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

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Revision 2442 - (show annotations) (download) (as text)
Sun Apr 14 07:29:59 2013 UTC (6 years, 1 month ago) by persson
File MIME type: text/x-c++hdr
File size: 11289 byte(s)
* made sure the instruments menu is updated when instruments are
  added, removed or renamed

1 /* -*- c++ -*-
2 * Copyright (C) 2006 - 2013 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 #ifndef OLD_THREADS
46 #include <glibmm/threads.h>
47 #endif
48
49 class MainWindow;
50
51 class PropDialog : public Gtk::Window,
52 public PropEditor<DLS::Info> {
53 public:
54 PropDialog();
55 void set_info(DLS::Info* info);
56 protected:
57 StringEntry eName;
58 StringEntry eCreationDate;
59 StringEntryMultiLine eComments;
60 StringEntry eProduct;
61 StringEntry eCopyright;
62 StringEntry eArtists;
63 StringEntry eGenre;
64 StringEntry eKeywords;
65 StringEntry eEngineer;
66 StringEntry eTechnician;
67 StringEntry eSoftware;
68 StringEntry eMedium;
69 StringEntry eSource;
70 StringEntry eSourceForm;
71 StringEntry eCommissioned;
72 StringEntry eSubject;
73 Gtk::VBox vbox;
74 Gtk::HButtonBox buttonBox;
75 Gtk::Button quitButton;
76 Table table;
77 };
78
79 class InstrumentProps : public Gtk::Window,
80 public PropEditor<gig::Instrument> {
81 public:
82 InstrumentProps();
83 void set_instrument(gig::Instrument* instrument);
84 protected:
85 void set_IsDrum(bool value);
86 void set_MIDIBank(uint16_t value);
87 void set_MIDIProgram(uint32_t value);
88
89 Gtk::VBox vbox;
90 Gtk::HButtonBox buttonBox;
91 Gtk::Button quitButton;
92 Table table;
93 StringEntry eName;
94 BoolEntry eIsDrum;
95 NumEntryTemp<uint16_t> eMIDIBank;
96 NumEntryTemp<uint32_t> eMIDIProgram;
97 NumEntryGain eAttenuation;
98 BoolEntryPlus6 eGainPlus6;
99 NumEntryTemp<uint16_t> eEffectSend;
100 NumEntryTemp<int16_t> eFineTune;
101 NumEntryTemp<uint16_t> ePitchbendRange;
102 BoolEntry ePianoReleaseMode;
103 NoteEntry eDimensionKeyRangeLow;
104 NoteEntry eDimensionKeyRangeHigh;
105 };
106
107 class LoadDialog : public Gtk::Dialog {
108 public:
109 LoadDialog(const Glib::ustring& title, Gtk::Window& parent);
110 void set_fraction(float fraction) { progressBar.set_fraction(fraction); }
111 protected:
112 Gtk::ProgressBar progressBar;
113 };
114
115 class Loader : public sigc::trackable {
116 public:
117 Loader(const char* filename);
118 void launch();
119 Glib::Dispatcher& signal_progress();
120 Glib::Dispatcher& signal_finished();
121 void progress_callback(float fraction);
122 float get_progress();
123 const char* filename;
124 gig::File* gig;
125
126 private:
127 Glib::Threads::Thread* thread;
128 void thread_function();
129 Glib::Dispatcher finished_dispatcher;
130 Glib::Dispatcher progress_dispatcher;
131 Glib::Threads::Mutex progressMutex;
132 float progress;
133 };
134
135 class MainWindow : public Gtk::Window {
136 public:
137 MainWindow();
138 virtual ~MainWindow();
139 void load_file(const char* name);
140 void load_instrument(gig::Instrument* instr);
141 void file_changed();
142 sigc::signal<void, gig::File*>& signal_file_structure_to_be_changed();
143 sigc::signal<void, gig::File*>& signal_file_structure_changed();
144 sigc::signal<void, std::list<gig::Sample*> >& signal_samples_to_be_removed();
145 sigc::signal<void>& signal_samples_removed();
146 sigc::signal<void, gig::Region*>& signal_region_to_be_changed();
147 sigc::signal<void, gig::Region*>& signal_region_changed();
148 sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
149 sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
150 sigc::signal<void, gig::Sample*>& signal_sample_changed();
151 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& signal_sample_ref_changed();
152
153 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_on();
154 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_off();
155
156 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_hit();
157 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_released();
158
159 protected:
160 Glib::RefPtr<Gtk::ActionGroup> actionGroup;
161 Glib::RefPtr<Gtk::UIManager> uiManager;
162
163 Gtk::Statusbar m_StatusBar;
164 Gtk::Label m_AttachedStateLabel;
165 Gtk::Image m_AttachedStateImage;
166
167 RegionChooser m_RegionChooser;
168 DimRegionChooser m_DimRegionChooser;
169
170 PropDialog propDialog;
171 InstrumentProps instrumentProps;
172
173 sigc::signal<void, gig::File*> file_structure_to_be_changed_signal;
174 sigc::signal<void, gig::File*> file_structure_changed_signal;
175 sigc::signal<void, std::list<gig::Sample*> > samples_to_be_removed_signal;
176 sigc::signal<void> samples_removed_signal;
177 sigc::signal<void, gig::Region*> region_to_be_changed_signal;
178 sigc::signal<void, gig::Region*> region_changed_signal;
179 sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
180 sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
181 sigc::signal<void, gig::Sample*> sample_changed_signal;
182 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/> sample_ref_changed_signal;
183
184 sigc::signal<void, int/*key*/, int/*velocity*/> note_on_signal;
185 sigc::signal<void, int/*key*/, int/*velocity*/> note_off_signal;
186
187 void on_instrument_selection_change(Gtk::RadioMenuItem* item);
188 void on_sel_change();
189 void region_changed();
190 void dimreg_changed();
191 void on_loader_progress();
192 void on_loader_finished();
193 void dimreg_all_dimregs_toggled();
194 gig::Instrument* get_instrument();
195 void add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs);
196 void update_dimregs();
197
198 class ModelColumns : public Gtk::TreeModel::ColumnRecord {
199 public:
200 ModelColumns() {
201 add(m_col_name);
202 add(m_col_instr);
203 }
204
205 Gtk::TreeModelColumn<Glib::ustring> m_col_name;
206 Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
207 } m_Columns;
208
209 Gtk::VBox m_VBox;
210 Gtk::HPaned m_HPaned;
211
212 Gtk::ScrolledWindow m_ScrolledWindow;
213
214 Gtk::TreeView m_TreeView;
215 Glib::RefPtr<Gtk::ListStore> m_refTreeModel;
216
217 Gtk::Menu* instrument_menu;
218
219 class SamplesModel : public Gtk::TreeModel::ColumnRecord {
220 public:
221 SamplesModel() {
222 add(m_col_name);
223 add(m_col_sample);
224 add(m_col_group);
225 }
226
227 Gtk::TreeModelColumn<Glib::ustring> m_col_name;
228 Gtk::TreeModelColumn<gig::Sample*> m_col_sample;
229 Gtk::TreeModelColumn<gig::Group*> m_col_group;
230 } m_SamplesModel;
231
232 class SamplesTreeStore : public Gtk::TreeStore {
233 public:
234 static Glib::RefPtr<SamplesTreeStore> create(const SamplesModel& columns) {
235 return Glib::RefPtr<SamplesTreeStore>( new SamplesTreeStore(columns) );
236 }
237 protected:
238 SamplesTreeStore(const SamplesModel& columns) : Gtk::TreeStore(columns) {}
239 };
240
241 Gtk::ScrolledWindow m_ScrolledWindowSamples;
242 Gtk::TreeView m_TreeViewSamples;
243 Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;
244
245 Gtk::VBox dimreg_vbox;
246 Gtk::HBox dimreg_hbox;
247 Gtk::Label dimreg_label;
248 Gtk::CheckButton dimreg_all_regions;
249 Gtk::CheckButton dimreg_all_dimregs;
250 Gtk::CheckButton dimreg_stereo;
251 DimRegionEdit dimreg_edit;
252
253 Gtk::Notebook m_TreeViewNotebook;
254
255 struct SampleImportItem {
256 gig::Sample* gig_sample; // pointer to the gig::Sample to
257 // which the sample data should be
258 // imported to
259 Glib::ustring sample_path; // file name of the sample to be
260 // imported
261 };
262 std::list<SampleImportItem> m_SampleImportQueue;
263
264
265 void on_action_file_new();
266 void on_action_file_open();
267 void on_action_file_save();
268 void on_action_file_save_as();
269 void on_action_file_properties();
270 void on_action_quit();
271 void show_instr_props();
272 void on_action_view_status_bar();
273 void on_action_help_about();
274
275 // sample right-click popup actions
276 void on_sample_treeview_button_release(GdkEventButton* button);
277 void on_action_sample_properties();
278 void on_action_add_group();
279 void on_action_add_sample();
280 void on_action_replace_all_samples_in_all_groups();
281 void on_action_remove_sample();
282
283 void on_action_add_instrument();
284 void on_action_duplicate_instrument();
285 void on_action_remove_instrument();
286
287 void add_instrument(gig::Instrument* instrument);
288 Gtk::RadioMenuItem* add_instrument_to_menu(const Glib::ustring& name,
289 int position = -1);
290 void remove_instrument_from_menu(int index);
291
292 LoadDialog* load_dialog;
293 Loader* loader;
294 void load_gig(gig::File* gig, const char* filename, bool isSharedInstrument = false);
295
296 gig::File* file;
297 bool file_is_shared;
298 bool file_has_name;
299 bool file_is_changed;
300 std::string filename;
301 std::string current_gig_dir;
302 std::string current_sample_dir;
303
304 void set_file_is_shared(bool);
305
306 bool file_save();
307 bool file_save_as();
308 bool check_if_savable();
309
310 void on_button_release(GdkEventButton* button);
311 void on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
312 void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
313 Gtk::SelectionData& selection_data, guint, guint);
314 void on_sample_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context,
315 int, int,
316 const Gtk::SelectionData& selection_data,
317 guint, guint time);
318
319 void sample_name_changed(const Gtk::TreeModel::Path& path,
320 const Gtk::TreeModel::iterator& iter);
321 void instrument_name_changed(const Gtk::TreeModel::Path& path,
322 const Gtk::TreeModel::iterator& iter);
323 sigc::connection instrument_name_connection;
324
325 void __import_queued_samples();
326 void __clear();
327
328 bool close_confirmation_dialog();
329 bool leaving_shared_mode_dialog();
330
331 Gtk::Menu* popup_menu;
332
333 bool on_delete_event(GdkEventAny* event);
334
335 bool first_call_to_drag_data_get;
336 };
337
338 #endif

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