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8d857a650d
SettingsObjectWrapper contained some delicate font handling mixing font and font_size, breaking that into 2 parts broke font handling on some platforms Copy font + font_size handling 1-1 from SettingsObjectWrapper Signed-off-by: Jan Iversen <jani@apache.org>
107 lines
2.8 KiB
C++
107 lines
2.8 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include "qPref.h"
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#include "qPref_private.h"
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#include "core/subsurface-string.h"
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#include <QApplication>
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#include <QFont>
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qPrefDisplay::qPrefDisplay(QObject *parent) : QObject(parent)
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{
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}
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qPrefDisplay *qPrefDisplay::instance()
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{
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static qPrefDisplay *self = new qPrefDisplay;
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return self;
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}
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void qPrefDisplay::loadSync(bool doSync)
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{
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disk_divelist_font(doSync);
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disk_font_size(doSync);
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disk_display_invalid_dives(doSync);
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disk_show_developer(doSync);
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disk_theme(doSync);
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}
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GET_PREFERENCE_TXT(Display, divelist_font);
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void qPrefDisplay::set_divelist_font(const QString& value)
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{
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QString newValue = value;
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if (value.contains(","))
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newValue = value.left(value.indexOf(","));
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if (newValue != prefs.divelist_font &&
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!subsurface_ignore_font(qPrintable(newValue))) {
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COPY_TXT(divelist_font, value);
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disk_divelist_font(true);
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qApp->setFont(QFont(newValue));
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emit divelist_font_changed(value);
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}
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}
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void qPrefDisplay::disk_divelist_font(bool doSync)
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{
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if (doSync)
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LOADSYNC_TXT("/divelist_font", divelist_font)
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else
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setCorrectFont();
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}
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GET_PREFERENCE_DOUBLE(Display, font_size);
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void qPrefDisplay::set_font_size(double value)
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{
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if (value != prefs.font_size) {
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prefs.font_size = value;
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disk_font_size(true);
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QFont defaultFont = qApp->font();
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defaultFont.setPointSizeF(prefs.font_size);
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qApp->setFont(defaultFont);
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emit font_size_changed(value);
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}
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}
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void qPrefDisplay::disk_font_size(bool doSync)
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{
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if (doSync)
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LOADSYNC_DOUBLE("/font_size", font_size)
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else
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setCorrectFont();
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}
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HANDLE_PREFERENCE_BOOL(Display, "/displayinvalid", display_invalid_dives);
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HANDLE_PREFERENCE_BOOL(Display, "/show_developer", show_developer);
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HANDLE_PREFERENCE_TXT(Display, "/theme", theme);
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void qPrefDisplay::setCorrectFont()
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{
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bool doSync = false;
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QSettings s;
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QVariant v;
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// get the font from the settings or our defaults
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// respect the system default font size if none is explicitly set
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QFont defaultFont = s.value(group + "/divelist_font", prefs.divelist_font).value<QFont>();
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if (IS_FP_SAME(system_divelist_default_font_size, -1.0)) {
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prefs.font_size = qApp->font().pointSizeF();
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system_divelist_default_font_size = prefs.font_size; // this way we don't save it on exit
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}
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prefs.font_size = s.value(group + "/font_size", prefs.font_size).toFloat();
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// painful effort to ignore previous default fonts on Windows - ridiculous
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QString fontName = defaultFont.toString();
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if (fontName.contains(","))
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fontName = fontName.left(fontName.indexOf(","));
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if (subsurface_ignore_font(qPrintable(fontName))) {
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defaultFont = QFont(prefs.divelist_font);
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} else {
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free((void *)prefs.divelist_font);
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prefs.divelist_font = copy_qstring(fontName);
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}
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defaultFont.setPointSizeF(prefs.font_size);
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qApp->setFont(defaultFont);
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LOADSYNC_BOOL("/displayinvalid", display_invalid_dives);
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}
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