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#include <assert.h>
#include <tqhbox.h>
#include <tqvbox.h>
#include <tqlayout.h>
#include <tqlabel.h>
#include <tdelocale.h>
#include <kcombobox.h>
#include <klineedit.h>
#include <kseparator.h>
#include <tqpushbutton.h>
#include <kdebug.h>
#include <kcolorbutton.h>
#include "team.h"
#include "localplayer.h"
#include "newgame.h"
newGameDialog::newGameDialog(TQWidget *parent, const char *name) :
KDialogBase(parent, name, true, i18n("New Game"), Ok|Cancel)
{
_page = new TQWidget( this );
// Just makes it look nicer
setMinimumSize(400, 300);
setMainWidget(_page);
_top_layout = new TQVBoxLayout(_page, 0, KDialogBase::spacingHint());
_game_type = new KComboBox(_page);
// Get a list of available rules plugins
_plugins_list = KuePluginLoader::available();
TQValueList<KuePluginInfo>::const_iterator plugin = _plugins_list.begin();
// Go over the plugins that KuePluginLoader::available claims we have
for(;plugin != _plugins_list.end();plugin++)
{
// We only want plugins of the type "rulesengine"
if ((*plugin).type == "rulesengine")
_game_type->insertItem((*plugin).name);
}
connect(_game_type, TQ_SIGNAL(activated(int)), this, TQ_SLOT(slotNewPluginSelection()));
// Set up an hbox to put the combo and its label in
TQHBoxLayout *hbox = new TQHBoxLayout(_top_layout, KDialogBase::spacingHint());
hbox->addWidget(new TQLabel(_game_type, i18n("Game &rules:"), _page));
hbox->addWidget(_game_type);
hbox->setStretchFactor(_game_type, 2);
// Add a separator
_top_layout->addWidget(new KSeparator(KSeparator::HLine, _page));
// Add the players widget
_player_widget = new TQWidget(_page);
_player_layout = new TQGridLayout(_player_widget);
_player_layout->setSpacing(KDialogBase::spacingHint());
_top_layout->addWidget(_player_widget);
// Buttons to add/remove players
_add_player_button = new TQPushButton(i18n("&Add Player"), _page);
connect(_add_player_button, TQ_SIGNAL(clicked()), this, TQ_SLOT(addPlayerRow()));
_remove_player_button = new TQPushButton(i18n("Remove &Player"), _page);
connect(_remove_player_button, TQ_SIGNAL(clicked()), this, TQ_SLOT(removePlayerRow()));
// Set up a second hbox for the add/remove player buttons
hbox = new TQHBoxLayout(_top_layout, KDialogBase::spacingHint());
hbox->addStretch(2);
hbox->addWidget(_add_player_button);
hbox->addWidget(_remove_player_button);
// This dialog is slightly less confusing with separator
enableButtonSeparator(true);
// Populates the player widget initially, and sets up the player
// buttons' enabled state
slotNewPluginSelection();
}
newGameDialog::~newGameDialog()
{
}
void newGameDialog::slotOk()
{
KDialogBase::slotOk();
}
KuePluginInfo newGameDialog::selectedPlugin()
{
// Find the plugin the user requested
TQValueList<KuePluginInfo>::const_iterator plugin = _plugins_list.begin();
for(;plugin != _plugins_list.end();plugin++)
{
if (((*plugin).name == _game_type->currentText()) && ((*plugin).type == "rulesengine"))
return *plugin;
}
kdWarning() << "Unable to find KuePluginInfo matching user selection" << endl;
// Oops
return KuePluginInfo();
}
TQValueList<KueTeam*> newGameDialog::selectedTeams()
{
TQValueList<KueTeam *> ret;
while (_players.count())
{
KueTeam *temp = new KueTeam;
playerRow *row = _players.first();
// Add the player
temp->addPlayer(new KueLocalPlayer(row->nameEdit->text(), row->colorButton->color()));
ret.append(temp);
// Remove the row
removePlayerRow(row);
}
return ret;
}
void newGameDialog::addPlayerRow()
{
playerRow *row = new playerRow;
int new_row = _players.count();
row->label = new TQLabel(i18n("Player %1:").arg(new_row + 1), _player_widget);
row->nameEdit = new KLineEdit(i18n("Player %1").arg(new_row + 1), _player_widget);
row->colorButton = new KColorButton(defaultPlayerColor(new_row), _player_widget);
_player_layout->addWidget(row->label, new_row, 0);
_player_layout->addWidget(row->nameEdit, new_row, 1);
_player_layout->addWidget(row->colorButton, new_row, 2);
_player_layout->setRowStretch(new_row, 0);
_player_layout->setRowStretch(new_row + 1, 1);
row->label->show();
row->nameEdit->show();
row->colorButton->show();
_players.append(row);
updateButtons();
}
void newGameDialog::removePlayerRow(playerRow *row)
{
delete row->label;
delete row->nameEdit;
delete row->colorButton;
delete row;
_players.remove(row);
updateButtons();
}
void newGameDialog::removePlayerRow()
{
playerRow *row = _players.last();
removePlayerRow(row);
}
void newGameDialog::slotNewPluginSelection()
{
KuePluginInfo info = selectedPlugin();
// Cache the result so we don't have to call the (relatively) expensive
// selectedPlugin() every time we need these values
_min_players = info.minTeams;
_max_players = info.maxTeams;
assert(_min_players <= _max_players);
while (_players.count() < _min_players)
{
addPlayerRow();
}
while (_players.count() > _max_players)
{
removePlayerRow();
}
updateButtons();
}
void newGameDialog::updateButtons()
{
_remove_player_button->setEnabled(_players.count() > _min_players);
_add_player_button->setEnabled(_players.count() < _max_players);
}
TQColor newGameDialog::defaultPlayerColor(unsigned int player)
{
// We only have 16 colors :(
player = player % 16;
switch (player)
{
case 0:
return TQt::white;
case 1:
return TQt::black;
case 2:
return TQt::red;
case 3:
return TQt::green;
case 4:
return TQt::blue;
case 5:
return TQt::cyan;
case 6:
return TQt::magenta;
case 7:
return TQt::yellow;
case 8:
return TQt::gray;
case 9:
return TQt::darkRed;
case 10:
return TQt::darkGreen;
case 11:
return TQt::darkBlue;
case 12:
return TQt::darkCyan;
case 13:
return TQt::darkMagenta;
case 14:
return TQt::darkYellow;
default:
return TQt::darkGray;
}
}
#include "newgame.moc"
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