/[svn]/gigedit/trunk/src/gigedit/gigedit.cpp
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Contents of /gigedit/trunk/src/gigedit/gigedit.cpp

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Revision 1396 - (show annotations) (download)
Wed Oct 10 15:48:54 2007 UTC (11 years, 8 months ago) by schoenebeck
File size: 4789 byte(s)
* gettext is now an optional dependency
* added Dev-C++ project files for Windows

1 /*
2 * Copyright (C) 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 #include "gigedit.h"
21
22 #include <gtkmm/main.h>
23 #include "mainwindow.h"
24
25 #include "global.h"
26
27 // the app has to work from a DLL as well, so we hard code argv
28 int argc = 1;
29 const char* argv_c[] = { "gigedit" };
30 char** argv = const_cast<char**>(argv_c);
31 //FIXME: Gtk only allows to instantiate one Gtk::Main object per process, so this might crash other Gtk applications, i.e. launched as plugins by LinuxSampler
32 Gtk::Main kit(argc, argv);
33
34 static void __init_app() {
35 static bool process_initialized = false;
36 if (!process_initialized) {
37 std::cout << "Initializing 3rd party services needed by gigedit.\n"
38 << std::flush;
39 setlocale(LC_ALL, "");
40
41 #if HAVE_GETTEXT
42 bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
43 bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
44 textdomain(GETTEXT_PACKAGE);
45 #endif // HAVE_GETTEXT
46
47 // make sure thread_init() is called once and ONLY once per process
48 if (!Glib::thread_supported()) Glib::thread_init();
49
50 process_initialized = true;
51 }
52 }
53
54 static void __connect_signals(GigEdit* gigedit, MainWindow* mainwindow) {
55 // the signals of the "GigEdit" class are actually just proxies, that
56 // is they simply forward the signals of the internal classes to the
57 // outer world
58 mainwindow->signal_file_structure_to_be_changed().connect(
59 gigedit->signal_file_structure_to_be_changed().make_slot()
60 );
61 mainwindow->signal_file_structure_changed().connect(
62 gigedit->signal_file_structure_changed().make_slot()
63 );
64 mainwindow->signal_samples_to_be_removed().connect(
65 gigedit->signal_samples_to_be_removed().make_slot()
66 );
67 mainwindow->signal_samples_removed().connect(
68 gigedit->signal_samples_removed().make_slot()
69 );
70 mainwindow->signal_region_to_be_changed().connect(
71 gigedit->signal_region_to_be_changed().make_slot()
72 );
73 mainwindow->signal_region_changed().connect(
74 gigedit->signal_region_changed().make_slot()
75 );
76 mainwindow->signal_dimreg_to_be_changed().connect(
77 gigedit->signal_dimreg_to_be_changed().make_slot()
78 );
79 mainwindow->signal_dimreg_changed().connect(
80 gigedit->signal_dimreg_changed().make_slot()
81 );
82 mainwindow->signal_sample_ref_changed().connect(
83 gigedit->signal_sample_ref_changed().make_slot()
84 );
85 }
86
87 int GigEdit::run() {
88 __init_app();
89 MainWindow window;
90 __connect_signals(this, &window);
91 kit.run(window);
92 return 0;
93 }
94
95 int GigEdit::run(const char* pFileName) {
96 __init_app();
97 MainWindow window;
98 __connect_signals(this, &window);
99 if (pFileName) window.load_file(pFileName);
100 kit.run(window);
101 return 0;
102 }
103
104 int GigEdit::run(gig::Instrument* pInstrument) {
105 __init_app();
106 MainWindow window;
107 __connect_signals(this, &window);
108 if (pInstrument) window.load_instrument(pInstrument);
109 kit.run(window);
110 return 0;
111 }
112
113 sigc::signal<void, gig::File*>& GigEdit::signal_file_structure_to_be_changed() {
114 return file_structure_to_be_changed_signal;
115 }
116
117 sigc::signal<void, gig::File*>& GigEdit::signal_file_structure_changed() {
118 return file_structure_changed_signal;
119 }
120
121 sigc::signal<void, std::list<gig::Sample*> >& GigEdit::signal_samples_to_be_removed() {
122 return samples_to_be_removed_signal;
123 }
124
125 sigc::signal<void>& GigEdit::signal_samples_removed() {
126 return samples_removed_signal;
127 }
128
129 sigc::signal<void, gig::Region*>& GigEdit::signal_region_to_be_changed() {
130 return region_to_be_changed_signal;
131 }
132
133 sigc::signal<void, gig::Region*>& GigEdit::signal_region_changed() {
134 return region_changed_signal;
135 }
136
137 sigc::signal<void, gig::DimensionRegion*>& GigEdit::signal_dimreg_to_be_changed() {
138 return dimreg_to_be_changed_signal;
139 }
140
141 sigc::signal<void, gig::DimensionRegion*>& GigEdit::signal_dimreg_changed() {
142 return dimreg_changed_signal;
143 }
144
145 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& GigEdit::signal_sample_ref_changed() {
146 return sample_ref_changed_signal;
147 }

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