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Update script editor tab width on font change

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This commit is contained in:
Rob Cutmore 2016-04-17 06:54:31 -04:00
parent 25d9b77d10
commit 30493545f1
2 changed files with 10 additions and 7 deletions
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13
apps/opencs/view/world/scriptedit.cpp
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@ -48,11 +48,12 @@ CSVWorld::ScriptEdit::ScriptEdit(
mLineNumberArea(0),
mDefaultFont(font()),
mMonoFont(QFont("Monospace")),
mTabCharCount(4),
mDocument(document),
mWhiteListQoutes("^[a-z|_]{1}[a-z|0-9|_]{0,}$", Qt::CaseInsensitive)
{
wrapLines(false);
setTabWidth(4);
setTabWidth();
setUndoRedoEnabled (false); // we use OpenCS-wide undo/redo instead
mAllowedTypes <<CSMWorld::UniversalId::Type_Journal
@ -194,10 +195,10 @@ bool CSVWorld::ScriptEdit::stringNeedsQuote (const std::string& id) const
return !(string.contains(mWhiteListQoutes));
}
void CSVWorld::ScriptEdit::setTabWidth(const int numCharacters)
void CSVWorld::ScriptEdit::setTabWidth()
{
QFontMetrics metrics(mMonoFont);
setTabStopWidth(numCharacters * metrics.width(' '));
// Set tab width to specified number of characters using current font.
setTabStopWidth(mTabCharCount * fontMetrics().width(' '));
}
void CSVWorld::ScriptEdit::wrapLines(bool wrap)
@ -222,6 +223,7 @@ void CSVWorld::ScriptEdit::settingChanged(const CSMPrefs::Setting *setting)
else if (*setting == "Scripts/mono-font")
{
setFont(setting->isTrue() ? mMonoFont : mDefaultFont);
setTabWidth();
}
else if (*setting == "Scripts/show-linenum")
{
@ -233,7 +235,8 @@ void CSVWorld::ScriptEdit::settingChanged(const CSMPrefs::Setting *setting)
}
else if (*setting == "Scripts/tab-width")
{
setTabWidth(setting->toInt());
mTabCharCount = setting->toInt();
setTabWidth();
}
}

4
apps/opencs/view/world/scriptedit.hpp
View file

@ -53,6 +53,7 @@ namespace CSVWorld
LineNumberArea *mLineNumberArea;
QFont mDefaultFont;
QFont mMonoFont;
int mTabCharCount;
protected:
@ -92,8 +93,7 @@ namespace CSVWorld
bool stringNeedsQuote(const std::string& id) const;
/// \brief Set tab width for script editor.
/// \param numCharacters Number of characters for tab width.
void setTabWidth(const int numCharacters);
void setTabWidth();
/// \brief Turn line wrapping in script editor on or off.
/// \param wrap Whether or not to wrap lines.