rename #2

2018-06-26 13:24:55 +02:00
parent ec04f10895
commit c9722b9780
301 changed files with 0 additions and 0 deletions
@@ -0,0 +1,40 @@
+#pragma once
+
+#include <QCompleter>
+#include <QKeyEvent>
+#include <QTextEdit>
+#include <pajlada/signals/signal.hpp>
+
+class ResizingTextEdit : public QTextEdit
+{
+public:
+    ResizingTextEdit();
+
+    QSize sizeHint() const override;
+
+    bool hasHeightForWidth() const override;
+
+    pajlada::Signals::Signal<QKeyEvent *> keyPressed;
+    pajlada::Signals::NoArgSignal focused;
+    pajlada::Signals::NoArgSignal focusLost;
+
+    void setCompleter(QCompleter *c);
+    QCompleter *getCompleter() const;
+
+protected:
+    int heightForWidth(int) const override;
+    void keyPressEvent(QKeyEvent *event) override;
+
+    void focusInEvent(QFocusEvent *event) override;
+    void focusOutEvent(QFocusEvent *event) override;
+
+private:
+    QCompleter *completer = nullptr;
+    bool completionInProgress = false;
+
+    // hadSpace is set to true in case the "textUnderCursor" word was after a space
+    QString textUnderCursor(bool *hadSpace = nullptr) const;
+
+private slots:
+    void insertCompletion(const QString &completion);
+};