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

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Revision 1673 - (show annotations) (download) (as text)
Wed Feb 6 22:08:29 2008 UTC (11 years, 9 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 12760 byte(s)
* added "replace all samples" function to samples popup menu
  (patch by Anders Dahnielson, a bit extended, fixes #73)

1 /* -*- c++ -*-
2 * Copyright (C) 2006 - 2008 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/paned.h>
30 #include <gtkmm/progressbar.h>
31 #include <gtkmm/scrolledwindow.h>
32 #include <gtkmm/treestore.h>
33 #include <gtkmm/uimanager.h>
34 #include <gtkmm/window.h>
35 #include <gtkmm/statusbar.h>
36 #include <gtkmm/image.h>
37
38 #include <sstream>
39
40 #include "regionchooser.h"
41 #include "dimregionchooser.h"
42 #include "dimregionedit.h"
43
44 class MainWindow;
45
46 class Table : public Gtk::Table
47 {
48 public:
49 Table(int x, int y);
50 void add(BoolEntry& boolentry);
51 void add(BoolEntryPlus6& boolentry);
52 void add(LabelWidget& labelwidget);
53 private:
54 int rowno;
55 };
56
57 class PropDialog : public Gtk::Window {
58 public:
59 PropDialog();
60 void set_info(DLS::Info* info);
61 sigc::signal<void>& signal_info_changed();
62 protected:
63 sigc::signal<void> info_changed;
64 StringEntry eName;
65 StringEntry eCreationDate;
66 StringEntryMultiLine eComments;
67 StringEntry eProduct;
68 StringEntry eCopyright;
69 StringEntry eArtists;
70 StringEntry eGenre;
71 StringEntry eKeywords;
72 StringEntry eEngineer;
73 StringEntry eTechnician;
74 StringEntry eSoftware;
75 StringEntry eMedium;
76 StringEntry eSource;
77 StringEntry eSourceForm;
78 StringEntry eCommissioned;
79 StringEntry eSubject;
80 Gtk::VBox vbox;
81 Gtk::HButtonBox buttonBox;
82 Gtk::Button quitButton;
83 Table table;
84 int update_model;
85 DLS::Info* info;
86
87 template<typename T>
88 void set_member(T value, T DLS::Info::* member) {
89 if (update_model == 0) {
90 info->*member = value;
91 info_changed();
92 }
93 }
94
95 template<typename C, typename T>
96 void connect(C& widget, T DLS::Info::* member) {
97 widget.signal_value_changed().connect(
98 sigc::compose(
99 sigc::bind(sigc::mem_fun(*this, &PropDialog::set_member<T>), member),
100 sigc::mem_fun(widget, &C::get_value)));
101 }
102 };
103
104 class InstrumentProps : public Gtk::Window {
105 public:
106 InstrumentProps();
107 void set_instrument(gig::Instrument* instrument);
108 sigc::signal<void>& signal_instrument_changed();
109 protected:
110 gig::Instrument* instrument;
111 int update_model;
112
113 template<typename T>
114 void set_value(T value, sigc::slot<void, InstrumentProps*, T> setter) {
115 if (update_model == 0) {
116 setter(this, value);
117 instrument_changed();
118 }
119 }
120
121 template<typename C, typename T>
122 void connect(C& widget, T gig::Instrument::* member) {
123 widget.signal_value_changed().connect(
124 sigc::compose(
125 sigc::bind(sigc::mem_fun(*this, &InstrumentProps::set_value<T>),
126 sigc::bind(sigc::mem_fun(&InstrumentProps::set_member<T>), member)),
127 sigc::mem_fun(widget, &C::get_value)));
128 }
129
130 template<typename C, typename T>
131 void connect(C& widget, void (InstrumentProps::*setter)(T)) {
132 widget.signal_value_changed().connect(
133 sigc::compose(
134 sigc::bind(sigc::mem_fun(*this, &InstrumentProps::set_value<T>),
135 sigc::mem_fun(setter)),
136 sigc::mem_fun(widget, &C::get_value)));
137 }
138
139 template<typename T>
140 void set_member(T value, T gig::Instrument::* member) {
141 instrument->*member = value;
142 }
143
144 void set_IsDrum(bool value);
145 void set_MIDIBank(uint16_t value);
146 void set_MIDIProgram(uint32_t value);
147 void set_DimensionKeyRange_low(uint8_t value);
148 void set_DimensionKeyRange_high(uint8_t value);
149
150 Gtk::VBox vbox;
151 Gtk::HButtonBox buttonBox;
152 Gtk::Button quitButton;
153 Table table;
154 StringEntry eName;
155 BoolEntry eIsDrum;
156 NumEntryTemp<uint16_t> eMIDIBank;
157 NumEntryTemp<uint32_t> eMIDIProgram;
158 NumEntryGain eAttenuation;
159 BoolEntryPlus6 eGainPlus6;
160 NumEntryTemp<uint16_t> eEffectSend;
161 NumEntryTemp<int16_t> eFineTune;
162 NumEntryTemp<uint16_t> ePitchbendRange;
163 BoolEntry ePianoReleaseMode;
164 NoteEntry eDimensionKeyRangeLow;
165 NoteEntry eDimensionKeyRangeHigh;
166 sigc::signal<void> instrument_changed;
167 };
168
169 class LoadDialog : public Gtk::Dialog {
170 public:
171 LoadDialog(const Glib::ustring& title, Gtk::Window& parent);
172 void set_fraction(float fraction) { progressBar.set_fraction(fraction); }
173 protected:
174 Gtk::ProgressBar progressBar;
175 };
176
177 class Loader : public sigc::trackable {
178 public:
179 Loader(const char* filename);
180 void launch();
181 Glib::Dispatcher& signal_progress();
182 Glib::Dispatcher& signal_finished();
183 void progress_callback(float fraction);
184 float get_progress();
185 const char* filename;
186 gig::File* gig;
187
188 private:
189 Glib::Thread* thread;
190 void thread_function();
191 Glib::Dispatcher finished_dispatcher;
192 Glib::Dispatcher progress_dispatcher;
193 Glib::Mutex progressMutex;
194 float progress;
195 };
196
197 class MainWindow : public Gtk::Window {
198 public:
199 MainWindow();
200 virtual ~MainWindow();
201 void load_file(const char* name);
202 void load_instrument(gig::Instrument* instr);
203 void file_changed();
204 sigc::signal<void, gig::File*>& signal_file_structure_to_be_changed();
205 sigc::signal<void, gig::File*>& signal_file_structure_changed();
206 sigc::signal<void, std::list<gig::Sample*> >& signal_samples_to_be_removed();
207 sigc::signal<void>& signal_samples_removed();
208 sigc::signal<void, gig::Region*>& signal_region_to_be_changed();
209 sigc::signal<void, gig::Region*>& signal_region_changed();
210 sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
211 sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
212 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& signal_sample_ref_changed();
213
214 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_on();
215 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_off();
216
217 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_hit();
218 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_released();
219
220 protected:
221 Glib::RefPtr<Gtk::ActionGroup> actionGroup;
222 Glib::RefPtr<Gtk::UIManager> uiManager;
223
224 Gtk::Statusbar m_StatusBar;
225 Gtk::Label m_AttachedStateLabel;
226 Gtk::Image m_AttachedStateImage;
227
228 RegionChooser m_RegionChooser;
229 DimRegionChooser m_DimRegionChooser;
230
231 PropDialog propDialog;
232 InstrumentProps instrumentProps;
233
234 sigc::signal<void, gig::File*> file_structure_to_be_changed_signal;
235 sigc::signal<void, gig::File*> file_structure_changed_signal;
236 sigc::signal<void, std::list<gig::Sample*> > samples_to_be_removed_signal;
237 sigc::signal<void> samples_removed_signal;
238 sigc::signal<void, gig::Region*> region_to_be_changed_signal;
239 sigc::signal<void, gig::Region*> region_changed_signal;
240 sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
241 sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
242 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/> sample_ref_changed_signal;
243
244 sigc::signal<void, int/*key*/, int/*velocity*/> note_on_signal;
245 sigc::signal<void, int/*key*/, int/*velocity*/> note_off_signal;
246
247 void on_instrument_selection_change(int index);
248 void on_sel_change();
249 void region_changed();
250 void dimreg_changed();
251 void on_loader_progress();
252 void on_loader_finished();
253 void dimreg_all_dimregs_toggled();
254 gig::Instrument* get_instrument();
255 void add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs);
256 void update_dimregs();
257
258 class ModelColumns : public Gtk::TreeModel::ColumnRecord {
259 public:
260 ModelColumns() {
261 add(m_col_name);
262 add(m_col_instr);
263 }
264
265 Gtk::TreeModelColumn<Glib::ustring> m_col_name;
266 Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
267 } m_Columns;
268
269 Gtk::VBox m_VBox;
270 Gtk::HPaned m_HPaned;
271
272 Gtk::ScrolledWindow m_ScrolledWindow;
273
274 Gtk::TreeView m_TreeView;
275 Glib::RefPtr<Gtk::ListStore> m_refTreeModel;
276
277 class SamplesModel : public Gtk::TreeModel::ColumnRecord {
278 public:
279 SamplesModel() {
280 add(m_col_name);
281 add(m_col_sample);
282 add(m_col_group);
283 }
284
285 Gtk::TreeModelColumn<Glib::ustring> m_col_name;
286 Gtk::TreeModelColumn<gig::Sample*> m_col_sample;
287 Gtk::TreeModelColumn<gig::Group*> m_col_group;
288 } m_SamplesModel;
289
290 class SamplesTreeStore : public Gtk::TreeStore {
291 public:
292 static Glib::RefPtr<SamplesTreeStore> create(const SamplesModel& columns) {
293 return Glib::RefPtr<SamplesTreeStore>( new SamplesTreeStore(columns) );
294 }
295 protected:
296 SamplesTreeStore(const SamplesModel& columns) : Gtk::TreeStore(columns) {}
297 };
298
299 Gtk::ScrolledWindow m_ScrolledWindowSamples;
300 Gtk::TreeView m_TreeViewSamples;
301 Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;
302
303 Gtk::VBox dimreg_vbox;
304 Gtk::HBox dimreg_hbox;
305 Gtk::Label dimreg_label;
306 Gtk::CheckButton dimreg_all_regions;
307 Gtk::CheckButton dimreg_all_dimregs;
308 Gtk::CheckButton dimreg_stereo;
309 DimRegionEdit dimreg_edit;
310
311 Gtk::Notebook m_Notebook;
312 Gtk::Notebook m_TreeViewNotebook;
313
314 struct SampleImportItem {
315 gig::Sample* gig_sample; // pointer to the gig::Sample to
316 // which the sample data should be
317 // imported to
318 Glib::ustring sample_path; // file name of the sample to be
319 // imported
320 };
321 std::list<SampleImportItem> m_SampleImportQueue;
322
323
324 void on_action_file_new();
325 void on_action_file_open();
326 void on_action_file_save();
327 void on_action_file_save_as();
328 void on_action_file_properties();
329 void on_action_quit();
330 void show_instr_props();
331 void on_action_view_status_bar();
332 void on_action_help_about();
333
334 // sample right-click popup actions
335 void on_sample_treeview_button_release(GdkEventButton* button);
336 void on_action_sample_properties();
337 void on_action_add_group();
338 void on_action_add_sample();
339 void on_action_replace_all_samples_in_all_groups();
340 void on_action_remove_sample();
341
342 void on_action_add_instrument();
343 void on_action_remove_instrument();
344
345 LoadDialog* load_dialog;
346 Loader* loader;
347 void load_gig(gig::File* gig, const char* filename, bool isSharedInstrument = false);
348
349 gig::File* file;
350 bool file_is_shared;
351 bool file_has_name;
352 bool file_is_changed;
353 std::string filename;
354 std::string current_dir;
355
356 void set_file_is_shared(bool);
357
358 bool file_save();
359 bool file_save_as();
360 bool check_if_savable();
361
362 void on_button_release(GdkEventButton* button);
363 void on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
364 void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
365 Gtk::SelectionData& selection_data, guint, guint);
366 void on_sample_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context,
367 int, int,
368 const Gtk::SelectionData& selection_data,
369 guint, guint time);
370
371 void sample_name_changed(const Gtk::TreeModel::Path& path,
372 const Gtk::TreeModel::iterator& iter);
373 void instrument_name_changed(const Gtk::TreeModel::Path& path,
374 const Gtk::TreeModel::iterator& iter);
375
376 void __import_queued_samples();
377 void __clear();
378
379 bool close_confirmation_dialog();
380 bool leaving_shared_mode_dialog();
381
382 Gtk::Menu* popup_menu;
383
384 bool on_delete_event(GdkEventAny* event);
385
386 bool first_call_to_drag_data_get;
387 };
388
389 #endif

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