bool getPath(char *path, const char *exe)
{
char envPath[MAX_CMD_SIZE + 1];
char *envPathPtr = envPath;
path[0] = '\0';
strcpy(envPath, getenv("PATH"));
for (;;) {
char pathTemp[MAX_CMD_SIZE + 1];
int i;
for (i = 0; envPathPtr[i] != '\0' && envPathPtr[i] != ':'; i++)
;
strncpy(pathTemp, envPathPtr, i);
pathTemp[i] = '\0';
strcat(pathTemp, "/");
strcat(pathTemp, exe);
if (testExecutable(pathTemp)) {
strcpy(path, pathTemp);
return true;
}
if (envPathPtr[i] == '\0')
break;
envPathPtr += i + 1;
}
return false;
}
OpenWithManagerDialog::OpenWithManagerDialog(QWidget *parentObject) :
QDialog(parentObject),
ui(new Ui::OpenWithManagerDialog),
m_factoryModel(new OpenWithExecutableModel(this)),
m_patternModel(new OpenWithPatternModel(this)),
m_patternMapper(new QDataWidgetMapper(this)),
m_handlerMapper(new QDataWidgetMapper(this)),
m_patternTypeDelegate(new PatternTypeDelegate(this)),
m_dirty(false)
{
// Setup ui:
ui->setupUi(this);
// Setup MVC:
ui->tableFactories->setModel(m_factoryModel);
ui->tablePattern->setModel(m_patternModel);
ui->tablePattern->setItemDelegate(m_patternTypeDelegate);
ui->comboMatch->setModel(m_patternTypeDelegate->patternTypeModel());
m_handlerMapper->setModel(m_factoryModel);
m_handlerMapper->setSubmitPolicy(QDataWidgetMapper::AutoSubmit);
m_handlerMapper->addMapping(ui->editName, 0);
m_handlerMapper->addMapping(ui->comboType, 1, "currentIndex");
m_handlerMapper->addMapping(ui->editExec, 2);
m_patternMapper->setModel(m_patternModel);
m_patternMapper->setSubmitPolicy(QDataWidgetMapper::ManualSubmit);
m_patternMapper->setItemDelegate(m_patternTypeDelegate);
m_patternMapper->addMapping(ui->editPattern,
OpenWithPatternModel::PatternCol);
m_patternMapper->addMapping(ui->comboMatch,
OpenWithPatternModel::PatternTypeCol);
m_patternMapper->addMapping(ui->checkCaseSensitive,
OpenWithPatternModel::CaseSensitivityCol);
// Setup executable completion
QFileSystemModel *fsModel = new QFileSystemModel(this);
fsModel->setFilter(QDir::Files | QDir::Dirs | QDir::NoDot);
fsModel->setRootPath(QDir::rootPath());
QCompleter *fsCompleter = new QCompleter(fsModel, this);
ui->editExec->setCompleter(fsCompleter);
// Factory GUI:
connect(ui->pushAddFactory, SIGNAL(clicked()),
this, SLOT(addFactory()));
connect(ui->pushRemoveFactory, SIGNAL(clicked()),
this, SLOT(removeFactory()));
connect(ui->comboType, SIGNAL(currentIndexChanged(int)),
this, SLOT(factoryTypeChanged(int)));
connect(ui->tableFactories->selectionModel(),
SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
this, SLOT(factorySelectionChanged()));
// Executable GUI:
connect(ui->pushExec, SIGNAL(clicked()), SLOT(browseExecutable()));
connect(ui->editExec, SIGNAL(textChanged(QString)), SLOT(testExecutable()));
// Pattern GUI:
connect(ui->pushAddPattern, SIGNAL(clicked()),
this, SLOT(addPattern()));
connect(ui->pushRemovePattern, SIGNAL(clicked()),
this, SLOT(removePattern()));
connect(ui->tablePattern->selectionModel(),
SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
this, SLOT(patternSelectionChanged()));
connect(ui->pushApplyPattern, SIGNAL(clicked()),
m_patternMapper, SLOT(submit()));
connect(ui->pushRevertPattern, SIGNAL(clicked()),
m_patternMapper, SLOT(revert()));
connect(m_patternModel, SIGNAL(rowsInserted(QModelIndex, int, int)),
this, SLOT(patternDimensionsChanged()));
connect(m_patternModel, SIGNAL(rowsRemoved(QModelIndex, int, int)),
this, SLOT(patternDimensionsChanged()));
connect(m_patternModel, SIGNAL(modelReset()),
this, SLOT(patternDimensionsChanged()));
// Test updates:
connect(ui->editTest, SIGNAL(textChanged(QString)),
this, SLOT(checkTestText()));
connect(m_patternModel, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
this, SLOT(checkTestText()));
connect(m_patternModel, SIGNAL(layoutChanged()),
this, SLOT(checkTestText()));
connect(ui->tableFactories->selectionModel(),
SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
this, SLOT(checkTestText()));
// handle apply button:
connect(ui->buttonBox, SIGNAL(clicked(QAbstractButton*)),
SLOT(buttonBoxClicked(QAbstractButton*)));
// Mark dirty when the data changes.
connect(m_factoryModel, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
SLOT(markDirty()));
connect(m_factoryModel, SIGNAL(rowsInserted(QModelIndex, int, int)),
SLOT(markDirty()));
connect(m_factoryModel, SIGNAL(rowsRemoved(QModelIndex, int, int)),
SLOT(markDirty()));
connect(m_patternModel, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
SLOT(markDirty()));
connect(m_patternModel, SIGNAL(rowsInserted(QModelIndex, int, int)),
SLOT(markDirty()));
connect(m_patternModel, SIGNAL(rowsRemoved(QModelIndex, int, int)),
SLOT(markDirty()));
}
