message preview refactor, several bugs about label size, animations are now playing in previews

ui/widgets/messageline/message.h

@@ -0,0 +1,103 @@
+/*
+ * Squawk messenger. 
+ * Copyright (C) 2019 Yury Gubich <blue@macaw.me>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MESSAGE_H
+#define MESSAGE_H
+
+#include <QWidget>
+#include <QHBoxLayout>
+#include <QVBoxLayout>
+#include <QLabel>
+#include <QGraphicsDropShadowEffect>
+#include <QPushButton>
+#include <QProgressBar>
+#include <QAction>
+#include <QDesktopServices>
+#include <QUrl>
+#include <QMap>
+
+#include "shared/message.h"
+#include "shared/icons.h"
+#include "shared/global.h"
+#include "shared/utils.h"
+#include "resizer.h"
+#include "image.h"
+
+/**
+ * @todo write docs
+ */
+class Message : public QWidget
+{
+    Q_OBJECT
+public:
+    Message(const Shared::Message& source, bool outgoing, const QString& sender, const QString& avatarPath = "", QWidget* parent = nullptr);
+    ~Message();
+    
+    void setSender(const QString& sender);
+    QString getId() const;
+    QString getSenderJid() const;
+    QString getSenderResource() const;
+    QString getFileUrl() const;
+    const Shared::Message& getMessage() const;
+    
+    void addButton(const QIcon& icon, const QString& buttonText, const QString& tooltip = "");
+    void showComment(const QString& comment, bool wordWrap = false);
+    void hideComment();
+    void showFile(const QString& path);
+    void setProgress(qreal value);
+    void setAvatarPath(const QString& p_path);
+    bool change(const QMap<QString, QVariant>& data);
+    
+    bool const outgoing;
+    
+signals:
+    void buttonClicked();
+    
+private:
+    Shared::Message msg;
+    QWidget* body;
+    QWidget* statusBar;
+    QVBoxLayout* bodyLayout;
+    QHBoxLayout* layout;
+    QLabel* date;
+    QLabel* sender;
+    QLabel* text;
+    QGraphicsDropShadowEffect* shadow;
+    QPushButton* button;
+    QLabel* file;
+    QProgressBar* progress;
+    QLabel* fileComment;
+    QLabel* statusIcon;
+    QLabel* editedLabel;
+    Image* avatar;
+    bool hasButton;
+    bool hasProgress;
+    bool hasFile;
+    bool commentAdded;
+    bool hasStatusIcon;
+    bool hasEditedLabel;
+  
+private:
+    void hideButton();
+    void hideProgress();
+    void hideFile();
+    void setState();
+    void setEdited();
+};
+
+#endif // MESSAGE_H