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Improve search performance in FileBrowser (#6962)

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Improves the search performance of the file browser by delegating the search to a worker thread. The main thread then builds the tree and displays it to the user.
This commit is contained in:
saker
2023-11-10 14:26:31 -05:00
committed by GitHub
parent 89c98a77a5
commit 5596abb66a
3 changed files with 262 additions and 20 deletions
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24
src/gui/MainWindow.cpp
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@@ -118,14 +118,10 @@ MainWindow::MainWindow() :
splitter, false, true,
confMgr->userProjectsDir(),
confMgr->factoryProjectsDir()));
sideBar->appendTab( new FileBrowser(
confMgr->userSamplesDir() + "*" +
confMgr->factorySamplesDir(),
"*", tr( "My Samples" ),
embed::getIconPixmap( "sample_file" ).transformed( QTransform().rotate( 90 ) ),
splitter, false, true,
confMgr->userSamplesDir(),
confMgr->factorySamplesDir()));
sideBar->appendTab(
new FileBrowser(confMgr->userSamplesDir() + "*" + confMgr->factorySamplesDir(), FileItem::defaultFilters(),
tr("My Samples"), embed::getIconPixmap("sample_file").transformed(QTransform().rotate(90)), splitter, false,
true, confMgr->userSamplesDir(), confMgr->factorySamplesDir()));
sideBar->appendTab( new FileBrowser(
confMgr->userPresetsDir() + "*" +
confMgr->factoryPresetsDir(),
@@ -135,11 +131,8 @@ MainWindow::MainWindow() :
splitter , false, true,
confMgr->userPresetsDir(),
confMgr->factoryPresetsDir()));
sideBar->appendTab( new FileBrowser( QDir::homePath(), "*",
tr( "My Home" ),
embed::getIconPixmap( "home" ).transformed( QTransform().rotate( 90 ) ),
splitter, false, false ) );
sideBar->appendTab(new FileBrowser(QDir::homePath(), FileItem::defaultFilters(), tr("My Home"),
embed::getIconPixmap("home").transformed(QTransform().rotate(90)), splitter, false, false));
QStringList root_paths;
QString title = tr( "Root directory" );
@@ -161,9 +154,8 @@ MainWindow::MainWindow() :
}
#endif
sideBar->appendTab( new FileBrowser( root_paths.join( "*" ), "*", title,
embed::getIconPixmap( "computer" ).transformed( QTransform().rotate( 90 ) ),
splitter, dirs_as_items) );
sideBar->appendTab(new FileBrowser(root_paths.join("*"), FileItem::defaultFilters(), title,
embed::getIconPixmap("computer").transformed(QTransform().rotate(90)), splitter, dirs_as_items));
m_workspace = new QMdiArea(splitter);