BranchWatchDialog: Defer Layout Construction When Possible

The main layout, tool controls layout, and misc. controls layout all don't need the QLayout constructed so early.
This commit is contained in:
mitaclaw 2024-08-04 05:54:28 -07:00
parent 9eb79f1d28
commit 7b89730daa
1 changed files with 33 additions and 28 deletions

View File

@ -202,10 +202,8 @@ BranchWatchDialog::BranchWatchDialog(Core::System& system, Core::BranchWatch& br
setWindowTitle(tr("Branch Watch Tool")); setWindowTitle(tr("Branch Watch Tool"));
setWindowFlags((windowFlags() | Qt::WindowMinMaxButtonsHint) & ~Qt::WindowContextHelpButtonHint); setWindowFlags((windowFlags() | Qt::WindowMinMaxButtonsHint) & ~Qt::WindowContextHelpButtonHint);
auto* main_layout = new QVBoxLayout;
// Controls Toolbar (widgets are added later) // Controls Toolbar (widgets are added later)
main_layout->addWidget(m_control_toolbar = new QToolBar); m_control_toolbar = new QToolBar;
// Branch Watch Table // Branch Watch Table
const auto& ui_settings = Settings::Instance(); const auto& ui_settings = Settings::Instance();
@ -257,8 +255,6 @@ BranchWatchDialog::BranchWatchDialog(Core::System& system, Core::BranchWatch& br
connect(new QShortcut(QKeySequence(Qt::Key_Delete), this), &QShortcut::activated, this, connect(new QShortcut(QKeySequence(Qt::Key_Delete), this), &QShortcut::activated, this,
&BranchWatchDialog::OnTableDeleteKeypress); &BranchWatchDialog::OnTableDeleteKeypress);
main_layout->addWidget(m_table_view);
{ {
// Column Visibility Menu // Column Visibility Menu
static constexpr std::array<const char*, Column::NumberOfColumns> headers = { static constexpr std::array<const char*, Column::NumberOfColumns> headers = {
@ -277,11 +273,11 @@ BranchWatchDialog::BranchWatchDialog(Core::System& system, Core::BranchWatch& br
action->setCheckable(true); action->setCheckable(true);
} }
} }
{
// Menu Bar
QMenuBar* const menu_bar = new QMenuBar;
menu_bar->setNativeMenuBar(false);
// Menu Bar
QMenuBar* const menu_bar = new QMenuBar;
menu_bar->setNativeMenuBar(false);
{
QMenu* const menu_file = new QMenu(tr("&File"), menu_bar); QMenu* const menu_file = new QMenu(tr("&File"), menu_bar);
menu_file->addAction(tr("&Save Branch Watch"), this, &BranchWatchDialog::OnSave); menu_file->addAction(tr("&Save Branch Watch"), this, &BranchWatchDialog::OnSave);
menu_file->addAction(tr("Save Branch Watch &As..."), this, &BranchWatchDialog::OnSaveAs); menu_file->addAction(tr("Save Branch Watch &As..."), this, &BranchWatchDialog::OnSaveAs);
@ -309,38 +305,39 @@ BranchWatchDialog::BranchWatchDialog(Core::System& system, Core::BranchWatch& br
menu_tool->addAction(tr("&Help"), this, &BranchWatchDialog::OnHelp); menu_tool->addAction(tr("&Help"), this, &BranchWatchDialog::OnHelp);
menu_bar->addMenu(menu_tool); menu_bar->addMenu(menu_tool);
}
// Status Bar
m_status_bar = new QStatusBar;
m_status_bar->setSizeGripEnabled(false);
main_layout->setMenuBar(menu_bar);
}
{
// Status Bar
m_status_bar = new QStatusBar;
m_status_bar->setSizeGripEnabled(false);
main_layout->addWidget(m_status_bar);
}
{ {
// Tool Controls // Tool Controls
auto* const layout = new QGridLayout; m_btn_start_pause = new QPushButton(tr("Start Branch Watch"));
layout->addWidget(m_btn_start_pause = new QPushButton(tr("Start Branch Watch")), 0, 0);
connect(m_btn_start_pause, &QPushButton::toggled, this, &BranchWatchDialog::OnStartPause); connect(m_btn_start_pause, &QPushButton::toggled, this, &BranchWatchDialog::OnStartPause);
m_btn_start_pause->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); m_btn_start_pause->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
m_btn_start_pause->setCheckable(true); m_btn_start_pause->setCheckable(true);
layout->addWidget(m_btn_clear_watch = new QPushButton(tr("Clear Branch Watch")), 1, 0); m_btn_clear_watch = new QPushButton(tr("Clear Branch Watch"));
connect(m_btn_clear_watch, &QPushButton::pressed, this, &BranchWatchDialog::OnClearBranchWatch); connect(m_btn_clear_watch, &QPushButton::pressed, this, &BranchWatchDialog::OnClearBranchWatch);
m_btn_clear_watch->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); m_btn_clear_watch->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
layout->addWidget(m_btn_path_was_taken = new QPushButton(tr("Code Path Was Taken")), 0, 1); m_btn_path_was_taken = new QPushButton(tr("Code Path Was Taken"));
connect(m_btn_path_was_taken, &QPushButton::pressed, this, connect(m_btn_path_was_taken, &QPushButton::pressed, this,
&BranchWatchDialog::OnCodePathWasTaken); &BranchWatchDialog::OnCodePathWasTaken);
m_btn_path_was_taken->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); m_btn_path_was_taken->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
layout->addWidget(m_btn_path_not_taken = new QPushButton(tr("Code Path Not Taken")), 1, 1); m_btn_path_not_taken = new QPushButton(tr("Code Path Not Taken"));
connect(m_btn_path_not_taken, &QPushButton::pressed, this, connect(m_btn_path_not_taken, &QPushButton::pressed, this,
&BranchWatchDialog::OnCodePathNotTaken); &BranchWatchDialog::OnCodePathNotTaken);
m_btn_path_not_taken->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); m_btn_path_not_taken->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
auto* const layout = new QGridLayout;
layout->addWidget(m_btn_start_pause, 0, 0);
layout->addWidget(m_btn_clear_watch, 1, 0);
layout->addWidget(m_btn_path_was_taken, 0, 1);
layout->addWidget(m_btn_path_not_taken, 1, 1);
auto* const group_box = new QGroupBox(tr("Tool Controls")); auto* const group_box = new QGroupBox(tr("Tool Controls"));
group_box->setLayout(layout); group_box->setLayout(layout);
group_box->setAlignment(Qt::AlignHCenter); group_box->setAlignment(Qt::AlignHCenter);
@ -455,24 +452,27 @@ BranchWatchDialog::BranchWatchDialog(Core::System& system, Core::BranchWatch& br
} }
{ {
// Misc. Controls // Misc. Controls
auto* const layout = new QVBoxLayout; m_btn_was_overwritten = new QPushButton(tr("Branch Was Overwritten"));
layout->addWidget(m_btn_was_overwritten = new QPushButton(tr("Branch Was Overwritten")));
connect(m_btn_was_overwritten, &QPushButton::pressed, this, connect(m_btn_was_overwritten, &QPushButton::pressed, this,
&BranchWatchDialog::OnBranchWasOverwritten); &BranchWatchDialog::OnBranchWasOverwritten);
m_btn_was_overwritten->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); m_btn_was_overwritten->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
layout->addWidget(m_btn_not_overwritten = new QPushButton(tr("Branch Not Overwritten"))); m_btn_not_overwritten = new QPushButton(tr("Branch Not Overwritten"));
connect(m_btn_not_overwritten, &QPushButton::pressed, this, connect(m_btn_not_overwritten, &QPushButton::pressed, this,
&BranchWatchDialog::OnBranchNotOverwritten); &BranchWatchDialog::OnBranchNotOverwritten);
m_btn_not_overwritten->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); m_btn_not_overwritten->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
layout->addWidget(m_btn_wipe_recent_hits = new QPushButton(tr("Wipe Recent Hits"))); m_btn_wipe_recent_hits = new QPushButton(tr("Wipe Recent Hits"));
connect(m_btn_wipe_recent_hits, &QPushButton::pressed, this, connect(m_btn_wipe_recent_hits, &QPushButton::pressed, this,
&BranchWatchDialog::OnWipeRecentHits); &BranchWatchDialog::OnWipeRecentHits);
m_btn_wipe_recent_hits->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); m_btn_wipe_recent_hits->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding);
m_btn_wipe_recent_hits->setEnabled(false); m_btn_wipe_recent_hits->setEnabled(false);
auto* const layout = new QVBoxLayout;
layout->addWidget(m_btn_was_overwritten);
layout->addWidget(m_btn_not_overwritten);
layout->addWidget(m_btn_wipe_recent_hits);
auto* const group_box = new QGroupBox(tr("Misc. Controls")); auto* const group_box = new QGroupBox(tr("Misc. Controls"));
group_box->setLayout(layout); group_box->setLayout(layout);
group_box->setAlignment(Qt::AlignHCenter); group_box->setAlignment(Qt::AlignHCenter);
@ -489,6 +489,11 @@ BranchWatchDialog::BranchWatchDialog(Core::System& system, Core::BranchWatch& br
connect(m_table_proxy, &BranchWatchProxyModel::layoutChanged, this, connect(m_table_proxy, &BranchWatchProxyModel::layoutChanged, this,
&BranchWatchDialog::UpdateStatus); &BranchWatchDialog::UpdateStatus);
auto* const main_layout = new QVBoxLayout;
main_layout->setMenuBar(menu_bar);
main_layout->addWidget(m_control_toolbar);
main_layout->addWidget(m_table_view);
main_layout->addWidget(m_status_bar);
setLayout(main_layout); setLayout(main_layout);
const auto& settings = Settings::GetQSettings(); const auto& settings = Settings::GetQSettings();