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Fix conformity analysis layout when using font-scaling

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This commit is contained in:
Robin Gareus 2021-12-23 16:48:58 +01:00
parent 43203a407b
commit 6dcb9dc9c4
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 59 additions and 11 deletions
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70
gtk2_ardour/export_report.cc
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@ -661,12 +661,60 @@ ExportReport::init (const AnalysisResults & ar, bool with_file)
if (p->have_loudness && p->have_dbtp && p->integrated_loudness > -180) {
const float lufs = rint (p->integrated_loudness * 10.f) / 10.f;
const float dbfs = rint (accurate_coefficient_to_dB (p->peak) * 10.f) / 10.f;
const float dbtp = rint (accurate_coefficient_to_dB (p->truepeak) * 10.f) / 10.f;
ALoudnessPresets alp (false);
std::vector<ALoudnessPreset> const& lp = alp.presets ();
std::vector<ALoudnessPreset>::const_iterator pi;
/* calc max label width */
int max_wl = 10;
int n_reports = 0;
for (pi = lp.begin (); pi != lp.end (); ++pi) {
if (!pi->report) {
continue;
}
++n_reports;
layout->set_font_description (UIConfiguration::instance ().get_SmallFont ());
layout->set_text (pi->label);
layout->get_pixel_size (w, h);
max_wl = std::max (max_wl, w);
}
/* calc max status width */
int max_wx = 10;
layout->set_font_description (UIConfiguration::instance ().get_LargeFont ());
#if (defined PLATFORM_WINDOWS || defined __APPLE__)
layout->set_text ("X");
#else
layout->set_text ("\u274C"); // cross mark
#endif
layout->get_pixel_size (w, h);
max_wx = std::max (max_wx, w);
#ifdef PLATFORM_WINDOWS
layout->set_text ("\u2713"); // check mark
#else
layout->set_text ("\u2713\u26A0"); // check mark + warning sign
#endif
layout->get_pixel_size (w, h);
max_wx = std::max (max_wx, w);
#ifdef __APPLE__
layout->set_text ("\u2713"); // check mark
#else
layout->set_text ("\u2714"); // heavy check mark
#endif
layout->get_pixel_size (w, h);
max_wx = std::max (max_wx, w);
/* calc geometry of conformity analysis, add 1/2 max_wx space */
int max_w = std::min<int> (800, max_wl + max_wx * 1.5);
int per_line = std::min (5, 800 / max_w);
assert (per_line > 0);
int lines = ceilf ((float)n_reports / per_line);
int cw = 800 + m_l;
int ch = 3.25 * lin[0];
int ch = (lines * 1.3 + .65) * lin[0];
Cairo::RefPtr<Cairo::ImageSurface> conf = Cairo::ImageSurface::create (Cairo::FORMAT_ARGB32, cw, ch);
Cairo::RefPtr<Cairo::Context> cr = Cairo::Context::create (conf);
cr->set_source_rgba (0, 0, 0, 1.0);
@ -687,18 +735,18 @@ ExportReport::init (const AnalysisResults & ar, bool with_file)
layout->show_in_cairo_context (cr);
layout->set_alignment (Pango::ALIGN_LEFT);
int yl = lin[0] / 2;
const float lufs = rint (p->integrated_loudness * 10.f) / 10.f;
const float dbfs = rint (accurate_coefficient_to_dB (p->peak) * 10.f) / 10.f;
const float dbtp = rint (accurate_coefficient_to_dB (p->truepeak) * 10.f) / 10.f;
int i = 0;
ALoudnessPresets alp (false);
std::vector<ALoudnessPreset> const& lp = alp.presets ();
std::vector<ALoudnessPreset>::const_iterator pi;
int yl = lin[0] / 2;
for (pi = lp.begin (); pi != lp.end () && i < 10; ++pi) {
for (pi = lp.begin (); pi != lp.end (); ++pi) {
if (!pi->report) {
continue;
}
int xl = m_l + 10 + (i % 5) * (cw - 20) / 5;
int xl = m_l + 10 + (i % per_line) * (cw - 20 - m_l) / per_line;
layout->set_font_description (UIConfiguration::instance ().get_SmallFont ());
cr->set_source_rgba (.9, .9, .9, 1.0);
@ -740,7 +788,7 @@ ExportReport::init (const AnalysisResults & ar, bool with_file)
cr->move_to (xl + w + 4, yl - (hh - h) * .5);
layout->show_in_cairo_context (cr);
if (i % 5 == 4) {
if (i % per_line == per_line - 1) {
yl += lin[0] * 1.3;
}
++i;