From ae0fd6884d30ae2ce084e239468696aaec7f5795 Mon Sep 17 00:00:00 2001 From: Christoph Schleifenbaum Date: Thu, 22 Dec 2011 19:33:28 +0100 Subject: QAbstractScrollArea - add SizeAdjustPolicy and viewportSizeHint This patch adds SizeAdjustPolicy to QAbstractScrollArea. If it is set to AdjustToContents it will make use of the new protected viewportSizeHint() (BC since it was reserved in Qt5). This function returns a suggested size based on contents. Change-Id: I5d8aa517e88b8b21c5712e62b4d574c3aad99d3b Reviewed-by: Stephen Kelly --- examples/widgets/itemviews/spreadsheet/main.cpp | 3 ++- examples/widgets/itemviews/spreadsheet/spreadsheet.cpp | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) (limited to 'examples') diff --git a/examples/widgets/itemviews/spreadsheet/main.cpp b/examples/widgets/itemviews/spreadsheet/main.cpp index 1cc9205d7e..f518986bc5 100644 --- a/examples/widgets/itemviews/spreadsheet/main.cpp +++ b/examples/widgets/itemviews/spreadsheet/main.cpp @@ -42,14 +42,15 @@ #include "spreadsheet.h" #include +#include int main(int argc, char** argv) { Q_INIT_RESOURCE(spreadsheet); QApplication app(argc, argv); SpreadSheet sheet(10, 6); sheet.setWindowIcon(QPixmap(":/images/interview.png")); - sheet.resize(640, 420); sheet.show(); + sheet.layout()->setSizeConstraint(QLayout::SetFixedSize); return app.exec(); } diff --git a/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp b/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp index 59d29f0e61..6fab0c2aae 100644 --- a/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp +++ b/examples/widgets/itemviews/spreadsheet/spreadsheet.cpp @@ -64,6 +64,7 @@ SpreadSheet::SpreadSheet(int rows, int cols, QWidget *parent) toolBar->addWidget(formulaInput); table = new QTableWidget(rows, cols, this); + table->setSizeAdjustPolicy(QTableWidget::AdjustToContents); for (int c = 0; c < cols; ++c) { QString character(QChar('A' + c)); table->setHorizontalHeaderItem(c, new QTableWidgetItem(character)); -- cgit v1.2.3