KissCount/src/view/ExportPanel.cpp

/*
  Copyright 2010-2012 Grégory Soutadé

  This file is part of KissCount.

  KissCount 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 3 of the License, or
  (at your option) any later version.

  KissCount 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 KissCount.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "ExportPanel.hpp"

ExportPanel::ExportPanel(KissCount* kiss, wxUI *parent) : KissPanel(kiss, parent), _operations(0)
{
    DEFAULT_FONT(font);
    std::vector<Account>::iterator accountIt;
    std::vector<Category>::iterator categoryIt;

    QVBoxLayout *vbox = new QVBoxLayout;
    QVBoxLayout *vbox2 = new QVBoxLayout;
    QHBoxLayout *hbox = new QHBoxLayout;

    setLayout(vbox);
  
    _searchButton = new QPushButton(_("Search"));

    connect(_searchButton, SIGNAL(clicked()), this, SLOT(OnButtonSearch()));

    _banner = new SearchBanner(kiss, this, this, OnEnter);

    vbox->addWidget(_banner);
    vbox->addWidget(_searchButton);

    _grid = new GridAccount(_kiss, this, false, false, true);

    hbox->addWidget(_grid);

    _exportButton = new QPushButton(_("Export"));

    connect(_exportButton, SIGNAL(clicked()), this, SLOT(OnButtonExport()));

    vbox2->addWidget(_exportButton);

    hbox->addLayout(vbox2);

    vbox->addLayout(hbox);
}

ExportPanel::~ExportPanel()
{
}

KissPanel* ExportPanel::CreatePanel()
{
    return new ExportPanel(_kiss, _wxUI);
}

QPushButton* ExportPanel::GetButton()
{
    if (!_KissButton)
    {
	_KissButton = new QPushButton(QIcon(EXPORT_ICON), "", this);
	_KissButton->setFixedSize(128, 128);
	_KissButton->setIconSize(QSize(128, 128));
    }

    return _KissButton;
}

QString ExportPanel::GetToolTip()
{
    return _("Export");
}

void ExportPanel::OnEnter(void* caller)
{
    ExportPanel* _this = (ExportPanel*) caller;

    _this->OnButtonExport();
}

void ExportPanel::OnButtonSearch()
{
    _operations = _banner->Search();

    if (!_operations) return;

    if (_operations->size() > 1)
        QMessageBox::information(0, _("KissCount"), QString::number(_operations->size()) + _(" entries found"));
    else if (_operations->size() == 1)
        QMessageBox::information(0, _("KissCount"), _("1 entry found"));
    else
    {
        QMessageBox::information(0, _("KissCount"), _("No entry found"));
        return;
    }

    _grid->LoadOperations(_operations, 0, 0);

    layout();
}

void ExportPanel::OnButtonExport()
{
    QString path, filter;

    if (!_operations || !_operations->size())
    {
        QMessageBox::critical(0, _("Error"), _("No operation to save"));
	return;
    }

    path = QFileDialog::getSaveFileName(0, _("Save as"), "", _kiss->GetExportEngineExtensions(), &filter);

    if (path.size() == 0)
	return;

    _exportEngine = _kiss->GetExportEngine(path, filter);

    if (!_exportEngine)
    {
        QMessageBox::critical(0, _("Error"), _("Any engine can process this file !"));	
	return ;
    }

    if (_exportEngine->SaveFile(_operations))
        QMessageBox::information(0, _("KissCount"), _("Operations successfuly saved"));
    else
        QMessageBox::critical(0, _("Error"), _("Failed to save operations"));

}

void ExportPanel::OnShow()
{
    _wxUI->setWindowTitle(_("KissCount - Export"));
}