mirror of
https://github.com/tuxbox-neutrino/neutrino.git
synced 2025-09-01 01:41:23 +02:00
Thilo Graf
23d7b62cf0
Use strictly CComponentsForm as parent parameter in constructors. Some parts have been cleaned up (Constructors, init methodes removed) New parameter makes it possible already add current item in constructor. So in mostly situations is it not necessary to use explicit addCCItem(), but addCCItem()is still valid and necessary in certain situations. Affected are all cc-classes and their derivates. Some classes must or can be adapted later. The function is not currently restricted, because usage of parent parameter is not explicit defined in constructors, see CImageInfo, here yet are used addCCItem() methodes. Generally this parameter is located in the constructors before bool has_shadow, but it is not sure whether it would be better to use this parameter as the first. That remains to be clarified.
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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bool has_shadow = CC_SHADOW_OFF,
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fb_pixel_t& color_frame = COL_MENUCONTENT_PLUS_6,
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fb_pixel_t& color_body = COL_MENUHEAD_PLUS_0,
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fb_pixel_t& color_shadow = COL_MENUCONTENTDARK_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(bool do_save_bg = CC_SAVE_SCREEN_YES);
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};
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#endif
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