/[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 2695 by schoenebeck, Tue Jan 6 18:11:27 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 30  Line 30 
30    
31  #include "global.h"  #include "global.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 339  void RegionChooser::draw_regions(const C Line 339  void RegionChooser::draw_regions(const C
339          layout->set_alignment(Pango::ALIGN_CENTER);          layout->set_alignment(Pango::ALIGN_CENTER);
340          layout->set_text(Glib::ustring("*** ") + _("Right click here to create a region.") + " ***");          layout->set_text(Glib::ustring("*** ") + _("Right click here to create a region.") + " ***");
341          layout->set_width(get_width() * Pango::SCALE);          layout->set_width(get_width() * Pango::SCALE);
342          Gdk::Cairo::set_source_rgba(cr, red);          //layout->set_height(get_height() * Pango::SCALE);
343            layout->set_spacing(10);
344            Gdk::Cairo::set_source_rgba(cr, red);        
345            // get the text dimensions
346            Pango::Rectangle rect = layout->get_logical_extents();
347            int text_width, text_height;
348            layout->get_pixel_size(text_width, text_height);
349            cr->move_to(0, (REGION_BLOCK_HEIGHT - text_height) / 2);
350  #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
351          pango_cairo_show_layout(cr->cobj(), layout->gobj());          pango_cairo_show_layout(cr->cobj(), layout->gobj());
352  #else  #else
# Line 531  bool RegionChooser::on_button_press_even Line 538  bool RegionChooser::on_button_press_even
538          }          }
539      }      }
540    
541        // left mouse button double click
542        if (event->type == GDK_2BUTTON_PRESS && event->button == 1) {
543            if (event->y < REGION_BLOCK_HEIGHT) {
544                // show dimension manager dialog for this region
545                manage_dimensions();
546            }
547        }
548    
549      if (event->y >= REGION_BLOCK_HEIGHT) return true;      if (event->y >= REGION_BLOCK_HEIGHT) return true;
550      if (event->type == GDK_BUTTON_PRESS && event->button == 3) {      if (event->type == GDK_BUTTON_PRESS && event->button == 3) {
551          gig::Region* r = get_region(k);          gig::Region* r = get_region(k);
# Line 606  gig::Region* RegionChooser::get_region(i Line 621  gig::Region* RegionChooser::get_region(i
621      return 0;      return 0;
622  }  }
623    
624    void RegionChooser::set_region(gig::Region* region) {
625        this->region = region;
626        queue_draw();
627        region_selected();
628        dimensionManager.set_region(region);
629    }
630    
631  void RegionChooser::motion_resize_region(int x, int y)  void RegionChooser::motion_resize_region(int x, int y)
632  {  {
633      const int w = get_width() - 1;      const int w = get_width() - 1;
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