diff options
Diffstat (limited to 'doc/src/snippets/code')
4 files changed, 10 insertions, 9 deletions
diff --git a/doc/src/snippets/code/doc_src_stylesheet.qdoc b/doc/src/snippets/code/doc_src_stylesheet.qdoc index 99b31c9..78d76a8 100644 --- a/doc/src/snippets/code/doc_src_stylesheet.qdoc +++ b/doc/src/snippets/code/doc_src_stylesheet.qdoc @@ -481,7 +481,7 @@ QTextEdit { background-position: bottom center } //! [81] -QDialog { etch-disabled-text: 1 } +QDialogButtonBox { dialogbuttonbox-buttons-have-icons: 1; } //! [81] @@ -1479,7 +1479,7 @@ QSplitter::handle:vertical { } QSplitter::handle:pressed { - url(images/splitter_pressed.png); + image: url(images/splitter_pressed.png); } //! [142] diff --git a/doc/src/snippets/code/src_corelib_tools_qvector.cpp b/doc/src/snippets/code/src_corelib_tools_qvector.cpp index fc46d91..fc1a7f7 100644 --- a/doc/src/snippets/code/src_corelib_tools_qvector.cpp +++ b/doc/src/snippets/code/src_corelib_tools_qvector.cpp @@ -148,10 +148,10 @@ vector.lastIndexOf("X"); // returns -1 //! [14] -QVector<double> vect; +QVector<QString> vect; vect << "red" << "green" << "blue" << "black"; -QList<double> list = vect.toList(); +QList<QString> list = vect.toList(); // list: ["red", "green", "blue", "black"] //! [14] diff --git a/doc/src/snippets/code/src_opengl_qglcolormap.cpp b/doc/src/snippets/code/src_opengl_qglcolormap.cpp index 3bd780b..535777d 100644 --- a/doc/src/snippets/code/src_opengl_qglcolormap.cpp +++ b/doc/src/snippets/code/src_opengl_qglcolormap.cpp @@ -42,7 +42,7 @@ #include <QApplication> #include <QGLColormap> -int main() +int main(int argc, char *argv[]) { QApplication app(argc, argv); @@ -51,7 +51,8 @@ int main() // This will fill the colormap with colors ranging from // black to white. - for (int i = 0; i < colormap.size(); i++) + const int size = 256; + for (int i = 0; i < size; ++i) colormap.setEntry(i, qRgb(i, i, i)); widget.setColormap(colormap); diff --git a/doc/src/snippets/code/src_sql_kernel_qsqldriver.cpp b/doc/src/snippets/code/src_sql_kernel_qsqldriver.cpp index d49b6e0..1a3772f 100644 --- a/doc/src/snippets/code/src_sql_kernel_qsqldriver.cpp +++ b/doc/src/snippets/code/src_sql_kernel_qsqldriver.cpp @@ -41,7 +41,7 @@ //! [0] QSqlDatabase db = ...; QVariant v = db.driver()->handle(); -if (v.isValid() && qstrcmp(v.typeName(), "sqlite3*")==0) { +if (v.isValid() && qstrcmp(v.typeName(), "sqlite3*") == 0) { // v.data() returns a pointer to the handle sqlite3 *handle = *static_cast<sqlite3 **>(v.data()); if (handle != 0) { // check that it is not NULL @@ -52,12 +52,12 @@ if (v.isValid() && qstrcmp(v.typeName(), "sqlite3*")==0) { //! [1] -if (v.typeName() == "PGconn*") { +if (qstrcmp(v.typeName(), "PGconn*") == 0) { PGconn *handle = *static_cast<PGconn **>(v.data()); if (handle != 0) ... } -if (v.typeName() == "MYSQL*") { +if (qstrcmp(v.typeName(), "MYSQL*") == 0) { MYSQL *handle = *static_cast<MYSQL **>(v.data()); if (handle != 0) ... } |