inter-view tweaks, add clip preview, fix for dupl proxy vicon refs, fix track drag...

[goodguy/cinelerra.git] / cinelerra-5.1 / guicast / vicon.C

diff --git a/cinelerra-5.1/guicast/vicon.C b/cinelerra-5.1/guicast/vicon.C
index 296b3b08f7b4205974552e0ffaada438215fa74e..89b8eb244eab558c659d1c2f3bf0b27a51caf607 100644 (file)
--- a/cinelerra-5.1/guicast/vicon.C
+++ b/cinelerra-5.1/guicast/vicon.C
@@ -8,10 +8,10 @@
 #include "condition.h"
 
 VIcon::
-VIcon(int vw, int vh, double rate)
+VIcon(int w, int h, double rate)
 {
-       this->vw = vw;
-       this->vh = vh;
+       this->w = w;
+       this->h = h;
        this->frame_rate = rate;
 
        cycle_start = 0;
@@ -47,12 +47,12 @@ draw_vframe(VIconThread *vt, BC_WindowBase *wdw, int x, int y)
        if( !vfrm ) return;
        int sx0 = 0, sx1 = sx0 + vt->vw;
        int sy0 = 0, sy1 = sy0 + vt->vh;
-       int dx0 = x, dx1 = dx0 + vw;
-       int dy0 = y, dy1 = dy0 + vh;
-       if( (x=vt->draw_x0-dx0) > 0 ) { sx0 += (x*vt->vw)/vw;  dx0 = vt->draw_x0; }
-       if( (x=dx1-vt->draw_x1) > 0 ) { sx1 -= (x*vt->vw)/vw;  dx1 = vt->draw_x1; }
-       if( (y=vt->draw_y0-dy0) > 0 ) { sy0 += (y*vt->vh)/vh;  dy0 = vt->draw_y0; }
-       if( (y=dy1-vt->draw_y1) > 0 ) { sy1 -= (y*vt->vh)/vh;  dy1 = vt->draw_y1; }
+       int dx0 = x, dx1 = dx0 + w;
+       int dy0 = y, dy1 = dy0 + h;
+       if( (x=vt->draw_x0-dx0) > 0 ) { sx0 += (x*vt->vw)/w;  dx0 = vt->draw_x0; }
+       if( (x=dx1-vt->draw_x1) > 0 ) { sx1 -= (x*vt->vw)/w;  dx1 = vt->draw_x1; }
+       if( (y=vt->draw_y0-dy0) > 0 ) { sy0 += (y*vt->vh)/h;  dy0 = vt->draw_y0; }
+       if( (y=dy1-vt->draw_y1) > 0 ) { sy1 -= (y*vt->vh)/h;  dy1 = vt->draw_y1; }
        int sw = sx1 - sx0, sh = sy1 - sy0;
        int dw = dx1 - dx0, dh = dy1 - dy0;
        if( dw > 0 && dh > 0 && sw > 0 && sh > 0 )
@@ -179,9 +179,9 @@ bool VIconThread::
 visible(VIcon *vicon, int x, int y)
 {
        if( vicon->hidden ) return false;
-       if( y+vicon->vh <= draw_y0 ) return false;
+       if( y+vicon->h <= draw_y0 ) return false;
        if( y >= draw_y1 ) return false;
-       if( x+vicon->vw <= draw_x0 ) return false;
+       if( x+vicon->w <= draw_x0 ) return false;
        if( x >= draw_x1 ) return false;
        return true;
 }
@@ -193,7 +193,7 @@ int ViewPopup::keypress_event()
 }
 
 
-ViewPopup::ViewPopup(VIconThread *vt, VFrame *frame, int x, int y, int w, int h)
+ViewPopup::ViewPopup(VIconThread *vt, int x, int y, int w, int h)
  : BC_Popup(vt->wdw, x, y, w, h, BLACK)
 {
        this->vt = vt;
@@ -204,7 +204,7 @@ ViewPopup::~ViewPopup()
        vt->wdw->set_active_subwindow(0);
 }
 
-ViewPopup *VIconThread::new_view_window(VFrame *frame)
+ViewPopup *VIconThread::new_view_window()
 {
        BC_WindowBase *parent = wdw->get_parent();
        XineramaScreenInfo *info = parent->get_xinerama_info(-1);
@@ -213,9 +213,9 @@ ViewPopup *VIconThread::new_view_window(VFrame *frame)
        int vx = viewing->get_vx(), rx = 0;
        int vy = viewing->get_vy(), ry = 0;
        wdw->get_root_coordinates(vx, vy, &rx, &ry);
-       rx += (rx >= cx ? -view_w : viewing->vw);
-       ry += (ry >= cy ? -view_h : viewing->vh);
-       ViewPopup *vwin = new ViewPopup(this, frame, rx, ry, view_w, view_h);
+       rx += (rx >= cx ? -view_w : viewing->w);
+       ry += (ry >= cy ? -view_h : viewing->h);
+       ViewPopup *vwin = new ViewPopup(this, rx, ry, view_w, view_h);
        wdw->set_active_subwindow(vwin);
        return vwin;
 }
@@ -279,8 +279,9 @@ update_view()
        if( viewing ) viewing->stop_audio();
        delete view_win;  view_win = 0;
        if( (viewing=vicon) != 0 ) {
-               VFrame *frame = viewing->frame();
-               view_win = new_view_window(frame);
+               view_win = new_view_window();
+               view_win->draw_vframe(viewing->frame());
+               view_win->flash(0);
                view_win->show_window();
                vicon->start_audio();
        }