/[svn]/gigedit/trunk/src/gigedit/mainwindow.h
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Revision 2325 - (hide annotations) (download) (as text)
Sun Mar 4 09:01:40 2012 UTC (7 years, 9 months ago) by persson
File MIME type: text/x-c++hdr
File size: 12996 byte(s)
* added support for new glibmm threads API

1 schoenebeck 1225 /* -*- c++ -*-
2 schoenebeck 1654 * Copyright (C) 2006 - 2008 Andreas Persson
3 schoenebeck 1225 *
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 schoenebeck 1411 #include <gtkmm/statusbar.h>
36     #include <gtkmm/image.h>
37 schoenebeck 1225
38     #include <sstream>
39    
40     #include "regionchooser.h"
41     #include "dimregionchooser.h"
42     #include "dimregionedit.h"
43 persson 2325 #ifndef OLD_THREADS
44     #include <glibmm/threads.h>
45     #endif
46 schoenebeck 1225
47     class MainWindow;
48    
49 persson 1582 class Table : public Gtk::Table
50     {
51     public:
52     Table(int x, int y);
53     void add(BoolEntry& boolentry);
54     void add(BoolEntryPlus6& boolentry);
55     void add(LabelWidget& labelwidget);
56     private:
57     int rowno;
58     };
59    
60 schoenebeck 1225 class PropDialog : public Gtk::Window {
61     public:
62     PropDialog();
63     void set_info(DLS::Info* info);
64 persson 1582 sigc::signal<void>& signal_info_changed();
65 schoenebeck 1225 protected:
66 persson 1582 sigc::signal<void> info_changed;
67     StringEntry eName;
68     StringEntry eCreationDate;
69     StringEntryMultiLine eComments;
70     StringEntry eProduct;
71     StringEntry eCopyright;
72     StringEntry eArtists;
73     StringEntry eGenre;
74     StringEntry eKeywords;
75     StringEntry eEngineer;
76     StringEntry eTechnician;
77     StringEntry eSoftware;
78     StringEntry eMedium;
79     StringEntry eSource;
80     StringEntry eSourceForm;
81     StringEntry eCommissioned;
82     StringEntry eSubject;
83     Gtk::VBox vbox;
84     Gtk::HButtonBox buttonBox;
85     Gtk::Button quitButton;
86     Table table;
87     int update_model;
88     DLS::Info* info;
89    
90     template<typename T>
91     void set_member(T value, T DLS::Info::* member) {
92     if (update_model == 0) {
93     info->*member = value;
94     info_changed();
95     }
96     }
97    
98     template<typename C, typename T>
99     void connect(C& widget, T DLS::Info::* member) {
100     widget.signal_value_changed().connect(
101     sigc::compose(
102     sigc::bind(sigc::mem_fun(*this, &PropDialog::set_member<T>), member),
103     sigc::mem_fun(widget, &C::get_value)));
104     }
105 schoenebeck 1225 };
106    
107     class InstrumentProps : public Gtk::Window {
108     public:
109     InstrumentProps();
110     void set_instrument(gig::Instrument* instrument);
111 schoenebeck 1339 sigc::signal<void>& signal_instrument_changed();
112 schoenebeck 1225 protected:
113 persson 1460 gig::Instrument* instrument;
114     int update_model;
115    
116     template<typename T>
117     void set_value(T value, sigc::slot<void, InstrumentProps*, T> setter) {
118     if (update_model == 0) {
119     setter(this, value);
120     instrument_changed();
121     }
122     }
123    
124     template<typename C, typename T>
125     void connect(C& widget, T gig::Instrument::* member) {
126     widget.signal_value_changed().connect(
127     sigc::compose(
128     sigc::bind(sigc::mem_fun(*this, &InstrumentProps::set_value<T>),
129     sigc::bind(sigc::mem_fun(&InstrumentProps::set_member<T>), member)),
130     sigc::mem_fun(widget, &C::get_value)));
131     }
132    
133     template<typename C, typename T>
134     void connect(C& widget, void (InstrumentProps::*setter)(T)) {
135     widget.signal_value_changed().connect(
136     sigc::compose(
137     sigc::bind(sigc::mem_fun(*this, &InstrumentProps::set_value<T>),
138     sigc::mem_fun(setter)),
139     sigc::mem_fun(widget, &C::get_value)));
140     }
141    
142     template<typename T>
143     void set_member(T value, T gig::Instrument::* member) {
144     instrument->*member = value;
145     }
146    
147     void set_IsDrum(bool value);
148     void set_MIDIBank(uint16_t value);
149     void set_MIDIProgram(uint32_t value);
150     void set_DimensionKeyRange_low(uint8_t value);
151     void set_DimensionKeyRange_high(uint8_t value);
152    
153 schoenebeck 1225 Gtk::VBox vbox;
154     Gtk::HButtonBox buttonBox;
155     Gtk::Button quitButton;
156 persson 1582 Table table;
157 schoenebeck 1225 StringEntry eName;
158     BoolEntry eIsDrum;
159     NumEntryTemp<uint16_t> eMIDIBank;
160     NumEntryTemp<uint32_t> eMIDIProgram;
161     NumEntryGain eAttenuation;
162     BoolEntryPlus6 eGainPlus6;
163     NumEntryTemp<uint16_t> eEffectSend;
164     NumEntryTemp<int16_t> eFineTune;
165     NumEntryTemp<uint16_t> ePitchbendRange;
166     BoolEntry ePianoReleaseMode;
167     NoteEntry eDimensionKeyRangeLow;
168     NoteEntry eDimensionKeyRangeHigh;
169 persson 1261 sigc::signal<void> instrument_changed;
170 schoenebeck 1225 };
171    
172     class LoadDialog : public Gtk::Dialog {
173     public:
174     LoadDialog(const Glib::ustring& title, Gtk::Window& parent);
175     void set_fraction(float fraction) { progressBar.set_fraction(fraction); }
176     protected:
177     Gtk::ProgressBar progressBar;
178     };
179    
180     class Loader : public sigc::trackable {
181     public:
182     Loader(const char* filename);
183     void launch();
184     Glib::Dispatcher& signal_progress();
185     Glib::Dispatcher& signal_finished();
186     void progress_callback(float fraction);
187     float get_progress();
188     const char* filename;
189     gig::File* gig;
190    
191     private:
192 persson 2325 Glib::Threads::Thread* thread;
193 schoenebeck 1225 void thread_function();
194     Glib::Dispatcher finished_dispatcher;
195     Glib::Dispatcher progress_dispatcher;
196 persson 2325 Glib::Threads::Mutex progressMutex;
197 schoenebeck 1225 float progress;
198     };
199    
200     class MainWindow : public Gtk::Window {
201     public:
202     MainWindow();
203     virtual ~MainWindow();
204     void load_file(const char* name);
205     void load_instrument(gig::Instrument* instr);
206 persson 1261 void file_changed();
207 schoenebeck 1339 sigc::signal<void, gig::File*>& signal_file_structure_to_be_changed();
208     sigc::signal<void, gig::File*>& signal_file_structure_changed();
209     sigc::signal<void, std::list<gig::Sample*> >& signal_samples_to_be_removed();
210     sigc::signal<void>& signal_samples_removed();
211     sigc::signal<void, gig::Region*>& signal_region_to_be_changed();
212     sigc::signal<void, gig::Region*>& signal_region_changed();
213     sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
214     sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
215 schoenebeck 1853 sigc::signal<void, gig::Sample*>& signal_sample_changed();
216 schoenebeck 1339 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& signal_sample_ref_changed();
217 schoenebeck 1225
218 schoenebeck 1654 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_on();
219     sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_off();
220    
221 schoenebeck 1660 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_hit();
222     sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_released();
223    
224 schoenebeck 1225 protected:
225     Glib::RefPtr<Gtk::ActionGroup> actionGroup;
226     Glib::RefPtr<Gtk::UIManager> uiManager;
227    
228 schoenebeck 1411 Gtk::Statusbar m_StatusBar;
229     Gtk::Label m_AttachedStateLabel;
230     Gtk::Image m_AttachedStateImage;
231    
232 schoenebeck 1225 RegionChooser m_RegionChooser;
233     DimRegionChooser m_DimRegionChooser;
234    
235     PropDialog propDialog;
236     InstrumentProps instrumentProps;
237    
238 schoenebeck 1322 sigc::signal<void, gig::File*> file_structure_to_be_changed_signal;
239     sigc::signal<void, gig::File*> file_structure_changed_signal;
240     sigc::signal<void, std::list<gig::Sample*> > samples_to_be_removed_signal;
241     sigc::signal<void> samples_removed_signal;
242     sigc::signal<void, gig::Region*> region_to_be_changed_signal;
243     sigc::signal<void, gig::Region*> region_changed_signal;
244     sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
245     sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
246 schoenebeck 1853 sigc::signal<void, gig::Sample*> sample_changed_signal;
247 schoenebeck 1322 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/> sample_ref_changed_signal;
248    
249 schoenebeck 1654 sigc::signal<void, int/*key*/, int/*velocity*/> note_on_signal;
250     sigc::signal<void, int/*key*/, int/*velocity*/> note_off_signal;
251    
252 schoenebeck 1225 void on_instrument_selection_change(int index);
253     void on_sel_change();
254     void region_changed();
255     void dimreg_changed();
256     void on_loader_progress();
257     void on_loader_finished();
258 persson 1533 void dimreg_all_dimregs_toggled();
259     gig::Instrument* get_instrument();
260     void add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs);
261     void update_dimregs();
262 schoenebeck 1225
263     class ModelColumns : public Gtk::TreeModel::ColumnRecord {
264     public:
265     ModelColumns() {
266     add(m_col_name);
267     add(m_col_instr);
268     }
269    
270     Gtk::TreeModelColumn<Glib::ustring> m_col_name;
271     Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
272     } m_Columns;
273    
274     Gtk::VBox m_VBox;
275     Gtk::HPaned m_HPaned;
276    
277     Gtk::ScrolledWindow m_ScrolledWindow;
278    
279     Gtk::TreeView m_TreeView;
280     Glib::RefPtr<Gtk::ListStore> m_refTreeModel;
281    
282     class SamplesModel : public Gtk::TreeModel::ColumnRecord {
283     public:
284     SamplesModel() {
285     add(m_col_name);
286     add(m_col_sample);
287     add(m_col_group);
288     }
289    
290     Gtk::TreeModelColumn<Glib::ustring> m_col_name;
291     Gtk::TreeModelColumn<gig::Sample*> m_col_sample;
292     Gtk::TreeModelColumn<gig::Group*> m_col_group;
293     } m_SamplesModel;
294    
295     class SamplesTreeStore : public Gtk::TreeStore {
296     public:
297     static Glib::RefPtr<SamplesTreeStore> create(const SamplesModel& columns) {
298     return Glib::RefPtr<SamplesTreeStore>( new SamplesTreeStore(columns) );
299     }
300     protected:
301     SamplesTreeStore(const SamplesModel& columns) : Gtk::TreeStore(columns) {}
302     };
303    
304     Gtk::ScrolledWindow m_ScrolledWindowSamples;
305     Gtk::TreeView m_TreeViewSamples;
306     Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;
307    
308 persson 1533 Gtk::VBox dimreg_vbox;
309     Gtk::HBox dimreg_hbox;
310     Gtk::Label dimreg_label;
311     Gtk::CheckButton dimreg_all_regions;
312     Gtk::CheckButton dimreg_all_dimregs;
313     Gtk::CheckButton dimreg_stereo;
314 schoenebeck 1225 DimRegionEdit dimreg_edit;
315    
316     Gtk::Notebook m_Notebook;
317     Gtk::Notebook m_TreeViewNotebook;
318    
319     struct SampleImportItem {
320     gig::Sample* gig_sample; // pointer to the gig::Sample to
321     // which the sample data should be
322     // imported to
323     Glib::ustring sample_path; // file name of the sample to be
324     // imported
325     };
326     std::list<SampleImportItem> m_SampleImportQueue;
327    
328    
329     void on_action_file_new();
330     void on_action_file_open();
331     void on_action_file_save();
332     void on_action_file_save_as();
333     void on_action_file_properties();
334 persson 1261 void on_action_quit();
335 schoenebeck 1225 void show_instr_props();
336 schoenebeck 1415 void on_action_view_status_bar();
337 schoenebeck 1225 void on_action_help_about();
338    
339     // sample right-click popup actions
340     void on_sample_treeview_button_release(GdkEventButton* button);
341     void on_action_sample_properties();
342     void on_action_add_group();
343     void on_action_add_sample();
344 schoenebeck 1673 void on_action_replace_all_samples_in_all_groups();
345 schoenebeck 1225 void on_action_remove_sample();
346    
347     void on_action_add_instrument();
348     void on_action_remove_instrument();
349    
350     LoadDialog* load_dialog;
351     Loader* loader;
352 schoenebeck 1382 void load_gig(gig::File* gig, const char* filename, bool isSharedInstrument = false);
353 schoenebeck 1225
354     gig::File* file;
355 schoenebeck 1382 bool file_is_shared;
356 persson 1261 bool file_has_name;
357     bool file_is_changed;
358     std::string filename;
359 persson 1725 std::string current_gig_dir;
360     std::string current_sample_dir;
361 schoenebeck 1225
362 schoenebeck 1411 void set_file_is_shared(bool);
363    
364 persson 1261 bool file_save();
365     bool file_save_as();
366 persson 1303 bool check_if_savable();
367 persson 1261
368 schoenebeck 1225 void on_button_release(GdkEventButton* button);
369 persson 1303 void on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
370 schoenebeck 1225 void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
371     Gtk::SelectionData& selection_data, guint, guint);
372     void on_sample_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context,
373     int, int,
374     const Gtk::SelectionData& selection_data,
375     guint, guint time);
376 persson 1303
377 schoenebeck 1225 void sample_name_changed(const Gtk::TreeModel::Path& path,
378     const Gtk::TreeModel::iterator& iter);
379     void instrument_name_changed(const Gtk::TreeModel::Path& path,
380     const Gtk::TreeModel::iterator& iter);
381    
382     void __import_queued_samples();
383     void __clear();
384    
385 persson 1261 bool close_confirmation_dialog();
386 schoenebeck 1382 bool leaving_shared_mode_dialog();
387 persson 1261
388 schoenebeck 1225 Gtk::Menu* popup_menu;
389 persson 1261
390     bool on_delete_event(GdkEventAny* event);
391 persson 1303
392     bool first_call_to_drag_data_get;
393 schoenebeck 1225 };
394    
395     #endif

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