//! [11]
void MainWindow::changeModel()
{
delete completer;
completer = new QCompleter(this);
completer->setMaxVisibleItems(maxVisibleSpinBox->value());
switch (modelCombo->currentIndex()) {
default:
case 0:
{ // Unsorted QFileSystemModel
QFileSystemModel *fsModel = new QFileSystemModel(completer);
fsModel->setRootPath("");
completer->setModel(fsModel);
contentsLabel->setText(tr("Enter file path"));
}
break;
//! [11] //! [12]
case 1:
{ // FileSystemModel that shows full paths
FileSystemModel *fsModel = new FileSystemModel(completer);
completer->setModel(fsModel);
fsModel->setRootPath("");
contentsLabel->setText(tr("Enter file path"));
}
break;
//! [12] //! [13]
case 2:
{ // Country List
completer->setModel(modelFromFile(":/resources/countries.txt"));
QTreeView *treeView = new QTreeView;
completer->setPopup(treeView);
treeView->setRootIsDecorated(false);
treeView->header()->hide();
treeView->header()->setStretchLastSection(false);
treeView->header()->setResizeMode(0, QHeaderView::Stretch);
treeView->header()->setResizeMode(1, QHeaderView::ResizeToContents);
contentsLabel->setText(tr("Enter name of your country"));
}
break;
//! [13] //! [14]
case 3:
{ // Word list
completer->setModel(modelFromFile(":/resources/wordlist.txt"));
completer->setModelSorting(QCompleter::CaseInsensitivelySortedModel);
contentsLabel->setText(tr("Enter a word"));
}
break;
}
changeMode(modeCombo->currentIndex());
changeCase(caseCombo->currentIndex());
completer->setWrapAround(wrapCheckBox->isChecked());
lineEdit->setCompleter(completer);
connect(wrapCheckBox, SIGNAL(clicked(bool)), completer, SLOT(setWrapAround(bool)));
}
static inline int url_replace(clientHttpRequest* http, struct mod_conf_param* param)
{
char tmpUrl[BUFSIZ];
int ret = 0;
ret = regexec(¶m->reg, http->uri, REPLACE_REGEX_SUBSTR_NUMBER+1, g_pmatch, 0);
if(0 != ret)
{
debug(120, 3)("url_replace: donot match regex, uri=[%s]\n", http->uri);
return 0;
}
String url = StringNull;
stringAppend(&url, param->replace[0], strlen(param->replace[0]));
int i = 1;
while(0 != (ret=(long int)param->replace[i]))
{
stringAppend(&url, http->uri+g_pmatch[ret].rm_so, g_pmatch[ret].rm_eo-g_pmatch[ret].rm_so);
debug(120,3)("rm_so=%d, rm_eo=%d\n", g_pmatch[ret].rm_so, g_pmatch[ret].rm_eo);
i++;
if(param->replace[i])
{
stringAppend(&url, param->replace[i], strlen(param->replace[i]));
i++;
}
else
{
break;
}
}
xfree(http->uri);
if (param->ingoreCase)
{
if (changeCase(url.buf, tmpUrl))
http->uri = xstrdup(tmpUrl);
else
http->uri = xstrdup(url.buf);
}
else
http->uri = xstrdup(url.buf);
stringClean(&url);
debug(120, 3)("url_replace: uri modified, uri=[%s]\n", http->uri);
return 1;
}
//! [0]
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent), completer(0), lineEdit(0)
{
createMenu();
completer = new TreeModelCompleter(this);
completer->setModel(modelFromFile(":/resources/treemodel.txt"));
completer->setSeparator(QLatin1String("."));
QObject::connect(completer, SIGNAL(highlighted(QModelIndex)),
this, SLOT(highlight(QModelIndex)));
QWidget *centralWidget = new QWidget;
QLabel *modelLabel = new QLabel;
modelLabel->setText(tr("Tree Model<br>(Double click items to edit)"));
QLabel *modeLabel = new QLabel;
modeLabel->setText(tr("Completion Mode"));
modeCombo = new QComboBox;
modeCombo->addItem(tr("Inline"));
modeCombo->addItem(tr("Filtered Popup"));
modeCombo->addItem(tr("Unfiltered Popup"));
modeCombo->setCurrentIndex(1);
QLabel *caseLabel = new QLabel;
caseLabel->setText(tr("Case Sensitivity"));
caseCombo = new QComboBox;
caseCombo->addItem(tr("Case Insensitive"));
caseCombo->addItem(tr("Case Sensitive"));
caseCombo->setCurrentIndex(0);
//! [0]
//! [1]
QLabel *separatorLabel = new QLabel;
separatorLabel->setText(tr("Tree Separator"));
QLineEdit *separatorLineEdit = new QLineEdit;
separatorLineEdit->setText(completer->separator());
connect(separatorLineEdit, SIGNAL(textChanged(QString)),
completer, SLOT(setSeparator(QString)));
QCheckBox *wrapCheckBox = new QCheckBox;
wrapCheckBox->setText(tr("Wrap around completions"));
wrapCheckBox->setChecked(completer->wrapAround());
connect(wrapCheckBox, SIGNAL(clicked(bool)), completer, SLOT(setWrapAround(bool)));
contentsLabel = new QLabel;
contentsLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
connect(separatorLineEdit, SIGNAL(textChanged(QString)),
this, SLOT(updateContentsLabel(QString)));
treeView = new QTreeView;
treeView->setModel(completer->model());
treeView->header()->hide();
treeView->expandAll();
//! [1]
//! [2]
connect(modeCombo, SIGNAL(activated(int)), this, SLOT(changeMode(int)));
connect(caseCombo, SIGNAL(activated(int)), this, SLOT(changeCase(int)));
lineEdit = new QLineEdit;
lineEdit->setCompleter(completer);
//! [2]
//! [3]
QGridLayout *layout = new QGridLayout;
layout->addWidget(modelLabel, 0, 0); layout->addWidget(treeView, 0, 1);
layout->addWidget(modeLabel, 1, 0); layout->addWidget(modeCombo, 1, 1);
layout->addWidget(caseLabel, 2, 0); layout->addWidget(caseCombo, 2, 1);
layout->addWidget(separatorLabel, 3, 0); layout->addWidget(separatorLineEdit, 3, 1);
layout->addWidget(wrapCheckBox, 4, 0);
layout->addWidget(contentsLabel, 5, 0, 1, 2);
layout->addWidget(lineEdit, 6, 0, 1, 2);
centralWidget->setLayout(layout);
setCentralWidget(centralWidget);
changeCase(caseCombo->currentIndex());
changeMode(modeCombo->currentIndex());
setWindowTitle(tr("Tree Model Completer"));
lineEdit->setFocus();
}
void test_changeCase()
{
int i = 0;
char arrayOfLetters1[ 21 ] = {'T', 'h', 'i', 's', 'I', 's', 'T', 'h', 'e', 'F', 'i', 'n', 'a', 'l', 'L', 'a', 'b', 'O', 'f', '5', '1'};
char arrayOfLetters2[ 35 ] = {'i', 'A', 'M', 'o', 'n', 'A', 's', 'e', 'a', 'f', 'o', 'o', 'd', 'D', 'I', 'E', 'T', '.', 'I', 's', 'e', 'e', 'F', 'O', 'O', 'D', 'a', 'n', 'd', 'I', 'e', 'a', 't', 'I', 'T'};
char arrayOfLetters3[ 10 ] = {'1', '2', '3', '4', 'A', '5', '6', '7', '8', '9'};
char expected_arrayOfLetters1[ 21 ] = {'t', 'H', 'I', 'S', 'i', 'S', 't', 'H', 'E', 'f', 'I', 'N', 'A', 'L', 'l', 'A', 'B', 'o', 'F', '5', '1'};
char expected_arrayOfLetters2[ 35 ] = {'I', 'a', 'm', 'O', 'N', 'a', 'S', 'E', 'A', 'F', 'O', 'O', 'D', 'd', 'i', 'e', 't', '.', 'i', 'S', 'E', 'E', 'f', 'o', 'o', 'd', 'A', 'N', 'D', 'i', 'E', 'A', 'T', 'i', 't'};
char expected_arrayOfLetters3[ 10 ] = {'1', '2', '3', '4', 'a', '5', '6', '7', '8', '9'};
for(i=0; i<21; i++) {
printf("%c", arrayOfLetters1[i]);
}
printf(" ==> ");
changeCase(arrayOfLetters1, 21);
for(i=0; i<21; i++) {
printf("%c", arrayOfLetters1[i]);
}
num_of_tests++;
if (!memcmp(arrayOfLetters1, expected_arrayOfLetters1, 21)) {
printf(ANSI_COLOR_GREEN "\nTest passed.\n" ANSI_COLOR_RESET);
num_of_tests_passed++;
}
else {
printf(ANSI_COLOR_RED "\nTest failed.\n" ANSI_COLOR_RESET);
}
printf("\n");
for(i=0; i<35; i++) {
printf("%c", arrayOfLetters2[i]);
}
printf(" ==> ");
changeCase(arrayOfLetters2, 35);
for(i=0; i<35; i++) {
printf("%c", arrayOfLetters2[i]);
}
num_of_tests++;
if (!memcmp(arrayOfLetters2, expected_arrayOfLetters2, 35)) {
printf(ANSI_COLOR_GREEN "\nTest passed.\n" ANSI_COLOR_RESET);
num_of_tests_passed++;
}
else
printf(ANSI_COLOR_RED "\nTest failed.\n" ANSI_COLOR_RESET);
printf("\n");
for(i=0; i<10; i++) {
printf("%c", arrayOfLetters3[i]);
}
printf(" ==> ");
changeCase(arrayOfLetters3, 10);
for(i=0; i<10; i++) {
printf("%c", arrayOfLetters3[i]);
}
num_of_tests++;
if (!memcmp(arrayOfLetters3, expected_arrayOfLetters3, 10)) {
printf(ANSI_COLOR_GREEN "\nTest passed.\n" ANSI_COLOR_RESET);
num_of_tests_passed++;
}
else {
printf(ANSI_COLOR_RED "\nTest failed.\n" ANSI_COLOR_RESET);
}
}
