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| author |  Lubomir I. Ivanov <neolit123@gmail.com> | 2013-12-04 15:16:20 +0200 |
|---|---|---|
| committer | Lubomir I. Ivanov <neolit123@gmail.com> | 2013-12-04 15:16:20 +0200 |
| commit | ac7126b84a3bc573342abcc2e042ba58f8e1f0cd (patch) | |
| tree | 2c1b2edcd317ee8a75631ce37914e139fd720583 | |
| parent | 08cf1be2123e38541e83eb159a3580e2354c4c47 (diff) | |
| download | subsurface-ac7126b84a3bc573342abcc2e042ba58f8e1f0cd.tar.gz | |
PrintLayout: emit progress from printProfileDives()
printProfileDives() now emits a 'signalProgress' each
time a dive is done processing.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
| -rw-r--r-- | qt-ui/printlayout.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/qt-ui/printlayout.cpp b/qt-ui/printlayout.cpp index 7e5e57533..3e7408702 100644 --- a/qt-ui/printlayout.cpp +++ b/qt-ui/printlayout.cpp @@ -115,6 +115,12 @@ void PrintLayout::estimateTotalDives(struct dive *dive, int *i, int *total) cons void PrintLayout::printProfileDives(int divesPerRow, int divesPerColumn) { + int i, row = 0, col = 0, printed = 0, total = 0; + struct dive *dive; + estimateTotalDives(dive, &i, &total); + if (!total) + return; + // setup a painter QPainter painter; painter.begin(printer); @@ -159,8 +165,6 @@ void PrintLayout::printProfileDives(int divesPerRow, int divesPerColumn) yOffsetTable = scaledH - tableH; // plot the dives at specific rows and columns on the page - int i, row = 0, col = 0; - struct dive *dive; for_each_dive(i, dive) { if (!dive->selected && printOptions->print_selected) continue; @@ -186,6 +190,8 @@ void PrintLayout::printProfileDives(int divesPerRow, int divesPerColumn) table->render(&painter); painter.setTransform(origTransform); col++; + printed++; + emit signalProgress((printed * 100) / total); } // cleanup |