+++ /dev/null
-
-/*
- * 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 "cursors.h"
-#include "edithandles.h"
-#include "edithandles.inc"
-#include "edit.h"
-#include "edits.h"
-#include "edl.h"
-#include "mwindow.h"
-#include "theme.h"
-#include "track.h"
-#include "tracks.h"
-#include "trackcanvas.h"
-
-
-
-EditHandle::EditHandle(MWindow *mwindow,
- TrackCanvas *trackcanvas,
- Edit *edit,
- int side,
- int x,
- int y)
- : CanvasTool(mwindow,
- trackcanvas,
- edit,
- x,
- y,
- side == EDIT_IN ? mwindow->theme->edithandlein_data : mwindow->theme->edithandleout_data)
-{
- this->side = side;
-}
-
-EditHandle::~EditHandle()
-{
-}
-
-int EditHandle::handle_event()
-{
- return 0;
-}
-
-
-
-
-
-EditHandleIn::EditHandleIn(MWindow *mwindow,
- TrackCanvas *trackcanvas,
- Edit *edit,
- int x,
- int y)
- : EditHandle(mwindow,
- trackcanvas,
- edit,
- EDIT_IN,
- x,
- y)
-{
-}
-
-EditHandleIn::~EditHandleIn()
-{
-}
-
-
-int EditHandleIn::handle_event()
-{
- return 1;
-}
-
-
-
-
-
-
-
-
-EditHandleOut::EditHandleOut(MWindow *mwindow,
- TrackCanvas *trackcanvas,
- Edit *edit,
- int x,
- int y)
- : EditHandle(mwindow,
- trackcanvas,
- edit,
- EDIT_OUT,
- x,
- y)
-{
- this->mwindow = mwindow;
- this->trackcanvas = trackcanvas;
- this->edit = edit;
- visible = 1;
-}
-
-EditHandleOut::~EditHandleOut()
-{
-}
-
-
-int EditHandleOut::handle_event()
-{
- return 1;
-}
-
-
-
-
-
-
-
-
-
-
-EditHandles::EditHandles(MWindow *mwindow,
- TrackCanvas *trackcanvas)
- : CanvasTools(mwindow, trackcanvas)
-{
-}
-
-EditHandles::~EditHandles()
-{
-}
-
-void EditHandles::update()
-{
- decrease_visible();
-
- for(Track *current = mwindow->edl->tracks->first;
- current;
- current = NEXT)
- {
- for(Edit *edit = current->edits->first; edit; edit = edit->next)
- {
-// Test in point
- int64_t handle_x, handle_y, handle_w, handle_h;
- trackcanvas->get_handle_coords(edit, handle_x, handle_y, handle_w, handle_h, EDIT_IN);
-
- if(visible(handle_x, handle_y, handle_w, handle_h))
- {
- int exists = 0;
-
- for(int i = 0; i < total; i++)
- {
- EditHandle *handle = (EditHandle*)values[i];
- if(handle->edit->id == edit->id && handle->side == EDIT_IN)
- {
- handle->reposition_window(handle_x, handle_y);
- handle->raise_window();
- handle->draw_face();
- handle->visible = 1;
- exists = 1;
- break;
- }
- }
-
- if(!exists)
- {
- EditHandle *handle = new EditHandle(mwindow,
- trackcanvas,
- edit,
- EDIT_IN,
- handle_x,
- handle_y);
- trackcanvas->add_subwindow(handle);
- handle->set_cursor(ARROW_CURSOR, 0, 0);
- append(handle);
- }
- }
-
-
-// Test out point
- trackcanvas->get_handle_coords(edit, handle_x, handle_y, handle_w, handle_h, EDIT_OUT);
-
- if(visible(handle_x, handle_y, handle_w, handle_h))
- {
- int exists = 0;
-
- for(int i = 0; i < total; i++)
- {
- EditHandle *handle = (EditHandle*)values[i];
- if(handle->edit->id == edit->id && handle->side == EDIT_OUT)
- {
- handle->reposition_window(handle_x, handle_y);
- handle->raise_window();
- handle->draw_face();
- handle->visible = 1;
- exists = 1;
- break;
- }
- }
-
- if(!exists)
- {
- EditHandle *handle = new EditHandle(mwindow,
- trackcanvas,
- edit,
- EDIT_OUT,
- handle_x,
- handle_y);
- trackcanvas->add_subwindow(handle);
- handle->set_cursor(ARROW_CURSOR, 0, 0);
- append(handle);
- }
- }
- }
- }
-
- delete_invisible();
-}
projects / goodguy / history.git / blobdiff