/[svn]/gigedit/trunk/src/gigedit/dimregionchooser.cpp
ViewVC logotype

Diff of /gigedit/trunk/src/gigedit/dimregionchooser.cpp

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 3132 by schoenebeck, Thu Apr 27 17:31:50 2017 UTC revision 3158 by schoenebeck, Mon May 8 18:05:35 2017 UTC
# Line 24  Line 24 
24  #include <gdkmm/cursor.h>  #include <gdkmm/cursor.h>
25  #include <gdkmm/general.h>  #include <gdkmm/general.h>
26  #include <glibmm/stringutils.h>  #include <glibmm/stringutils.h>
27    #include <gtkmm/stock.h>
28  #include <glibmm/ustring.h>  #include <glibmm/ustring.h>
29  #include <gtkmm/messagedialog.h>  #include <gtkmm/messagedialog.h>
30  #include <assert.h>  #include <assert.h>
# Line 109  DimRegionChooser::DimRegionChooser(Gtk:: Line 110  DimRegionChooser::DimRegionChooser(Gtk::
110          this->blueHatchedSurfacePattern->set_extend(Cairo::EXTEND_REPEAT);          this->blueHatchedSurfacePattern->set_extend(Cairo::EXTEND_REPEAT);
111      }      }
112    
113        // create gray blue hatched pattern
114        {
115            const int width = grayBlueHatchedPattern->get_width();
116            const int height = grayBlueHatchedPattern->get_height();
117            const int stride = grayBlueHatchedPattern->get_rowstride();
118    
119            // manually convert from RGBA to ARGB
120            this->grayBlueHatchedPatternARGB = grayBlueHatchedPattern->copy();
121            const int pixelSize = stride / width;
122            const int totalPixels = width * height;
123            assert(pixelSize == 4);
124            unsigned char* ptr = this->grayBlueHatchedPatternARGB->get_pixels();
125            for (int iPixel = 0; iPixel < totalPixels; ++iPixel, ptr += pixelSize) {
126                const unsigned char r = ptr[0];
127                const unsigned char g = ptr[1];
128                const unsigned char b = ptr[2];
129                const unsigned char a = ptr[3];
130                ptr[0] = b;
131                ptr[1] = g;
132                ptr[2] = r;
133                ptr[3] = a;
134            }
135    
136            Cairo::RefPtr<Cairo::ImageSurface> imageSurface = Cairo::ImageSurface::create(
137                this->grayBlueHatchedPatternARGB->get_pixels(), Cairo::FORMAT_ARGB32, width, height, stride
138            );
139            this->grayBlueHatchedSurfacePattern = Cairo::SurfacePattern::create(imageSurface);
140            this->grayBlueHatchedSurfacePattern->set_extend(Cairo::EXTEND_REPEAT);
141        }
142    
143      instrument = 0;      instrument = 0;
144      region = 0;      region = 0;
145      maindimregno = -1;      maindimregno = -1;
# Line 183  DimRegionChooser::~DimRegionChooser() Line 214  DimRegionChooser::~DimRegionChooser()
214    
215  void DimRegionChooser::setModifyBothChannels(bool b) {  void DimRegionChooser::setModifyBothChannels(bool b) {
216      modifybothchannels = b;      modifybothchannels = b;
217        // redraw required parts
218        queue_draw();
219  }  }
220    
221  void DimRegionChooser::setModifyAllDimensionRegions(bool b) {  void DimRegionChooser::setModifyAllDimensionRegions(bool b) {
222      modifyalldimregs = b;      modifyalldimregs = b;
223        // redraw required parts
224        queue_draw();
225  }  }
226    
227  void DimRegionChooser::setModifyAllRegions(bool b) {  void DimRegionChooser::setModifyAllRegions(bool b) {
# Line 194  void DimRegionChooser::setModifyAllRegio Line 229  void DimRegionChooser::setModifyAllRegio
229    
230      actionDeleteDimZone->set_label(b ? _("Delete Dimension Zone [ALL REGIONS]") : _("Delete Dimension Zone"));      actionDeleteDimZone->set_label(b ? _("Delete Dimension Zone [ALL REGIONS]") : _("Delete Dimension Zone"));
231      actionSplitDimZone->set_label(b ? _("Split Dimensions Zone [ALL REGIONS]") : _("Split Dimensions Zone"));      actionSplitDimZone->set_label(b ? _("Split Dimensions Zone [ALL REGIONS]") : _("Split Dimensions Zone"));
232    
233        // redraw required parts
234        queue_draw();
235  }  }
236    
237  #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2  #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
# Line 406  bool DimRegionChooser::on_draw(const Cai Line 444  bool DimRegionChooser::on_draw(const Cai
444                          bool isMainSelection =                          bool isMainSelection =
445                              this->maindimcase.find(dimension) != this->maindimcase.end() &&                              this->maindimcase.find(dimension) != this->maindimcase.end() &&
446                              this->maindimcase[dimension] == j;                              this->maindimcase[dimension] == j;
447                            bool isCheckBoxSelected =
448                                modifyalldimregs ||
449                                (modifybothchannels &&
450                                    dimension == gig::dimension_samplechannel);
451                          if (isMainSelection)                          if (isMainSelection)
452                              Gdk::Cairo::set_source_rgba(cr, blue);                              Gdk::Cairo::set_source_rgba(cr, blue);
453                          else if (isSelectedZone)                          else if (isSelectedZone)
454                              cr->set_source(blueHatchedSurfacePattern);                              cr->set_source(blueHatchedSurfacePattern);
455                            else if (isCheckBoxSelected)
456                                cr->set_source(grayBlueHatchedSurfacePattern);
457                          else                          else
458                              Gdk::Cairo::set_source_rgba(cr, white);                              Gdk::Cairo::set_source_rgba(cr, white);
459    
# Line 473  bool DimRegionChooser::on_draw(const Cai Line 517  bool DimRegionChooser::on_draw(const Cai
517                              bool isMainSelection =                              bool isMainSelection =
518                                  this->maindimcase.find(dimension) != this->maindimcase.end() &&                                  this->maindimcase.find(dimension) != this->maindimcase.end() &&
519                                  this->maindimcase[dimension] == (j-1);                                  this->maindimcase[dimension] == (j-1);
520                                bool isCheckBoxSelected =
521                                    modifyalldimregs ||
522                                    (modifybothchannels &&
523                                        dimension == gig::dimension_samplechannel);
524                              if (isMainSelection)                              if (isMainSelection)
525                                  Gdk::Cairo::set_source_rgba(cr, blue);                                  Gdk::Cairo::set_source_rgba(cr, blue);
526                              else if (isSelectedZone)                              else if (isSelectedZone)
527                                  cr->set_source(blueHatchedSurfacePattern);                                  cr->set_source(blueHatchedSurfacePattern);
528                                else if (isCheckBoxSelected)
529                                    cr->set_source(grayBlueHatchedSurfacePattern);
530                              else                              else
531                                  Gdk::Cairo::set_source_rgba(cr, white);                                  Gdk::Cairo::set_source_rgba(cr, white);
532                              cr->rectangle(prevX + 1, y + 1, x - prevX - 1, h - 1);                              cr->rectangle(prevX + 1, y + 1, x - prevX - 1, h - 1);
# Line 1246  bool DimRegionChooser::onKeyReleased(Gdk Line 1296  bool DimRegionChooser::onKeyReleased(Gdk
1296      // (which is supposed to switch between regions)      // (which is supposed to switch between regions)
1297      if (primaryKeyDown) return false;      if (primaryKeyDown) return false;
1298    
1299        // avoid conflict with Alt+Shift+Left and Alt+Shift+Right accelerators on
1300        // mainwindow
1301        if (shiftKeyDown) return false;
1302    
1303      if (key->keyval == GDK_KEY_Left)      if (key->keyval == GDK_KEY_Left)
1304          select_prev_dimzone();          select_prev_dimzone();
1305      if (key->keyval == GDK_KEY_Right)      if (key->keyval == GDK_KEY_Right)
# Line 1306  bool DimRegionChooser::select_dimregion( Line 1360  bool DimRegionChooser::select_dimregion(
1360      return false; //.selection failed      return false; //.selection failed
1361  }  }
1362    
1363  void DimRegionChooser::select_next_dimzone() {  void DimRegionChooser::select_next_dimzone(bool add) {
1364      select_dimzone_by_dir(+1);      select_dimzone_by_dir(+1, add);
1365  }  }
1366    
1367  void DimRegionChooser::select_prev_dimzone() {  void DimRegionChooser::select_prev_dimzone(bool add) {
1368      select_dimzone_by_dir(-1);      select_dimzone_by_dir(-1, add);
1369  }  }
1370    
1371  void DimRegionChooser::select_dimzone_by_dir(int dir) {  void DimRegionChooser::select_dimzone_by_dir(int dir, bool add) {
1372      if (!region) return;      if (!region) return;
1373      if (!region->Dimensions) return;      if (!region->Dimensions) return;
1374      if (focus_line < 0) focus_line = 0;      if (focus_line < 0) focus_line = 0;
# Line 1349  void DimRegionChooser::select_dimzone_by Line 1403  void DimRegionChooser::select_dimzone_by
1403    
1404      maindimregno = getDimensionRegionIndex(dr);      maindimregno = getDimensionRegionIndex(dr);
1405    
1406      // reset selected dimregion zones      if (!add) {
1407      dimzones.clear();          // reset selected dimregion zones
1408            dimzones.clear();
1409        }
1410      for (DimensionCase::const_iterator it = maindimcase.begin();      for (DimensionCase::const_iterator it = maindimcase.begin();
1411           it != maindimcase.end(); ++it)           it != maindimcase.end(); ++it)
1412      {      {
Legend:
Removed from v.3132  
changed lines
  Added in v.3158
  ViewVC Help
Powered by ViewVC