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83 lines
2.5 KiB
C++
83 lines
2.5 KiB
C++
/*
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Based up Neutrino-GUI - Tuxbox-Project
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Copyright (C) 2001 by Steffen Hehn 'McClean'
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Classes for generic GUI-related components.
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Copyright (C) 2013-2014, Thilo Graf 'dbt'
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License: GPL
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __CC_FORM_SLIDER_H__
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#define __CC_FORM_SLIDER_H__
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#include <config.h>
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#include "cc_frm.h"
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//! Sub class of CComponentsForm. Shows a slider.
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/*!
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Paint a simple slider on screen.
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You can set default form parameters like position, size, colors etc. and additional values
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to display current values with a slider icon.
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*/
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class CComponentsSlider : public CComponentsForm
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{
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private:
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///names of slider icons
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std::string csl_body_icon, csl_slider_icon;
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///property: current value that should be displayed by slider button, see also setValuePos()
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int csl_current_value;
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///property: minimal scale value, see also setValueScale()
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int csl_min_value;
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///property: maximal scale value, see also setValueScale()
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int csl_max_value;
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///object: image objects for slider button and body
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CComponentsPicture *csl_body_obj, *csl_slider_obj;
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///init body image object
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void initCCSlBody();
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///init slider image object
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void initCCSlSlider();
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///init all items at once
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void initCCSlItems();
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public:
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CComponentsSlider( const int& x_pos = 0, const int& y_pos = 0, const int& w = 120+16, const int& h = 32,
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const int& current_value = 0,
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const int& min_value = 0,
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const int& max_value = 100,
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CComponentsForm *parent = NULL,
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int shadow_mode = CC_SHADOW_OFF,
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fb_pixel_t& color_frame = COL_FRAME_PLUS_0,
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fb_pixel_t& color_body = COL_MENUHEAD_PLUS_0,
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fb_pixel_t& color_shadow = COL_SHADOW_PLUS_0);
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// ~CComponentsSlider(); //inherited from CComponentsForm
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void setValuePos(const int& current_value);
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void setValueScale(const int& min_value, const int& max_value);
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void setSliderIcon(const std::string &icon_name);
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// void paint(const bool &do_save_bg = CC_SAVE_SCREEN_YES);
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};
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#endif
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