning("Trying to save ModalGump");
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}
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bool TargetGump::loadData(Common::ReadStream *rs, uint32 versin) {
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warning("Trying to load ModalGump");
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return false;
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}
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} // End of namespace Ultima8
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} // End of namespace Ultima
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