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Restore compatibility with Qt 4

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The test system is Slackware 14.2, which uses Qt 4.8.7.

* WANT_WIN_QT4 is defined, and has the expected meaning. Qt 5 is still
  the default.

* The QT_NO_SOUND macro now excludes all headers and declarations
  relating to sound; the multimedia package is not needed to build
  (on any Qt 4, 5 or 6).

* A new function, nh_qsprintf, replaces QString::asprintf, for Qt
  older than 5.5. These versions do not have QString::asprintf.

* DYNAMIC_STATUSLINES is disabled for Qt older than 5.9. These versions
  do not have QSplitter::replaceWidget.
This commit is contained in:
Ray Chason
2022-11-23 13:11:14 -08:00
committed by PatR
parent 47ace5d10a
commit 890853a03d
13 changed files with 81 additions and 38 deletions
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win/Qt/qt_glyph.cpp
+4 -4
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@@ -63,10 +63,10 @@ NetHackQtGlyphs::NetHackQtGlyphs()
if (!tile_file) {
tilesok = FALSE;
QString msg = QString::asprintf("Cannot load '%s'.",
user_tiles ? tile_list[0]
// mismatched quotes match format
: "nhtiles.bmp' or 'x11tiles");
QString msg = nh_qsprintf("Cannot load '%s'.",
user_tiles ? tile_list[0]
// mismatched quotes match format
: "nhtiles.bmp' or 'x11tiles");
QMessageBox::warning(0, "IO Error", msg);
} else {
if (img.width() % tiles_per_row) {