[PATCH 2/2] Ensure that all member variables have an m_ prefix

[kdenlive] / src / titlewidget.h

diff --git a/src/titlewidget.h b/src/titlewidget.h
index 5b8b3bafd1b2a2f12ab96c08afea46af8494c4e9..fdf902c04af23491ace059af5b169a5c41ab37a6 100644 (file)
--- a/src/titlewidget.h
+++ b/src/titlewidget.h
@@ -18,25 +18,117 @@
 #ifndef TITLEWIDGET_H
 #define TITLEWIDGET_H
 
+
 #include "ui_titlewidget_ui.h"
-#include <QDialog>
+#include "titledocument.h"
+#include "renderer.h"
+#include "graphicsscenerectmove.h"
+
+#include <QMap>
+
+
+class Transform
+{
+public:
+    Transform() {
+        scalex = 1.0;
+        scaley = 1.0;
+        rotate = 0.0;
+    }
+    double scalex, scaley;
+    double rotate;
+};
+
+class TitleWidget : public QDialog , public Ui::TitleWidget_UI
+{
+    Q_OBJECT
 
-class TitleWidget : public QDialog , public Ui::TitleWidget_UI{
-       Q_OBJECT
 public:
-       TitleWidget(QDialog *parent=0);
+    /** \brief Constructor
+     * \param projectPath Path to use when user requests loading or saving of titles as .kdenlivetitle documents */
+    TitleWidget(KUrl url, QString projectPath, Render *render, QWidget *parent = 0);
+    virtual ~TitleWidget();
+    QDomDocument xml();
+    void setXml(QDomDocument doc);
+
+    /** \brief Find first available filename of the form titleXXX.png in projectUrl + "/titles/" directory
+    * \param projectUrl Url to directory of project.
+     * \returns A list, with the name in the form of "/path/to/titles/titleXXX" as the first element, the extension
+     * ".png" as the second element.
+     *
+     * The path "/titles/" is appended to projectUrl to locate the actual directory that contains the title pngs. */
+    static QStringList getFreeTitleInfo(const KUrl &projectUrl);
+
+    /** \brief Build a filename from a projectUrl and a titleName
+     * \param projectUrl Url to directory of project.
+     * \param titleName Name of title, on the form "titleXXX"
+     *
+     * The path "/titles/" is appended to projectUrl to build the directoryname, then .pgn is appended to
+     * get the filename. It is not checked that the title png actually exists, only the name is build and
+     * returned. */
+    static QString getTitleResourceFromName(const KUrl &projectUrl, const QString &titleName);
+
+protected:
+    virtual void resizeEvent(QResizeEvent * event);
+
 private:
-       QGraphicsPolygonItem *startViewport,*endViewport;
-       void initViewports();
+    QGraphicsPolygonItem *m_startViewport, *m_endViewport;
+    GraphicsSceneRectMove *m_scene;
+    void initViewports();
+    QMap<QGraphicsItem*, Transform > m_transformations;
+    TitleDocument m_titledocument;
+    QGraphicsRectItem *m_frameBorder;
+    QGraphicsPixmapItem *m_frameImage;
+    int m_frameWidth;
+    int m_frameHeight;
+    Render *m_render;
+    int m_count;
+    QAction *m_buttonRect;
+    QAction *m_buttonText;
+    QAction *m_buttonImage;
+    QAction *m_buttonCursor;
+    QAction *m_buttonSave;
+    QAction *m_buttonLoad;
+    /** project path for storing title clips */
+    QString m_projectPath;
+    /** \brief Store the current choices of font, background and rect values */
+    void writeChoices();
+    /** \brief Read the last stored choices into the dialog */
+    void readChoices();
+
 public slots:
-       void slotNewText();
-       void slotNewRect();
-       void slotChangeBackground();
-       void selectionChanged();
-       void textChanged();
-       void rectChanged();
-       void fontBold();
-       void setupViewports();
+    void slotNewText(QGraphicsTextItem *tt);
+    void slotNewRect(QGraphicsRectItem *rect);
+    void slotChangeBackground();
+    void selectionChanged();
+    void textChanged();
+    void rectChanged();
+    void fontBold();
+    void setupViewports();
+    void zIndexChanged(int);
+    void itemScaled(int);
+    void itemRotate(int);
+    void itemHCenter();
+    void itemVCenter();
+    void saveTitle(KUrl url = KUrl());
+    void loadTitle();
+    QImage renderedPixmap();
+
+private slots:
+    void slotAdjustSelectedItem();
+    void slotUpdateZoom(int pos);
+    void slotZoom(bool up);
+    void slotAdjustZoom();
+    void slotZoomOneToOne();
+    void slotUpdateText();
+    void displayBackgroundFrame();
+    void setCurrentItem(QGraphicsItem *item);
+    void slotTextTool();
+    void slotRectTool();
+    void slotSelectTool();
+    void slotImageTool();
+    /** \brief Called when accepted, stores the user selections for next time use */
+    void slotAccepted();
 };