New upstream version 2.9.22

[sven/vym.git] / src / findwidget.cpp

diff --git a/src/findwidget.cpp b/src/findwidget.cpp
new file mode 100644 (file)
index 0000000..47d1771
--- /dev/null
+++ b/src/findwidget.cpp
@@ -0,0 +1,121 @@
+#include <QAction>
+#include <QDebug>
+#include <QLabel>
+#include <QLineEdit>
+#include <QVBoxLayout>
+
+#include <QComboBox>
+#include <QGroupBox>
+#include <QLabel>
+#include <QPushButton>
+
+#include "findwidget.h"
+#include "mainwindow.h"
+
+extern Main *mainWindow;
+extern bool usingDarkTheme;
+
+FindWidget::FindWidget(QWidget *)
+{
+    QVBoxLayout *mainLayout = new QVBoxLayout;
+    QHBoxLayout *row2Layout = new QHBoxLayout;
+
+    QLabel *label = new QLabel;
+    label->setText(tr("Find:", "FindWidget"));
+
+    // Create LineEdit (here QComboBox)
+    findcombo = new QComboBox;
+    findcombo->setMinimumWidth(250);
+    findcombo->setEditable(true);
+
+    QSizePolicy sizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+    findcombo->setSizePolicy(sizePolicy);
+    connect(findcombo, SIGNAL(highlighted(int)), this, SLOT(nextPressed()));
+    connect(findcombo, SIGNAL(editTextChanged(const QString &)), this,
+            SLOT(findTextChanged(const QString &)));
+
+    nextButton = new QPushButton;
+    nextButton->setIcon(QPixmap(":/find.png"));
+    // nextButton->setText (tr("Find","Find widget"));
+    connect(nextButton, SIGNAL(clicked()), this, SLOT(nextPressed()));
+
+    // QAction needed to only activate shortcut while FindWidget has focus
+    QAction *a = new QAction(nextButton->text(), this);
+    a->setShortcut(Qt::Key_Return);
+    a->setShortcutContext(Qt::WidgetWithChildrenShortcut);
+    connect(a, SIGNAL(triggered()), this, SLOT(nextPressed()));
+    addAction(a);
+
+    filterNotesButton = new QPushButton;
+    filterNotesButton->setIcon(QPixmap(":/flag-note.svg"));
+    filterNotesButton->setCheckable(true);
+    filterNotesButton->setChecked(true);
+    connect(filterNotesButton, SIGNAL(clicked()), this, SLOT(nextPressed()));
+
+    row2Layout->addWidget(label);
+    row2Layout->addWidget(findcombo);
+    row2Layout->addWidget(nextButton);
+    row2Layout->addWidget(filterNotesButton);
+
+    mainLayout->addLayout(row2Layout);
+
+    setLayout(mainLayout);
+    status = Undefined;
+}
+
+QString FindWidget::getFindText() { return findcombo->currentText(); }
+
+void FindWidget::cancelPressed()
+{
+    hide();
+    emit(hideFindWidget()); // Restore focus
+}
+
+void FindWidget::nextPressed()
+{
+    emit(nextButtonPressed(findcombo->currentText(),
+                           filterNotesButton->isChecked()));
+}
+
+void FindWidget::findTextChanged(const QString &) { setStatus(Undefined); }
+
+void FindWidget::setFocus()
+{
+    findcombo->lineEdit()->selectAll();
+    findcombo->lineEdit()->setFocus();
+}
+
+void FindWidget::setStatus(Status st)
+{
+    if (st == status)
+        return;
+
+    status = st;
+    QPalette p = palette();
+    QColor c;
+    if (usingDarkTheme)
+        switch (st) {
+            case Success:
+                c = QColor(0, 170, 0);
+                break;
+            case Failed:
+                c = QColor(170, 0, 0);
+                break;
+            default:
+                c = p.color(QPalette::Base);
+        }
+    else
+        switch (st) {
+            case Success:
+                c = QColor(120, 255, 120);
+                break;
+            case Failed:
+                c = QColor(255, 120, 120);
+                break;
+            default:
+                c = p.color(QPalette::Base);
+        }
+    p.setColor(QPalette::Active, static_cast<QPalette::ColorRole>(9), c);
+    p.setColor(QPalette::Inactive, static_cast<QPalette::ColorRole>(9), c);
+    findcombo->setPalette(p);
+}