+++ /dev/null
-
-/*
- * CINELERRA
- * Copyright (C) 1997-2014 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 "apatchgui.inc"
-#include "clip.h"
-#include "edl.h"
-#include "edlsession.h"
-#include "language.h"
-#include "localsession.h"
-#include "maincursor.h"
-#include "mwindow.h"
-#include "mwindowgui.h"
-#include "mainsession.h"
-#include "mtimebar.h"
-#include "preferences.h"
-#include "theme.h"
-#include "trackcanvas.h"
-#include "tracks.h"
-#include "units.h"
-#include "vpatchgui.inc"
-#include "zoombar.h"
-
-
-
-
-ZoomBar::ZoomBar(MWindow *mwindow, MWindowGUI *gui)
- : BC_SubWindow(mwindow->theme->mzoom_x,
- mwindow->theme->mzoom_y,
- mwindow->theme->mzoom_w,
- mwindow->theme->mzoom_h)
-{
- this->gui = gui;
- this->mwindow = mwindow;
- old_position = 0;
-}
-
-ZoomBar::~ZoomBar()
-{
- delete sample_zoom;
- delete amp_zoom;
- delete track_zoom;
-}
-
-void ZoomBar::create_objects()
-{
- int x = 3;
- int y = get_h() / 2 -
- mwindow->theme->get_image_set("zoombar_menu", 0)[0]->get_h() / 2;
-
- draw_top_background(get_parent(), 0, 0, get_w(), get_h());
- sample_zoom = new SampleZoomPanel(mwindow, this, x, y);
- sample_zoom->set_menu_images(mwindow->theme->get_image_set("zoombar_menu", 0));
- sample_zoom->set_tumbler_images(mwindow->theme->get_image_set("zoombar_tumbler", 0));
- sample_zoom->create_objects();
- sample_zoom->zoom_text->set_tooltip(_("sample zoom"));
- x += sample_zoom->get_w();
- amp_zoom = new AmpZoomPanel(mwindow, this, x, y);
- amp_zoom->set_menu_images(mwindow->theme->get_image_set("zoombar_menu", 0));
- amp_zoom->set_tumbler_images(mwindow->theme->get_image_set("zoombar_tumbler", 0));
- amp_zoom->create_objects();
- amp_zoom->zoom_text->set_tooltip(_("amp zoom"));
- x += amp_zoom->get_w();
- track_zoom = new TrackZoomPanel(mwindow, this, x, y);
- track_zoom->set_menu_images(mwindow->theme->get_image_set("zoombar_menu", 0));
- track_zoom->set_tumbler_images(mwindow->theme->get_image_set("zoombar_tumbler", 0));
- track_zoom->create_objects();
- track_zoom->zoom_text->set_tooltip(_("track zoom"));
- x += track_zoom->get_w() + 10;
-
-#define DEFAULT_TEXT "000.00 - 000.00"
- add_subwindow(auto_zoom_popup = new AutoZoomPopup(
- mwindow,
- this,
- x,
- y,
- get_text_width(MEDIUMFONT, DEFAULT_TEXT) + 20));
- auto_zoom_popup->create_objects();
- auto_zoom_popup->set_tooltip(_("curve zoom (autofit Alt f)"));
- x += auto_zoom_popup->get_w() + 5;
-// add_subwindow(auto_zoom_text = new BC_Title(
-// x,
-// get_h() / 2 - BC_Title::calculate_h(this, "0") / 2,
-// DEFAULT_TEXT));
-// x += auto_zoom_text->get_w() + 5;
- add_subwindow(auto_zoom = new AutoZoom(mwindow, this, x, y));
- update_autozoom();
- x += auto_zoom->get_w() + 5;
-
- add_subwindow(from_value = new FromTextBox(mwindow, this, x, y));
- x += from_value->get_w() + 5;
- add_subwindow(length_value = new LengthTextBox(mwindow, this, x, y));
- x += length_value->get_w() + 5;
- add_subwindow(to_value = new ToTextBox(mwindow, this, x, y));
- x += to_value->get_w() + 5;
-
- update_formatting(from_value);
- update_formatting(length_value);
- update_formatting(to_value);
-
- add_subwindow(playback_value = new BC_Title(x, 100, "--", MEDIUMFONT, RED));
-
- add_subwindow(zoom_value = new BC_Title(x, 100, "--", MEDIUMFONT, BLACK));
- update();
-}
-
-
-void ZoomBar::update_formatting(BC_TextBox *dst)
-{
- dst->set_separators(
- Units::format_to_separators(mwindow->edl->session->time_format));
-}
-
-void ZoomBar::resize_event()
-{
- hide_window(0);
- reposition_window(mwindow->theme->mzoom_x,
- mwindow->theme->mzoom_y,
- mwindow->theme->mzoom_w,
- mwindow->theme->mzoom_h);
-
- draw_top_background(get_parent(), 0, 0, get_w(), get_h());
-// int x = 3, y = 1;
-// sample_zoom->reposition_window(x, y);
-// x += sample_zoom->get_w();
-// amp_zoom->reposition_window(x, y);
-// x += amp_zoom->get_w();
-// track_zoom->reposition_window(x, y);
- flash(0);
- show_window(0);
-}
-
-void ZoomBar::redraw_time_dependancies()
-{
-// Recalculate sample zoom menu
- sample_zoom->update_menu();
- sample_zoom->update(mwindow->edl->local_session->zoom_sample);
- update_formatting(from_value);
- update_formatting(length_value);
- update_formatting(to_value);
- update_autozoom();
- update_clocks();
-}
-
-int ZoomBar::draw()
-{
- update();
- return 0;
-}
-
-void ZoomBar::update_autozoom()
-{
- char string[BCTEXTLEN];
- sprintf(string, "%0.02f - %0.02f\n",
- mwindow->edl->local_session->automation_min,
- mwindow->edl->local_session->automation_max);
-// auto_zoom_text->update(string);
- auto_zoom_popup->set_text(string);
-}
-
-int ZoomBar::update()
-{
- sample_zoom->update(mwindow->edl->local_session->zoom_sample);
- amp_zoom->update(mwindow->edl->local_session->zoom_y);
- track_zoom->update(mwindow->edl->local_session->zoom_track);
- update_autozoom();
- update_clocks();
- return 0;
-}
-
-int ZoomBar::update_clocks()
-{
- from_value->update_position(mwindow->edl->local_session->get_selectionstart(1));
- length_value->update_position(mwindow->edl->local_session->get_selectionend(1) -
- mwindow->edl->local_session->get_selectionstart(1));
- to_value->update_position(mwindow->edl->local_session->get_selectionend(1));
- return 0;
-}
-
-int ZoomBar::update_playback(int64_t new_position)
-{
- if(new_position != old_position)
- {
- Units::totext(string,
- new_position,
- mwindow->edl->session->sample_rate,
- mwindow->edl->session->time_format,
- mwindow->edl->session->frame_rate,
- mwindow->edl->session->frames_per_foot);
- playback_value->update(string);
- old_position = new_position;
- }
- return 0;
-}
-
-int ZoomBar::resize_event(int w, int h)
-{
-// don't change anything but y and width
- reposition_window(0, h - this->get_h(), w, this->get_h());
- return 0;
-}
-
-
-// Values for which_one
-#define SET_FROM 1
-#define SET_LENGTH 2
-#define SET_TO 3
-
-
-int ZoomBar::set_selection(int which_one)
-{
- double start_position = mwindow->edl->local_session->get_selectionstart(1);
- double end_position = mwindow->edl->local_session->get_selectionend(1);
- double length = end_position - start_position;
-
-// Fix bogus results
-
- switch(which_one)
- {
- case SET_LENGTH:
- start_position = Units::text_to_seconds(from_value->get_text(),
- mwindow->edl->session->sample_rate,
- mwindow->edl->session->time_format,
- mwindow->edl->session->frame_rate,
- mwindow->edl->session->frames_per_foot);
- length = Units::text_to_seconds(length_value->get_text(),
- mwindow->edl->session->sample_rate,
- mwindow->edl->session->time_format,
- mwindow->edl->session->frame_rate,
- mwindow->edl->session->frames_per_foot);
- end_position = start_position + length;
-
- if(end_position < start_position)
- {
- start_position = end_position;
- mwindow->edl->local_session->set_selectionend(
- mwindow->edl->local_session->get_selectionstart(1));
- }
- break;
-
- case SET_FROM:
- start_position = Units::text_to_seconds(from_value->get_text(),
- mwindow->edl->session->sample_rate,
- mwindow->edl->session->time_format,
- mwindow->edl->session->frame_rate,
- mwindow->edl->session->frames_per_foot);
- end_position = Units::text_to_seconds(to_value->get_text(),
- mwindow->edl->session->sample_rate,
- mwindow->edl->session->time_format,
- mwindow->edl->session->frame_rate,
- mwindow->edl->session->frames_per_foot);
-
- if(end_position < start_position)
- {
- end_position = start_position;
- mwindow->edl->local_session->set_selectionend(
- mwindow->edl->local_session->get_selectionstart(1));
- }
- break;
-
- case SET_TO:
- start_position = Units::text_to_seconds(from_value->get_text(),
- mwindow->edl->session->sample_rate,
- mwindow->edl->session->time_format,
- mwindow->edl->session->frame_rate,
- mwindow->edl->session->frames_per_foot);
- end_position = Units::text_to_seconds(to_value->get_text(),
- mwindow->edl->session->sample_rate,
- mwindow->edl->session->time_format,
- mwindow->edl->session->frame_rate,
- mwindow->edl->session->frames_per_foot);
-
- if(end_position < start_position)
- {
- start_position = end_position;
- mwindow->edl->local_session->set_selectionend(
- mwindow->edl->local_session->get_selectionstart(1));
- }
- break;
- }
-
- mwindow->edl->local_session->set_selectionstart(
- mwindow->edl->align_to_frame(start_position, 1));
- mwindow->edl->local_session->set_selectionend(
- mwindow->edl->align_to_frame(end_position, 1));
-
-
- mwindow->gui->update_timebar_highlights();
- mwindow->gui->hide_cursor(1);
- mwindow->gui->show_cursor(1);
- update();
- mwindow->sync_parameters(CHANGE_PARAMS);
- mwindow->gui->flash_canvas(1);
-
- return 0;
-}
-
-
-
-
-
-
-
-
-
-
-
-
-SampleZoomPanel::SampleZoomPanel(MWindow *mwindow,
- ZoomBar *zoombar,
- int x,
- int y)
- : ZoomPanel(mwindow,
- zoombar,
- mwindow->edl->local_session->zoom_sample,
- x,
- y,
- 110,
- MIN_ZOOM_TIME,
- MAX_ZOOM_TIME,
- ZOOM_LONG)
-{
- this->mwindow = mwindow;
- this->zoombar = zoombar;
-}
-int SampleZoomPanel::handle_event()
-{
- mwindow->zoom_sample((int64_t)get_value());
- return 1;
-}
-
-
-
-
-
-
-
-
-
-
-
-AmpZoomPanel::AmpZoomPanel(MWindow *mwindow, ZoomBar *zoombar, int x, int y)
- : ZoomPanel(mwindow,
- zoombar,
- mwindow->edl->local_session->zoom_y,
- x,
- y,
- 80,
- MIN_AMP_ZOOM,
- MAX_AMP_ZOOM,
- ZOOM_LONG)
-{
- this->mwindow = mwindow;
- this->zoombar = zoombar;
-}
-int AmpZoomPanel::handle_event()
-{
- mwindow->zoom_amp((int64_t)get_value());
- return 1;
-}
-
-TrackZoomPanel::TrackZoomPanel(MWindow *mwindow, ZoomBar *zoombar, int x, int y)
- : ZoomPanel(mwindow,
- zoombar,
- mwindow->edl->local_session->zoom_track,
- x,
- y,
- 70,
- MIN_TRACK_ZOOM,
- MAX_TRACK_ZOOM,
- ZOOM_LONG)
-{
- this->mwindow = mwindow;
- this->zoombar = zoombar;
-}
-int TrackZoomPanel::handle_event()
-{
- mwindow->zoom_track((int64_t)get_value());
- zoombar->amp_zoom->update(mwindow->edl->local_session->zoom_y);
- return 1;
-}
-
-
-
-
-AutoZoom::AutoZoom(MWindow *mwindow, ZoomBar *zoombar, int x, int y)
- : BC_Tumbler(x,
- y,
- mwindow->theme->get_image_set("zoombar_tumbler"))
-{
- this->mwindow = mwindow;
- this->zoombar = zoombar;
-}
-
-int AutoZoom::handle_up_event()
-{
- mwindow->expand_autos();
- return 1;
-}
-
-int AutoZoom::handle_down_event()
-{
- mwindow->shrink_autos();
- return 1;
-}
-
-
-
-
-
-
-
-AutoZoomPopup::AutoZoomPopup(MWindow *mwindow,
- ZoomBar *zoombar,
- int x,
- int y,
- int w)
- : BC_PopupMenu(x,
- y,
- w,
- "",
- 1,
- mwindow->theme->get_image_set("zoombar_menu", 0))
-{
- this->mwindow = mwindow;
- this->zoombar = zoombar;
-}
-
-
-static const struct {
- int min, max;
-} auto_zooms[] = {
- { 0, 1000, },
- { 0, 100, },
- { 0, 10, },
- { 0, 1, },
- { -1, 1, },
- { -5, 5, },
- { INFINITYGAIN, MAX_AUDIO_FADE, },
-};
-
-void AutoZoomPopup::create_objects()
-{
- char string[BCTEXTLEN];
- int n = sizeof(auto_zooms)/sizeof(auto_zooms[0]);
- for( int i=0; i<n; ++i ) {
- sprintf(string, "%d - %d", auto_zooms[i].min, auto_zooms[i].max);
- add_item(new BC_MenuItem(string));
- }
-}
-
-int AutoZoomPopup::handle_event()
-{
- const char *cp = get_text();
- int i = total_items();
- while( --i >= 0 && strcmp(cp, get_item(i)->get_text()) );
- if( i >= 0 )
- mwindow->zoom_autos(auto_zooms[i].min, auto_zooms[i].max);
- return 1;
-}
-
-
-
-
-FromTextBox::FromTextBox(MWindow *mwindow, ZoomBar *zoombar, int x, int y)
- : BC_TextBox(x, y, 90, 1, "")
-{
- this->mwindow = mwindow;
- this->zoombar = zoombar;
-}
-
-int FromTextBox::handle_event()
-{
- if(get_keypress() == 13)
- {
- zoombar->set_selection(SET_FROM);
- return 1;
- }
- return 0;
-}
-
-int FromTextBox::update_position(double new_position)
-{
- Units::totext(string,
- new_position,
- mwindow->edl->session->time_format,
- mwindow->edl->session->sample_rate,
- mwindow->edl->session->frame_rate,
- mwindow->edl->session->frames_per_foot);
-//printf("FromTextBox::update_position %f %s\n", new_position, string);
- update(string);
- return 0;
-}
-
-
-
-
-
-
-LengthTextBox::LengthTextBox(MWindow *mwindow, ZoomBar *zoombar, int x, int y)
- : BC_TextBox(x, y, 90, 1, "")
-{
- this->mwindow = mwindow;
- this->zoombar = zoombar;
-}
-
-int LengthTextBox::handle_event()
-{
- if(get_keypress() == 13)
- {
- zoombar->set_selection(SET_LENGTH);
- return 1;
- }
- return 0;
-}
-
-int LengthTextBox::update_position(double new_position)
-{
- Units::totext(string,
- new_position,
- mwindow->edl->session->time_format,
- mwindow->edl->session->sample_rate,
- mwindow->edl->session->frame_rate,
- mwindow->edl->session->frames_per_foot);
- update(string);
- return 0;
-}
-
-
-
-
-
-ToTextBox::ToTextBox(MWindow *mwindow, ZoomBar *zoombar, int x, int y)
- : BC_TextBox(x, y, 90, 1, "")
-{
- this->mwindow = mwindow;
- this->zoombar = zoombar;
-}
-
-int ToTextBox::handle_event()
-{
- if(get_keypress() == 13)
- {
- zoombar->set_selection(SET_TO);
- return 1;
- }
- return 0;
-}
-
-int ToTextBox::update_position(double new_position)
-{
- Units::totext(string,
- new_position,
- mwindow->edl->session->time_format,
- mwindow->edl->session->sample_rate,
- mwindow->edl->session->frame_rate,
- mwindow->edl->session->frames_per_foot);
- update(string);
- return 0;
-}
projects / goodguy / history.git / blobdiff