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84 lines
2.5 KiB
C++
84 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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Scrollbar class based up CComponentsFrmChain.
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Copyright (C) 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_SCROLLBAR_H__
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#define __CC_FORM_SCROLLBAR_H__
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#include "cc_frm_chain.h"
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#include "cc_item_picture.h"
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class CComponentsScrollBar : public CComponentsFrmChain
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{
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private:
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///scroll up navi icon object
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CComponentsPicture *sb_up_obj;
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///scroll down navi icon object
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CComponentsPicture *sb_down_obj;
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///container object for segments
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CComponentsFrmChain *sb_segments_obj;
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///names of navi icons
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std::string sb_up_icon, sb_down_icon;
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///count of segments
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int sb_segments_count;
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///mark id
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int sb_mark_id;
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///init top icon
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void initTopNaviIcon();
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///init bottom icon
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void initBottomNaviIcon();
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///init segements
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void initSegments();
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///init all items
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void initCCItems();
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void initVarSbForm( const int& count);
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public:
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CComponentsScrollBar( const int &x_pos, const int &y_pos, const int &w = 15, const int &h = 40,
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const int& count = 1,
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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_SCROLLBAR_ACTIVE_PLUS_0,
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fb_pixel_t color_body = COL_SCROLLBAR_PASSIVE_PLUS_0,
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fb_pixel_t color_shadow = COL_SHADOW_PLUS_0);
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// ~CComponentsScrollBar(); //inherited from CComponentsForm
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///set marked segment, 1st = 0, 2nd = 1 ...
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void setMarkID(const int& mark_id){sb_mark_id = mark_id; initSegments();};
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///get current assigned marked id
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int getMarkID(){return sb_mark_id;};
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///Sets count of scrollbar segments and is similar e.g. page count. Each segment is assigned to an id. Starting with id 0...n see also setMarkID(), getMarkID().
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void setSegmentCount(const int& segment_count, const int& mark_id = 0);
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///Get count of current scrollbar segments
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int getSegmentCount(){return sb_segments_count;}
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};
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#endif
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