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/* -*- c++ -*- |
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* Copyright (C) 2006-2009 Andreas Persson |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2, or (at |
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* your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, but |
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* WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with program; see the file COPYING. If not, write to the Free |
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* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA |
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* 02110-1301 USA. |
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*/ |
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#include "dimensionmanager.h" |
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#include <gtkmm/stock.h> |
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#include <gtkmm/messagedialog.h> |
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#include <gtkmm/dialog.h> |
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#include <gtkmm/comboboxtext.h> |
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#include <gtkmm/spinbutton.h> |
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#include <gtkmm/table.h> |
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#include "global.h" |
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// returns a human readable name of the given dimension type |
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static Glib::ustring __dimTypeAsString(gig::dimension_t d) { |
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char buf[32]; |
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switch (d) { |
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case gig::dimension_none: |
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return _("None"); |
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case gig::dimension_samplechannel: |
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return _("Sample Channel"); |
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case gig::dimension_layer: |
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return _("Layer"); |
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case gig::dimension_velocity: |
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return _("Velocity"); |
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case gig::dimension_channelaftertouch: |
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return _("Aftertouch"); |
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case gig::dimension_releasetrigger: |
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return _("Release Trigger"); |
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case gig::dimension_keyboard: |
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return _("Keyswitching"); |
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case gig::dimension_roundrobin: |
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return _("Round Robin"); |
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case gig::dimension_random: |
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return _("Random Generator"); |
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case gig::dimension_smartmidi: |
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return _("Smart MIDI"); |
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case gig::dimension_roundrobinkeyboard: |
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return _("Keyboard Round Robin"); |
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case gig::dimension_modwheel: |
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return _("Modulation Wheel"); |
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case gig::dimension_breath: |
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return _("Breath Ctrl."); |
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case gig::dimension_foot: |
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return _("Foot Ctrl."); |
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case gig::dimension_portamentotime: |
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return _("Portamento Time Ctrl."); |
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case gig::dimension_effect1: |
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return _("Effect Ctrl. 1"); |
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case gig::dimension_effect2: |
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return _("Effect Ctrl. 2"); |
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case gig::dimension_genpurpose1: |
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return _("General Purpose Ctrl. 1"); |
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case gig::dimension_genpurpose2: |
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return _("General Purpose Ctrl. 2"); |
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case gig::dimension_genpurpose3: |
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return _("General Purpose Ctrl. 3"); |
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case gig::dimension_genpurpose4: |
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return _("General Purpose Ctrl. 4"); |
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case gig::dimension_sustainpedal: |
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return _("Sustain Pedal"); |
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case gig::dimension_portamento: |
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return _("Portamento Ctrl."); |
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case gig::dimension_sostenutopedal: |
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return _("Sostenuto Pedal"); |
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case gig::dimension_softpedal: |
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return _("Soft Pedal"); |
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case gig::dimension_genpurpose5: |
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return _("General Purpose Ctrl. 5"); |
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case gig::dimension_genpurpose6: |
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return _("General Purpose Ctrl. 6"); |
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case gig::dimension_genpurpose7: |
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return _("General Purpose Ctrl. 7"); |
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case gig::dimension_genpurpose8: |
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return _("General Purpose Ctrl. 8"); |
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case gig::dimension_effect1depth: |
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return _("Effect 1 Depth"); |
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case gig::dimension_effect2depth: |
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return _("Effect 2 Depth"); |
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case gig::dimension_effect3depth: |
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return _("Effect 3 Depth"); |
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case gig::dimension_effect4depth: |
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return _("Effect 4 Depth"); |
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case gig::dimension_effect5depth: |
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return _("Effect 5 Depth"); |
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default: |
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sprintf(buf, "Unknown Type (0x%x) !!!", d); |
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return buf; |
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} |
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} |
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// returns a human readable description of the given dimension |
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static Glib::ustring __dimDescriptionAsString(gig::dimension_t d) { |
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switch (d) { |
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case gig::dimension_none: |
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return _("Dimension not in use"); |
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case gig::dimension_samplechannel: |
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return _("If used sample has more than one channel (thus is not mono)"); |
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case gig::dimension_layer: |
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return _("For layering of up to 8 instruments (and eventually crossfading of 2 or 4 layers"); |
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case gig::dimension_velocity: |
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return _("Key Velocity (this is the only dimension in gig2 where the ranges can exactly be defined)"); |
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case gig::dimension_channelaftertouch: |
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return _("Channel Key Pressure"); |
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case gig::dimension_releasetrigger: |
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return _("Special dimension for triggering samples on releasing a key"); |
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case gig::dimension_keyboard: |
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return _("Dimension for keyswitching (keyboard)"); |
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case gig::dimension_roundrobin: |
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return _("Different samples triggered each time a note is played, dimension regions selected in sequence"); |
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case gig::dimension_random: |
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return _("Different samples triggered each time a note is played, random order"); |
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case gig::dimension_smartmidi: |
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return _("For MIDI tools like legato and repetition mode"); |
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case gig::dimension_roundrobinkeyboard: |
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return _("Different samples triggered each time a note is played, any key advances the counter"); |
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case gig::dimension_modwheel: |
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return _("MIDI Controller 1"); |
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case gig::dimension_breath: |
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return _("MIDI Controller 2"); |
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case gig::dimension_foot: |
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return _("MIDI Controller 4"); |
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case gig::dimension_portamentotime: |
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return _("MIDI Controller 5"); |
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case gig::dimension_effect1: |
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return _("MIDI Controller 12"); |
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case gig::dimension_effect2: |
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return _("MIDI Controller 13"); |
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case gig::dimension_genpurpose1: |
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return _("Slider, MIDI Controller 16"); |
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case gig::dimension_genpurpose2: |
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return _("Slider, MIDI Controller 17"); |
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case gig::dimension_genpurpose3: |
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return _("Slider, MIDI Controller 18"); |
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case gig::dimension_genpurpose4: |
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return _("Slider, MIDI Controller 19"); |
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case gig::dimension_sustainpedal: |
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return _("MIDI Controller 64"); |
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case gig::dimension_portamento: |
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return _("MIDI Controller 65"); |
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case gig::dimension_sostenutopedal: |
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return _("MIDI Controller 66"); |
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case gig::dimension_softpedal: |
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return _("MIDI Controller 67"); |
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case gig::dimension_genpurpose5: |
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return _("Button, MIDI Controller 80"); |
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case gig::dimension_genpurpose6: |
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return _("Button, MIDI Controller 81"); |
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case gig::dimension_genpurpose7: |
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return _("Button, MIDI Controller 82"); |
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case gig::dimension_genpurpose8: |
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return _("Button, MIDI Controller 83"); |
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case gig::dimension_effect1depth: |
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return _("MIDI Controller 91"); |
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case gig::dimension_effect2depth: |
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return _("MIDI Controller 92"); |
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case gig::dimension_effect3depth: |
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return _("MIDI Controller 93"); |
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case gig::dimension_effect4depth: |
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return _("MIDI Controller 94"); |
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case gig::dimension_effect5depth: |
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return _("MIDI Controller 95"); |
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default: |
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return _("Please report this !!!"); |
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} |
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} |
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DimensionManager::DimensionManager() : |
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addButton(Gtk::Stock::ADD), removeButton(Gtk::Stock::REMOVE) |
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{ |
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set_title(_("Dimensions of selected Region")); |
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add(vbox); |
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scrolledWindow.add(treeView); |
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vbox.pack_start(scrolledWindow); |
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scrolledWindow.show(); |
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vbox.pack_start(buttonBox, Gtk::PACK_SHRINK); |
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buttonBox.set_layout(Gtk::BUTTONBOX_END); |
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buttonBox.set_border_width(5); |
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buttonBox.show(); |
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buttonBox.pack_start(addButton, Gtk::PACK_SHRINK); |
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buttonBox.pack_start(removeButton, Gtk::PACK_SHRINK); |
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addButton.show(); |
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removeButton.show(); |
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// setup the table |
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refTableModel = Gtk::ListStore::create(tableModel); |
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treeView.set_model(refTableModel); |
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treeView.append_column(_("Dimension Type"), tableModel.m_dim_type); |
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treeView.append_column(_("Bits"), tableModel.m_bits); |
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treeView.append_column(_("Zones"), tableModel.m_zones); |
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treeView.append_column(_("Description"), tableModel.m_description); |
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treeView.show(); |
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addButton.signal_clicked().connect( |
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sigc::mem_fun(*this, &DimensionManager::addDimension) |
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); |
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removeButton.signal_clicked().connect( |
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sigc::mem_fun(*this, &DimensionManager::removeDimension) |
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); |
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show_all_children(); |
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} |
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// update all GUI elements according to current gig::Region informations |
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void DimensionManager::refreshManager() { |
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refTableModel->clear(); |
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if (region) { |
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for (int i = 0; i < region->Dimensions; i++) { |
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gig::dimension_def_t* dim = ®ion->pDimensionDefinitions[i]; |
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Gtk::TreeModel::Row row = *(refTableModel->append()); |
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row[tableModel.m_dim_type] = __dimTypeAsString(dim->dimension); |
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row[tableModel.m_bits] = dim->bits; |
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row[tableModel.m_zones] = dim->zones; |
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row[tableModel.m_description] = __dimDescriptionAsString(dim->dimension); |
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row[tableModel.m_definition] = dim; |
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} |
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} |
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set_sensitive(region); |
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} |
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void DimensionManager::show(gig::Region* region) { |
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this->region = region; |
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refreshManager(); |
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Gtk::Window::show(); |
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deiconify(); |
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} |
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void DimensionManager::set_region(gig::Region* region) { |
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this->region = region; |
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refreshManager(); |
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} |
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void DimensionManager::addDimension() { |
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try { |
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Gtk::Dialog dialog(_("New Dimension"), true /*modal*/); |
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// add dimension type combo box to the dialog |
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Glib::RefPtr<Gtk::ListStore> refComboModel = Gtk::ListStore::create(comboModel); |
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for (int i = 0x01; i < 0xff; i++) { |
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Glib::ustring sType = |
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__dimTypeAsString(static_cast<gig::dimension_t>(i)); |
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if (sType.find("Unknown") != 0) { |
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Gtk::TreeModel::Row row = *(refComboModel->append()); |
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row[comboModel.m_type_id] = i; |
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row[comboModel.m_type_name] = sType; |
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} |
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} |
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Gtk::Table table(2, 2); |
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Gtk::Label labelDimType(_("Dimension:"), Gtk::ALIGN_LEFT); |
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Gtk::ComboBox comboDimType; |
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comboDimType.set_model(refComboModel); |
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comboDimType.pack_start(comboModel.m_type_id); |
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comboDimType.pack_start(comboModel.m_type_name); |
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Gtk::Label labelZones(_("Zones:"), Gtk::ALIGN_LEFT); |
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table.attach(labelDimType, 0, 1, 0, 1); |
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table.attach(comboDimType, 1, 2, 0, 1); |
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table.attach(labelZones, 0, 1, 1, 2); |
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dialog.get_vbox()->pack_start(table); |
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// number of zones: use a combo box with fix values for gig |
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// v2 and a spin button for v3 |
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Gtk::ComboBoxText comboZones; |
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Gtk::SpinButton spinZones; |
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bool version2 = false; |
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if (region) { |
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gig::File* file = (gig::File*)region->GetParent()->GetParent(); |
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version2 = file->pVersion && file->pVersion->major == 2; |
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} |
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if (version2) { |
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for (int i = 1; i <= 5; i++) { |
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char buf[3]; |
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sprintf(buf, "%d", 1 << i); |
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comboZones.append_text(buf); |
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} |
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table.attach(comboZones, 1, 2, 1, 2); |
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} else { |
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spinZones.set_increments(1, 8); |
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spinZones.set_numeric(true); |
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spinZones.set_range(2, 128); |
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spinZones.set_value(2); |
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table.attach(spinZones, 1, 2, 1, 2); |
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} |
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dialog.add_button(Gtk::Stock::OK, 0); |
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dialog.add_button(Gtk::Stock::CANCEL, 1); |
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dialog.show_all_children(); |
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|
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if (!dialog.run()) { // OK selected ... |
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Gtk::TreeModel::iterator iterType = comboDimType.get_active(); |
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if (!iterType) return; |
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Gtk::TreeModel::Row rowType = *iterType; |
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if (!rowType) return; |
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gig::dimension_def_t dim; |
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int iTypeID = rowType[comboModel.m_type_id]; |
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dim.dimension = static_cast<gig::dimension_t>(iTypeID); |
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|
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if (version2) { |
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if (comboZones.get_active_row_number() < 0) return; |
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dim.bits = comboZones.get_active_row_number() + 1; |
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dim.zones = 1 << dim.bits; |
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} else { |
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dim.zones = spinZones.get_value_as_int(); |
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// Find the number of bits required to hold the |
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// specified amount of zones. |
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int zoneBits = dim.zones - 1; |
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for (dim.bits = 0; zoneBits > 1; dim.bits += 2, zoneBits >>= 2); |
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dim.bits += zoneBits; |
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} |
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printf( |
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|
|
"Adding dimension (type=0x%x, bits=%d, zones=%d)\n", |
328 |
|
|
dim.dimension, dim.bits, dim.zones |
329 |
|
|
); |
330 |
schoenebeck |
1322 |
// notify everybody that we're going to update the region |
331 |
|
|
region_to_be_changed_signal.emit(region); |
332 |
schoenebeck |
1225 |
// add the new dimension to the region |
333 |
|
|
// (implicitly creates new dimension regions) |
334 |
|
|
region->AddDimension(&dim); |
335 |
|
|
// let everybody know there was a change |
336 |
schoenebeck |
1322 |
region_changed_signal.emit(region); |
337 |
schoenebeck |
1225 |
// update all GUI elements |
338 |
|
|
refreshManager(); |
339 |
|
|
} |
340 |
|
|
} catch (RIFF::Exception e) { |
341 |
schoenebeck |
1322 |
// notify that the changes are over (i.e. to avoid dead locks) |
342 |
|
|
region_changed_signal.emit(region); |
343 |
|
|
// show error message |
344 |
persson |
1831 |
Glib::ustring txt = _("Could not add dimension: ") + e.Message; |
345 |
schoenebeck |
1225 |
Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR); |
346 |
|
|
msg.run(); |
347 |
|
|
} |
348 |
|
|
} |
349 |
|
|
|
350 |
|
|
void DimensionManager::removeDimension() { |
351 |
|
|
Glib::RefPtr<Gtk::TreeSelection> sel = treeView.get_selection(); |
352 |
|
|
Gtk::TreeModel::iterator it = sel->get_selected(); |
353 |
|
|
if (it) { |
354 |
|
|
try { |
355 |
schoenebeck |
1322 |
// notify everybody that we're going to update the region |
356 |
|
|
region_to_be_changed_signal.emit(region); |
357 |
schoenebeck |
1225 |
// remove selected dimension |
358 |
|
|
Gtk::TreeModel::Row row = *it; |
359 |
|
|
gig::dimension_def_t* dim = row[tableModel.m_definition]; |
360 |
|
|
region->DeleteDimension(dim); |
361 |
|
|
// let everybody know there was a change |
362 |
schoenebeck |
1322 |
region_changed_signal.emit(region); |
363 |
persson |
1623 |
// update all GUI elements |
364 |
|
|
refreshManager(); |
365 |
schoenebeck |
1225 |
} catch (RIFF::Exception e) { |
366 |
schoenebeck |
1322 |
// notify that the changes are over (i.e. to avoid dead locks) |
367 |
|
|
region_changed_signal.emit(region); |
368 |
|
|
// show error message |
369 |
persson |
1831 |
Glib::ustring txt = _("Could not remove dimension: ") + e.Message; |
370 |
schoenebeck |
1225 |
Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR); |
371 |
|
|
msg.run(); |
372 |
|
|
} |
373 |
|
|
} |
374 |
|
|
} |