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CChannelList/CNeutrinoEventList/CMovieBrowser: fix logo scale

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Downscale was broken.


Origin commit data
------------------
Branch: ni/coolstream
Commit: 1cb885dfe9
Author: Thilo Graf <dbt@novatux.de>
Date: 2015-01-14 (Wed, 14 Jan 2015)



------------------
This commit was generated by Migit
This commit is contained in:
Thilo Graf
2015-01-14 19:33:38 +01:00
parent 661b336e8d
commit 97add2603e
3 changed files with 43 additions and 17 deletions
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27
src/gui/eventlist.cpp
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@@ -858,17 +858,30 @@ void CNeutrinoEventList::paintHead(t_channel_id _channel_id, std::string _channe
header.setCorner(RADIUS_LARGE, CORNER_TOP);
int x_off = 10;
int mid_width = header.getWidth() * 40 / 100; // 40%
int side_width = ((header.getWidth() - mid_width) / 2) - (2 * x_off);
int mid_width = full_width * 40 / 100; // 40%
int side_width = ((full_width - mid_width) / 2) - (2 * x_off);
CComponentsChannelLogo* midLogo = new CComponentsChannelLogo(CC_CENTERED, CC_CENTERED, _channelname, _channel_id);
//create an logo object
CComponentsChannelLogo* midLogo = new CComponentsChannelLogo(0, 0, _channelname, _channel_id, &header);
if (midLogo->hasLogo()) {
header.addCCItem(midLogo);
//if logo object has found a logo and was ititialized, the hand it's size
int w_logo = midLogo->getWidth();
//scale image if required, TODO: move into an own handler, eg. header, so channel logo should be paint in header object
int h_logo = midLogo->getHeight();
if (h_logo > theight){
uint8_t h_ratio = uint8_t(theight*100/h_logo);
midLogo->setHeight(theight);
w_logo = h_ratio*w_logo/100;
midLogo->setWidth(w_logo);
}
midLogo->setPos(CC_CENTERED, CC_CENTERED);
// recalc widths
side_width = ((full_width - midLogo->getWidth()) / 2) - (4 * x_off);
side_width = ((full_width - w_logo) / 2) - (4 * x_off);
}
else {
delete midLogo;
header.removeCCItem(midLogo); //remove/destroy logo object, if it is not available
CComponentsText *midText = new CComponentsText(CC_CENTERED, CC_CENTERED, mid_width, theight, _channelname, CTextBox::CENTER, g_Font[font_mid], &header, CC_SHADOW_OFF, COL_MENUHEAD_TEXT);
midText->doPaintBg(false);
}
@@ -880,7 +893,7 @@ void CNeutrinoEventList::paintHead(t_channel_id _channel_id, std::string _channe
if (!_channelname_next.empty()) {
int name_w = std::min(g_Font[font_lr]->getRenderWidth(_channelname_next), side_width);
int x_pos = header.getWidth() - name_w - x_off;
int x_pos = full_width - name_w - x_off;
CComponentsText *rText = new CComponentsText(x_pos, CC_CENTERED, name_w, theight, _channelname_next, CTextBox::NO_AUTO_LINEBREAK, g_Font[font_lr], &header, CC_SHADOW_OFF, COL_MENUHEAD_TEXT);
rText->doPaintBg(false);
}