Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.0 / cinelerra / maincursor.C

diff --git a/cinelerra-5.0/cinelerra/maincursor.C b/cinelerra-5.0/cinelerra/maincursor.C
deleted file mode 100644 (file)
index b68f9f7..0000000
--- a/cinelerra-5.0/cinelerra/maincursor.C
+++ /dev/null
@@ -1,187 +0,0 @@
-
-/*
- * CINELERRA
- * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- * 
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * 
- */
-
-#include "bcsignals.h"
-#include "edl.h"
-#include "edlsession.h"
-#include "localsession.h"
-#include "maincursor.h"
-#include "mwindow.h"
-#include "mwindowgui.h"
-#include "timelinepane.h"
-#include "trackcanvas.h"
-
-
-MainCursor::MainCursor(MWindow *mwindow, MWindowGUI *gui)
-{
-       this->mwindow = mwindow;
-       this->gui = gui;
-       visible = 0;
-       active = 0;
-       playing_back = 0;
-       pane = 0;
-}
-
-MainCursor::MainCursor(MWindow *mwindow, TimelinePane *pane)
-{
-       this->mwindow = mwindow;
-       this->gui = mwindow->gui;
-       this->pane = pane;
-       visible = 0;
-       active = 0;
-       playing_back = 0;
-}
-
-MainCursor::~MainCursor()
-{
-}
-
-void MainCursor::create_objects()
-{
-//     draw();
-}
-
-void MainCursor::focus_in_event()
-{
-}
-
-void MainCursor::focus_out_event()
-{
-       show();
-       flash();
-}
-
-void MainCursor::activate()
-{
-//printf("MainCursor::activate 1 %d\n", BC_WindowBase::get_resources()->blink_rate);
-       if(!active)
-       {
-               active = 1;
-               gui->set_repeat(BC_WindowBase::get_resources()->blink_rate);
-       }
-}
-
-void MainCursor::deactivate()
-{
-       if(active)
-       {
-               active = 0;
-               gui->unset_repeat(BC_WindowBase::get_resources()->blink_rate);
-               show();
-               flash();
-       }
-}
-
-int MainCursor::repeat_event(int64_t duration)
-{
-       if(!active || !gui->get_has_focus()) return 0;
-       if(duration != BC_WindowBase::get_resources()->blink_rate) return 0;
-
-// Only flash a single sample selection
-       if(selectionstart == selectionend)
-       {
-               if(!playing_back || (playing_back && !visible))
-               {
-                       draw(1);
-                       flash();
-               }
-       }
-       return 1;
-}
-
-void MainCursor::draw(int do_plugintoggles)
-{
-       if(!visible)
-       {
-               selectionstart = mwindow->edl->local_session->get_selectionstart(1);
-               selectionend = mwindow->edl->local_session->get_selectionend(1);
-               view_start = mwindow->edl->local_session->view_start[pane->number];
-               zoom_sample = mwindow->edl->local_session->zoom_sample;
-//printf("MainCursor::draw %f %f\n", selectionstart, selectionend);
-
-               pixel1 = Units::to_int64((selectionstart * 
-                       mwindow->edl->session->sample_rate / 
-                       zoom_sample - 
-                       view_start));
-               pixel2 = Units::to_int64((selectionend *
-                       mwindow->edl->session->sample_rate / 
-                       zoom_sample - 
-                       view_start));
-               if(pixel1 < -10) pixel1 = -10;
-               if(pixel2 > pane->canvas->get_w() + 10) 
-                       pixel2 = pane->canvas->get_w() + 10;
-               if(pixel2 < pixel1) pixel2 = pixel1;
-//printf("MainCursor::draw 2\n");
-       }
-
-       pane->canvas->set_color(WHITE);
-       pane->canvas->set_inverse();
-       pane->canvas->draw_box(pixel1, 0, pixel2 - pixel1 + 1, pane->canvas->get_h());
-       pane->canvas->set_opaque();
-       if(do_plugintoggles) pane->canvas->refresh_plugintoggles();
-       visible = !visible;
-}
-
-// Draw the cursor in a new location
-void MainCursor::update()
-{
-       int64_t old_pixel1 = pixel1;
-       int64_t old_pixel2 = pixel2;
-
-       if(visible)
-       {
-               hide(0);
-       }
-
-       show(1);
-       if(old_pixel1 != pixel1 || old_pixel2 != pixel2)
-               pane->canvas->flash(old_pixel1, 
-                       0, 
-                       old_pixel2 - old_pixel1 + 1, 
-                       pane->canvas->get_h());
-       flash();
-}
-
-
-void MainCursor::flash()
-{
-       pane->canvas->flash(pixel1, 0, pixel2 - pixel1 + 1, pane->canvas->get_h());
-}
-
-void MainCursor::hide(int do_plugintoggles)
-{
-       if(visible) draw(do_plugintoggles);
-}
-
-void MainCursor::show(int do_plugintoggles)
-{
-       if(!visible) draw(do_plugintoggles);
-}
-
-// Constitutively redraw the cursor after it is overwritten by a draw
-void MainCursor::restore(int do_plugintoggles)
-{
-       if(visible)
-       {
-               draw(do_plugintoggles);
-               visible = 1;
-       }
-}