/[svn]/gigedit/trunk/src/gigedit/dimensionmanager.cpp
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revision 1322 by schoenebeck, Tue Sep 4 11:04:56 2007 UTC revision 2562 by schoenebeck, Mon May 19 18:06:57 2014 UTC
# Line 1  Line 1 
1  /*                                                         -*- c++ -*-  /*
2   * Copyright (C) 2006, 2007 Andreas Persson   * Copyright (C) 2006-2014 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 23  Line 23 
23  #include <gtkmm/messagedialog.h>  #include <gtkmm/messagedialog.h>
24  #include <gtkmm/dialog.h>  #include <gtkmm/dialog.h>
25  #include <gtkmm/comboboxtext.h>  #include <gtkmm/comboboxtext.h>
26    #include <gtkmm/spinbutton.h>
27    #include <gtkmm/table.h>
28    
29    #include "global.h"
30    #include "compat.h"
31    
32  // returns a human readable name of the given dimension type  // returns a human readable name of the given dimension type
33  static Glib::ustring __dimTypeAsString(gig::dimension_t d) {  Glib::ustring dimTypeAsString(gig::dimension_t d) {
34      char buf[32];      char buf[32];
35      switch (d) {      switch (d) {
36          case gig::dimension_none:          case gig::dimension_none:
37              return "None";              return _("None");
38          case gig::dimension_samplechannel:          case gig::dimension_samplechannel:
39              return "Sample Channel";              return _("Sample Channel");
40          case gig::dimension_layer:          case gig::dimension_layer:
41              return "Layer";              return _("Layer");
42          case gig::dimension_velocity:          case gig::dimension_velocity:
43              return "Velocity";              return _("Velocity");
44          case gig::dimension_channelaftertouch:          case gig::dimension_channelaftertouch:
45              return "Aftertouch";              return _("Aftertouch");
46          case gig::dimension_releasetrigger:          case gig::dimension_releasetrigger:
47              return "Release Trigger";              return _("Release Trigger");
48          case gig::dimension_keyboard:          case gig::dimension_keyboard:
49              return "Keyswitching";              return _("Keyswitching");
50          case gig::dimension_roundrobin:          case gig::dimension_roundrobin:
51              return "Round Robin";              return _("Round Robin");
52          case gig::dimension_random:          case gig::dimension_random:
53              return "Random Generator";              return _("Random Generator");
54          case gig::dimension_smartmidi:          case gig::dimension_smartmidi:
55              return "Smart MIDI";              return _("Smart MIDI");
56          case gig::dimension_roundrobinkeyboard:          case gig::dimension_roundrobinkeyboard:
57              return "Keyboard Round Robin";              return _("Keyboard Round Robin");
58          case gig::dimension_modwheel:          case gig::dimension_modwheel:
59              return "Modulation Wheel";              return _("Modulation Wheel");
60          case gig::dimension_breath:          case gig::dimension_breath:
61              return "Breath Ctrl.";              return _("Breath Ctrl.");
62          case gig::dimension_foot:          case gig::dimension_foot:
63              return "Foot Ctrl.";              return _("Foot Ctrl.");
64          case gig::dimension_portamentotime:          case gig::dimension_portamentotime:
65              return "Portamento Time Ctrl.";              return _("Portamento Time Ctrl.");
66          case gig::dimension_effect1:          case gig::dimension_effect1:
67              return "Effect Ctrl. 1";              return _("Effect Ctrl. 1");
68          case gig::dimension_effect2:          case gig::dimension_effect2:
69              return "Effect Ctrl. 2";              return _("Effect Ctrl. 2");
70          case gig::dimension_genpurpose1:          case gig::dimension_genpurpose1:
71              return "General Purpose Ctrl. 1";              return _("General Purpose Ctrl. 1");
72          case gig::dimension_genpurpose2:          case gig::dimension_genpurpose2:
73              return "General Purpose Ctrl. 2";              return _("General Purpose Ctrl. 2");
74          case gig::dimension_genpurpose3:          case gig::dimension_genpurpose3:
75              return "General Purpose Ctrl. 3";              return _("General Purpose Ctrl. 3");
76          case gig::dimension_genpurpose4:          case gig::dimension_genpurpose4:
77              return "General Purpose Ctrl. 4";              return _("General Purpose Ctrl. 4");
78          case gig::dimension_sustainpedal:          case gig::dimension_sustainpedal:
79              return "Sustain Pedal";              return _("Sustain Pedal");
80          case gig::dimension_portamento:          case gig::dimension_portamento:
81              return "Portamento Ctrl.";              return _("Portamento Ctrl.");
82          case gig::dimension_sostenutopedal:          case gig::dimension_sostenutopedal:
83              return "Sostenuto Pedal";              return _("Sostenuto Pedal");
84          case gig::dimension_softpedal:          case gig::dimension_softpedal:
85              return "Soft Pedal";              return _("Soft Pedal");
86          case gig::dimension_genpurpose5:          case gig::dimension_genpurpose5:
87              return "General Purpose Ctrl. 5";              return _("General Purpose Ctrl. 5");
88          case gig::dimension_genpurpose6:          case gig::dimension_genpurpose6:
89              return "General Purpose Ctrl. 6";              return _("General Purpose Ctrl. 6");
90          case gig::dimension_genpurpose7:          case gig::dimension_genpurpose7:
91              return "General Purpose Ctrl. 7";              return _("General Purpose Ctrl. 7");
92          case gig::dimension_genpurpose8:          case gig::dimension_genpurpose8:
93              return "General Purpose Ctrl. 8";              return _("General Purpose Ctrl. 8");
94          case gig::dimension_effect1depth:          case gig::dimension_effect1depth:
95              return "Effect 1 Depth";              return _("Effect 1 Depth");
96          case gig::dimension_effect2depth:          case gig::dimension_effect2depth:
97              return "Effect 2 Depth";              return _("Effect 2 Depth");
98          case gig::dimension_effect3depth:          case gig::dimension_effect3depth:
99              return "Effect 3 Depth";              return _("Effect 3 Depth");
100          case gig::dimension_effect4depth:          case gig::dimension_effect4depth:
101              return "Effect 4 Depth";              return _("Effect 4 Depth");
102          case gig::dimension_effect5depth:          case gig::dimension_effect5depth:
103              return "Effect 5 Depth";              return _("Effect 5 Depth");
104          default:          default:
105              sprintf(buf, "Unknown Type (0x%x) !!!", d);              sprintf(buf, "Unknown Type (0x%x) !!!", d);
106              return buf;              return buf;
# Line 106  static Glib::ustring __dimTypeAsString(g Line 111  static Glib::ustring __dimTypeAsString(g
111  static Glib::ustring __dimDescriptionAsString(gig::dimension_t d) {  static Glib::ustring __dimDescriptionAsString(gig::dimension_t d) {
112      switch (d) {      switch (d) {
113          case gig::dimension_none:          case gig::dimension_none:
114              return "Dimension not in use";              return _("Dimension not in use");
115          case gig::dimension_samplechannel:          case gig::dimension_samplechannel:
116              return "If used sample has more than one channel (thus is not mono)";              return _("If used sample has more than one channel (thus is not mono)");
117          case gig::dimension_layer:          case gig::dimension_layer:
118              return "For layering of up to 8 instruments (and eventually crossfading of 2 or 4 layers";              return _("For layering of up to 8 instruments (and eventually crossfading of 2 or 4 layers");
119          case gig::dimension_velocity:          case gig::dimension_velocity:
120              return "Key Velocity (this is the only dimension in gig2 where the ranges can exactly be defined)";              return _("Key Velocity (this is the only dimension in gig2 where the ranges can exactly be defined)");
121          case gig::dimension_channelaftertouch:          case gig::dimension_channelaftertouch:
122              return "Channel Key Pressure";              return _("Channel Key Pressure");
123          case gig::dimension_releasetrigger:          case gig::dimension_releasetrigger:
124              return "Special dimension for triggering samples on releasing a key";              return _("Special dimension for triggering samples on releasing a key");
125          case gig::dimension_keyboard:          case gig::dimension_keyboard:
126              return "Dimension for keyswitching (keyboard)";              return _("Dimension for keyswitching (keyboard)");
127          case gig::dimension_roundrobin:          case gig::dimension_roundrobin:
128              return "Different samples triggered each time a note is played, dimension regions selected in sequence";              return _("Different samples triggered each time a note is played, dimension regions selected in sequence");
129          case gig::dimension_random:          case gig::dimension_random:
130              return "Different samples triggered each time a note is played, random order";              return _("Different samples triggered each time a note is played, random order");
131          case gig::dimension_smartmidi:          case gig::dimension_smartmidi:
132              return "For MIDI tools like legato and repetition mode";              return _("For MIDI tools like legato and repetition mode");
133          case gig::dimension_roundrobinkeyboard:          case gig::dimension_roundrobinkeyboard:
134              return "Different samples triggered each time a note is played, any key advances the counter";              return _("Different samples triggered each time a note is played, any key advances the counter");
135          case gig::dimension_modwheel:          case gig::dimension_modwheel:
136              return "MIDI Controller 1";              return _("MIDI Controller 1");
137          case gig::dimension_breath:          case gig::dimension_breath:
138              return "MIDI Controller 2";              return _("MIDI Controller 2");
139          case gig::dimension_foot:          case gig::dimension_foot:
140              return "MIDI Controller 4";              return _("MIDI Controller 4");
141          case gig::dimension_portamentotime:          case gig::dimension_portamentotime:
142              return "MIDI Controller 5";              return _("MIDI Controller 5");
143          case gig::dimension_effect1:          case gig::dimension_effect1:
144              return "MIDI Controller 12";              return _("MIDI Controller 12");
145          case gig::dimension_effect2:          case gig::dimension_effect2:
146              return "MIDI Controller 13";              return _("MIDI Controller 13");
147          case gig::dimension_genpurpose1:          case gig::dimension_genpurpose1:
148              return "Slider, MIDI Controller 16";              return _("Slider, MIDI Controller 16");
149          case gig::dimension_genpurpose2:          case gig::dimension_genpurpose2:
150              return "Slider, MIDI Controller 17";              return _("Slider, MIDI Controller 17");
151          case gig::dimension_genpurpose3:          case gig::dimension_genpurpose3:
152              return "Slider, MIDI Controller 18";              return _("Slider, MIDI Controller 18");
153          case gig::dimension_genpurpose4:          case gig::dimension_genpurpose4:
154              return "Slider, MIDI Controller 19";              return _("Slider, MIDI Controller 19");
155          case gig::dimension_sustainpedal:          case gig::dimension_sustainpedal:
156              return "MIDI Controller 64";              return _("MIDI Controller 64");
157          case gig::dimension_portamento:          case gig::dimension_portamento:
158              return "MIDI Controller 65";              return _("MIDI Controller 65");
159          case gig::dimension_sostenutopedal:          case gig::dimension_sostenutopedal:
160              return "MIDI Controller 66";              return _("MIDI Controller 66");
161          case gig::dimension_softpedal:          case gig::dimension_softpedal:
162              return "MIDI Controller 67";              return _("MIDI Controller 67");
163          case gig::dimension_genpurpose5:          case gig::dimension_genpurpose5:
164              return "Button, MIDI Controller 80";              return _("Button, MIDI Controller 80");
165          case gig::dimension_genpurpose6:          case gig::dimension_genpurpose6:
166              return "Button, MIDI Controller 81";              return _("Button, MIDI Controller 81");
167          case gig::dimension_genpurpose7:          case gig::dimension_genpurpose7:
168              return "Button, MIDI Controller 82";              return _("Button, MIDI Controller 82");
169          case gig::dimension_genpurpose8:          case gig::dimension_genpurpose8:
170              return "Button, MIDI Controller 83";              return _("Button, MIDI Controller 83");
171          case gig::dimension_effect1depth:          case gig::dimension_effect1depth:
172              return "MIDI Controller 91";              return _("MIDI Controller 91");
173          case gig::dimension_effect2depth:          case gig::dimension_effect2depth:
174              return "MIDI Controller 92";              return _("MIDI Controller 92");
175          case gig::dimension_effect3depth:          case gig::dimension_effect3depth:
176              return "MIDI Controller 93";              return _("MIDI Controller 93");
177          case gig::dimension_effect4depth:          case gig::dimension_effect4depth:
178              return "MIDI Controller 94";              return _("MIDI Controller 94");
179          case gig::dimension_effect5depth:          case gig::dimension_effect5depth:
180              return "MIDI Controller 95";              return _("MIDI Controller 95");
181          default:          default:
182              return "Please report this !!!";              return _("Please report this !!!");
183        }
184    }
185    
186    DimTypeCellRenderer::DimTypeCellRenderer() :
187        Glib::ObjectBase(typeid(DimTypeCellRenderer)),
188        Gtk::CellRendererText(),
189        m_propertyDimType(*this, "gigdimension_t", gig::dimension_none),
190        m_propertyUsageCount(*this, "intusagecount", 0),
191        m_propertyTotalRegions(*this, "inttotalregions", 0)
192    {
193        propertyDimType().signal_changed().connect(
194            sigc::mem_fun(*this, &DimTypeCellRenderer::typeChanged)
195        );
196        propertyUsageCount().signal_changed().connect(
197            sigc::mem_fun(*this, &DimTypeCellRenderer::statsChanged)
198        );
199        propertyTotalRegions().signal_changed().connect(
200            sigc::mem_fun(*this, &DimTypeCellRenderer::statsChanged)
201        );
202    }
203    
204    void DimTypeCellRenderer::typeChanged() {
205        gig::dimension_t type = propertyDimType();
206        Glib::ustring s = dimTypeAsString(type);
207        property_text() = s;
208    }
209    
210    void DimTypeCellRenderer::statsChanged() {
211        int usageCount   = propertyUsageCount();
212        int totalRegions = propertyTotalRegions();
213        bool bDimensionExistsOnAllRegions = (usageCount == totalRegions);
214        property_foreground() = ((bDimensionExistsOnAllRegions) ? "black" : "gray");
215    }
216    
217    IntSetCellRenderer::IntSetCellRenderer() :
218        Glib::ObjectBase(typeid(IntSetCellRenderer)),
219        Gtk::CellRendererText(),
220        m_propertyValue(*this, "stdintset", std::set<int>())
221    {
222        propertyValue().signal_changed().connect(
223            sigc::mem_fun(*this, &IntSetCellRenderer::valueChanged)
224        );
225    }
226    
227    void IntSetCellRenderer::valueChanged() {
228        Glib::ustring s;
229        std::set<int> v = propertyValue();
230        for (std::set<int>::const_iterator it = v.begin(); it != v.end(); ++it) {
231            s += ToString(*it);
232            if (*it != *v.rbegin()) s += "|";
233      }      }
234        property_text() = s;
235        property_foreground() = (v.size() > 1) ? "gray" : "black";
236  }  }
237    
238  DimensionManager::DimensionManager() :  DimensionManager::DimensionManager() :
239  addButton(Gtk::Stock::ADD), removeButton(Gtk::Stock::REMOVE)  addButton(Gtk::Stock::ADD), removeButton(Gtk::Stock::REMOVE),
240    allRegionsCheckBox(_("All Regions"))
241  {  {
242      set_title("Dimensions of selected Region");      set_title(_("Dimensions of selected Region"));
243      add(vbox);      add(vbox);
244      scrolledWindow.add(treeView);      scrolledWindow.add(treeView);
245      vbox.pack_start(scrolledWindow);      vbox.pack_start(scrolledWindow);
246      scrolledWindow.show();      scrolledWindow.show();
247      vbox.pack_start(buttonBox);      vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
248      buttonBox.set_layout(Gtk::BUTTONBOX_END);      buttonBox.set_layout(Gtk::BUTTONBOX_END);
249      buttonBox.set_border_width(5);      buttonBox.set_border_width(5);
250      buttonBox.show();      buttonBox.show();
251      buttonBox.pack_start(addButton);      buttonBox.pack_start(allRegionsCheckBox, Gtk::PACK_EXPAND_PADDING);
252      buttonBox.pack_start(removeButton);      buttonBox.pack_start(addButton, Gtk::PACK_SHRINK);
253        buttonBox.pack_start(removeButton, Gtk::PACK_SHRINK);
254      addButton.show();      addButton.show();
255      removeButton.show();      removeButton.show();
256        allRegionsCheckBox.set_tooltip_text(
257            _("Enable this if you want to edit dimensions of all regions simultaniously.")
258        );
259    
260      // setup the table      // setup the table
261      refTableModel = Gtk::ListStore::create(tableModel);      refTableModel = Gtk::ListStore::create(tableModel);
262      treeView.set_model(refTableModel);      treeView.set_model(refTableModel);
263      treeView.append_column("Dimension Type", tableModel.m_dim_type);      treeView.append_column(_("Dimension Type"), m_cellRendererDimType);
264      treeView.append_column("Bits", tableModel.m_bits);      treeView.append_column(_("Bits"), m_cellRendererIntSet);
265      treeView.append_column("Zones", tableModel.m_zones);      treeView.append_column(_("Zones"), m_cellRendererIntSet);
266      treeView.append_column("Description", tableModel.m_description);      treeView.append_column(_("Description"), tableModel.m_description);
267        treeView.get_column(0)->add_attribute(m_cellRendererDimType.propertyDimType(), tableModel.m_type);
268        treeView.get_column(0)->add_attribute(m_cellRendererDimType.propertyUsageCount(), tableModel.m_usageCount);
269        treeView.get_column(0)->add_attribute(m_cellRendererDimType.propertyTotalRegions(), tableModel.m_totalRegions);
270        treeView.get_column(1)->add_attribute(m_cellRendererIntSet.propertyValue(), tableModel.m_bits);
271        treeView.get_column(2)->add_attribute(m_cellRendererIntSet.propertyValue(), tableModel.m_zones);
272      treeView.show();      treeView.show();
273    
274      addButton.signal_clicked().connect(      addButton.signal_clicked().connect(
# Line 211  addButton(Gtk::Stock::ADD), removeButton Line 278  addButton(Gtk::Stock::ADD), removeButton
278      removeButton.signal_clicked().connect(      removeButton.signal_clicked().connect(
279          sigc::mem_fun(*this, &DimensionManager::removeDimension)          sigc::mem_fun(*this, &DimensionManager::removeDimension)
280      );      );
281        allRegionsCheckBox.signal_toggled().connect(
282            sigc::mem_fun(*this, &DimensionManager::onAllRegionsCheckBoxToggled)
283        );
284    
285      show_all_children();      show_all_children();
286        
287        resize(460,300);
288    }
289    
290    bool DimensionManager::allRegions() const {
291        return allRegionsCheckBox.get_active();
292    }
293    
294    void DimensionManager::onAllRegionsCheckBoxToggled() {
295        set_title(
296            allRegions() ? _("Dimensions of all Regions") :  _("Dimensions of selected Region")
297        );
298        treeView.set_tooltip_text(
299            allRegions()
300                ? _("Dimensions and numbers in gray indicates a difference among the individual regions.")
301                : _("You are currently only viewing dimensions of the currently selected region.")
302        );
303        refreshManager();
304  }  }
305    
306    // following two data types are just used in DimensionManager::refresManager(),
307    // due to the maps template nature however, they must be declared at global
308    // space to avoid compilation errors
309    struct _DimDef {
310        std::set<int> bits;
311        std::set<int> zones;
312        int usageCount;
313    };
314    typedef std::map<gig::dimension_t, _DimDef> _Dimensions;
315    
316  // update all GUI elements according to current gig::Region informations  // update all GUI elements according to current gig::Region informations
317  void DimensionManager::refreshManager() {  void DimensionManager::refreshManager() {
318        set_sensitive(false);
319      refTableModel->clear();      refTableModel->clear();
320      for (int i = 0; i < region->Dimensions; i++) {      if (allRegions()) {
321          gig::dimension_def_t* dim = &region->pDimensionDefinitions[i];          if (region) {
322          Gtk::TreeModel::Row row = *(refTableModel->append());              _Dimensions dims;
323          row[tableModel.m_dim_type] = __dimTypeAsString(dim->dimension);              gig::Instrument* instr = (gig::Instrument*)region->GetParent();
324          row[tableModel.m_bits] = dim->bits;              int iRegionsCount = 0;
325          row[tableModel.m_zones] = 1 << dim->bits; //TODO: for now we calculate it here until libgig always ensures 'zones' to be correct              for (gig::Region* rgn = instr->GetFirstRegion(); rgn; rgn = instr->GetNextRegion(), ++iRegionsCount) {
326          row[tableModel.m_description] = __dimDescriptionAsString(dim->dimension);                  for (uint i = 0; i < rgn->Dimensions; i++) {
327          row[tableModel.m_definition] = dim;                      gig::dimension_def_t* dim = &rgn->pDimensionDefinitions[i];
328                        dims[dim->dimension].bits.insert(dim->bits);
329                        dims[dim->dimension].zones.insert(dim->zones);
330                        dims[dim->dimension].usageCount++;
331                    }
332                }
333                for (_Dimensions::const_iterator it = dims.begin(); it != dims.end(); ++it) {
334                    Gtk::TreeModel::Row row = *(refTableModel->append());
335                    row[tableModel.m_type] = it->first;
336                    row[tableModel.m_bits] = it->second.bits;
337                    row[tableModel.m_zones] = it->second.zones;
338                    row[tableModel.m_description] = __dimDescriptionAsString(it->first);
339                    row[tableModel.m_usageCount] = it->second.usageCount;
340                    row[tableModel.m_totalRegions] = iRegionsCount;
341                }
342            }
343        } else {
344            if (region) {
345                for (uint i = 0; i < region->Dimensions; i++) {
346                    gig::dimension_def_t* dim = &region->pDimensionDefinitions[i];
347                    Gtk::TreeModel::Row row = *(refTableModel->append());
348                    std::set<int> vBits;
349                    vBits.insert(dim->bits);
350                    row[tableModel.m_bits] = vBits;
351                    std::set<int> vZones;
352                    vZones.insert(dim->zones);
353                    row[tableModel.m_zones] = vZones;
354                    row[tableModel.m_description] = __dimDescriptionAsString(dim->dimension);
355                    row[tableModel.m_type] = dim->dimension;
356                    row[tableModel.m_usageCount] = 1;
357                    row[tableModel.m_totalRegions] = 1;
358                }
359            }
360      }      }
361        set_sensitive(region);
362  }  }
363    
364  void DimensionManager::show(gig::Region* region) {  void DimensionManager::show(gig::Region* region) {
# Line 236  void DimensionManager::show(gig::Region* Line 368  void DimensionManager::show(gig::Region*
368      deiconify();      deiconify();
369  }  }
370    
371    void DimensionManager::set_region(gig::Region* region) {
372        this->region = region;
373        refreshManager();
374    }
375    
376  void DimensionManager::addDimension() {  void DimensionManager::addDimension() {
377      try {      Gtk::Dialog dialog(_("New Dimension"), true /*modal*/);
378          Gtk::Dialog dialog("New Dimension", true /*modal*/);      // add dimension type combo box to the dialog
379          // add dimension type combo box to the dialog      Glib::RefPtr<Gtk::ListStore> refComboModel = Gtk::ListStore::create(comboModel);
380          Glib::RefPtr<Gtk::ListStore> refComboModel = Gtk::ListStore::create(comboModel);      for (int i = 0x01; i < 0xff; i++) {
381          for (int i = 0x01; i < 0xff; i++) {          Glib::ustring sType =
382              Glib::ustring sType =              dimTypeAsString(static_cast<gig::dimension_t>(i));
383                  __dimTypeAsString(static_cast<gig::dimension_t>(i));          if (sType.find("Unknown") != 0) {
384              if (sType.find("Unknown") != 0) {              Gtk::TreeModel::Row row = *(refComboModel->append());
385                  Gtk::TreeModel::Row row = *(refComboModel->append());              row[comboModel.m_type_id]   = i;
386                  row[comboModel.m_type_id]   = i;              row[comboModel.m_type_name] = sType;
                 row[comboModel.m_type_name] = sType;  
             }  
387          }          }
388          Gtk::ComboBox comboDimType;      }
389          comboDimType.set_model(refComboModel);      Gtk::Table table(2, 2);
390          comboDimType.pack_start(comboModel.m_type_id);      Gtk::Label labelDimType(_("Dimension:"), Gtk::ALIGN_START);
391          comboDimType.pack_start(comboModel.m_type_name);      Gtk::ComboBox comboDimType;
392          dialog.get_vbox()->pack_start(comboDimType);      comboDimType.set_model(refComboModel);
393          comboDimType.show();      comboDimType.pack_start(comboModel.m_type_id);
394          // add zones combo box to the dialog      comboDimType.pack_start(comboModel.m_type_name);
395          Gtk::ComboBoxText comboZones;      Gtk::Label labelZones(_("Zones:"), Gtk::ALIGN_START);
396          for (int i = 1; i <= 7; i++) { //FIXME: is 7 the correct amount of max. bits ???      table.attach(labelDimType, 0, 1, 0, 1);
397              char buf[64];      table.attach(comboDimType, 1, 2, 0, 1);
398              sprintf(buf, "%d Zones (%d Bits)", 1 << i, i);      table.attach(labelZones, 0, 1, 1, 2);
399        dialog.get_vbox()->pack_start(table);
400    
401        // number of zones: use a combo box with fix values for gig
402        // v2 and a spin button for v3
403        Gtk::ComboBoxText comboZones;
404        Gtk::SpinButton spinZones;
405        bool version2 = false;
406        if (region) {
407            gig::File* file = (gig::File*)region->GetParent()->GetParent();
408            version2 = file->pVersion && file->pVersion->major == 2;
409        }
410        if (version2) {
411            for (int i = 1; i <= 5; i++) {
412                char buf[3];
413                sprintf(buf, "%d", 1 << i);
414    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 24) || GTKMM_MAJOR_VERSION < 2
415              comboZones.append_text(buf);              comboZones.append_text(buf);
416    #else
417                comboZones.append(buf);
418    #endif
419          }          }
420          dialog.get_vbox()->pack_start(comboZones);          table.attach(comboZones, 1, 2, 1, 2);
421          comboZones.show();      } else {
422          // add OK and CANCEL buttons to the dialog          spinZones.set_increments(1, 8);
423          dialog.add_button(Gtk::Stock::OK, 0);          spinZones.set_numeric(true);
424          dialog.add_button(Gtk::Stock::CANCEL, 1);          spinZones.set_range(2, 128);
425          dialog.show_all_children();          spinZones.set_value(2);
426          if (!dialog.run()) { // OK selected ...          table.attach(spinZones, 1, 2, 1, 2);
427              Gtk::TreeModel::iterator iterType = comboDimType.get_active();      }
428              if (!iterType) return;  
429              Gtk::TreeModel::Row rowType = *iterType;      dialog.add_button(Gtk::Stock::OK, 0);
430              if (!rowType) return;      dialog.add_button(Gtk::Stock::CANCEL, 1);
431              gig::dimension_def_t dim;      dialog.show_all_children();
432              int iTypeID = rowType[comboModel.m_type_id];  
433              dim.dimension = static_cast<gig::dimension_t>(iTypeID);      if (!dialog.run()) { // OK selected ...
434            Gtk::TreeModel::iterator iterType = comboDimType.get_active();
435            if (!iterType) return;
436            Gtk::TreeModel::Row rowType = *iterType;
437            if (!rowType) return;
438            int iTypeID = rowType[comboModel.m_type_id];
439            gig::dimension_t type = static_cast<gig::dimension_t>(iTypeID);
440            gig::dimension_def_t dim;
441            dim.dimension = type;
442    
443            if (version2) {
444              if (comboZones.get_active_row_number() < 0) return;              if (comboZones.get_active_row_number() < 0) return;
445              dim.bits = comboZones.get_active_row_number() + 1;              dim.bits = comboZones.get_active_row_number() + 1;
446              dim.zones = 1 << dim.bits; //TODO: support zones != pow(2,bits) - feature of gig v3              dim.zones = 1 << dim.bits;
447              printf(          } else {
448                  "Adding dimension (type=0x%x, bits=%d, zones=%d)\n",              dim.zones = spinZones.get_value_as_int();
449                  dim.dimension, dim.bits, dim.zones              dim.bits = zoneCountToBits(dim.zones);
450            }
451    
452            // assemble the list of regions where the selected dimension shall be
453            // added to
454            std::vector<gig::Region*> vRegions;
455            if (allRegions()) {
456                gig::Instrument* instr = (gig::Instrument*)region->GetParent();
457                for (gig::Region* rgn = instr->GetFirstRegion(); rgn; rgn = instr->GetNextRegion()) {
458                    if (!rgn->GetDimensionDefinition(type)) vRegions.push_back(rgn);
459                }
460            } else vRegions.push_back(region);
461                
462            std::set<Glib::ustring> errors;
463    
464            for (uint iRgn = 0; iRgn < vRegions.size(); ++iRgn) {
465                gig::Region* region = vRegions[iRgn];
466                try {
467                    printf(
468                        "Adding dimension (type=0x%x, bits=%d, zones=%d)\n",
469                        dim.dimension, dim.bits, dim.zones
470                    );
471                    // notify everybody that we're going to update the region
472                    region_to_be_changed_signal.emit(region);
473                    // add the new dimension to the region
474                    // (implicitly creates new dimension regions)
475                    region->AddDimension(&dim);
476                    // let everybody know there was a change
477                    region_changed_signal.emit(region);
478                } catch (RIFF::Exception e) {
479                    // notify that the changes are over (i.e. to avoid dead locks)
480                    region_changed_signal.emit(region);
481                    Glib::ustring txt = _("Could not add dimension: ") + e.Message;
482                    if (vRegions.size() == 1) {
483                        // show error message directly
484                        Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
485                        msg.run();
486                    } else {
487                        // remember error, they are shown after all regions have been processed
488                        errors.insert(txt);
489                    }
490                }
491            }
492            // update all GUI elements
493            refreshManager();
494    
495            if (!errors.empty()) {
496                Glib::ustring txt = _(
497                    "The following errors occurred while trying to create the dimension on all regions:"
498                );
499                txt += "\n\n";
500                for (std::set<Glib::ustring>::const_iterator it = errors.begin();
501                     it != errors.end(); ++it)
502                {
503                    txt += "-> " + *it + "\n";
504                }
505                txt += "\n";
506                txt += _(
507                    "You might also want to check the console for further warnings and "
508                    "error messages."
509              );              );
510              // notify everybody that we're going to update the region              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
511              region_to_be_changed_signal.emit(region);              msg.run();
             // add the new dimension to the region  
             // (implicitly creates new dimension regions)  
             region->AddDimension(&dim);  
             // let everybody know there was a change  
             region_changed_signal.emit(region);  
             // update all GUI elements  
             refreshManager();  
512          }          }
     } catch (RIFF::Exception e) {  
         // notify that the changes are over (i.e. to avoid dead locks)  
         region_changed_signal.emit(region);  
         // show error message  
         Glib::ustring txt = "Could not add dimension: " + e.Message;  
         Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);  
         msg.run();  
513      }      }
514  }  }
515    
516  void DimensionManager::removeDimension() {  void DimensionManager::removeDimension() {        
517      Glib::RefPtr<Gtk::TreeSelection> sel = treeView.get_selection();      Glib::RefPtr<Gtk::TreeSelection> sel = treeView.get_selection();
518      Gtk::TreeModel::iterator it = sel->get_selected();      Gtk::TreeModel::iterator it = sel->get_selected();
519      if (it) {      if (it) {
520          try {          Gtk::TreeModel::Row row = *it;
521              // notify everybody that we're going to update the region          gig::dimension_t type = row[tableModel.m_type];
522              region_to_be_changed_signal.emit(region);  
523              // remove selected dimension          // assemble the list of regions where the selected dimension shall be
524              Gtk::TreeModel::Row row = *it;          // added to
525              gig::dimension_def_t* dim = row[tableModel.m_definition];          std::vector<gig::Region*> vRegions;
526              region->DeleteDimension(dim);          if (allRegions()) {
527              // remove respective row from table              gig::Instrument* instr = (gig::Instrument*)region->GetParent();
528              refTableModel->erase(it);              for (gig::Region* rgn = instr->GetFirstRegion(); rgn; rgn = instr->GetNextRegion()) {
529              // let everybody know there was a change                  if (rgn->GetDimensionDefinition(type)) vRegions.push_back(rgn);
530              region_changed_signal.emit(region);              }
531          } catch (RIFF::Exception e) {          } else vRegions.push_back(region);
532              // notify that the changes are over (i.e. to avoid dead locks)  
533              region_changed_signal.emit(region);          std::set<Glib::ustring> errors;
534              // show error message  
535              Glib::ustring txt = "Could not remove dimension: " + e.Message;          for (uint iRgn = 0; iRgn < vRegions.size(); ++iRgn) {
536                gig::Region* region = vRegions[iRgn];
537                gig::dimension_def_t* dim = region->GetDimensionDefinition(type);
538                try {
539                    // notify everybody that we're going to update the region
540                    region_to_be_changed_signal.emit(region);
541                    // remove selected dimension    
542                    region->DeleteDimension(dim);
543                    // let everybody know there was a change
544                    region_changed_signal.emit(region);
545                } catch (RIFF::Exception e) {
546                    // notify that the changes are over (i.e. to avoid dead locks)
547                    region_changed_signal.emit(region);
548                    Glib::ustring txt = _("Could not remove dimension: ") + e.Message;
549                    if (vRegions.size() == 1) {
550                        // show error message directly
551                        Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
552                        msg.run();
553                    } else {
554                        // remember error, they are shown after all regions have been processed
555                        errors.insert(txt);
556                    }
557                }
558            }
559            // update all GUI elements
560            refreshManager();
561    
562            if (!errors.empty()) {
563                Glib::ustring txt = _(
564                    "The following errors occurred while trying to remove the dimension from all regions:"
565                );
566                txt += "\n\n";
567                for (std::set<Glib::ustring>::const_iterator it = errors.begin();
568                     it != errors.end(); ++it)
569                {
570                    txt += "-> " + *it + "\n";
571                }
572                txt += "\n";
573                txt += _(
574                    "You might also want to check the console for further warnings and "
575                    "error messages."
576                );
577              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);              Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
578              msg.run();              msg.run();
579          }          }
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