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bouquetlist: use getScrollBarData() function

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Origin commit data
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Branch: ni/coolstream
Commit: b0c630607f
Author: vanhofen <vanhofen@gmx.de>
Date: 2017-06-14 (Wed, 14 Jun 2017)

Origin message was:
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- bouquetlist: use getScrollBarData() function

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No further description and justification available within origin commit message!

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This commit was generated by Migit
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vanhofen
2017-06-14 14:57:09 +02:00
parent 3d4dc22d50
commit ba50008ddf
1 changed files with 3 additions and 4 deletions
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7
src/gui/bouquetlist.cpp
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@@ -720,7 +720,6 @@ void CBouquetList::paint()
CInfoClock::getInstance()->disableInfoClock();
liststart = (selected/listmaxshow)*listmaxshow;
int lastnum = liststart + listmaxshow;
int bsize = Bouquets.empty() ? 1 : Bouquets.size();
numwidth = 0;
int maxDigitWidth = g_Font[SNeutrinoSettings::FONT_TYPE_CHANNELLIST_NUMBER]->getMaxDigitWidth();
@@ -753,9 +752,9 @@ void CBouquetList::paint()
}
}
int _listmaxshow = listmaxshow ? listmaxshow : 1; //avoid division by zero
int total_pages = ((bsize - 1) / _listmaxshow) + 1;
int current_page = selected / _listmaxshow;
int total_pages;
int current_page;
getScrollBarData(&total_pages, &current_page, Bouquets.size(), listmaxshow, selected);
paintScrollBar(x + width - SCROLLBAR_WIDTH, y + header_height, SCROLLBAR_WIDTH, item_height*listmaxshow, total_pages, current_page);
}