SeekbarGroup.cpp

00001 //-----------------------------------------------------------
00002 //  SeekbarGroup class
00003 //
00004 //  2017/01/25, Copyright (c) 2017 MIKAMI, Naoki
00005 //-----------------------------------------------------------
00006 
00007 #include "SeekbarGroup.hpp"
00008 
00009 namespace Mikami
00010 {
00011     SeekbarGroup::SeekbarGroup(
00012             uint16_t x0, uint16_t y0, uint16_t length,
00013             uint16_t number, uint16_t space,
00014             float min, float max, float initialValue,
00015             SeekBar::Orientation hv,
00016             uint32_t thumbColor, uint16_t thumbSize, uint16_t width,
00017             uint32_t colorL, uint32_t colorH, uint32_t backColor)
00018         : NUMBER_(number)
00019     {
00020         seekBars_.SetSize(number);
00021         for (int n=0; n<number; n++)
00022         {
00023             uint16_t x = x0;
00024             uint16_t y = y0;
00025             if (hv == SeekBar::Holizontal) y += space*n;
00026             else                           x += space*n;
00027             seekBars_[n] =
00028                 new SeekBar(x, y, length, min, max, initialValue, hv,
00029                             thumbColor, thumbSize, width,
00030                             colorL, colorH, backColor);
00031         }
00032     }
00033 
00034     // Get slided number
00035     bool SeekbarGroup::GetSlidedNumber(int &num)
00036     {
00037         bool active = false;
00038         for (int n=0; n<NUMBER_; n++)
00039             if (seekBars_[n]->IsActive()) active = true;
00040         if (!active) return false;
00041 
00042         if (!GuiBase::PanelTouched())
00043         {
00044             for (int n=0; n<NUMBER_; n++)
00045             {
00046                 if (seekBars_[n]->GetSlided())
00047                     seekBars_[n]->Draw(seekBars_[n]->GetValue());
00048                 seekBars_[n]->SetSlided(false);
00049             }
00050             return false;
00051         }
00052 
00053         bool rtn = false;
00054         uint16_t x, y;
00055         for (int n=0; n<NUMBER_; n++)
00056         {
00057             if (seekBars_[n]->IsOnThumb(x, y))
00058             {
00059                 if ((num != n) && Range(num))
00060                     seekBars_[num]->Draw(seekBars_[num]->GetValue());
00061                 num = n;
00062                 seekBars_[n]->SetValue(seekBars_[n]->ToValue(SeekBar::Point(x, y)));
00063                 seekBars_[n]->Draw(seekBars_[n]->GetValue(), true);
00064                 seekBars_[n]->SetSlided(true);
00065                 rtn = true;
00066             }
00067             if (rtn) break;
00068         }
00069         return rtn;
00070     }
00071 }
00072