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Update the character count asynchronously

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This commit is contained in:
Thomas Goyne 2013-02-05 08:47:54 -08:00
parent 40a7a452a2
commit 777649a551
1 changed files with 12 additions and 7 deletions
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5
aegisub/src/subs_edit_box.cpp
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@ -55,6 +55,7 @@
#include "validators.h"
#include "video_context.h"
#include <libaegisub/dispatch.h>
#include <libaegisub/of_type_adaptor.h>
#include <boost/lexical_cast.hpp>
@ -575,11 +576,15 @@ void SubsEditBox::CallCommand(const char *cmd_name) {
}
void SubsEditBox::UpdateCharacterCount(std::string const& text) {
agi::dispatch::Background().Async([=]{
size_t length = MaxLineLength(text);
agi::dispatch::Main().Async([=]{
char_count->SetValue(wxString::Format("%lu", (unsigned long)length));
size_t limit = (size_t)OPT_GET("Subtitle/Character Limit")->GetInt();
if (limit && length > limit)
char_count->SetBackgroundColour(to_wx(OPT_GET("Colour/Subtitle/Syntax/Background/Error")->GetColor()));
else
char_count->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
});
});
}