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comparison src/main.cpp @ 156:afadc1380fb1

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Add few misc. comments.
author Matti Hamalainen <ccr@tnsp.org>
date Fri, 08 Sep 2017 03:22:54 +0300
parents 6187c36de250
children 325e7590f93e
comparison
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155:6187c36de250 156:afadc1380fb1
133 // 133 //
134 bool slCheckAndReportSQLError(const QString where, const QSqlError &err, bool report = false) 134 bool slCheckAndReportSQLError(const QString where, const QSqlError &err, bool report = false)
135 { 135 {
136 if (err.isValid()) 136 if (err.isValid())
137 { 137 {
138 // If an error has occured, log it
138 slLog("ERROR", 139 slLog("ERROR",
139 QStringLiteral("SQL %1: %2"). 140 QStringLiteral("SQL %1: %2").
140 arg(where).arg(err.text())); 141 arg(where).arg(err.text()));
141 return false; 142 return false;
142 } 143 }
143 else 144 else
144 { 145 {
146 // If no error, but event reporting requested, log it
145 if (report) 147 if (report)
146 { 148 {
147 slLog("NOTE", 149 slLog("NOTE",
148 QStringLiteral("SQL OK %1").arg(where)); 150 QStringLiteral("SQL OK %1").arg(where));
149 } 151 }
201 query.finish(); 203 query.finish();
202 return true; 204 return true;
203 } 205 }
204 206
205 207
208 //
209 // Set stylesheet for given QWidget, and scale fonts etc.
210 // for some elements based on current UI scale factor.
211 //
206 void slSetCommonStyleSheet(QWidget *widget) 212 void slSetCommonStyleSheet(QWidget *widget)
207 { 213 {
208 // Clamp scale value 214 // Clamp scale value
209 if (settings.uiScale < 0.5f) 215 if (settings.uiScale < 0.5f)
210 settings.uiScale = 0.5f; 216 settings.uiScale = 0.5f;
238 arg(20 * settings.uiScale) 244 arg(20 * settings.uiScale)
239 ); 245 );
240 } 246 }
241 247
242 248
249 //
250 // Main program begins
251 //
243 int main(int argc, char *argv[]) 252 int main(int argc, char *argv[])
244 { 253 {
245 QApplication sapp(argc, argv); 254 QApplication sapp(argc, argv);
246 QSettings tmpst(APP_VENDOR, APP_ID); 255 QSettings tmpst(APP_VENDOR, APP_ID);
247 256