Paul Davis
f269d7c56e
git-svn-id: svn://localhost/ardour2/branches/3.0@13836 d708f5d6-7413-0410-9779-e7cbd77b26cf
422 lines
10 KiB
C++
422 lines
10 KiB
C++
/*
|
|
Copyright (C) 2003 Paul Davis
|
|
|
|
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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
#include <cstdlib>
|
|
#include <cmath>
|
|
#include <algorithm>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "pbd/error.h"
|
|
#include "pbd/stl_delete.h"
|
|
#include "pbd/whitespace.h"
|
|
|
|
#include <gtkmm2ext/utils.h>
|
|
#include <gtkmm2ext/selector.h>
|
|
#include <gtkmm2ext/gtk_ui.h>
|
|
#include <gtkmm2ext/choice.h>
|
|
|
|
#include "ardour/session.h"
|
|
#include "ardour/utils.h"
|
|
#include "ardour/processor.h"
|
|
#include "ardour/location.h"
|
|
|
|
#include "ardour_ui.h"
|
|
#include "public_editor.h"
|
|
#include "imageframe_time_axis.h"
|
|
#include "imageframe_time_axis_view.h"
|
|
#include "marker_time_axis_view.h"
|
|
#include "imageframe_view.h"
|
|
#include "marker_time_axis.h"
|
|
#include "marker_view.h"
|
|
#include "utils.h"
|
|
#include "prompter.h"
|
|
#include "rgb_macros.h"
|
|
#include "canvas_impl.h"
|
|
|
|
#include "i18n.h"
|
|
|
|
using namespace ARDOUR;
|
|
using namespace PBD;
|
|
using namespace Gtk;
|
|
|
|
/**
|
|
* Abstract Constructor for base visual time axis classes
|
|
*
|
|
* @param name the name/Id of thie TimeAxis
|
|
* @param ed the Ardour PublicEditor
|
|
* @param sess the current session
|
|
* @param canvas the parent canvas object
|
|
*/
|
|
VisualTimeAxis::VisualTimeAxis(const string & name, PublicEditor& ed, ARDOUR::Session* sess, Canvas& canvas)
|
|
: AxisView(sess),
|
|
TimeAxisView(sess,ed,(TimeAxisView*) 0, canvas),
|
|
visual_button (_("v")),
|
|
size_button (_("h"))
|
|
{
|
|
time_axis_name = name ;
|
|
_color = unique_random_color() ;
|
|
|
|
name_entry.signal_activate().connect(sigc::mem_fun(*this, &VisualTimeAxis::name_entry_changed)) ;
|
|
name_entry.signal_button_press_event().connect(sigc::mem_fun(*this, &VisualTimeAxis::name_entry_button_press_handler)) ;
|
|
name_entry.signal_button_release_event().connect(sigc::mem_fun(*this, &VisualTimeAxis::name_entry_button_release_handler)) ;
|
|
name_entry.signal_key_release_event().connect(sigc::mem_fun(*this, &VisualTimeAxis::name_entry_key_release_handler)) ;
|
|
|
|
size_button.set_name("TrackSizeButton") ;
|
|
visual_button.set_name("TrackVisualButton") ;
|
|
hide_button.set_name("TrackRemoveButton") ;
|
|
hide_button.add(*(Gtk::manage(new Gtk::Image(get_xpm("small_x.xpm")))));
|
|
size_button.signal_button_release_event().connect (sigc::mem_fun (*this, &VisualTimeAxis::size_click)) ;
|
|
visual_button.signal_clicked().connect (sigc::mem_fun (*this, &VisualTimeAxis::visual_click)) ;
|
|
hide_button.signal_clicked().connect (sigc::mem_fun (*this, &VisualTimeAxis::hide_click)) ;
|
|
ARDOUR_UI::instance()->set_tip(size_button,_("Display Height")) ;
|
|
ARDOUR_UI::instance()->set_tip(visual_button, _("Visual options")) ;
|
|
ARDOUR_UI::instance()->set_tip(hide_button, _("Hide this track")) ;
|
|
|
|
controls_table.attach (hide_button, 0, 1, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
|
|
controls_table.attach (visual_button, 1, 2, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
|
|
controls_table.attach (size_button, 2, 3, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
|
|
|
|
/* remove focus from the buttons */
|
|
size_button.unset_flags(Gtk::CAN_FOCUS) ;
|
|
hide_button.unset_flags(Gtk::CAN_FOCUS) ;
|
|
visual_button.unset_flags(Gtk::CAN_FOCUS) ;
|
|
|
|
set_height (hNormal) ;
|
|
}
|
|
|
|
/**
|
|
* VisualTimeAxis Destructor
|
|
*
|
|
*/
|
|
VisualTimeAxis::~VisualTimeAxis()
|
|
{
|
|
}
|
|
|
|
|
|
//---------------------------------------------------------------------------------------//
|
|
// Name/Id Accessors/Mutators
|
|
|
|
void
|
|
VisualTimeAxis::set_time_axis_name(const string & name, void* src)
|
|
{
|
|
std::string old_name = time_axis_name ;
|
|
|
|
if(name != time_axis_name)
|
|
{
|
|
time_axis_name = name ;
|
|
label_view() ;
|
|
editor.route_name_changed(this) ;
|
|
|
|
NameChanged(time_axis_name, old_name, src) ; /* EMIT_SIGNAL */
|
|
}
|
|
}
|
|
|
|
std::string
|
|
VisualTimeAxis::name() const
|
|
{
|
|
return(time_axis_name) ;
|
|
}
|
|
|
|
|
|
//---------------------------------------------------------------------------------------//
|
|
// ui methods & data
|
|
|
|
/**
|
|
* Sets the height of this TrackView to one of the defined TrackHeghts
|
|
*
|
|
* @param h
|
|
*/
|
|
void
|
|
VisualTimeAxis::set_height(uint32_t h)
|
|
{
|
|
TimeAxisView::set_height(h);
|
|
|
|
show_name_label ();
|
|
|
|
if (h >= hNormal) {
|
|
other_button_hbox.show_all() ;
|
|
} else if (h >= hSmaller) {
|
|
other_button_hbox.hide_all() ;
|
|
} else if (h >= hSmall) {
|
|
other_button_hbox.hide_all() ;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Handle the visuals button click
|
|
*
|
|
*/
|
|
void
|
|
VisualTimeAxis::visual_click()
|
|
{
|
|
popup_display_menu(0);
|
|
}
|
|
|
|
|
|
/**
|
|
* Handle the hide buttons click
|
|
*
|
|
*/
|
|
void
|
|
VisualTimeAxis::hide_click()
|
|
{
|
|
// LAME fix for hide_button display refresh
|
|
hide_button.set_sensitive(false);
|
|
|
|
editor.hide_track_in_display (*this);
|
|
|
|
hide_button.set_sensitive(true);
|
|
}
|
|
|
|
|
|
/**
|
|
* Allows the selection of a new color for this TimeAxis
|
|
*
|
|
*/
|
|
void
|
|
VisualTimeAxis::select_track_color ()
|
|
{
|
|
if(choose_time_axis_color())
|
|
{
|
|
//Does nothing at this abstract point
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Provides a color chooser for the selection of a new time axis color.
|
|
*
|
|
*/
|
|
bool
|
|
VisualTimeAxis::choose_time_axis_color()
|
|
{
|
|
bool picked ;
|
|
Gdk::Color color ;
|
|
gdouble current[4] ;
|
|
Gdk::Color current_color ;
|
|
|
|
current[0] = _color.get_red() / 65535.0 ;
|
|
current[1] = _color.get_green() / 65535.0 ;
|
|
current[2] = _color.get_blue() / 65535.0 ;
|
|
current[3] = 1.0 ;
|
|
|
|
current_color.set_rgb_p (current[0],current[1],current[2]);
|
|
color = Gtkmm2ext::UI::instance()->get_color(_("Color Selection"),picked, ¤t_color) ;
|
|
|
|
if (picked)
|
|
{
|
|
set_time_axis_color(color) ;
|
|
}
|
|
return(picked) ;
|
|
}
|
|
|
|
/**
|
|
* Sets the color of this TimeAxis to the specified color c
|
|
*
|
|
* @param c the new TimeAxis color
|
|
*/
|
|
void
|
|
VisualTimeAxis::set_time_axis_color(Gdk::Color c)
|
|
{
|
|
_color = c ;
|
|
}
|
|
|
|
void
|
|
VisualTimeAxis::set_selected_regionviews (RegionSelection& regions)
|
|
{
|
|
// Not handled by purely visual TimeAxis
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------//
|
|
// Handle time axis removal
|
|
|
|
/**
|
|
* Handles the Removal of this VisualTimeAxis
|
|
*
|
|
* @param src the identity of the object that initiated the change
|
|
*/
|
|
void
|
|
VisualTimeAxis::remove_this_time_axis(void* src)
|
|
{
|
|
vector<string> choices;
|
|
|
|
std::string prompt = string_compose (_("Do you really want to remove track \"%1\" ?\n\nYou may also lose the playlist used by this track.\n\n(This action cannot be undone, and the session file will be overwritten)"), time_axis_name);
|
|
|
|
choices.push_back (_("No, do nothing."));
|
|
choices.push_back (_("Yes, remove it."));
|
|
|
|
Gtkmm2ext::Choice prompter (prompt, choices);
|
|
|
|
if (prompter.run () == 1) {
|
|
/*
|
|
defer to idle loop, otherwise we'll delete this object
|
|
while we're still inside this function ...
|
|
*/
|
|
Glib::signal_idle().connect(sigc::bind(sigc::ptr_fun(&VisualTimeAxis::idle_remove_this_time_axis), this, src));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Callback used to remove this time axis during the gtk idle loop
|
|
* This is used to avoid deleting the obejct while inside the remove_this_time_axis
|
|
* method
|
|
*
|
|
* @param ta the VisualTimeAxis to remove
|
|
* @param src the identity of the object that initiated the change
|
|
*/
|
|
gint
|
|
VisualTimeAxis::idle_remove_this_time_axis(VisualTimeAxis* ta, void* src)
|
|
{
|
|
ta->VisualTimeAxisRemoved(ta->name(), src) ; /* EMIT_SIGNAL */
|
|
delete ta ;
|
|
ta = 0 ;
|
|
return(false) ;
|
|
}
|
|
|
|
|
|
|
|
|
|
//---------------------------------------------------------------------------------------//
|
|
// Handle TimeAxis rename
|
|
|
|
/**
|
|
* Construct a new prompt to receive a new name for this TimeAxis
|
|
*
|
|
* @see finish_time_axis_rename()
|
|
*/
|
|
void
|
|
VisualTimeAxis::start_time_axis_rename()
|
|
{
|
|
ArdourPrompter name_prompter;
|
|
|
|
name_prompter.set_prompt (_("new name: ")) ;
|
|
name_prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
|
|
name_prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
|
|
name_prompter.show_all() ;
|
|
|
|
switch (name_prompter.run ()) {
|
|
case Gtk::RESPONSE_ACCEPT:
|
|
string result;
|
|
name_prompter.get_result (result);
|
|
if (result.length()) {
|
|
if (editor.get_named_time_axis(result) != 0) {
|
|
ARDOUR_UI::instance()->popup_error (_("A track already exists with that name"));
|
|
return ;
|
|
}
|
|
|
|
set_time_axis_name(result, this) ;
|
|
}
|
|
}
|
|
label_view() ;
|
|
}
|
|
|
|
/**
|
|
* Handles the new name for this TimeAxis from the name prompt
|
|
*
|
|
* @see start_time_axis_rename()
|
|
*/
|
|
|
|
void
|
|
VisualTimeAxis::label_view()
|
|
{
|
|
name_label.set_text (time_axis_name);
|
|
name_entry.set_text (time_axis_name);
|
|
ARDOUR_UI::instance()->set_tip (name_entry, Glib::Markup::escape_text (time_axis_name));
|
|
}
|
|
|
|
|
|
//---------------------------------------------------------------------------------------//
|
|
// Handle name entry signals
|
|
|
|
void
|
|
VisualTimeAxis::name_entry_changed()
|
|
{
|
|
TimeAxisView::name_entry_changed ();
|
|
|
|
string x = name_entry.get_text ();
|
|
|
|
if (x == time_axis_name) {
|
|
return;
|
|
}
|
|
|
|
strip_whitespace_edges(x);
|
|
|
|
if (x.length() == 0) {
|
|
name_entry.set_text (time_axis_name);
|
|
return;
|
|
}
|
|
|
|
if (!editor.get_named_time_axis(x)) {
|
|
set_time_axis_name (x, this);
|
|
} else {
|
|
ARDOUR_UI::instance()->popup_error (_("A track already exists with that name"));
|
|
name_entry.set_text(time_axis_name);
|
|
}
|
|
}
|
|
|
|
bool
|
|
VisualTimeAxis::name_entry_button_press_handler(GdkEventButton *ev)
|
|
{
|
|
if (ev->button == 3) {
|
|
return true;
|
|
}
|
|
return false
|
|
}
|
|
|
|
bool
|
|
VisualTimeAxis::name_entry_button_release_handler(GdkEventButton *ev)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
bool
|
|
VisualTimeAxis::name_entry_key_release_handler(GdkEventKey* ev)
|
|
{
|
|
switch (ev->keyval) {
|
|
case GDK_Tab:
|
|
case GDK_Up:
|
|
case GDK_Down:
|
|
name_entry_changed ();
|
|
return true;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
//---------------------------------------------------------------------------------------//
|
|
// Super class methods not handled by VisualTimeAxis
|
|
|
|
void
|
|
VisualTimeAxis::show_timestretch (framepos_t start, framepos_t end, int layers, int layer)
|
|
{
|
|
// Not handled by purely visual TimeAxis
|
|
}
|
|
|
|
void
|
|
VisualTimeAxis::hide_timestretch()
|
|
{
|
|
// Not handled by purely visual TimeAxis
|
|
}
|
|
|
|
|