DialogKeysButtons.cpp

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/*
 * DialogKeysButtons.cpp
 *
 * Part of Fly! Legacy project
 *
 * Copyright 2003 Chris Wallace
 *
 * Fly! Legacy 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 of the License, or
 *   (at your option) any later version.
 *
 * Fly! Legacy 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.
 *
 * You should have received a copy of the GNU General Public License
 *   along with Fly! Legacy; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */


#include "../Include/FlyLegacy.h"
#include "../Include/Ui.h"
#include "../Include/TimeManager.h"
#include "../Include/Situation.h"
#include "../Include/Globals.h"


typedef struct {
  puDialogBox*  dialog;
  puFrame*    frame;
  puText*     title;
  puComboBox*   keyset;
  puLargeInput* text;
  puOneShot*    ok;

  char      buffer[5000];   // Room for 100 key definitions per set
} SKeysButtonsDialogData;

static SKeysButtonsDialogData *data = NULL;


void keys_buttons_dlg_kill (void)
{
  if (data == NULL) return;

  // Deleting the PUI dialog will delete all child widgets as well
  delete data->dialog;

  // Delete dialog data structure
  delete data;
  data = NULL;
}

static void keys_buttons_ok_cb (puObject* obj)
{
  // Close dialog box
  keys_buttons_dlg_kill ();
}

static void keys_buttons_keyset_cb (puObject* obj)
{
  puComboBox *cb = (puComboBox*)obj;

  // Initialized buffer
  strcpy (data->buffer, "");

  // Get selected key set
  int iKset = cb->getCurrentItem();
  CKeySet* kset = globals->keymap->GetKeySet (iKset);

  // Copy key definitions into buffer
  int nDefs = kset->GetNumKeyDefinitions ();
  for (int i=0; i< nDefs; i++) {
    CKeyDefinition *kkey = kset->GetKeyDefinition (i);

    char code[64];
    formatKeyCode (code, kkey->GetCode ());

    char def[64];
    sprintf (def, "%-28s%22s\n", kkey->GetName(), code);

    strcat (data->buffer, def);
  }

  data->text->setText (data->buffer);
  data->text->setCursor (0);
}

void keys_buttons_dlg_create (void)
{
  if (data != NULL) return;

  // Instantiate data structure for dialog contents
  data = new SKeysButtonsDialogData;

  // Create dialog box
  data->dialog = new puDialogBox (20, 100);
  {
    // Frame
    data->frame = new puFrame (0, 0, 500, 440);

    // Title
    data->title = new puText (10, 410);
    data->title->setLabel ("Keys and Buttons:");

    // Create key set list for select box
    int nSets = globals->keymap->GetNumKeySets();
    char **list = new char*[nSets+1];
    for (int i=0; i<nSets; i++) {
      CKeySet *kset = globals->keymap->GetKeySet (i);
      list[i] = new char[64];
      strcpy (list[i], kset->GetName ());
    }
    list[nSets] = NULL;

    // Key set selector
    data->keyset = new puComboBox (20, 380, 480, 400, list);
    data->keyset->setLabel ("Key Set : ");
    data->keyset->setLabelPlace (PUPLACE_CENTERED_LEFT);
    data->keyset->setStyle (PUSTYLE_BOXED);
    data->keyset->setCallback (keys_buttons_keyset_cb);

    // Key mappings
    data->text = new puLargeInput (20, 60, 460, 300, 2, 20);
    data->text->disableInput();
    data->text->setStyle (PUSTYLE_SMALL_SHADED);
    strcpy (data->buffer, "");
    data->text->setText (data->buffer);

    // OK button
    data->ok = new puOneShot (400, 20, 460, 40);
    data->ok->setLegend ("OK");
    data->ok->makeReturnDefault (true);
    data->ok->setStyle (PUSTYLE_SMALL_SHADED);
    data->ok->setCallback (keys_buttons_ok_cb);
  }
  data->dialog->close ();
  data->dialog->reveal ();

  // Initialize select box with first key set
  data->keyset->setCurrentItem (0);
}

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