diff options
Diffstat (limited to 'src/mainwindow.cc')
| -rw-r--r-- | src/mainwindow.cc | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/src/mainwindow.cc b/src/mainwindow.cc index 711370f..b91ae43 100644 --- a/src/mainwindow.cc +++ b/src/mainwindow.cc @@ -34,6 +34,8 @@ #include <QPixmap> #include <QListWidget> #include <QPainter> +#include <QVBoxLayout> +#include <QLineEdit> #include "database.h" #include "viewer.h" @@ -59,9 +61,19 @@ MainWindow::MainWindow(Database& db) // Create the browser docking widget // QDockWidget *browser = new QDockWidget("Browser"); + auto w = new QWidget(); + auto layout = new QVBoxLayout(); + w->setLayout(layout); + + auto e = new QLineEdit(); + layout->addWidget(e); + connect(e, &QLineEdit::textChanged, this, &MainWindow::filterChanged); + listWidget = new QListWidget(this); listWidget->setIconSize({64, 64}); - browser->setWidget(listWidget); + layout->addWidget(listWidget); + + browser->setWidget(w); // // Create the viewer @@ -83,11 +95,6 @@ MainWindow::~MainWindow() { } -//void MainWindow::updateDocumentStatus(bool changed) -//{ -// setWindowTitle(QString("foo bar") + (changed?"*":"")); -//} - void MainWindow::readDatabase() { auto items = db.getRecipes(); @@ -108,7 +115,7 @@ void MainWindow::readDatabase() { image = QImage::fromData((const uchar*)item.image.data(), item.image.size()); } - //image = image.scaled(128, 128, Qt::KeepAspectRatioByExpanding); + int h = image.height(); int w = image.width(); if(h > w) @@ -172,3 +179,14 @@ void MainWindow::itemChanged(int) auto recipe = db.getRecipe(id); viewer->show(recipe); } + +void MainWindow::filterChanged(const QString& text) +{ + QRegExp rx(text); + rx.setCaseSensitivity(Qt::CaseInsensitive); + for(int i = 0; i < listWidget->count(); ++i) + { + auto item = listWidget->item(i); + item->setHidden(!item->text().contains(rx) && !text.isEmpty()); + } +} |