edit_extra.cpp

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/***********************************************************************
 Freeciv - Copyright (C) 2023 The Freeciv Team
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.
 
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
***********************************************************************/
 
#ifdef HAVE_CONFIG_H
#include <fc_config.h>
#endif
 
// Qt
#include <QCheckBox>
#include <QGridLayout>
#include <QLineEdit>
#include <QPushButton>
#include <QToolButton>
 
// common
#include "extras.h"
#include "game.h"
 
// ruledit
#include "ruledit.h"
#include "ruledit_qt.h"
 
#include "edit_extra.h"
 
 
#define FLAGROWS 15
 
/**********************************************************************/
edit_extra::edit_extra(ruledit_gui *ui_in, struct extra_type *extra_in)
  : values_dlg()
{
  QHBoxLayout *main_layout = new QHBoxLayout(this);
  QGridLayout *extra_layout = new QGridLayout();
  QLabel *label;
  QPushButton *button;
  int row = 0;
  int rowcount;
  int column;
 
  ui = ui_in;
  extra = extra_in;
 
  natives_layout = new QGridLayout();
  flag_layout = new QGridLayout();
 
  setWindowTitle(QString::fromUtf8(extra_rule_name(extra)));
 
  label = new QLabel(QString::fromUtf8(R__("Graphics tag")));
  label->setParent(this);
 
  gfx_tag = new QLineEdit(this);
  connect(gfx_tag, SIGNAL(returnPressed()), this, SLOT(gfx_tag_given()));
 
  extra_layout->addWidget(label, row, 0);
  extra_layout->addWidget(gfx_tag, row++, 1);
 
  label = new QLabel(QString::fromUtf8(R__("Alt graphics tag")));
  label->setParent(this);
 
  gfx_tag_alt = new QLineEdit(this);
  connect(gfx_tag_alt, SIGNAL(returnPressed()), this, SLOT(gfx_tag_alt_given()));
 
  extra_layout->addWidget(label, row, 0);
  extra_layout->addWidget(gfx_tag_alt, row++, 1);
 
  label = new QLabel(QString::fromUtf8(R__("Activity graphics tag")));
  label->setParent(this);
 
  act_gfx = new QLineEdit(this);
  connect(act_gfx, SIGNAL(returnPressed()), this, SLOT(act_gfx_given()));
 
  extra_layout->addWidget(label, row, 0);
  extra_layout->addWidget(act_gfx, row++, 1);
 
  label = new QLabel(QString::fromUtf8(R__("Alt activity gfx tag")));
  label->setParent(this);
 
  act_gfx_alt = new QLineEdit(this);
  connect(act_gfx_alt, SIGNAL(returnPressed()), this, SLOT(act_gfx_alt_given()));
 
  extra_layout->addWidget(label, row, 0);
  extra_layout->addWidget(act_gfx_alt, row++, 1);
 
  label = new QLabel(QString::fromUtf8(R__("Second alt activity gfx tag")));
  label->setParent(this);
 
  act_gfx_alt2 = new QLineEdit(this);
  connect(act_gfx_alt2, SIGNAL(returnPressed()), this, SLOT(act_gfx_alt2_given()));
 
  extra_layout->addWidget(label, row, 0);
  extra_layout->addWidget(act_gfx_alt2, row++, 1);
 
  label = new QLabel(QString::fromUtf8(R__("Removal activity graphics tag")));
  label->setParent(this);
 
  rmact_gfx = new QLineEdit(this);
  connect(rmact_gfx, SIGNAL(returnPressed()), this, SLOT(rmact_gfx_given()));
 
  extra_layout->addWidget(label, row, 0);
  extra_layout->addWidget(rmact_gfx, row++, 1);
 
  label = new QLabel(QString::fromUtf8(R__("Alt removal activity gfx tag")));
  label->setParent(this);
 
  rmact_gfx_alt = new QLineEdit(this);
  connect(rmact_gfx_alt, SIGNAL(returnPressed()), this, SLOT(rmact_gfx_alt_given()));
 
  extra_layout->addWidget(label, row, 0);
  extra_layout->addWidget(rmact_gfx_alt, row++, 1);
 
  button = new QPushButton(QString::fromUtf8(R__("Helptext")), this);
  connect(button, SIGNAL(pressed()), this, SLOT(helptext()));
  extra_layout->addWidget(button, row++, 1);
 
  label = new QLabel(QString::fromUtf8(R__("Native to")));
  natives_layout->addWidget(label, 0, 0);
  for (int i = 0; i < game.control.num_unit_classes; i++) {
    QCheckBox *check = new QCheckBox();
 
    label = new QLabel(uclass_rule_name(uclass_by_number(i)));
    natives_layout->addWidget(label, i + 1, 0);
 
    check->setChecked(BV_ISSET(extra->native_to, i));
    natives_layout->addWidget(check, i + 1, 1);
  }
 
  rowcount = 0;
  column = 0;
  for (int i = 0; i < EF_LAST_USER_FLAG; i++) {
    enum extra_flag_id flag = (enum extra_flag_id)i;
    QCheckBox *check = new QCheckBox();
 
    label = new QLabel(extra_flag_id_name(flag));
    flag_layout->addWidget(label, rowcount, column + 1);
 
    check->setChecked(BV_ISSET(extra->flags, flag));
    flag_layout->addWidget(check, rowcount, column);
 
    if (++rowcount >= FLAGROWS) {
      column += 2;
      rowcount = 0;
    }
  }
 
  refresh();
 
  main_layout->addLayout(extra_layout);
  main_layout->addLayout(natives_layout);
  main_layout->addLayout(flag_layout);
 
  setLayout(main_layout);
}
 
/**********************************************************************/
void edit_extra::closeEvent(QCloseEvent *cevent)
{
  int rowcount;
  int column;
 
  close_help();
 
  // Save values from text fields.
  gfx_tag_given();
  gfx_tag_alt_given();
  act_gfx_given();
  act_gfx_alt_given();
  act_gfx_alt2_given();
  rmact_gfx_given();
  rmact_gfx_alt_given();
 
  BV_CLR_ALL(extra->native_to);
  for (int i = 0; i < game.control.num_unit_classes; i++) {
    QCheckBox *check = static_cast<QCheckBox *>(natives_layout->itemAtPosition(i + 1, 1)->widget());
 
    if (check->isChecked()) {
      BV_SET(extra->native_to, i);
    }
  }
 
  BV_CLR_ALL(extra->flags);
  rowcount = 0;
  column = 0;
  for (int i = 0; i < EF_LAST_USER_FLAG; i++) {
    QCheckBox *check = static_cast<QCheckBox *>(flag_layout->itemAtPosition(rowcount, column)->widget());
 
    if (check->isChecked()) {
      BV_SET(extra->flags, i);
    }
 
    if (++rowcount >= FLAGROWS) {
      rowcount = 0;
      column += 2;
    }
  }
 
  extra->ruledit_dlg = nullptr;
}
 
/**********************************************************************/
void edit_extra::refresh()
{
  gfx_tag->setText(extra->graphic_str);
  gfx_tag_alt->setText(extra->graphic_alt);
  act_gfx->setText(extra->activity_gfx);
  act_gfx_alt->setText(extra->act_gfx_alt);
  act_gfx_alt2->setText(extra->act_gfx_alt2);
  rmact_gfx->setText(extra->rmact_gfx);
  rmact_gfx_alt->setText(extra->rmact_gfx_alt);
}
 
/**********************************************************************/
void edit_extra::gfx_tag_given()
{
  QByteArray tag_bytes = gfx_tag->text().toUtf8();
 
  sz_strlcpy(extra->graphic_str, tag_bytes);
}
 
/**********************************************************************/
void edit_extra::gfx_tag_alt_given()
{
  QByteArray tag_bytes = gfx_tag_alt->text().toUtf8();
 
  sz_strlcpy(extra->graphic_alt, tag_bytes);
}
 
/**********************************************************************/
void edit_extra::act_gfx_given()
{
  QByteArray tag_bytes = act_gfx_alt->text().toUtf8();
 
  sz_strlcpy(extra->activity_gfx, tag_bytes);
}
 
/**********************************************************************/
void edit_extra::act_gfx_alt_given()
{
  QByteArray tag_bytes = act_gfx_alt->text().toUtf8();
 
  sz_strlcpy(extra->act_gfx_alt, tag_bytes);
}
 
/**********************************************************************/
void edit_extra::act_gfx_alt2_given()
{
  QByteArray tag_bytes = act_gfx_alt2->text().toUtf8();
 
  sz_strlcpy(extra->act_gfx_alt2, tag_bytes);
}
 
/**********************************************************************/
void edit_extra::rmact_gfx_given()
{
  QByteArray tag_bytes = rmact_gfx->text().toUtf8();
 
  sz_strlcpy(extra->rmact_gfx, tag_bytes);
}
 
/**********************************************************************/
void edit_extra::rmact_gfx_alt_given()
{
  QByteArray tag_bytes = rmact_gfx_alt->text().toUtf8();
 
  sz_strlcpy(extra->rmact_gfx_alt, tag_bytes);
}
 
/**********************************************************************/
void edit_extra::helptext()
{
  open_help(&extra->helptext);
}