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

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Revision 1382 - (hide annotations) (download) (as text)
Thu Oct 4 23:29:22 2007 UTC (12 years, 2 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 9117 byte(s)
* fixed a crash when selecting 'New' or opening another file while being
  attached to the sampler
* don't allow the user to remove an instrument while being attached to the
  sampler, because it wouldn't end well ;-)
* don't show a 'file modified' confirmation dialog when closing/quitting
  the application and being attached to the sampler, since the
  modifications won't be lost until the sampler was quit
* while beng attached to the sampler, show the user an information dialog
  when he selects 'New' or 'Open', since this will detach gigedit from the
  sampler
* updated German translation

1 schoenebeck 1225 /* -*- c++ -*-
2     * Copyright (C) 2006, 2007 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    
36     #include <sstream>
37    
38     #include "regionchooser.h"
39     #include "dimregionchooser.h"
40     #include "dimregionedit.h"
41    
42     class MainWindow;
43    
44     class PropDialog : public Gtk::Window {
45     public:
46     PropDialog();
47     void set_info(DLS::Info* info);
48     protected:
49     Gtk::Table table;
50     Gtk::Label label[16];
51     Gtk::Entry entry[16];
52     };
53    
54     class InstrumentProps : public Gtk::Window {
55     public:
56     InstrumentProps();
57     void set_instrument(gig::Instrument* instrument);
58 schoenebeck 1339 sigc::signal<void>& signal_instrument_changed();
59 schoenebeck 1225 protected:
60     Gtk::VBox vbox;
61     Gtk::HButtonBox buttonBox;
62     Gtk::Button quitButton;
63     Gtk::Table table;
64     StringEntry eName;
65     BoolEntry eIsDrum;
66     NumEntryTemp<uint16_t> eMIDIBank;
67     NumEntryTemp<uint32_t> eMIDIProgram;
68     NumEntryGain eAttenuation;
69     BoolEntryPlus6 eGainPlus6;
70     NumEntryTemp<uint16_t> eEffectSend;
71     NumEntryTemp<int16_t> eFineTune;
72     NumEntryTemp<uint16_t> ePitchbendRange;
73     BoolEntry ePianoReleaseMode;
74     NoteEntry eDimensionKeyRangeLow;
75     NoteEntry eDimensionKeyRangeHigh;
76     int rowno;
77 persson 1262 void add_prop(BoolEntry& prop);
78     void add_prop(BoolEntryPlus6& prop);
79 schoenebeck 1225 void add_prop(LabelWidget& prop);
80     void key_range_low_changed();
81     void key_range_high_changed();
82 persson 1261 sigc::signal<void> instrument_changed;
83 schoenebeck 1225 };
84    
85     class LoadDialog : public Gtk::Dialog {
86     public:
87     LoadDialog(const Glib::ustring& title, Gtk::Window& parent);
88     void set_fraction(float fraction) { progressBar.set_fraction(fraction); }
89     protected:
90     Gtk::ProgressBar progressBar;
91     };
92    
93     class Loader : public sigc::trackable {
94     public:
95     Loader(const char* filename);
96     void launch();
97     Glib::Dispatcher& signal_progress();
98     Glib::Dispatcher& signal_finished();
99     void progress_callback(float fraction);
100     float get_progress();
101     const char* filename;
102     gig::File* gig;
103    
104     private:
105     Glib::Thread* thread;
106     void thread_function();
107     Glib::Dispatcher finished_dispatcher;
108     Glib::Dispatcher progress_dispatcher;
109     Glib::Mutex progressMutex;
110     float progress;
111     };
112    
113     class MainWindow : public Gtk::Window {
114     public:
115     MainWindow();
116     virtual ~MainWindow();
117     void load_file(const char* name);
118     void load_instrument(gig::Instrument* instr);
119 persson 1261 void file_changed();
120 schoenebeck 1339 sigc::signal<void, gig::File*>& signal_file_structure_to_be_changed();
121     sigc::signal<void, gig::File*>& signal_file_structure_changed();
122     sigc::signal<void, std::list<gig::Sample*> >& signal_samples_to_be_removed();
123     sigc::signal<void>& signal_samples_removed();
124     sigc::signal<void, gig::Region*>& signal_region_to_be_changed();
125     sigc::signal<void, gig::Region*>& signal_region_changed();
126     sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
127     sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
128     sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& signal_sample_ref_changed();
129 schoenebeck 1225
130     protected:
131     Glib::RefPtr<Gtk::ActionGroup> actionGroup;
132     Glib::RefPtr<Gtk::UIManager> uiManager;
133    
134     RegionChooser m_RegionChooser;
135     DimRegionChooser m_DimRegionChooser;
136    
137     PropDialog propDialog;
138     InstrumentProps instrumentProps;
139    
140 schoenebeck 1322 sigc::signal<void, gig::File*> file_structure_to_be_changed_signal;
141     sigc::signal<void, gig::File*> file_structure_changed_signal;
142     sigc::signal<void, std::list<gig::Sample*> > samples_to_be_removed_signal;
143     sigc::signal<void> samples_removed_signal;
144     sigc::signal<void, gig::Region*> region_to_be_changed_signal;
145     sigc::signal<void, gig::Region*> region_changed_signal;
146     sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
147     sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
148     sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/> sample_ref_changed_signal;
149    
150 schoenebeck 1225 void on_instrument_selection_change(int index);
151     void on_sel_change();
152     void region_changed();
153     void dimreg_changed();
154     void on_loader_progress();
155     void on_loader_finished();
156    
157     class ModelColumns : public Gtk::TreeModel::ColumnRecord {
158     public:
159     ModelColumns() {
160     add(m_col_name);
161     add(m_col_instr);
162     }
163    
164     Gtk::TreeModelColumn<Glib::ustring> m_col_name;
165     Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
166     } m_Columns;
167    
168     Gtk::VBox m_VBox;
169     Gtk::HPaned m_HPaned;
170    
171     Gtk::ScrolledWindow m_ScrolledWindow;
172    
173     Gtk::TreeView m_TreeView;
174     Glib::RefPtr<Gtk::ListStore> m_refTreeModel;
175    
176     class SamplesModel : public Gtk::TreeModel::ColumnRecord {
177     public:
178     SamplesModel() {
179     add(m_col_name);
180     add(m_col_sample);
181     add(m_col_group);
182     }
183    
184     Gtk::TreeModelColumn<Glib::ustring> m_col_name;
185     Gtk::TreeModelColumn<gig::Sample*> m_col_sample;
186     Gtk::TreeModelColumn<gig::Group*> m_col_group;
187     } m_SamplesModel;
188    
189     class SamplesTreeStore : public Gtk::TreeStore {
190     public:
191     static Glib::RefPtr<SamplesTreeStore> create(const SamplesModel& columns) {
192     return Glib::RefPtr<SamplesTreeStore>( new SamplesTreeStore(columns) );
193     }
194     protected:
195     SamplesTreeStore(const SamplesModel& columns) : Gtk::TreeStore(columns) {}
196     };
197    
198     Gtk::ScrolledWindow m_ScrolledWindowSamples;
199     Gtk::TreeView m_TreeViewSamples;
200     Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;
201    
202     DimRegionEdit dimreg_edit;
203    
204     Gtk::Notebook m_Notebook;
205     Gtk::Notebook m_TreeViewNotebook;
206    
207     struct SampleImportItem {
208     gig::Sample* gig_sample; // pointer to the gig::Sample to
209     // which the sample data should be
210     // imported to
211     Glib::ustring sample_path; // file name of the sample to be
212     // imported
213     };
214     std::list<SampleImportItem> m_SampleImportQueue;
215    
216    
217     void on_action_file_new();
218     void on_action_file_open();
219     void on_action_file_save();
220     void on_action_file_save_as();
221     void on_action_file_properties();
222 persson 1261 void on_action_quit();
223 schoenebeck 1225 void show_instr_props();
224     void on_action_help_about();
225    
226     // sample right-click popup actions
227     void on_sample_treeview_button_release(GdkEventButton* button);
228     void on_action_sample_properties();
229     void on_action_add_group();
230     void on_action_add_sample();
231     void on_action_remove_sample();
232    
233     void on_action_add_instrument();
234     void on_action_remove_instrument();
235    
236     LoadDialog* load_dialog;
237     Loader* loader;
238 schoenebeck 1382 void load_gig(gig::File* gig, const char* filename, bool isSharedInstrument = false);
239 schoenebeck 1225
240     gig::File* file;
241 schoenebeck 1382 bool file_is_shared;
242 persson 1261 bool file_has_name;
243     bool file_is_changed;
244     std::string filename;
245     std::string current_dir;
246 schoenebeck 1225
247 persson 1261 bool file_save();
248     bool file_save_as();
249 persson 1303 bool check_if_savable();
250 persson 1261
251 schoenebeck 1225 void on_button_release(GdkEventButton* button);
252 persson 1303 void on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
253 schoenebeck 1225 void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
254     Gtk::SelectionData& selection_data, guint, guint);
255     void on_sample_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context,
256     int, int,
257     const Gtk::SelectionData& selection_data,
258     guint, guint time);
259 persson 1303
260 schoenebeck 1225 void sample_name_changed(const Gtk::TreeModel::Path& path,
261     const Gtk::TreeModel::iterator& iter);
262     void instrument_name_changed(const Gtk::TreeModel::Path& path,
263     const Gtk::TreeModel::iterator& iter);
264    
265     void __import_queued_samples();
266     void __clear();
267    
268 persson 1261 bool close_confirmation_dialog();
269 schoenebeck 1382 bool leaving_shared_mode_dialog();
270 persson 1261
271 schoenebeck 1225 Gtk::Menu* popup_menu;
272 persson 1261
273     bool on_delete_event(GdkEventAny* event);
274 persson 1303
275     bool first_call_to_drag_data_get;
276 schoenebeck 1225 };
277    
278     #endif

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