/[svn]/gigedit/trunk/src/gigedit/mainwindow.h
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Contents of /gigedit/trunk/src/gigedit/mainwindow.h

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Revision 2541 - (show annotations) (download) (as text)
Wed Apr 23 16:49:05 2014 UTC (4 years, 6 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 11929 byte(s)
* Mark all recently added new leverage controllers (which are an
  unofficial gig sound format extension, only understood by
  LinuxSampler so far, not by GSt) with a "[EXT]" tag and show
  the user a warning dialog in case he tries to use one of those
  new controller types (warning can be switched off from menu).

1 /* -*- c++ -*-
2 * Copyright (C) 2006 - 2014 Andreas Persson
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2, or (at
7 * your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with program; see the file COPYING. If not, write to the Free
16 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
17 * 02110-1301 USA.
18 */
19
20 #ifndef GIGEDIT_MAINWINDOW_H
21 #define GIGEDIT_MAINWINDOW_H
22
23 #include <gig.h>
24
25 #include <gtkmm/actiongroup.h>
26 #include <gtkmm/buttonbox.h>
27 #include <gtkmm/dialog.h>
28 #include <gtkmm/liststore.h>
29 #include <gtkmm/menu.h>
30 #include <gtkmm/paned.h>
31 #include <gtkmm/progressbar.h>
32 #include <gtkmm/radiomenuitem.h>
33 #include <gtkmm/scrolledwindow.h>
34 #include <gtkmm/treestore.h>
35 #include <gtkmm/uimanager.h>
36 #include <gtkmm/window.h>
37 #include <gtkmm/statusbar.h>
38 #include <gtkmm/image.h>
39
40 #include <sstream>
41
42 #include "regionchooser.h"
43 #include "dimregionchooser.h"
44 #include "dimregionedit.h"
45 #include "midirules.h"
46 #ifndef OLD_THREADS
47 #include <glibmm/threads.h>
48 #endif
49
50 class MainWindow;
51
52 class PropDialog : public Gtk::Window,
53 public PropEditor<DLS::Info> {
54 public:
55 PropDialog();
56 void set_info(DLS::Info* info);
57 protected:
58 StringEntry eName;
59 StringEntry eCreationDate;
60 StringEntryMultiLine eComments;
61 StringEntry eProduct;
62 StringEntry eCopyright;
63 StringEntry eArtists;
64 StringEntry eGenre;
65 StringEntry eKeywords;
66 StringEntry eEngineer;
67 StringEntry eTechnician;
68 StringEntry eSoftware;
69 StringEntry eMedium;
70 StringEntry eSource;
71 StringEntry eSourceForm;
72 StringEntry eCommissioned;
73 StringEntry eSubject;
74 Gtk::VBox vbox;
75 Gtk::HButtonBox buttonBox;
76 Gtk::Button quitButton;
77 Table table;
78 };
79
80 class InstrumentProps : public Gtk::Window,
81 public PropEditor<gig::Instrument> {
82 public:
83 InstrumentProps();
84 void set_instrument(gig::Instrument* instrument);
85 gig::Instrument* get_instrument() { return m; }
86 void update_name();
87 sigc::signal<void>& signal_name_changed() {
88 return sig_name_changed;
89 }
90 protected:
91 void set_Name(const gig::String& name);
92 void set_IsDrum(bool value);
93 void set_MIDIBank(uint16_t value);
94 void set_MIDIProgram(uint32_t value);
95
96 sigc::signal<void> sig_name_changed;
97 Gtk::VBox vbox;
98 Gtk::HButtonBox buttonBox;
99 Gtk::Button quitButton;
100 Table table;
101 StringEntry eName;
102 BoolEntry eIsDrum;
103 NumEntryTemp<uint16_t> eMIDIBank;
104 NumEntryTemp<uint32_t> eMIDIProgram;
105 NumEntryGain eAttenuation;
106 BoolEntryPlus6 eGainPlus6;
107 NumEntryTemp<uint16_t> eEffectSend;
108 NumEntryTemp<int16_t> eFineTune;
109 NumEntryTemp<uint16_t> ePitchbendRange;
110 BoolEntry ePianoReleaseMode;
111 NoteEntry eDimensionKeyRangeLow;
112 NoteEntry eDimensionKeyRangeHigh;
113 };
114
115 class LoadDialog : public Gtk::Dialog {
116 public:
117 LoadDialog(const Glib::ustring& title, Gtk::Window& parent);
118 void set_fraction(float fraction) { progressBar.set_fraction(fraction); }
119 protected:
120 Gtk::ProgressBar progressBar;
121 };
122
123 class Loader : public sigc::trackable {
124 public:
125 Loader(const char* filename);
126 void launch();
127 Glib::Dispatcher& signal_progress();
128 Glib::Dispatcher& signal_finished();
129 void progress_callback(float fraction);
130 float get_progress();
131 const char* filename;
132 gig::File* gig;
133
134 private:
135 Glib::Threads::Thread* thread;
136 void thread_function();
137 Glib::Dispatcher finished_dispatcher;
138 Glib::Dispatcher progress_dispatcher;
139 Glib::Threads::Mutex progressMutex;
140 float progress;
141 };
142
143 class MainWindow : public Gtk::Window {
144 public:
145 MainWindow();
146 virtual ~MainWindow();
147 void load_file(const char* name);
148 void load_instrument(gig::Instrument* instr);
149 void file_changed();
150 sigc::signal<void, gig::File*>& signal_file_structure_to_be_changed();
151 sigc::signal<void, gig::File*>& signal_file_structure_changed();
152 sigc::signal<void, std::list<gig::Sample*> >& signal_samples_to_be_removed();
153 sigc::signal<void>& signal_samples_removed();
154 sigc::signal<void, gig::Region*>& signal_region_to_be_changed();
155 sigc::signal<void, gig::Region*>& signal_region_changed();
156 sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
157 sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
158 sigc::signal<void, gig::Sample*>& signal_sample_changed();
159 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& signal_sample_ref_changed();
160
161 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_on();
162 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_off();
163
164 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_hit();
165 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_released();
166
167 protected:
168 Glib::RefPtr<Gtk::ActionGroup> actionGroup;
169 Glib::RefPtr<Gtk::UIManager> uiManager;
170
171 Gtk::Statusbar m_StatusBar;
172 Gtk::Label m_AttachedStateLabel;
173 Gtk::Image m_AttachedStateImage;
174
175 RegionChooser m_RegionChooser;
176 DimRegionChooser m_DimRegionChooser;
177
178 PropDialog propDialog;
179 InstrumentProps instrumentProps;
180 MidiRules midiRules;
181
182 sigc::signal<void, gig::File*> file_structure_to_be_changed_signal;
183 sigc::signal<void, gig::File*> file_structure_changed_signal;
184 sigc::signal<void, std::list<gig::Sample*> > samples_to_be_removed_signal;
185 sigc::signal<void> samples_removed_signal;
186 sigc::signal<void, gig::Region*> region_to_be_changed_signal;
187 sigc::signal<void, gig::Region*> region_changed_signal;
188 sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
189 sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
190 sigc::signal<void, gig::Sample*> sample_changed_signal;
191 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/> sample_ref_changed_signal;
192
193 sigc::signal<void, int/*key*/, int/*velocity*/> note_on_signal;
194 sigc::signal<void, int/*key*/, int/*velocity*/> note_off_signal;
195
196 void on_instrument_selection_change(Gtk::RadioMenuItem* item);
197 void on_sel_change();
198 void region_changed();
199 void dimreg_changed();
200 void on_loader_progress();
201 void on_loader_finished();
202 void dimreg_all_dimregs_toggled();
203 gig::Instrument* get_instrument();
204 void add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs);
205 void update_dimregs();
206
207 class ModelColumns : public Gtk::TreeModel::ColumnRecord {
208 public:
209 ModelColumns() {
210 add(m_col_name);
211 add(m_col_instr);
212 }
213
214 Gtk::TreeModelColumn<Glib::ustring> m_col_name;
215 Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
216 } m_Columns;
217
218 Gtk::VBox m_VBox;
219 Gtk::HPaned m_HPaned;
220
221 Gtk::ScrolledWindow m_ScrolledWindow;
222
223 Gtk::TreeView m_TreeView;
224 Glib::RefPtr<Gtk::ListStore> m_refTreeModel;
225
226 Gtk::Menu* instrument_menu;
227
228 class SamplesModel : public Gtk::TreeModel::ColumnRecord {
229 public:
230 SamplesModel() {
231 add(m_col_name);
232 add(m_col_sample);
233 add(m_col_group);
234 }
235
236 Gtk::TreeModelColumn<Glib::ustring> m_col_name;
237 Gtk::TreeModelColumn<gig::Sample*> m_col_sample;
238 Gtk::TreeModelColumn<gig::Group*> m_col_group;
239 } m_SamplesModel;
240
241 class SamplesTreeStore : public Gtk::TreeStore {
242 public:
243 static Glib::RefPtr<SamplesTreeStore> create(const SamplesModel& columns) {
244 return Glib::RefPtr<SamplesTreeStore>( new SamplesTreeStore(columns) );
245 }
246 protected:
247 SamplesTreeStore(const SamplesModel& columns) : Gtk::TreeStore(columns) {}
248 };
249
250 Gtk::ScrolledWindow m_ScrolledWindowSamples;
251 Gtk::TreeView m_TreeViewSamples;
252 Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;
253
254 Gtk::VBox dimreg_vbox;
255 Gtk::HBox dimreg_hbox;
256 Gtk::Label dimreg_label;
257 Gtk::CheckButton dimreg_all_regions;
258 Gtk::CheckButton dimreg_all_dimregs;
259 Gtk::CheckButton dimreg_stereo;
260 DimRegionEdit dimreg_edit;
261
262 Gtk::Notebook m_TreeViewNotebook;
263
264 struct SampleImportItem {
265 gig::Sample* gig_sample; // pointer to the gig::Sample to
266 // which the sample data should be
267 // imported to
268 Glib::ustring sample_path; // file name of the sample to be
269 // imported
270 };
271 std::list<SampleImportItem> m_SampleImportQueue;
272
273
274 void on_action_file_new();
275 void on_action_file_open();
276 void on_action_file_save();
277 void on_action_file_save_as();
278 void on_action_file_properties();
279 void on_action_quit();
280 void show_instr_props();
281 bool instr_props_set_instrument();
282 void show_midi_rules();
283 void on_action_view_status_bar();
284 void on_action_warn_user_on_extensions();
285 void on_action_help_about();
286
287 // sample right-click popup actions
288 void on_sample_treeview_button_release(GdkEventButton* button);
289 void on_action_sample_properties();
290 void on_action_add_group();
291 void on_action_add_sample();
292 void on_action_replace_all_samples_in_all_groups();
293 void on_action_remove_sample();
294
295 void on_action_add_instrument();
296 void on_action_duplicate_instrument();
297 void on_action_remove_instrument();
298
299 void add_instrument(gig::Instrument* instrument);
300 Gtk::RadioMenuItem* add_instrument_to_menu(const Glib::ustring& name,
301 int position = -1);
302 void remove_instrument_from_menu(int index);
303
304 LoadDialog* load_dialog;
305 Loader* loader;
306 void load_gig(gig::File* gig, const char* filename, bool isSharedInstrument = false);
307
308 gig::File* file;
309 bool file_is_shared;
310 bool file_has_name;
311 bool file_is_changed;
312 std::string filename;
313 std::string current_gig_dir;
314 std::string current_sample_dir;
315
316 void set_file_is_shared(bool);
317
318 bool file_save();
319 bool file_save_as();
320 bool check_if_savable();
321
322 void on_button_release(GdkEventButton* button);
323 void on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
324 void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
325 Gtk::SelectionData& selection_data, guint, guint);
326 void on_sample_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context,
327 int, int,
328 const Gtk::SelectionData& selection_data,
329 guint, guint time);
330
331 void sample_name_changed(const Gtk::TreeModel::Path& path,
332 const Gtk::TreeModel::iterator& iter);
333 void instrument_name_changed(const Gtk::TreeModel::Path& path,
334 const Gtk::TreeModel::iterator& iter);
335 void instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it);
336 sigc::connection instrument_name_connection;
337
338 void __import_queued_samples();
339 void __clear();
340
341 bool close_confirmation_dialog();
342 bool leaving_shared_mode_dialog();
343
344 Gtk::Menu* popup_menu;
345
346 bool on_delete_event(GdkEventAny* event);
347
348 bool first_call_to_drag_data_get;
349
350 bool is_copy_samples_unity_note_enabled() const;
351 bool is_copy_samples_fine_tune_enabled() const;
352 bool is_copy_samples_loop_enabled() const;
353 };
354
355 #endif

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