Exemple #1
0
void TopWindow::processEvent( EvtDragDrop &rEvtDragDrop )
{
    // Get the control hit by the mouse
    int xPos = rEvtDragDrop.getXPos() - getLeft();
    int yPos = rEvtDragDrop.getYPos() - getTop();

    CtrlGeneric *pHitControl = findHitControl( xPos, yPos );
    if( pHitControl && pHitControl->getType() == "tree" )
    {
        // Send a dragDrop event
        EvtDragDrop evt( getIntf(), xPos, yPos, rEvtDragDrop.getFiles() );
        pHitControl->handleEvent( evt );
    }
    else
    {
        list<string> files = rEvtDragDrop.getFiles();
        list<string>::const_iterator it = files.begin();
        for( bool first = true; it != files.end(); ++it, first = false )
        {
            bool playOnDrop = m_playOnDrop && first;
            CmdAddItem( getIntf(), it->c_str(), playOnDrop ).execute();
        }
    }
    m_pDragControl = NULL;
}
Exemple #2
0
void GenericLayout::refreshRect( int x, int y, int width, int height )
{
    // Do nothing if the layout is hidden
    if( !m_visible )
        return;

    // update the transparency global mask
    m_pImage->clear( x, y, width, height );

    // Draw all the controls of the layout
    std::list<LayeredControl>::const_iterator iter;
    for( iter = m_controlList.begin(); iter != m_controlList.end(); ++iter )
    {
        CtrlGeneric *pCtrl = (*iter).m_pControl;
        if( pCtrl->isVisible() )
        {
            pCtrl->draw( *m_pImage, x, y, width, height );
        }
    }

    // Refresh the associated window
    TopWindow *pWindow = getWindow();
    if( pWindow )
    {
        // first apply new shape to the window
        pWindow->updateShape();
        pWindow->invalidateRect( x, y, width, height );
    }
}
Exemple #3
0
void TopWindow::processEvent( EvtMotion &rEvtMotion )
{
    // New control hit by the mouse
    CtrlGeneric *pNewHitControl =
        findHitControl( rEvtMotion.getXPos() - getLeft(),
                        rEvtMotion.getYPos() - getTop() );

    setLastHit( pNewHitControl );

    /// Update the help text
    VarManager *pVarManager = VarManager::instance( getIntf() );
    if( pNewHitControl )
    {
        pVarManager->getHelpText().set( pNewHitControl->getHelpText() );
    }

    // Send a motion event to the hit control, or to the control
    // that captured the mouse, if any
    CtrlGeneric *pActiveControl = pNewHitControl;
    if( m_pCapturingControl )
    {
        pActiveControl = m_pCapturingControl;
    }
    if( pActiveControl )
    {
        // Compute the coordinates relative to the window
        int xPos = rEvtMotion.getXPos() - getLeft();
        int yPos = rEvtMotion.getYPos() - getTop();
        // Send a motion event
        EvtMotion evt( getIntf(), xPos, yPos );
        pActiveControl->handleEvent( evt );
    }
}
Exemple #4
0
void TopWindow::processEvent( EvtScroll &rEvtScroll )
{
    // Raise the windows
    raise();

    // Get the control hit by the mouse
    CtrlGeneric *pNewHitControl = findHitControl( rEvtScroll.getXPos(),
                                                  rEvtScroll.getYPos());
    setLastHit( pNewHitControl );

    // send a mouse event to the right control when scrollable
    // if none, send it directly to the vlc core
    CtrlGeneric *pHitControl = m_pCapturingControl ?
                               m_pCapturingControl : pNewHitControl;

    if( pHitControl && pHitControl->isScrollable() )
    {
        pHitControl->handleEvent( rEvtScroll );
    }
    else
    {
        // Treat the scroll event as a hotkey plus current modifiers
        int i = (rEvtScroll.getDirection() == EvtScroll::kUp ?
                 KEY_MOUSEWHEELUP : KEY_MOUSEWHEELDOWN) | m_currModifier;

        var_SetInteger( getIntf()->p_libvlc, "key-pressed", i );
    }
}
Exemple #5
0
void TopWindow::processEvent( EvtScroll &rEvtScroll )
{
    // Raise the windows
    raise();

    // Get the control hit by the mouse
    CtrlGeneric *pNewHitControl = findHitControl( rEvtScroll.getXPos(),
                                                  rEvtScroll.getYPos());
    setLastHit( pNewHitControl );

    // Send a mouse event to the hit control, or to the control
    // that captured the mouse, if any
    CtrlGeneric *pActiveControl = pNewHitControl;

    if( m_pCapturingControl )
    {
        pActiveControl = m_pCapturingControl;
    }
    if( pActiveControl )
    {
        pActiveControl->handleEvent( rEvtScroll );
    }
    else
    {
        // Treat the scroll event as a hotkey plus current modifiers
        int i = (rEvtScroll.getDirection() == EvtScroll::kUp ?
                 KEY_MOUSEWHEELUP : KEY_MOUSEWHEELDOWN) | m_currModifier;

        var_SetInteger( getIntf()->p_libvlc, "key-pressed", i );
    }
}
Exemple #6
0
void TopWindow::processEvent( EvtMouse &rEvtMouse )
{
    // Get the control hit by the mouse
    CtrlGeneric *pNewHitControl = findHitControl( rEvtMouse.getXPos(),
                                                  rEvtMouse.getYPos() );
    setLastHit( pNewHitControl );

    // Change the focused control
    if( rEvtMouse.getAction() == EvtMouse::kDown )
    {
        // Raise the window
        m_rWindowManager.raise( *this );

        if( pNewHitControl && pNewHitControl->isFocusable() )
        {
            // If a new control gains the focus, the previous one loses it
            if( m_pFocusControl && m_pFocusControl != pNewHitControl )
            {
                EvtFocus evt( getIntf(), false );
                m_pFocusControl->handleEvent( evt );
            }
            if( pNewHitControl != m_pFocusControl )
            {
                m_pFocusControl = pNewHitControl;
                EvtFocus evt( getIntf(), false );
                pNewHitControl->handleEvent( evt );
            }
        }
        else if( m_pFocusControl )
        {
            // The previous control loses the focus
            EvtFocus evt( getIntf(), false );
            m_pFocusControl->handleEvent( evt );
            m_pFocusControl = NULL;
        }
    }

    // Send a mouse event to the hit control, or to the control
    // that captured the mouse, if any
    CtrlGeneric *pActiveControl = pNewHitControl;
    if( m_pCapturingControl )
    {
        pActiveControl = m_pCapturingControl;
    }
    if( pActiveControl )
    {
        pActiveControl->handleEvent( rEvtMouse );
    }
}
Exemple #7
0
GenericLayout::~GenericLayout()
{
    delete m_pImage;

    std::list<Anchor*>::const_iterator it;
    for( it = m_anchorList.begin(); it != m_anchorList.end(); ++it )
    {
        delete *it;
    }

    std::list<LayeredControl>::const_iterator iter;
    for( iter = m_controlList.begin(); iter != m_controlList.end(); ++iter )
    {
        CtrlGeneric *pCtrl = (*iter).m_pControl;
        pCtrl->unsetLayout();
    }

}
Exemple #8
0
void TopWindow::onTooltipChange( const CtrlGeneric &rCtrl )
{
    // Check that the control is the active one
    if( m_pLastHitControl && m_pLastHitControl == &rCtrl )
    {
        // Set the tooltip text variable
        VarManager *pVarManager = VarManager::instance( getIntf() );
        pVarManager->getTooltipText().set( rCtrl.getTooltipText() );
    }
}
Exemple #9
0
void TopWindow::onTooltipChange( const CtrlGeneric &rCtrl )
{
    // Check that the control is the active one
    if( m_pLastHitControl && m_pLastHitControl == &rCtrl )
    {
        if( rCtrl.getTooltipText().size() )
        {
            // Set the tooltip text variable
            VarManager *pVarManager = VarManager::instance( getIntf() );
            pVarManager->getTooltipText().set( rCtrl.getTooltipText() );
            m_rWindowManager.showTooltip();
        }
        else
        {
            // Nothing to display, so hide the tooltip
            m_rWindowManager.hideTooltip();
        }
    }
}
Exemple #10
0
void TopWindow::processEvent( EvtScroll &rEvtScroll )
{
    // Raise the windows
    raise();

    // Get the control hit by the mouse
    CtrlGeneric *pNewHitControl = findHitControl( rEvtScroll.getXPos(),
                                                  rEvtScroll.getYPos());
    setLastHit( pNewHitControl );

    // Send a mouse event to the hit control, or to the control
    // that captured the mouse, if any
    CtrlGeneric *pActiveControl = pNewHitControl;

    if( m_pCapturingControl )
    {
        pActiveControl = m_pCapturingControl;
    }
    if( pActiveControl )
    {
        pActiveControl->handleEvent( rEvtScroll );
    }
    else
    {
        // Treat the scroll event as a hotkey
        vlc_value_t val;
        if( rEvtScroll.getDirection() == EvtScroll::kUp )
        {
            val.i_int = KEY_MOUSEWHEELUP;
        }
        else
        {
            val.i_int = KEY_MOUSEWHEELDOWN;
        }
        // Add the modifiers
        val.i_int |= m_currModifier;

        var_Set( getIntf()->p_vlc, "key-pressed", val );
    }
}
Exemple #11
0
void TopWindow::processEvent( EvtDragDrop &rEvtDragDrop )
{
    // Get the control hit by the mouse
    int xPos = rEvtDragDrop.getXPos() - getLeft();
    int yPos = rEvtDragDrop.getYPos() - getTop();

    CtrlGeneric *pHitControl = findHitControl( xPos, yPos );
    if( pHitControl && pHitControl->getType() == "tree" )
    {
        // Send a dragDrop event
        EvtDragDrop evt( getIntf(), xPos, yPos, rEvtDragDrop.getFiles() );
        pHitControl->handleEvent( evt );
    }
    else
    {
        input_thread_t *pInput = getIntf()->p_sys->p_input;
        bool is_subtitle = false;
        list<string> files = rEvtDragDrop.getFiles();
        if( files.size() == 1 && pInput != NULL )
        {
            list<string>::const_iterator it = files.begin();
            char* psz_file = make_path( it->c_str() );
            if( psz_file )
            {
                is_subtitle = !input_AddSubtitleOSD( pInput, psz_file, true, true );
                free( psz_file );
            }
        }
        if( !is_subtitle )
        {
            list<string>::const_iterator it = files.begin();
            for( bool first = true; it != files.end(); ++it, first = false )
            {
                bool playOnDrop = m_playOnDrop && first;
                CmdAddItem( getIntf(), it->c_str(), playOnDrop ).execute();
            }
        }
    }
    m_pDragControl = NULL;
}
Exemple #12
0
void GenericLayout::onControlUpdate( const CtrlGeneric &rCtrl,
                                     int width, int height,
                                     int xOffSet, int yOffSet )
{
    // The size is not valid, refresh the whole layout
    if( width <= 0 || height <= 0 )
    {
        refreshAll();
        return;
    }

    const Position *pPos = rCtrl.getPosition();
    if( pPos )
    {
        refreshRect( pPos->getLeft() + xOffSet,
                     pPos->getTop() + yOffSet,
                     width, height );
    }
}
Exemple #13
0
void GenericLayout::onControlUpdate( const CtrlGeneric &rCtrl,
                                     int width, int height,
                                     int xOffSet, int yOffSet )
{
    // Do nothing if the layout or control is hidden
    if( !m_visible )
        return;

    const Position *pPos = rCtrl.getPosition();
    if( width > 0 && height > 0 )
    {
        // make sure region is within the layout
        rect region( pPos->getLeft() + xOffSet,
                     pPos->getTop() + yOffSet,
                     width, height );
        rect layout( 0, 0, m_rect.getWidth(), m_rect.getHeight() );
        rect inter;
        if( rect::intersect( layout, region, &inter ) )
        {
            refreshRect( inter.x, inter.y, inter.width, inter.height );
        }
    }
}
Exemple #14
0
CtrlGeneric *TopWindow::findHitControl( int xPos, int yPos )
{
    if( m_pActiveLayout == NULL )
    {
        return NULL;
    }

    // Get the controls in the active layout
    const list<LayeredControl> &ctrlList = m_pActiveLayout->getControlList();
    list<LayeredControl>::const_reverse_iterator iter;

    // New control hit by the mouse
    CtrlGeneric *pNewHitControl = NULL;

    // Loop on the control list to find the uppest hit control
    for( iter = ctrlList.rbegin(); iter != ctrlList.rend(); iter++ )
    {
        // Get the position of the control in the layout
        const Position *pos = (*iter).m_pControl->getPosition();
        if( pos != NULL )
        {
            // Compute the coordinates of the mouse relative to the control
            int xRel = xPos - pos->getLeft();
            int yRel = yPos - pos->getTop();

            CtrlGeneric *pCtrl = (*iter).m_pControl;
            // Control hit ?
            if( pCtrl->isVisible() && pCtrl->mouseOver( xRel, yRel ) )
            {
                pNewHitControl = (*iter).m_pControl;
                break;
            }
        }
        else
        {
            msg_Dbg( getIntf(), "Control at NULL position" );
        }
    }

    // If the hit control has just been entered, send it an enter event
    if( pNewHitControl && (pNewHitControl != m_pLastHitControl) )
    {
        // Don't send the event if another control captured the mouse
        if( !m_pCapturingControl || (m_pCapturingControl == pNewHitControl ) )
        {
            EvtEnter evt( getIntf() );
            pNewHitControl->handleEvent( evt );

            if( !m_pCapturingControl )
            {
                // Show the tooltip
                m_rWindowManager.hideTooltip();
                UString tipText = pNewHitControl->getTooltipText();
                if( tipText.length() > 0 )
                {
                    // Set the tooltip text variable
                    VarManager *pVarManager = VarManager::instance( getIntf() );
                    pVarManager->getTooltipText().set( tipText );
                    m_rWindowManager.showTooltip();
                }
            }
        }
    }

    return pNewHitControl;
}
Exemple #15
0
void TopWindow::forwardEvent( EvtGeneric &rEvt, CtrlGeneric &rCtrl )
{
    // XXX: We should do some checks here
    rCtrl.handleEvent( rEvt );
}
Exemple #16
0
void GenericLayout::refreshRect( int x, int y, int width, int height )
{
    // Do nothing if the layout is hidden
    if( !m_visible )
        return;

    // Draw all the controls of the layout
    list<LayeredControl>::const_iterator iter;
    list<LayeredControl>::const_iterator iterVideo = m_controlList.end();
    for( iter = m_controlList.begin(); iter != m_controlList.end(); iter++ )
    {
        CtrlGeneric *pCtrl = (*iter).m_pControl;
        const Position *pPos = pCtrl->getPosition();
        if( pPos && pCtrl->isVisible() )
        {
            pCtrl->draw( *m_pImage, pPos->getLeft(), pPos->getTop() );
        }
    }

    // Refresh the associated window
    TopWindow *pWindow = getWindow();
    if( pWindow )
    {
        // Check boundaries
        if( x < 0 )
            x = 0;
        if( y < 0)
            y = 0;
        if( x + width > m_width )
            width = m_width - x;
        if( y + height > m_height )
            height = m_height - y;

        // Refresh the window... but do not paint on a visible video control!
        if( !m_pVideoControl || !m_pVideoControl->isVisible() )
        {
            // No video control, we can safely repaint the rectangle
            pWindow->refresh( x, y, width, height );
        }
        else
        {
            // Bad luck, there is a video control somewhere (not necessarily
            // in the repainting zone, btw).
            // We will divide the repainting into 4 regions (top, left, bottom
            // and right). The overlapping parts (i.e. the corners) of these
            // regions will be painted twice, because otherwise the algorithm
            // becomes a real mess :)

            // Use short variable names for convenience
            int xx = m_pVideoControl->getPosition()->getLeft();
            int yy = m_pVideoControl->getPosition()->getTop();
            int ww = m_pVideoControl->getPosition()->getWidth();
            int hh = m_pVideoControl->getPosition()->getHeight();

            // Top part:
            if( y < yy )
                pWindow->refresh( x, y, width, yy - y );
            // Left part:
            if( x < xx )
                pWindow->refresh( x, y, xx - x, height );
            // Bottom part
            if( y + height > yy + hh )
                pWindow->refresh( x, yy + hh, width, y + height - (yy + hh) );
            // Right part
            if( x + width > xx + ww )
                pWindow->refresh( xx + ww, y, x + width - (xx + ww), height );
        }
    }
}