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7be962bfc2
Having subsurface-core as a directory name really messes with autocomplete and is obviously redundant. Simmilarly, qt-mobile caused an autocomplete conflict and also was inconsistent with the desktop-widget name for the directory containing the "other" UI. And while cleaning up the resulting change in the path name for include files, I decided to clean up those even more to make them consistent overall. This could have been handled in more commits, but since this requires a make clean before the build, it seemed more sensible to do it all in one. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
65 lines
1.1 KiB
C++
65 lines
1.1 KiB
C++
/*
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* metrics.cpp
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*
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* methods to find/compute essential UI metrics
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* (font properties, icon sizes, etc)
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*
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*/
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#include "metrics.h"
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static IconMetrics dfltIconMetrics;
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IconMetrics::IconMetrics() :
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sz_small(-1),
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sz_med(-1),
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sz_big(-1),
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sz_pic(-1),
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spacing(-1),
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dpr(1.0)
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{
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}
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QFont defaultModelFont()
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{
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QFont font;
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// font.setPointSizeF(font.pointSizeF() * 0.8);
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return font;
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}
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QFontMetrics defaultModelFontMetrics()
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{
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return QFontMetrics(defaultModelFont());
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}
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// return the default icon size, computed as the multiple of 16 closest to
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// the given height
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static int defaultIconSize(int height)
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{
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int ret = (height + 8)/16;
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ret *= 16;
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if (ret < 16)
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ret = 16;
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return ret;
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}
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const IconMetrics & defaultIconMetrics()
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{
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if (dfltIconMetrics.sz_small == -1) {
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int small = defaultIconSize(defaultModelFontMetrics().height());
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dfltIconMetrics.sz_small = small;
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dfltIconMetrics.sz_med = small + small/2;
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dfltIconMetrics.sz_big = 2*small;
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dfltIconMetrics.sz_pic = 8*small;
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dfltIconMetrics.spacing = small/8;
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}
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return dfltIconMetrics;
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}
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void updateDevicePixelRatio(double dpr)
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{
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dfltIconMetrics.dpr = dpr;
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}
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