modernize: Prefer default member init over ctor init

[quassel.git] / src / qtui / inputwidget.h

diff --git a/src/qtui/inputwidget.h b/src/qtui/inputwidget.h
index 5fa4193..7ac1d4b 100644 (file)
--- a/src/qtui/inputwidget.h
+++ b/src/qtui/inputwidget.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2013 by the Quassel Project                        *
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -18,17 +18,21 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  ***************************************************************************/
 
-#ifndef INPUTWIDGET_H
-#define INPUTWIDGET_H
+#pragma once
 
-#include "ui_inputwidget.h"
+#include <QHash>
+#include <QIcon>
+#include <QMap>
+#include <QTextCharFormat>
 
 #include "abstractitemview.h"
+#include "action.h"
 #include "buffermodel.h"
 #include "bufferinfo.h"
 #include "identity.h"
 #include "network.h"
-#include <action.h>
+
+#include "ui_inputwidget.h"
 
 class MultiLineEdit;
 
@@ -37,30 +41,73 @@ class InputWidget : public AbstractItemView
     Q_OBJECT
 
 public:
-    InputWidget(QWidget *parent = 0);
-    virtual ~InputWidget();
+    InputWidget(QWidget *parent = nullptr);
+    ~InputWidget() override;
 
     const Network *currentNetwork() const;
 
     inline MultiLineEdit *inputLine() const { return ui.inputEdit; }
 
+public slots:
+    /**
+     * Apply the active color to the selected or typed text
+     *
+     * Active color is chosen using the UI menu.
+     */
+    void applyFormatActiveColor();
+
+    /**
+     * Apply the active fill color to the selected or typed text background
+     *
+     * Fill color is chosen using the UI menu.
+     */
+    void applyFormatActiveColorFill();
+
+    /**
+     * Toggle the boldness of the selected or typed text
+     *
+     * Bold becomes normal, and normal becomes bold.
+     */
+    void toggleFormatBold();
+
+    /**
+     * Toggle the italicness of the selected or typed text
+     *
+     * Italicized becomes normal, and normal becomes italicized.
+     */
+    void toggleFormatItalic();
+
+    /**
+     * Toggle the underlining of the selected or typed text
+     *
+     * Underlined becomes normal, and normal becomes underlined.
+     */
+    void toggleFormatUnderline();
+
+    /**
+     * Clear the formatting of the selected or typed text
+     *
+     * Clears the font weight (bold, italic, underline) and foreground/background coloring.
+     */
+    void clearFormat();
+
 protected:
-    virtual bool eventFilter(QObject *watched, QEvent *event);
+    bool eventFilter(QObject *watched, QEvent *event) override;
 
 protected slots:
-    virtual void currentChanged(const QModelIndex &current, const QModelIndex &previous);
-    virtual void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
-    virtual void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
+    void currentChanged(const QModelIndex &current, const QModelIndex &previous) override;
+    void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) override;
+    void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) override;
 
 private slots:
     void setCustomFont(const QVariant &font);
     void setUseCustomFont(const QVariant &);
-    void setEnableSpellCheck(const QVariant &);
     void setEnableEmacsMode(const QVariant &);
     void setShowNickSelector(const QVariant &);
     void setShowStyleButtons(const QVariant &);
     void setEnablePerChatHistory(const QVariant &);
     void setMaxLines(const QVariant &);
+    void setLineWrapEnabled(const QVariant &);
     void setMultiLineEnabled(const QVariant &);
     void setScrollBarsEnabled(const QVariant &);
     void onTextEntered(const QString &text);
@@ -74,6 +121,13 @@ private slots:
 
     BufferInfo currentBufferInfo() const;
 
+    /**
+     * Set whether or not the style options frame is expanded
+     *
+     * @param visible If true, expand the style options frame, otherwise collapse it
+     */
+    void setStyleOptionsExpanded(const bool visible);
+
     void currentCharFormatChanged(const QTextCharFormat &format);
     void on_showStyleButton_toggled(bool checked);
     void on_boldButton_clicked(bool checked);
@@ -83,6 +137,36 @@ private slots:
     void colorHighlightChosen(QAction *action);
 
 private:
+    /**
+     * Clear the formatting of the text, globally or selected text only
+     *
+     * Clears the font weight (bold, italic, underline) and foreground/background coloring.
+     *
+     * @param global If true, clear all text formatting, otherwise only clear selected text
+     */
+    void setFormatClear(const bool global = false);
+
+    /**
+     * Sets the boldness of the selected or typed text
+     *
+     * @param bold If true, set text bold, otherwise set text normal
+     */
+    void setFormatBold(const bool bold);
+
+    /**
+     * Sets the italicness of the selected or typed text
+     *
+     * @param bold If true, set text italic, otherwise set text normal
+     */
+    void setFormatItalic(const bool italic);
+
+    /**
+     * Sets the underline of the selected or typed text
+     *
+     * @param bold If true, set text underlined, otherwise set text normal
+     */
+    void setFormatUnderline(const bool underline);
+
     Ui::InputWidget ui;
 
     NetworkId _networkId;
@@ -99,9 +183,9 @@ private:
     struct HistoryState {
         QStringList history;
         QHash<int, QString> tempHistory;
-        qint32 idx;
+        qint32 idx{0};
         QString inputLine;
-        inline HistoryState() : idx(0) {};
+        inline HistoryState()  {};
     };
 
     QMap<BufferId, HistoryState> historyMap;
@@ -113,9 +197,6 @@ class MouseWheelFilter : public QObject
     Q_OBJECT
 
 public:
-    MouseWheelFilter(QObject *parent = 0);
-    virtual bool eventFilter(QObject *obj, QEvent *event);
+    MouseWheelFilter(QObject *parent = nullptr);
+    bool eventFilter(QObject *obj, QEvent *event) override;
 };
-
-
-#endif // INPUTWIDGET_H