122 lines
4.0 KiB
C++
122 lines
4.0 KiB
C++
// Copyright (c) Warwick Allison, 1999.
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// Qt4 conversion copyright (c) Ray Chason, 2012-2014.
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// NetHack may be freely redistributed. See license for details.
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// qt_svsel.cpp -- saved game selector
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//
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// Popup's layout:
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//----
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// NetHack 3.7.x (literal text w/ dynamic version number)
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// /----------------------\ (text to prevent multi-line comment warning)
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// | |
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// | |
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// | splash image | nhsplash.xpm (red dragon w/ rider)
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// | |
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// | |
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// \----------------------/
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// by the NetHack DevTeam (literal text)
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// [ Quit ] [New-Game] side-by-side buttons
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// Saved characters (literal text in small font)
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// [ character one ] button with character name
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// [ character two ] button with another character name
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// [ character three ] button with yet another character name
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// ... as many buttons as needed
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//----
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//
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// TODO?
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// Character names are sorted alphabetically. It would be useful to
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// be able to sort by role or by game start date or by save date.
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// The core fetches character names from inside the files; it could
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// obtain the information needed for alternate sorting. Simpler
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// enchancement: instead of just showing the character name, show
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// "name-role-race-gender-alignment".
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//
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// Note:
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// The code in this file is not used if the program is built without
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// having SELECTSAVED defined or if the run-time option 'selectsaved'
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// is False. SELECTSAVED used to be forced for Qt but isn't any more.
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// Howver, we include this code unconditionally.
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//
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extern "C" {
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#include "hack.h"
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}
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#include "qt_pre.h"
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#include <QtGui/QtGui>
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#if QT_VERSION >= 0x050000
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#include <QtWidgets/QtWidgets>
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#endif
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#include "qt_post.h"
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#include "qt_svsel.h"
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#include "qt_bind.h"
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#include "qt_str.h"
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namespace nethack_qt_ {
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//
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// popup dialog at start of game to choose between a new game or which save
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// file to load if user has at least one saved game and either hasn't supplied
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// any character name or has supplied one which doesn't have a save file
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//
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NetHackQtSavedGameSelector::NetHackQtSavedGameSelector(const char** saved) :
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QDialog(NetHackQtBind::mainWidget())
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{
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QVBoxLayout *vbl = new QVBoxLayout(this);
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QHBoxLayout* hb;
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char cvers[BUFSZ];
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QString qvers = QString("NetHack ") + QString(version_string(cvers));
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QLabel *vers = new QLabel(qvers, this);
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vers->setAlignment(Qt::AlignCenter);
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vbl->addWidget(vers);
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QLabel *logo = new QLabel(this);
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logo->setAlignment(Qt::AlignCenter);
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logo->setPixmap(QPixmap("nhsplash.xpm"));
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vbl->addWidget(logo);
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QLabel *attr = new QLabel("by the NetHack DevTeam", this);
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attr->setAlignment(Qt::AlignCenter);
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vbl->addWidget(attr);
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vbl->addStretch(2);
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/* With Qt5, this next line triggers a complaint to stderr:
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QLayout: Attempting to add QLayout "" to QDialog "", which already has a layout
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hb = new QHBoxLayout(this);
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*/
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hb = new QHBoxLayout((QWidget *) NULL);
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vbl->addLayout(hb, Qt::AlignCenter);
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QPushButton *q = new QPushButton("Quit", this);
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hb->addWidget(q);
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connect(q, SIGNAL(clicked()), this, SLOT(reject()));
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QPushButton *c = new QPushButton("New Game", this);
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hb->addWidget(c);
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connect(c, SIGNAL(clicked()), this, SLOT(accept()));
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c->setDefault(true);
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QGroupBox *box = new QGroupBox("Saved Characters", this);
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QVBoxLayout *bgl = new QVBoxLayout();
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QButtonGroup *bg = new QButtonGroup();
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connect(bg, SIGNAL(buttonPressed(int)), this, SLOT(done(int)));
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for (int i = 0; saved[i]; ++i) {
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QPushButton *b = new QPushButton(saved[i]);
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bgl->addWidget(b);
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bg->addButton(b, i + 2);
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}
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box->setLayout(bgl);
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vbl->addWidget(box);
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}
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int NetHackQtSavedGameSelector::choose()
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{
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#if defined(QWS) // probably safe with Qt 3, too (where show!=exec in QDialog).
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if ( qt_compact_mode )
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showMaximized();
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#endif
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return exec() - 2;
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}
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} // namespace nethack_qt_
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