color coded keyframe curves, keyframe popups, cwin scrollbar fixes

[goodguy/history.git] / cinelerra-5.1 / cinelerra / vpatchgui.C

diff --git a/cinelerra-5.1/cinelerra/vpatchgui.C b/cinelerra-5.1/cinelerra/vpatchgui.C
index 57c862d30cfeb4e68688aee153d6188520cfe8dd..94e194d5ecc66818284ef39c97d38e016f48ad81 100644 (file)
--- a/cinelerra-5.1/cinelerra/vpatchgui.C
+++ b/cinelerra-5.1/cinelerra/vpatchgui.C
@@ -25,6 +25,7 @@
 #include "edlsession.h"
 #include "floatauto.h"
 #include "floatautos.h"
+#include "gwindowgui.h"
 #include "intauto.h"
 #include "intautos.h"
 #include "language.h"
@@ -103,16 +104,9 @@ int VPatchGUI::update(int x, int y)
                }
                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 = vtrack->to_units(unit_position, 0);
-                       int value = (int)((FloatAutos*)vtrack->automation->autos[AUTOMATION_FADE])->get_value(
-                               (int64_t)unit_position, PLAY_FORWARD, previous, next);
-                       fade->update(fade->get_w(), value,
+                       fade->update(fade->get_w(), mwindow->get_float_auto(this, AUTOMATION_FADE)->get_value(),
                                     mwindow->edl->local_session->automation_mins[AUTOGROUPTYPE_VIDEO_FADE],
                                     mwindow->edl->local_session->automation_maxs[AUTOGROUPTYPE_VIDEO_FADE]);
-//                     fade->update((int)fade->get_keyframe(mwindow, this)->value);
                }
        }
        else
@@ -137,7 +131,7 @@ int VPatchGUI::update(int x, int y)
                }
                else
                {
-                       mode->update(mode->get_keyframe(mwindow, this)->value);
+                       mode->update(mwindow->get_int_auto(this, AUTOMATION_MODE)->value);
                        nudge->update();
                }
        }
@@ -179,14 +173,10 @@ void VPatchGUI::synchronize_fade(float value_change)
 
 
 VFadePatch::VFadePatch(MWindow *mwindow, VPatchGUI *patch, int x, int y, int w)
- : BC_ISlider(x,
-                       y,
-                       0,
-                       w,
-                       w,
-                       mwindow->edl->local_session->automation_mins[AUTOGROUPTYPE_VIDEO_FADE],
-                       mwindow->edl->local_session->automation_maxs[AUTOGROUPTYPE_VIDEO_FADE],
-                       (int64_t)get_keyframe(mwindow, patch)->get_value())
+ : BC_ISlider(x, y, 0, w, w,
+               mwindow->edl->local_session->automation_mins[AUTOGROUPTYPE_VIDEO_FADE],
+               mwindow->edl->local_session->automation_maxs[AUTOGROUPTYPE_VIDEO_FADE],
+               (int64_t)mwindow->get_float_auto(patch,AUTOMATION_FADE)->get_value())
 {
        this->mwindow = mwindow;
        this->patch = patch;
@@ -240,38 +230,70 @@ int VFadePatch::handle_event()
        return 1;
 }
 
-FloatAuto* VFadePatch::get_keyframe(MWindow *mwindow, VPatchGUI *patch)
+
+VKeyFadePatch::VKeyFadePatch(MWindow *mwindow, VPatchGUI *patch, int x, int y)
+ : BC_SubWindow(x,y, patch->patchbay->get_w(),20,
+       GWindowGUI::auto_colors[AUTOMATION_FADE])
+{
+       this->mwindow = mwindow;
+       this->patch = patch;
+}
+
+void VKeyFadePatch::create_objects()
+{
+       vkey_fade_value = new VKeyFadeValue(this);
+       add_subwindow(vkey_fade_value);
+       vkey_fade_value->activate();
+       show_window();
+}
+
+VKeyFadeValue::VKeyFadeValue(VKeyFadePatch *vkey_fade_patch)
+ : VFadePatch(vkey_fade_patch->mwindow, vkey_fade_patch->patch,
+       0,0, vkey_fade_patch->get_w())
+{
+       this->vkey_fade_patch = vkey_fade_patch;
+}
+
+int VKeyFadeValue::button_release_event()
+{
+       VFadePatch::button_release_event();
+       return 0;
+}
+
+int VKeyFadeValue::handle_event()
 {
-       double unit_position = mwindow->edl->local_session->get_selectionstart(1);
-       unit_position = mwindow->edl->align_to_frame(unit_position, 0);
-       unit_position = patch->vtrack->to_units(unit_position, 0);
-       Auto *current = 0;
-
-       return (FloatAuto*)patch->vtrack->automation->autos[AUTOMATION_FADE]->get_prev_auto(
-               (int64_t)unit_position,
-               PLAY_FORWARD,
-               current);
+       VPatchGUI *patch = vkey_fade_patch->patch;
+       int ret = VFadePatch::handle_event();
+       VFadePatch *fade = patch->fade;
+       if( fade )
+               fade->update(get_value());
+       return ret;
 }
 
 
 
 
+
 VModePatch::VModePatch(MWindow *mwindow, VPatchGUI *patch, int x, int y)
- : BC_PopupMenu(x,
-       y,
-       patch->patchbay->mode_icons[0]->get_w() + 20,
-       "",
-       1,
-       mwindow->theme->get_image_set("mode_popup", 0),
-       10)
+ : BC_PopupMenu(x, y, patch->patchbay->mode_icons[0]->get_w() + 20,
+       "", 1, mwindow->theme->get_image_set("mode_popup", 0), 10)
 {
        this->mwindow = mwindow;
        this->patch = patch;
-       this->mode = get_keyframe(mwindow, patch)->value;
+       this->mode = mwindow->get_int_auto(patch, AUTOMATION_MODE)->value;
        set_icon(patch->patchbay->mode_to_icon(this->mode));
        set_tooltip(_("Overlay mode"));
 }
 
+VModePatch::VModePatch(MWindow *mwindow, VPatchGUI *patch)
+ : BC_PopupMenu(0, 0, 0, "", 0)
+{
+       this->mwindow = mwindow;
+       this->patch = patch;
+       this->mode = mwindow->get_int_auto(patch, AUTOMATION_MODE)->value;
+}
+
+
 int VModePatch::handle_event()
 {
 // Set menu items
@@ -308,20 +330,6 @@ int VModePatch::handle_event()
        return 1;
 }
 
-IntAuto* VModePatch::get_keyframe(MWindow *mwindow, VPatchGUI *patch)
-{
-       Auto *current = 0;
-       double unit_position = mwindow->edl->local_session->get_selectionstart(1);
-       unit_position = mwindow->edl->align_to_frame(unit_position, 0);
-       unit_position = patch->vtrack->to_units(unit_position, 0);
-
-       return (IntAuto*)patch->vtrack->automation->autos[AUTOMATION_MODE]->get_prev_auto(
-               (int64_t)unit_position,
-               PLAY_FORWARD,
-               current);
-}
-
-
 void VModePatch::create_objects()
 {
        for( int mode=0; mode<TRANSFER_TYPES; ++mode )
@@ -386,3 +394,27 @@ int VModePatchItem::handle_event()
        popup->handle_event();
        return 1;
 }
+
+
+VKeyModePatch::VKeyModePatch(MWindow *mwindow, VPatchGUI *patch)
+ : VModePatch(mwindow, patch)
+{
+}
+
+int VKeyModePatch::button_release_event()
+{
+       VModePatch::button_release_event();
+       return 0;
+}
+
+int VKeyModePatch::handle_event()
+{
+       int ret = VModePatch::handle_event();
+       VModePatch *mode = patch->mode;
+       if( mode )
+               mode->update(this->mode);
+       return ret;
+}
+
+
+