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Added timer to progress dialog so it updates even when no idle events would normally be fired. Also (unsuccessfully) attempted to reduce the flicker.

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Originally committed to SVN as r734.
This commit is contained in:
Niels Martin Hansen 2007-01-07 07:10:01 +00:00
parent b3ac7e40cb
commit 4e463a098a
2 changed files with 17 additions and 0 deletions
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14
aegisub/auto4_base.cpp
View file

@ -312,6 +312,7 @@ namespace Automation4 {
, has_inited(false)
, script_finished(false)
, debug_visible(false)
, data_updated(false)
{
// make the controls
progress_display = new wxGauge(this, -1, 1000, wxDefaultPosition, wxSize(300, 20));
@ -336,6 +337,12 @@ namespace Automation4 {
title_font.SetWeight(wxFONTWEIGHT_BOLD);
title_display->SetFont(title_font);
// Set up a timer to regularly update the status
// It doesn't need an event handler attached, as just a the timer in itself
// will ensure that the idle event is fired
update_timer = new wxTimer();
update_timer->Start(50, false);
sizer->SetSizeHints(this);
SetSizer(sizer);
Center();
@ -343,6 +350,7 @@ namespace Automation4 {
ProgressSink::~ProgressSink()
{
delete update_timer;
}
void ProgressSink::OnIdle(wxIdleEvent &evt)
@ -368,6 +376,7 @@ namespace Automation4 {
// there might actually be some debug output but the debug_visible flag won't
// be set before the dialog closes itself.
wxMutexLocker lock(data_mutex);
if (!data_updated) return;
if (!pending_debug_output.IsEmpty()) {
if (!debug_visible) {
sizer->Show(debug_output, true);
@ -386,30 +395,35 @@ namespace Automation4 {
progress_display->SetValue((int)(progress*10));
task_display->SetLabel(task);
title_display->SetLabel(title);
data_updated = false;
}
void ProgressSink::SetProgress(float _progress)
{
wxMutexLocker lock(data_mutex);
progress = _progress;
data_updated = true;
}
void ProgressSink::SetTask(const wxString &_task)
{
wxMutexLocker lock(data_mutex);
task = _task;
data_updated = true;
}
void ProgressSink::SetTitle(const wxString &_title)
{
wxMutexLocker lock(data_mutex);
title = _title;
data_updated = true;
}
void ProgressSink::AddDebugOutput(const wxString &msg)
{
wxMutexLocker lock(data_mutex);
pending_debug_output << msg;
data_updated = true;
}
BEGIN_EVENT_TABLE(ProgressSink, wxWindow)

3
aegisub/auto4_base.h
View file

@ -216,6 +216,7 @@ namespace Automation4 {
wxTextCtrl *debug_output;
bool debug_visible;
bool data_updated;
float progress;
wxString task;
@ -223,6 +224,8 @@ namespace Automation4 {
wxString pending_debug_output;
wxMutex data_mutex;
wxTimer *update_timer;
void OnCancel(wxCommandEvent &evt);
void OnInit(wxInitDialogEvent &evt);
void OnIdle(wxIdleEvent &evt);