/[svn]/gigedit/trunk/src/gigedit/regionchooser.cpp
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Diff of /gigedit/trunk/src/gigedit/regionchooser.cpp

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revision 2536 by schoenebeck, Mon Apr 21 17:49:17 2014 UTC revision 2845 by persson, Sun Sep 20 10:18:22 2015 UTC
# Line 1  Line 1 
1  /*  /*
2   * Copyright (C) 2006-2014 Andreas Persson   * Copyright (C) 2006-2015 Andreas Persson
3   *   *
4   * This program is free software; you can redistribute it and/or   * This program is free software; you can redistribute it and/or
5   * modify it under the terms of the GNU General Public License as   * modify it under the terms of the GNU General Public License as
# Line 24  Line 24 
24  #include <cairomm/context.h>  #include <cairomm/context.h>
25  #include <gdkmm/general.h>  #include <gdkmm/general.h>
26  #include <gdkmm/cursor.h>  #include <gdkmm/cursor.h>
 #include <gtkmm/stock.h>  
27  #include <gtkmm/spinbutton.h>  #include <gtkmm/spinbutton.h>
28  #include <gtkmm/dialog.h>  #include <gtkmm/dialog.h>
29    
30  #include "global.h"  #include "global.h"
31    #include "Settings.h"
32    
33  #define REGION_BLOCK_HEIGHT             20  #define REGION_BLOCK_HEIGHT             30
34  #define KEYBOARD_HEIGHT                 40  #define KEYBOARD_HEIGHT                 40
35    
36  void SortedRegions::update(gig::Instrument* instrument) {  void SortedRegions::update(gig::Instrument* instrument) {
# Line 54  gig::Region* SortedRegions::first() { Line 54  gig::Region* SortedRegions::first() {
54  }  }
55    
56  gig::Region* SortedRegions::next() {  gig::Region* SortedRegions::next() {
57      region_iterator++;      ++region_iterator;
58      return region_iterator == regions.end() ? 0 : *region_iterator;      return region_iterator == regions.end() ? 0 : *region_iterator;
59  }  }
60    
# Line 103  RegionChooser::RegionChooser() : Line 103  RegionChooser::RegionChooser() :
103      for (int i = 0 ; i < 128 ; i++) key_pressed[i] = false;      for (int i = 0 ; i < 128 ; i++) key_pressed[i] = false;
104    
105      actionGroup = Gtk::ActionGroup::create();      actionGroup = Gtk::ActionGroup::create();
106      actionGroup->add(Gtk::Action::create("Properties",      actionGroup->add(Gtk::Action::create("Properties", _("_Properties")),
                                          Gtk::Stock::PROPERTIES),  
107                       sigc::mem_fun(*this,                       sigc::mem_fun(*this,
108                                     &RegionChooser::show_region_properties));                                     &RegionChooser::show_region_properties));
109      actionGroup->add(Gtk::Action::create("Remove", Gtk::Stock::REMOVE),      actionGroup->add(Gtk::Action::create("Remove", _("_Remove")),
110                       sigc::mem_fun(*this, &RegionChooser::delete_region));                       sigc::mem_fun(*this, &RegionChooser::delete_region));
111      actionGroup->add(Gtk::Action::create("Add", Gtk::Stock::ADD),      actionGroup->add(Gtk::Action::create("Add", _("_Add")),
112                       sigc::mem_fun(*this, &RegionChooser::add_region));                       sigc::mem_fun(*this, &RegionChooser::add_region));
113      actionGroup->add(Gtk::Action::create("Dimensions", _("Dimensions...")),      actionGroup->add(Gtk::Action::create("Dimensions", _("Dimensions...")),
114                       sigc::mem_fun(*this, &RegionChooser::manage_dimensions));                       sigc::mem_fun(*this, &RegionChooser::manage_dimensions));
# Line 339  void RegionChooser::draw_regions(const C Line 338  void RegionChooser::draw_regions(const C
338          layout->set_alignment(Pango::ALIGN_CENTER);          layout->set_alignment(Pango::ALIGN_CENTER);
339          layout->set_text(Glib::ustring("*** ") + _("Right click here to create a region.") + " ***");          layout->set_text(Glib::ustring("*** ") + _("Right click here to create a region.") + " ***");
340          layout->set_width(get_width() * Pango::SCALE);          layout->set_width(get_width() * Pango::SCALE);
341          Gdk::Cairo::set_source_rgba(cr, red);          //layout->set_height(get_height() * Pango::SCALE);
342            layout->set_spacing(10);
343            Gdk::Cairo::set_source_rgba(cr, red);        
344            // get the text dimensions
345            int text_width, text_height;
346            layout->get_pixel_size(text_width, text_height);
347            cr->move_to(0, (REGION_BLOCK_HEIGHT - text_height) / 2);
348  #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 16) || GTKMM_MAJOR_VERSION < 2  #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 16) || GTKMM_MAJOR_VERSION < 2
349          pango_cairo_show_layout(cr->cobj(), layout->gobj());          pango_cairo_show_layout(cr->cobj(), layout->gobj());
350  #else  #else
# Line 508  void RegionChooser::update_after_resize( Line 513  void RegionChooser::update_after_resize(
513  void RegionChooser::update_after_move(int pos)  void RegionChooser::update_after_move(int pos)
514  {  {
515      instrument_struct_to_be_changed_signal.emit(instrument);      instrument_struct_to_be_changed_signal.emit(instrument);
516      region->SetKeyRange(pos, pos + region->KeyRange.high -      const int range = region->KeyRange.high - region->KeyRange.low;
517                          region->KeyRange.low);      const int diff  = pos - int(region->KeyRange.low);
518        region->SetKeyRange(pos, pos + range);
519        if (Settings::singleton()->moveRootNoteWithRegionMoved) {
520            for (int i = 0; i < 256; ++i) {
521                gig::DimensionRegion* dimrgn = region->pDimensionRegions[i];
522                if (!dimrgn || !dimrgn->pSample || !dimrgn->PitchTrack) continue;
523                dimrgn->UnityNote += diff;
524            }
525        }
526      regions.update(instrument);      regions.update(instrument);
527      instrument_changed.emit();      instrument_changed.emit();
528      instrument_struct_changed_signal.emit(instrument);      instrument_struct_changed_signal.emit(instrument);
# Line 531  bool RegionChooser::on_button_press_even Line 544  bool RegionChooser::on_button_press_even
544          }          }
545      }      }
546    
547        // left mouse button double click
548        if (event->type == GDK_2BUTTON_PRESS && event->button == 1) {
549            if (event->y < REGION_BLOCK_HEIGHT) {
550                // show dimension manager dialog for this region
551                manage_dimensions();
552            }
553        }
554    
555      if (event->y >= REGION_BLOCK_HEIGHT) return true;      if (event->y >= REGION_BLOCK_HEIGHT) return true;
556      if (event->type == GDK_BUTTON_PRESS && event->button == 3) {      if (event->type == GDK_BUTTON_PRESS && event->button == 3) {
557          gig::Region* r = get_region(k);          gig::Region* r = get_region(k);
# Line 606  gig::Region* RegionChooser::get_region(i Line 627  gig::Region* RegionChooser::get_region(i
627      return 0;      return 0;
628  }  }
629    
630    void RegionChooser::set_region(gig::Region* region) {
631        this->region = region;
632        queue_draw();
633        region_selected();
634        dimensionManager.set_region(region);
635    }
636    
637  void RegionChooser::motion_resize_region(int x, int y)  void RegionChooser::motion_resize_region(int x, int y)
638  {  {
639      const int w = get_width() - 1;      const int w = get_width() - 1;
# Line 868  void RegionChooser::show_region_properti Line 896  void RegionChooser::show_region_properti
896      dialog.get_vbox()->pack_start(spinBox);      dialog.get_vbox()->pack_start(spinBox);
897      spinBox.show();      spinBox.show();
898      // add OK and CANCEL buttons to the dialog      // add OK and CANCEL buttons to the dialog
899      dialog.add_button(Gtk::Stock::OK, 0);      dialog.add_button(_("_OK"), 0);
900      dialog.add_button(Gtk::Stock::CANCEL, 1);      dialog.add_button(_("_Cancel"), 1);
901      dialog.show_all_children();      dialog.show_all_children();
902      if (!dialog.run()) { // OK selected ...      if (!dialog.run()) { // OK selected ...
903          region->KeyGroup =          region->KeyGroup =
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