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

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Revision 1261 - (show annotations) (download) (as text)
Thu Jul 5 17:12:20 2007 UTC (11 years, 11 months ago) by persson
File MIME type: text/x-c++hdr
File size: 7506 byte(s)
* a changed file is now marked with an asterisk in the window title
* added close confirmation dialog, shown if file is changed
* "save" means "save as" for new files
* enabled acceleration keys
* add .gig to filename in "save as" if it's not already there
* filename character encodings other than utf-8 supported

1 /* -*- 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 sigc::signal<void> signal_instrument_changed();
59 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 void add_prop(LabelWidget& prop);
78 void key_range_low_changed();
79 void key_range_high_changed();
80 sigc::signal<void> instrument_changed;
81 };
82
83 class LoadDialog : public Gtk::Dialog {
84 public:
85 LoadDialog(const Glib::ustring& title, Gtk::Window& parent);
86 void set_fraction(float fraction) { progressBar.set_fraction(fraction); }
87 protected:
88 Gtk::ProgressBar progressBar;
89 };
90
91 class Loader : public sigc::trackable {
92 public:
93 Loader(const char* filename);
94 void launch();
95 Glib::Dispatcher& signal_progress();
96 Glib::Dispatcher& signal_finished();
97 void progress_callback(float fraction);
98 float get_progress();
99 const char* filename;
100 gig::File* gig;
101
102 private:
103 Glib::Thread* thread;
104 void thread_function();
105 Glib::Dispatcher finished_dispatcher;
106 Glib::Dispatcher progress_dispatcher;
107 Glib::Mutex progressMutex;
108 float progress;
109 };
110
111 class MainWindow : public Gtk::Window {
112 public:
113 MainWindow();
114 virtual ~MainWindow();
115 void load_file(const char* name);
116 void load_instrument(gig::Instrument* instr);
117 void file_changed();
118
119 protected:
120 Glib::RefPtr<Gtk::ActionGroup> actionGroup;
121 Glib::RefPtr<Gtk::UIManager> uiManager;
122
123 RegionChooser m_RegionChooser;
124 DimRegionChooser m_DimRegionChooser;
125
126 PropDialog propDialog;
127 InstrumentProps instrumentProps;
128
129 void on_instrument_selection_change(int index);
130 void on_sel_change();
131 void region_changed();
132 void dimreg_changed();
133 void on_loader_progress();
134 void on_loader_finished();
135
136 class ModelColumns : public Gtk::TreeModel::ColumnRecord {
137 public:
138 ModelColumns() {
139 add(m_col_name);
140 add(m_col_instr);
141 }
142
143 Gtk::TreeModelColumn<Glib::ustring> m_col_name;
144 Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
145 } m_Columns;
146
147 Gtk::VBox m_VBox;
148 Gtk::HPaned m_HPaned;
149
150 Gtk::ScrolledWindow m_ScrolledWindow;
151
152 Gtk::TreeView m_TreeView;
153 Glib::RefPtr<Gtk::ListStore> m_refTreeModel;
154
155 class SamplesModel : public Gtk::TreeModel::ColumnRecord {
156 public:
157 SamplesModel() {
158 add(m_col_name);
159 add(m_col_sample);
160 add(m_col_group);
161 }
162
163 Gtk::TreeModelColumn<Glib::ustring> m_col_name;
164 Gtk::TreeModelColumn<gig::Sample*> m_col_sample;
165 Gtk::TreeModelColumn<gig::Group*> m_col_group;
166 } m_SamplesModel;
167
168 class SamplesTreeStore : public Gtk::TreeStore {
169 public:
170 static Glib::RefPtr<SamplesTreeStore> create(const SamplesModel& columns) {
171 return Glib::RefPtr<SamplesTreeStore>( new SamplesTreeStore(columns) );
172 }
173 protected:
174 SamplesTreeStore(const SamplesModel& columns) : Gtk::TreeStore(columns) {}
175 };
176
177 Gtk::ScrolledWindow m_ScrolledWindowSamples;
178 Gtk::TreeView m_TreeViewSamples;
179 Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;
180
181 DimRegionEdit dimreg_edit;
182
183 Gtk::Notebook m_Notebook;
184 Gtk::Notebook m_TreeViewNotebook;
185
186 struct SampleImportItem {
187 gig::Sample* gig_sample; // pointer to the gig::Sample to
188 // which the sample data should be
189 // imported to
190 Glib::ustring sample_path; // file name of the sample to be
191 // imported
192 };
193 std::list<SampleImportItem> m_SampleImportQueue;
194
195
196 void on_action_file_new();
197 void on_action_file_open();
198 void on_action_file_save();
199 void on_action_file_save_as();
200 void on_action_file_properties();
201 void on_action_quit();
202 void show_instr_props();
203 void on_action_help_about();
204
205 // sample right-click popup actions
206 void on_sample_treeview_button_release(GdkEventButton* button);
207 void on_action_sample_properties();
208 void on_action_add_group();
209 void on_action_add_sample();
210 void on_action_remove_sample();
211
212 void on_action_add_instrument();
213 void on_action_remove_instrument();
214
215 LoadDialog* load_dialog;
216 Loader* loader;
217 void load_gig(gig::File* gig, const char* filename);
218
219 gig::File* file;
220 bool file_has_name;
221 bool file_is_changed;
222 std::string filename;
223 std::string current_dir;
224
225 bool file_save();
226 bool file_save_as();
227
228 void on_button_release(GdkEventButton* button);
229 void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
230 Gtk::SelectionData& selection_data, guint, guint);
231 void on_sample_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context,
232 int, int,
233 const Gtk::SelectionData& selection_data,
234 guint, guint time);
235 void sample_name_changed(const Gtk::TreeModel::Path& path,
236 const Gtk::TreeModel::iterator& iter);
237 void instrument_name_changed(const Gtk::TreeModel::Path& path,
238 const Gtk::TreeModel::iterator& iter);
239
240 void __import_queued_samples();
241 void __clear();
242
243 bool close_confirmation_dialog();
244
245 Gtk::Menu* popup_menu;
246
247 bool on_delete_event(GdkEventAny* event);
248 };
249
250 #endif

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