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Preferences: display resolution aspect ratio in details column

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This commit is contained in:
Charles Dang 2016-08-25 00:15:42 +11:00
parent 9579b89522
commit 39e4ace187
1 changed files with 6 additions and 6 deletions
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12
src/gui/dialogs/preferences_dialog.cpp
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@ -27,6 +27,7 @@
#include "gettext.hpp"
#include "video.hpp"
#include "formula/string_utils.hpp"
#include "formatter.hpp"
#include "filesystem.hpp"
#include "gui/dialogs/message.hpp"
#include "gui/auxiliary/find_widget.hpp"
@ -145,17 +146,16 @@ static void set_resolution_list(tmenu_button& res_list, CVideo& video)
std::vector<config> options;
for(const auto& res : resolutions)
{
std::ostringstream option;
option << res.first << utils::unicode_multiplication_sign << res.second;
config option;
option["label"] = formatter() << res.first << utils::unicode_multiplication_sign << res.second;
const int div = boost::math::gcd(res.first, res.second);
const int ratio[2] = {res.first/div, res.second/div};
if (ratio[0] <= 10 || ratio[1] <= 10) {
option << " <span color='#777777'>("
<< ratio[0] << ':' << ratio[1] << ")</span>";
if(ratio[0] <= 10 || ratio[1] <= 10) {
option["details"] = formatter() << "<span color='#777777'>(" << ratio[0] << ':' << ratio[1] << ")</span>";
}
options.push_back(config_of("label", option.str()));
options.push_back(option);
}
const unsigned current_res = std::find(resolutions.begin(), resolutions.end(),