pawscombo.h

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/*
 * pawscombobox.h - Author: Andrew Craig
 *
 * Copyright (C) 2003 Atomic Blue (info@planeshift.it, http://www.atomicblue.org)
 *
 *
 * 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 (version 2 of the License)
 * 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.
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */

#ifndef PAWS_COMBO_BOX_HEADER
#define PAWS_COMBO_BOX_HEADER

#include "pawswidget.h"
#include "pawslistbox.h"

class pawsButton;
class pawsTextBox;
class pawsListBox;
class pawsListBoxRow;

class pawsComboBox : public pawsWidget
{
public:
    pawsComboBox();
    ~pawsComboBox();
    pawsComboBox(const pawsComboBox &origin);

    bool Setup(iDocumentNode* node);
    bool PostSetup();
    bool OnButtonPressed(int mouseButton, int keyModifier, pawsWidget* widget);
    void OnListAction(pawsListBox* widget, int status);

    void SetNumRows(int numRows)
    {
        rows      = numRows;
    }
    void SetRowHeight(int height)
    {
        rowHeight = height;
    }
    void SetUpButtonImage(const char* name)
    {
        upButton = name;
    }
    void SetUpDownButtonImage(const char* name)
    {
        downButton = name;
    }
    void SetUpButtonPressedImage(const char* name)
    {
        upButtonPressed = name;
    }
    void SetUpDownButtonPressedImage(const char* name)
    {
        downButtonPressed = name;
    }

    void SetSorted(bool sorting);
    pawsListBoxRow* NewOption();
    pawsListBoxRow* NewOption(const csString &text);

    pawsListBox* GetChoiceList()
    {
        return listChoice;
    }

    int GetSelectedRowNum();

    csString GetSelectedRowString();

    pawsListBoxRow* Select(int optionNum);
    pawsListBoxRow* Select(const char* text);

    int GetRowCount();
    bool Clear();

private:
    pawsTextBox* itemChoice;
    pawsListBox* listChoice;
    pawsButton* arrow;
    csString initalText;

    int oldHeight;
    int oldWidth;
    bool closed;
    bool fliptotop;
    bool useScrollBar;

    int rows;
    int rowHeight;
    int listalpha;
    bool sorted;

    csString text, upButton, upButtonPressed, downButton, downButtonPressed;
};

CREATE_PAWS_FACTORY(pawsComboBox);

#endif