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Aegisub
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Code Issues Releases Wiki Activity

Batch up log messages in DialogProgress and append them in OnIdle 

This signficantly improves performance with spammy automation macros
(karaoke templater with the log level set to Trace is 10-15x faster),
and helps ensure that clicks on the Cancel button are actually processed
in a timely manner.

Originally committed to SVN as r6481.
This commit is contained in:
Thomas Goyne 2012-02-16 21:22:04 +00:00
parent a3ef701f17
commit 46254613c8
2 changed files with 21 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
aegisub/src/dialog_progress.cpp
View File

@ -147,6 +147,7 @@ DialogProgress::DialogProgress(wxWindow *parent, wxString const& title_text, wxS
Bind(wxEVT_SHOW, &DialogProgress::OnShow, this); Bind(wxEVT_SHOW, &DialogProgress::OnShow, this);
Bind(wxEVT_TIMER, &DialogProgress::OnPulseTimer, this); Bind(wxEVT_TIMER, &DialogProgress::OnPulseTimer, this);
Bind(wxEVT_IDLE, &DialogProgress::OnIdle, this);
Bind(EVT_TITLE, &DialogProgress::OnSetTitle, this); Bind(EVT_TITLE, &DialogProgress::OnSetTitle, this);
Bind(EVT_MESSAGE, &DialogProgress::OnSetMessage, this); Bind(EVT_MESSAGE, &DialogProgress::OnSetMessage, this);
@ -180,6 +181,21 @@ void DialogProgress::OnShow(wxShowEvent&) {
} }
} }
void DialogProgress::OnIdle(wxIdleEvent&) {
if (!pending_log) return;
if (log_output->IsEmpty()) {
wxSizer *sizer = GetSizer();
sizer->Show(log_output);
Layout();
sizer->Fit(this);
}
*log_output << pending_log;
log_output->SetInsertionPointEnd();
pending_log.clear();
}
void DialogProgress::OnSetTitle(wxThreadEvent &evt) { void DialogProgress::OnSetTitle(wxThreadEvent &evt) {
title->SetLabelText(evt.GetPayload<wxString>()); title->SetLabelText(evt.GetPayload<wxString>());
} }
@ -207,22 +223,14 @@ void DialogProgress::OnComplete(wxThreadEvent &) {
// so the user can read the debug output and switch the cancel button to a // so the user can read the debug output and switch the cancel button to a
// close button // close button
bool cancelled = ps->IsCancelled(); bool cancelled = ps->IsCancelled();
if (cancelled || log_output->IsEmpty()) if (cancelled || (log_output->IsEmpty() && !pending_log))
EndModal(!cancelled); EndModal(!cancelled);
else else
cancel_button->SetLabelText(_("Close")); cancel_button->SetLabelText(_("Close"));
} }
void DialogProgress::OnLog(wxThreadEvent &evt) { void DialogProgress::OnLog(wxThreadEvent &evt) {
if (log_output->IsEmpty()) { pending_log += evt.GetPayload<wxString>();
wxSizer *sizer = GetSizer();
sizer->Show(log_output);
Layout();
sizer->Fit(this);
}
*log_output << evt.GetPayload<wxString>();
log_output->SetInsertionPointEnd();
} }
void DialogProgress::OnCancel(wxCommandEvent &) { void DialogProgress::OnCancel(wxCommandEvent &) {

4
aegisub/src/dialog_progress.h
View File

@ -33,7 +33,6 @@ class wxGauge;
class wxStaticText; class wxStaticText;
class wxTextCtrl; class wxTextCtrl;
/// DOCME
/// @class DialogProgress /// @class DialogProgress
/// @brief Progress-bar dialog box for displaying during long operations /// @brief Progress-bar dialog box for displaying during long operations
class DialogProgress : public wxDialog, public agi::BackgroundRunner { class DialogProgress : public wxDialog, public agi::BackgroundRunner {
@ -47,6 +46,8 @@ class DialogProgress : public wxDialog, public agi::BackgroundRunner {
wxTimer pulse_timer; wxTimer pulse_timer;
wxString pending_log;
void OnSetTitle(wxThreadEvent &evt); void OnSetTitle(wxThreadEvent &evt);
void OnSetMessage(wxThreadEvent &evt); void OnSetMessage(wxThreadEvent &evt);
void OnSetProgress(wxThreadEvent &evt); void OnSetProgress(wxThreadEvent &evt);
@ -57,6 +58,7 @@ class DialogProgress : public wxDialog, public agi::BackgroundRunner {
void OnShow(wxShowEvent&); void OnShow(wxShowEvent&);
void OnCancel(wxCommandEvent &); void OnCancel(wxCommandEvent &);
void OnPulseTimer(wxTimerEvent&); void OnPulseTimer(wxTimerEvent&);
void OnIdle(wxIdleEvent&);
public: public:
/// Constructor /// Constructor