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/*
* Copyright 2010 Inalogic® Inc.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License, as
* published by the Free Software Foundation; either version 2.1 or 3.0
* of the License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the applicable version of the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of both the GNU Lesser General Public
* License along with this program. If not, see <http://www.gnu.org/licenses/>
*
* Authored by: Jay Taoko <jaytaoko@inalogic.com>
*
*/
#ifndef RANGEVALUEINTEGER_H
#define RANGEVALUEINTEGER_H
namespace nux
{
class HLayout;
class EditTextBox;
class RangeValueInteger : public View
{
public:
RangeValueInteger(int Value = 0, int MinValue = 0, int MaxValue = 100, NUX_FILE_LINE_PROTO);
~RangeValueInteger();
void DrawMarker(GraphicsEngine &graphics_engine);
virtual void Draw(GraphicsEngine &graphics_engine, bool force_draw);
virtual void DrawContent(GraphicsEngine &graphics_engine, bool force_draw);
virtual void PostDraw(GraphicsEngine &graphics_engine, bool force_draw);
/////////////////
// RECEIVERS //
/////////////////
void SetRange(int min_value, int max_value);
void SetValue(int value);
int GetValue() const;
int GetMinValue() const
{
return m_min;
}
int GetMaxValue() const
{
return m_max;
}
void SetBackgroundColor(const Color &color)
{
m_ValueString->SetTextBackgroundColor(color);
}
const Color GetBackgroundColor() const
{
return m_ValueString->GetTextBackgroundColor();
}
void setStartToEndColor(Color color_start, Color color_end)
{
m_StartColor = color_start;
m_EndColor = color_end;
}
void setStartColor(Color color)
{
m_StartColor = color;
}
void setEndColor(Color color)
{
m_EndColor = color;
}
void setProgressColor(Color color)
{
m_ProgressColor = color;
}
void EnableDrawProgress(bool b)
{
m_EnableDrawProgress = b;
}
////////////////
// EMITTERS //
////////////////
void OnReceiveMouseDown(int x, int y, unsigned long button_flags, unsigned long key_flags);
void OnReceiveMouseUp(int x, int y, unsigned long button_flags, unsigned long key_flags);
void OnReceiveMouseDrag(int x, int y, int dx, int dy, unsigned long button_flags, unsigned long key_flags);
void OnKeyboardFocus();
void OnLostKeyboardFocus();
void OnValidateKeyboardEntry(EditTextBox *textbox, const NString &text);
bool IsCtrlKeyPressed() const
{
return (m_CTRL_KEY ? true : false);
}
// signals
sigc::signal<void, RangeValueInteger *> sigValueChanged;
sigc::signal<void, int> sigMouseDown;
sigc::signal<void, int> sigMouseUp;
sigc::signal<void, int> sigMouseDrag;
sigc::signal<void, int> sigSetTypedValue;
sigc::signal<void, int> sigValueChanged2;
//sigc::signal<void, const char*> sigValidateKeyboarEntry;
void BroadcastValue();
protected:
void InitializeWidgets();
void InitializeLayout();
protected:
HLayout *hlayout;
EditTextBox *m_ValueString;
InputArea *m_Percentage;
Color m_StartColor;
Color m_EndColor;
Color m_ProgressColor;
Color m_BackgroundColor;
bool m_EnableDrawProgress;
long m_CTRL_KEY;
float m_MarkerPosition;
int m_Value;
int m_min, m_max;
};
}
#endif // RANGEVALUEINTEGER_H
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