mixer
[goodguy/history.git] / cinelerra-5.1 / cinelerra / apatchgui.C
index 64d458f5127c99761dfcce2e71007ab6c57326a9..824e7a868db5cf7f6f2a7322692186212405c972 100644 (file)
@@ -32,6 +32,7 @@
 #include "intautos.h"
 #include "language.h"
 #include "localsession.h"
+#include "mainsession.h"
 #include "mainundo.h"
 #include "mwindow.h"
 #include "mwindowgui.h"
 #include "patchbay.h"
 #include "theme.h"
 #include "trackcanvas.h"
+#include "zwindow.h"
 
-
-
-
-APatchGUI::APatchGUI(MWindow *mwindow,
-       PatchBay *patchbay,
-       ATrack *track,
-       int x,
-       int y)
- : PatchGUI(mwindow,
-       patchbay,
-       track,
-       x,
-       y)
+APatchGUI::APatchGUI(MWindow *mwindow, PatchBay *patchbay,
+               ATrack *track, int x, int y)
+ : PatchGUI(mwindow, patchbay, track, x, y)
 {
        data_type = TRACK_AUDIO;
        this->atrack = track;
@@ -64,9 +56,9 @@ APatchGUI::APatchGUI(MWindow *mwindow,
 
 APatchGUI::~APatchGUI()
 {
-       if(fade) delete fade;
-       if(meter) delete meter;
-       if(pan) delete pan;
+       if( fade ) delete fade;
+       if( meter ) delete meter;
+       if( pan ) delete pan;
 }
 
 void APatchGUI::create_objects()
@@ -78,23 +70,20 @@ int APatchGUI::reposition(int x, int y)
 {
        int y1 = PatchGUI::reposition(x, y);
 
-       if(fade) fade->reposition_window(fade->get_x(),
-               y1 + y);
+       if( fade )
+               fade->reposition_window(fade->get_x(), y1+y);
        y1 += mwindow->theme->fade_h;
-
-       if(meter) meter->reposition_window(meter->get_x(),
-               y1 + y,
-               -1,
-               meter->get_w());
+       if( meter )
+               meter->reposition_window(meter->get_x(), y1+y, -1, meter->get_w());
        y1 += mwindow->theme->meter_h;
-
-       if(pan) pan->reposition_window(pan->get_x(),
-               y1 + y);
-
-       if(nudge) nudge->reposition_window(nudge->get_x(),
-               y1 + y);
-
+       if( mix )
+               mix->reposition_window(mix->get_x(), y1+y);
+       if( pan )
+               pan->reposition_window(pan->get_x(), y1+y);
+       if( nudge )
+               nudge->reposition_window(nudge->get_x(), y1+y);
        y1 += mwindow->theme->pan_h;
+
        return y1;
 }
 
@@ -104,109 +93,78 @@ int APatchGUI::update(int x, int y)
        int x1 = 0;
        int y1 = PatchGUI::update(x, y);
 
-       if(fade)
-       {
-               if(h - y1 < mwindow->theme->fade_h)
-               {
+       if( fade ) {
+               if( h - y1 < mwindow->theme->fade_h ) {
                        delete fade;
                        fade = 0;
                }
-               else
-               {
+               else {
                        FloatAuto *previous = 0, *next = 0;
                        double unit_position = mwindow->edl->local_session->get_selectionstart(1);
                        unit_position = mwindow->edl->align_to_frame(unit_position, 0);
                        unit_position = atrack->to_units(unit_position, 0);
                        FloatAutos *ptr = (FloatAutos*)atrack->automation->autos[AUTOMATION_FADE];
-                       float value = ptr->get_value(
-                               (long)unit_position,
-                               PLAY_FORWARD,
-                               previous,
-                               next);
-                       fade->update(fade->get_w(),
-                                    value,
+                       float value = ptr->get_value((long)unit_position, PLAY_FORWARD, previous, next);
+                       fade->update(fade->get_w(), value,
                                     mwindow->edl->local_session->automation_mins[AUTOGROUPTYPE_AUDIO_FADE],
                                     mwindow->edl->local_session->automation_maxs[AUTOGROUPTYPE_AUDIO_FADE]);
                }
        }
        else
-       if(h - y1 >= mwindow->theme->fade_h)
-       {
-               patchbay->add_subwindow(fade = new AFadePatch(mwindow,
-                       this,
-                       x1 + x,
-                       y1 + y,
+       if( h - y1 >= mwindow->theme->fade_h ) {
+               patchbay->add_subwindow(fade = new AFadePatch(mwindow, this, x1+x, y1+y,
                        patchbay->get_w() - 10));
        }
        y1 += mwindow->theme->fade_h;
 
-       if(meter)
-       {
-               if(h - y1 < mwindow->theme->meter_h)
-               {
-                       delete meter;
-                       meter = 0;
+       if( meter ) {
+               if( h - y1 < mwindow->theme->meter_h ) {
+                       delete meter;  meter = 0;
                }
        }
        else
-       if(h - y1 >= mwindow->theme->meter_h)
-       {
-               patchbay->add_subwindow(meter = new AMeterPatch(mwindow,
-                       this,
-                       x1 + x,
-                       y1 + y));
+       if( h - y1 >= mwindow->theme->meter_h ) {
+               patchbay->add_subwindow(meter = new AMeterPatch(mwindow, this, x1+x, y1+y));
        }
        y1 += mwindow->theme->meter_h;
-       x1 += 10;
-
-       if(pan)
-       {
-               if(h - y1 < mwindow->theme->pan_h)
-               {
-                       delete pan;
-                       pan = 0;
-                       delete nudge;
-                       nudge = 0;
+
+       if( pan ) {
+               if( h - y1 < mwindow->theme->pan_h ) {
+                       delete mix;    mix = 0;
+                       delete pan;    pan = 0;
+                       delete nudge;  nudge = 0;
                }
-               else
-               {
-                       if(pan->get_total_values() != mwindow->edl->session->audio_channels)
-                       {
+               else {
+                       if( mwindow->session->selected_zwindow >= 0 ) {
+                               int v = mwindow->mixer_track_active(track);
+                               mix->update(v);
+                       }
+                       if( pan->get_total_values() != mwindow->edl->session->audio_channels ) {
                                pan->change_channels(mwindow->edl->session->audio_channels,
                                        mwindow->edl->session->achannel_positions);
                        }
-                       else
-                       {
+                       else {
                                int handle_x, handle_y;
                                PanAuto *previous = 0, *next = 0;
                                double unit_position = mwindow->edl->local_session->get_selectionstart(1);
                                unit_position = mwindow->edl->align_to_frame(unit_position, 0);
                                unit_position = atrack->to_units(unit_position, 0);
                                PanAutos *ptr = (PanAutos*)atrack->automation->autos[AUTOMATION_PAN];
-                               ptr->get_handle(handle_x,
-                                       handle_y,
-                                       (long)unit_position,
-                                       PLAY_FORWARD,
-                                       previous,
-                                       next);
+                               ptr->get_handle(handle_x, handle_y, (long)unit_position,
+                                               PLAY_FORWARD, previous, next);
                                pan->update(handle_x, handle_y);
                        }
                        nudge->update();
                }
        }
        else
-       if(h - y1 >= mwindow->theme->pan_h)
-       {
-               patchbay->add_subwindow(pan = new APanPatch(mwindow,
-                       this,
-                       x1 + x,
-                       y1 + y));
-               x1 += pan->get_w() + 10;
-               patchbay->add_subwindow(nudge = new NudgePatch(mwindow,
-                       this,
-                       x1 + x,
-                       y1 + y,
-                       patchbay->get_w() - x1 - 10));
+       if( h - y1 >= mwindow->theme->pan_h ) {
+               patchbay->add_subwindow(mix = new AMixPatch(mwindow, this, x1+x, y1+y+5));
+               x1 += mix->get_w() + 10;
+               patchbay->add_subwindow(pan = new APanPatch(mwindow, this, x1+x, y1+y));
+               x1 += pan->get_w() + 20;
+               patchbay->add_subwindow(nudge = new NudgePatch(mwindow, this, x1+x, y1+y,
+                               patchbay->get_w() - x1-x - 10));
        }
        y1 += mwindow->theme->pan_h;
 
@@ -215,8 +173,7 @@ int APatchGUI::update(int x, int y)
 
 void APatchGUI::synchronize_fade(float value_change)
 {
-       if(fade && !change_source)
-       {
+       if( fade && !change_source ) {
                fade->update(fade->get_value() + value_change);
                fade->update_edl();
        }
@@ -256,22 +213,20 @@ float AFadePatch::update_edl()
 
 int AFadePatch::handle_event()
 {
-       if(shift_down())
-       {
+       if( shift_down() ) {
                update(0.0);
                set_tooltip(get_caption());
        }
 
        patch->change_source = 1;
        float change = update_edl();
-       if(patch->track->gang && patch->track->record)
+       if( patch->track->gang && patch->track->record )
                patch->patchbay->synchronize_faders(change, TRACK_AUDIO, patch->track);
        patch->change_source = 0;
 
        mwindow->sync_parameters(CHANGE_PARAMS);
 
-       if(mwindow->edl->session->auto_conf->autos[AUTOMATION_FADE])
-       {
+       if( mwindow->edl->session->auto_conf->autos[AUTOMATION_FADE] ) {
                mwindow->gui->draw_overlays(1);
        }
        return 1;
@@ -349,8 +304,7 @@ int APanPatch::handle_event()
 
        mwindow->sync_parameters(CHANGE_PARAMS);
 
-       if(need_undo && mwindow->edl->session->auto_conf->autos[AUTOMATION_PAN])
-       {
+       if( need_undo && mwindow->edl->session->auto_conf->autos[AUTOMATION_PAN] ) {
                mwindow->gui->draw_overlays(1);
        }
        return 1;
@@ -378,15 +332,9 @@ int AKeyPanPatch::handle_event()
 
 
 AMeterPatch::AMeterPatch(MWindow *mwindow, APatchGUI *patch, int x, int y)
- : BC_Meter(x,
-                       y,
-                       METER_HORIZ,
-                       patch->patchbay->get_w() - 10,
-                       mwindow->edl->session->min_meter_db,
-                       mwindow->edl->session->max_meter_db,
-                       mwindow->edl->session->meter_format,
-                       0,
-                       -1)
+ : BC_Meter(x, y, METER_HORIZ, patch->patchbay->get_w() - 10,
+       mwindow->edl->session->min_meter_db, mwindow->edl->session->max_meter_db,
+       mwindow->edl->session->meter_format, 0, -1)
 {
        this->mwindow = mwindow;
        this->patch = patch;
@@ -396,8 +344,7 @@ AMeterPatch::AMeterPatch(MWindow *mwindow, APatchGUI *patch, int x, int y)
 
 int AMeterPatch::button_press_event()
 {
-       if(cursor_inside() && is_event_win() && get_buttonpress() == 1)
-       {
+       if( cursor_inside() && is_event_win() && get_buttonpress() == 1 ) {
                mwindow->reset_meters();
                return 1;
        }
@@ -405,3 +352,13 @@ int AMeterPatch::button_press_event()
        return 0;
 }
 
+AMixPatch::AMixPatch(MWindow *mwindow, APatchGUI *patch, int x, int y)
+ : MixPatch(mwindow, patch, x, y)
+{
+       set_tooltip(_("Mixer"));
+}
+
+AMixPatch::~AMixPatch()
+{
+}
+