mirrors/lqml
1
Fork 0
mirror of https://gitlab.com/eql/lqml.git synced 2025-12-05 18:20:33 -08:00
Code Issues Projects Releases Packages Wiki Activity

Compare commits

base: mirrors:7a4918cc4b8b0735588c18b317db14e259a9afff
Branches Tags
mirrors:master
...
compare: mirrors:7ae3cfb04a040581ab8b596abc8426f7491aaa96
Branches Tags
mirrors:master

2 commits
7a4918cc4b ... 7ae3cfb04a

Author SHA1 Message Date
pls.153
7ae3cfb04a example 'qsqlite': fix crash if image is not found 2025-03-21 15:18:22 +01:00
pls.153
1411f44994 revisions 2025-03-21 13:20:39 +01:00
3 changed files with 13 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

4
examples/meshtastic/cpp/qt.cpp
View file

@ -186,8 +186,8 @@ QVariant QT::sqlQuery(const QVariant& vQuery, const QVariant& vValues, const QVa
while (sqlQuery.next()) {
if (cols > 1) {
QVariantList list;
for (auto r = 0; r < cols; r++) {
list << sqlQuery.value(r);
for (auto c = 0; c < cols; c++) {
list << sqlQuery.value(c);
}
results << QVariant(list);
} else {

16
examples/qsqlite/cpp/qt.cpp
View file

@ -50,8 +50,8 @@ QVariant QT::sqlQuery(const QVariant& vQuery, const QVariant& vValues, const QVa
while (sqlQuery.next()) {
if (cols > 1) {
QVariantList list;
for (auto r = 0; r < cols; r++) {
list << sqlQuery.value(r);
for (auto c = 0; c < cols; c++) {
list << sqlQuery.value(c);
}
results << QVariant(list);
} else {
@ -82,12 +82,14 @@ QPixmap DatabaseImageProvider::requestPixmap(const QString& name, QSize* size, c
auto result = qt->sqlQuery(
"select data from images where name = ?",
QVariantList() << name,
1); // number of returned columns
1).value<QVariantList>(); // number of returned columns
QPixmap pixmap;
pixmap.loadFromData(result.value<QVariantList>().first().toByteArray());
*size = pixmap.size();
if (requestedSize.isValid() && (pixmap.size() != requestedSize)) {
pixmap = pixmap.scaled(requestedSize);
if (!result.isEmpty()) {
pixmap.loadFromData(result.first().toByteArray());
*size = pixmap.size();
if (requestedSize.isValid() && (pixmap.size() != requestedSize)) {
pixmap = pixmap.scaled(requestedSize);
}
}
return pixmap;
}

4
examples/qsqlite/lisp/main.lisp
View file

@ -29,7 +29,7 @@
(progn
(db:delete-all-images)
(dolist (file files)
(db:save-image (pathname-name file) (file-bytes file)))))
(x:d "No 'blob/' directory found."))))
(db:save-image (pathname-name file) (file-bytes file))))
(x:d "No 'blob/' directory found.")))))
(qlater 'ini)