hvirtual/cinelerra/ctimebar.C

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#include "bcsignals.h"
#include "ctimebar.h"
#include "cwindow.h"
#include "cwindowgui.h"
#include "edl.h"
#include "localsession.h"
#include "maincursor.h"
#include "mbuttons.h"
#include "mwindow.h"
#include "mwindowgui.h"
#include "theme.h"


CTimeBar::CTimeBar(MWindow *mwindow, 
                CWindowGUI *gui,
                int x,
                int y,
                int w, 
                int h)
 : TimeBar(mwindow, 
                gui,
                x, 
                y,
                w,
                h)
{
        this->mwindow = mwindow;
        this->gui = gui;
}

int CTimeBar::resize_event()
{
        reposition_window(mwindow->theme->ctimebar_x,
                mwindow->theme->ctimebar_y,
                mwindow->theme->ctimebar_w,
                mwindow->theme->ctimebar_h);
        update();
        return 1;
}


EDL* CTimeBar::get_edl()
{
        return mwindow->edl;
}

void CTimeBar::draw_time()
{
        get_edl_length();
        draw_range();
}


void CTimeBar::update_preview()
{
        gui->slider->set_position();
}


void CTimeBar::select_label(double position)
{
        EDL *edl = mwindow->edl;

        gui->unlock_window();
        mwindow->gui->mbuttons->transport->handle_transport(STOP, 1, 0, 0);
        gui->lock_window();

        position = mwindow->edl->align_to_frame(position, 1);

        if(shift_down())
        {
                if(position > edl->local_session->get_selectionend(1) / 2 + 
                        edl->local_session->get_selectionstart(1) / 2)
                {
                
                        edl->local_session->set_selectionend(position);
                }
                else
                {
                        edl->local_session->set_selectionstart(position);
                }
        }
        else
        {
                edl->local_session->set_selectionstart(position);
                edl->local_session->set_selectionend(position);
        }

// Que the CWindow
        mwindow->cwindow->update(1, 0, 0, 0, 1);

//printf("CTimeBar::select_label 1\n");

        mwindow->gui->lock_window();
        mwindow->gui->cursor->hide(0);
        mwindow->gui->cursor->draw(1);
        mwindow->gui->update(0,
                1,      // 1 for incremental drawing.  2 for full refresh
                1,
                0,
                1, 
                1,
                0);
        mwindow->gui->unlock_window();
        mwindow->update_plugin_guis();
//printf("CTimeBar::select_label 2\n");
}

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