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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
// include the python header first because on OSX that uses the name "slots"
#include "cmdvar.h"
#include <QColorDialog>
#include <QFileDialog>
#include "scripterprefsgui.h"
#include "scriptercore.h"
#include "pconsole.h"
ScripterPrefsGui::ScripterPrefsGui(QWidget* parent )
: PrefsPanel(parent)
{
setupUi(this);
// Create SyntaxColors with save to prefs
// disabled by defaults, only save when apply()
syntaxColors = new SyntaxColors();
languageChange();
setupSyntaxColors();
// Set the state of the ext script enable checkbox
extensionScriptsChk->setChecked(scripterCore->extensionsEnabled());
// The startup script box should be disabled if ext scripts are off
startupScriptEdit->setEnabled(extensionScriptsChk->isChecked());
connect(extensionScriptsChk, SIGNAL(toggled(bool)),
startupScriptEdit, SLOT(setEnabled(bool)));
// signals and slots connections
connect(extensionScriptsChk, SIGNAL(toggled(bool)), startupScriptEdit, SLOT(setEnabled(bool)));
// colors
connect(textButton , SIGNAL(clicked()), this, SLOT(setColor()));
connect(commentButton, SIGNAL(clicked()), this, SLOT(setColor()));
connect(keywordButton, SIGNAL(clicked()), this, SLOT(setColor()));
connect(errorButton , SIGNAL(clicked()), this, SLOT(setColor()));
connect(signButton , SIGNAL(clicked()), this, SLOT(setColor()));
connect(stringButton , SIGNAL(clicked()), this, SLOT(setColor()));
connect(numberButton , SIGNAL(clicked()), this, SLOT(setColor()));
connect(startupScriptChangeButton, SIGNAL(clicked()), this, SLOT(changeStartupScript()));
}
/*
* Destroys the object and frees any allocated resources
*/
ScripterPrefsGui::~ScripterPrefsGui()
{
delete syntaxColors;
}
/*
* Sets the strings of the subwidgets using the current
* language.
*/
void ScripterPrefsGui::languageChange()
{
setWindowTitle( tr("Scripter Preferences"));
/* extensionScriptsChk->setText( tr("Enable Extension Scripts"));
startupScriptEditLabel->setText( tr("Startup Script:"));
errorLabel->setText( tr("Errors:", "syntax highlighting"));
commentLabel->setText( tr("Comments:", "syntax highlighting"));
keywordLabel->setText( tr("Keywords:", "syntax highlighting"));
signLabel->setText( tr("Signs:", "syntax highlighting"));
numberLabel->setText( tr("Numbers:", "syntax highlighting"));
stringLabel->setText( tr("Strings:", "syntax highlighting"));
textLabel->setText( tr("Base Texts:", "syntax highlighting"));*/
}
// Apply changes to prefs. Auto connected.
void ScripterPrefsGui::apply()
{
scripterCore->setExtensionsEnabled(extensionScriptsChk->isChecked());
scripterCore->setStartupScript(startupScriptEdit->text());
syntaxColors->saveToPrefs();
// Necessary to update console syntax highlighter
emit prefsChanged();
}
void ScripterPrefsGui::setColor()
{
QPushButton* button = (QPushButton*) sender();
QColor oldColor;
if (button == textButton) oldColor = syntaxColors->textColor;
if (button == commentButton) oldColor = syntaxColors->commentColor;
if (button == keywordButton) oldColor = syntaxColors->keywordColor;
if (button == errorButton) oldColor = syntaxColors->errorColor;
if (button == signButton) oldColor = syntaxColors->signColor;
if (button == stringButton) oldColor = syntaxColors->stringColor;
if (button == numberButton) oldColor = syntaxColors->numberColor;
QColor color = QColorDialog::getColor(oldColor, this);
if (color.isValid())
{
setButtonIcon(button, color);
if (button == textButton) syntaxColors->textColor = color;
if (button == commentButton) syntaxColors->commentColor = color;
if (button == keywordButton) syntaxColors->keywordColor = color;
if (button == errorButton) syntaxColors->errorColor = color;
if (button == signButton) syntaxColors->signColor = color;
if (button == stringButton) syntaxColors->stringColor = color;
if (button == numberButton) syntaxColors->numberColor = color;
}
}
void ScripterPrefsGui::setButtonIcon(QPushButton* button, QColor color)
{
QSize iconSize = button->iconSize();
double iconWidth = qMax(iconSize.width() , button->width() / 3);
double iconHeight = qMin(iconSize.height(), button->height() / 3);
QSize newIconSize(iconWidth, iconHeight);
if (iconSize != newIconSize)
button->setIconSize(newIconSize);
QPixmap icon(button->iconSize());
icon.fill(color);
button->setIcon(icon);
}
void ScripterPrefsGui::setupSyntaxColors()
{
SyntaxColors syntax;
setButtonIcon(textButton , syntax.textColor);
setButtonIcon(commentButton, syntax.commentColor);
setButtonIcon(keywordButton, syntax.keywordColor);
setButtonIcon(errorButton , syntax.errorColor);
setButtonIcon(signButton , syntax.signColor);
setButtonIcon(stringButton , syntax.stringColor);
setButtonIcon(numberButton , syntax.numberColor);
}
void ScripterPrefsGui::changeStartupScript()
{
QString currentScript=startupScriptEdit->text();
QFileInfo fi(startupScriptEdit->text());
if (!fi.exists())
currentScript = QDir::homePath();
QString s = QFileDialog::getOpenFileName(this, tr("Locate Startup Script"), currentScript, "Python Scripts (*.py *.PY)");
if (!s.isEmpty())
startupScriptEdit->setText(s);
}
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