Added Enigma game
This commit is contained in:
pelya
391
project/jni/application/enigma/src/gui/LevelPackComposer.cpp
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391
project/jni/application/enigma/src/gui/LevelPackComposer.cpp
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/*
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* Copyright (C) 2006 Ronald Lamprecht
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include "gui/LevelPackComposer.hh"
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#include "gui/HelpMenu.hh"
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#include "ecl.hh"
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#include "enigma.hh"
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#include "errors.hh"
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#include "nls.hh"
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#include "sound.hh"
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#include "video.hh"
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#include "lev/Index.hh"
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#include "main.hh"
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#include <cstdio>
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using namespace ecl;
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using namespace std;
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namespace enigma { namespace gui {
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lev::PersistentIndex * LevelPackComposer::clipboard = NULL;
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static const char *helptext[] = {
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N_("Shift click:"), N_("Add to clipboard"),
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N_("Shift delete:"), N_("Clear clipboard"),
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N_("F8:"), N_("Insert clipboard as reference"),
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N_("F9:"), N_("Insert clipboard as copy"),
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// N_("F10:"), N_("Move clipboard levels"),
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N_("Alt left arrow:"), N_("Exchange level with predecessor"),
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N_("Alt right arrow:"), N_("Exchange level with successor"),
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N_("Delete:"), N_("Delete level"),
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N_("F5:"), N_("Update index from levels"),
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0
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};
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#if 0
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// fake gettext to register the following strings for I18N
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_("F10")
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_("Move clipboard levels")
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#endif
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LevelPackComposer::LevelPackComposer(bool enableEdit) :
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isEditable (enableEdit), isModified (false) {
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if (clipboard == NULL) {
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std::vector<std::string> dummy;
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clipboard = new lev::PersistentIndex(" ", false); // mark as incomplete
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}
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curIndex = dynamic_cast<lev::PersistentIndex *>(lev::Index::getCurrentIndex());
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const video::VMInfo &vminfo = *video::GetInfo();
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// Add navigation buttons
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pgup = new ImageButton("ic-up", "ic-up1", this);
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pgdown = new ImageButton("ic-down", "ic-down1", this);
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start = new ImageButton("ic-top", "ic-top1", this);
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end = new ImageButton("ic-bottom", "ic-bottom1", this);
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Rect r(vminfo.width-30, 60, 20, 50);
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r.y = 60;
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add (pgup, r);
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r.y += 60;
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add (pgdown, r);
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r.y = 60 + 240;
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add (start, r);
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r.y += 60;
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add (end, r);
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// Prepare level selection widget
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levelwidget = new LevelWidget(false, isEditable);
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levelwidget->set_listener(this);
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ecl::Rect previewarea(10, 60, vminfo.width-50, vminfo.height-130);
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levelwidget->realize (previewarea);
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levelwidget->set_area (previewarea);
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this->add(levelwidget);
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// Information area
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lbl_lpinfo = new Label();
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lbl_clipinfo = new Label();
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lbl_levelname = new Label();
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lbl_clipcontent = new Label();
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HList *hl = new HList;
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hl->set_spacing(10);
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hl->set_alignment(HALIGN_CENTER, VALIGN_TOP);
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hl->set_default_size(vminfo.width/2 - 10, 28);
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hl->add_back (lbl_lpinfo);
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hl->add_back (lbl_clipinfo);
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this->add (hl, Rect (5, 10, vminfo.width - 10, 28));
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hl = new HList;
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hl->set_spacing(10);
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hl->set_alignment(HALIGN_CENTER, VALIGN_TOP);
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clipContentWidth = vminfo.width/2 - 10;
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hl->set_default_size(clipContentWidth, 28);
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hl->add_back (lbl_levelname);
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hl->add_back (lbl_clipcontent);
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this->add (hl, Rect (5, 10+20, vminfo.width - 10, 28));
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// Create buttons - positioning identical to Levelmenu
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but_ignore = new StaticTextButton(N_("Undo"), this);
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but_back = new StaticTextButton(N_("Ok"), this);
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HList * commandHList = new HList;
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commandHList->set_spacing(10);
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commandHList->set_alignment(HALIGN_CENTER, VALIGN_TOP);
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commandHList->set_default_size(140, 35);
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commandHList->add_back(new Label());
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commandHList->add_back(new Label());
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commandHList->add_back(but_ignore);
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commandHList->add_back(but_back);
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this->add(commandHList, Rect(10, vminfo.height-50, vminfo.width-20, 35));
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}
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void LevelPackComposer::tick(double dtime)
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{
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levelwidget->tick(dtime);
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static double timeaccu = 0.0;
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// // info texts disappear after some time
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// if (shown_text_ttl>0.0) {
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// shown_text_ttl -= dtime;
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// if (shown_text_ttl <= 0.0)
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// shown_text = "";
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// }
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timeaccu += dtime;
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if (timeaccu > 0.1) {
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update_info();
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timeaccu = 0.0;
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}
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}
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bool LevelPackComposer::on_event (const SDL_Event &e) {
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// Pass all events to the level widget first
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bool handled=levelwidget->on_event(e);
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if (!handled) {
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if (e.type == SDL_KEYDOWN) {
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switch (e.key.keysym.sym) {
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case SDLK_DELETE:
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if (SDL_GetModState() & KMOD_SHIFT) {
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// delete clipboard
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clipboard->clear();
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handled=true;
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} else {
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// delete level
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if (isEditable) {
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int pos = curIndex->getCurrentPosition();
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lev::Proxy * curProxy = curIndex->getCurrent();
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if (curProxy == NULL) {
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// levelpack is empty
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handled=true;
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break;
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}
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if (curIndex->isSource(curProxy) &&
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backups.find(curProxy->getNormLevelPath()) == backups.end()) {
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// mark as deletion candidate - the final check
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// if we delete it really occurs on save
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deletions.insert(curProxy->getNormLevelPath());
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}
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curIndex->erase(pos);
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if (pos >= curIndex->size() && pos > 0)
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curIndex->setCurrentPosition(pos-1);
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levelwidget->syncFromIndexMgr();
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isModified = true;
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invalidate_all();
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handled=true;
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}
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}
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break;
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case SDLK_F8:
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if (isEditable) {
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int pos = (curIndex->size() == 0) ? 0 : curIndex->getCurrentPosition() + 1;
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for (int i = 0; i < clipboard->size(); i++) {
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lev::Variation var = clipboard->getVariation(i);
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curIndex->insertProxy(pos++, clipboard->getProxy(i), true,
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var.ctrl, var.unit, var.target, var.extensions);
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isModified = true;
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}
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invalidate_all();
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handled=true;
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}
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break;
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case SDLK_F9:
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if (isEditable && !curIndex->isCross()) {
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int pos = (curIndex->size() == 0) ? 0 : curIndex->getCurrentPosition() + 1;
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for (int i = 0; i < clipboard->size(); i++) {
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lev::Variation var = clipboard->getVariation(i);
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lev::Proxy *levelCopy = clipboard->getProxy(i)->copy(app.userPath + "/levels",
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curIndex->getPackPath(), true);
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if (levelCopy == NULL) {
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// insert a crossreference
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curIndex->insertProxy(pos++, clipboard->getProxy(i), true,
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var.ctrl, var.unit, var.target, var.extensions);
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} else {
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// insert reference to our copy
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curIndex->insertProxy(pos++, levelCopy, true,
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var.ctrl, var.unit, var.target, var.extensions);
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backups.insert(levelCopy->getNormLevelPath());
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deletions.erase(levelCopy->getNormLevelPath());
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}
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isModified = true;
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}
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invalidate_all();
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handled=true;
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}
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break;
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case SDLK_LEFT:
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if (isEditable && (SDL_GetModState() & KMOD_ALT)) {
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int pos = curIndex->getCurrentPosition();
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if (pos > 0) {
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curIndex->exchange(pos, pos-1);
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levelwidget->syncFromIndexMgr();
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isModified = true;
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}
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invalidate_all();
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handled=true;
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}
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break;
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case SDLK_RIGHT:
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if (isEditable && (SDL_GetModState() & KMOD_ALT)) {
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int pos = curIndex->getCurrentPosition();
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if (pos < curIndex->size() - 1) {
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curIndex->exchange(pos, pos+1);
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levelwidget->syncFromIndexMgr();
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isModified = true;
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}
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invalidate_all();
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handled=true;
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}
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break;
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case SDLK_F5:
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if (isEditable) {
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curIndex->updateFromProxies();
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isModified = true;
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invalidate_all();
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handled=true;
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}
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break;
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case SDLK_F1:
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displayHelp(helptext, 200);
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invalidate_all();
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handled=true;
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break;
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default:
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break;
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}
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}
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else
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handled = Menu::on_event (e);
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}
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return handled;
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}
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void LevelPackComposer::on_action(Widget *w) {
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if (w==levelwidget) {
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lev::Index *ind = lev::Index::getCurrentIndex();
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int ilevel = ind->getCurrentPosition();
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if (w->lastModifierKeys() & KMOD_SHIFT) {
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lev::Variation var;
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lev::Proxy * curProxy = lev::Index::getCurrentProxy();
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if (curProxy->getNormPathType() != lev::Proxy::pt_absolute) {
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// all but absolute commandline proxies may be put on the clipboard
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if (curIndex != NULL)
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var = curIndex->getVariation(curIndex->getCurrentPosition());
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clipboard->appendProxy(curProxy, var.ctrl,
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var.unit, var.target, var.extensions);
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sound::EmitSoundEvent ("menuok");
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} else {
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sound::EmitSoundEvent ("menustop");
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}
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}
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} else if (w == but_back) {
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if (isModified) {
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// save index
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curIndex->save(true);
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// delete levelfiles
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std::set<std::string>::iterator it;
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for (it = deletions.begin(); it != deletions.end(); it++) {
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if (!curIndex->hasNormLevelPath(*it)) {
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// delete plain files on user path - ignore system and zip levels
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std::string path = app.userPath + "/levels/" + (*it);
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std::remove((path + ".xml").c_str());
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std::remove((path + ".lua").c_str());
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}
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}
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// delete backups
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std::string base = app.userPath + "/levels/";
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for (it = backups.begin(); it != backups.end(); it++) {
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std::remove((base + *it + ".xml~").c_str());
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std::remove((base + *it + ".lua~").c_str());
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}
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}
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Menu::quit();
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} else if (w == but_ignore) {
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if (isModified) {
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// we need to reload the index
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curIndex->loadDoc();
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// restore backups
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std::string base = app.userPath + "/levels/";
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std::set<std::string>::iterator it;
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for (it = backups.begin(); it != backups.end(); it++) {
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std::remove((base + *it + ".xml").c_str());
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std::rename((base + *it + ".xml~").c_str(), (base + *it + ".xml").c_str());
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std::remove((base + *it + ".lua").c_str());
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std::rename((base + *it + ".lua~").c_str(), (base + *it + ".lua").c_str());
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}
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}
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Menu::quit();
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} else if (w == pgup) {
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levelwidget->page_up();
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} else if (w == pgdown) {
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levelwidget->page_down();
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} else if (w == start) {
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levelwidget->start();
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} else if (w == end) {
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levelwidget->end();
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}
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}
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void LevelPackComposer::update_info() {
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// Note: all format strings have to be translated directly
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// as the formatted strings can no longer be translated.
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// The instant language change is guaranteed by the frequent
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// call of is method!
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lev::Index *ind = lev::Index::getCurrentIndex();
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int size = ind->size();
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lev::Proxy *curProxy = ind->getCurrent();
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lbl_lpinfo->set_text(ecl::strf(_("%s: %d levels"),
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ind->getName().c_str(), size));
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if (size == 0) {
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// empty level pack
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lbl_levelname->set_text ("-");
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}
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else {
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lbl_levelname->set_text(ecl::strf("#%d:(%s)",
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ind->getCurrentLevel(),
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curProxy->getNormLevelPath().c_str()));
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}
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int csize = clipboard->size();
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lbl_clipinfo->set_text(ecl::strf(_("Clipboard: %d levels"), csize));
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if (csize == 0) {
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// empty level pack
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lbl_clipcontent->set_text ("-");
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}
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else {
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std::string clipstring = clipboard->getProxy(0)->getTitle();
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for (int i = 1; i < csize; i++)
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clipstring += ", " + clipboard->getProxy(i)->getTitle();
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lbl_clipcontent->set_text(clipstring);
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if (enigma::GetFont("menufont")->get_width(clipstring.c_str()) > clipContentWidth)
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lbl_clipcontent->set_alignment(HALIGN_RIGHT);
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else
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lbl_clipcontent->set_alignment(HALIGN_CENTER);
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}
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}
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void LevelPackComposer::draw_background(ecl::GC &gc) {
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video::SetCaption(("Enigma - Level Pack Composer"));
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blit(gc, 0,0, enigma::GetImage("menu_bg", ".jpg"));
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if (isModified)
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blit(gc, 0,0, enigma::GetImage("changed"));
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}
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}} // namespace enigma::gui
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Block a user