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Diffstat (limited to 'gtk2_ardour/visual_time_axis.cc')
| -rw-r--r-- | gtk2_ardour/visual_time_axis.cc | 418 |
1 files changed, 0 insertions, 418 deletions
diff --git a/gtk2_ardour/visual_time_axis.cc b/gtk2_ardour/visual_time_axis.cc deleted file mode 100644 index 393677884f..0000000000 --- a/gtk2_ardour/visual_time_axis.cc +++ /dev/null @@ -1,418 +0,0 @@ -/* - 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 "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); - - 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 -} - - |