Added ability to install SampleHive, added _() macro for translation support, much more clearer log messages and general clean up.

meson.build

@@ -1,9 +1,33 @@
 project('SampleHive', 'cpp',
-  version : '0.1',
-  license : 'GPL v3',
-  default_options : ['warning_level=1',
-                     'cpp_std=c++11'])
+        version : '0.1',
+        license : 'GPL v3',
+        default_options : ['warning_level=1',
+                           'cpp_std=c++11'])
 
+meson_src_root = meson.current_source_dir()
+
+# Save important directories
+prefix = get_option('prefix')
+bindir = prefix / get_option('bindir')
+libdir = prefix / get_option('libdir')
+datadir = prefix / get_option('datadir')
+samplehive_datadir = datadir / 'SampleHive'
+
+# Create configuration data
+config_data = configuration_data()
+config_data.set_quoted('PREFIX', prefix)
+config_data.set_quoted('BINDIR', bindir)
+config_data.set_quoted('LIBDIR', libdir)
+config_data.set_quoted('DATADIR', datadir)
+config_data.set_quoted('SAMPLEHIVE_DATADIR', samplehive_datadir)
+
+# Create samplehive-config.h based on configuration
+config_h = configure_file(
+  output: 'SampleHiveConfig.hpp',
+  configuration: config_data,
+)
+
+# Source files to be compiled
 src = [
 
   'src/App.cpp',
@@ -11,30 +35,38 @@ src = [
   'src/SettingsDialog.cpp',
   'src/TagEditorDialog.cpp',
   'src/Database.cpp',
-  'src/Serialize.cpp',
-  'src/TreeItemDialog.cpp',
-  'src/Tags.cpp',
   'src/Sample.cpp',
-  ]
+  'src/Serialize.cpp',
+  'src/Tags.cpp',
 
-wxconfig = find_program (['wx-config-gtk3', 'wx-config'])
+]
+
+wxconfig = find_program(['wx-config-gtk3', 'wx-config'])
 wx_modules = ['media', 'std']
 wx_cxx_flags = []
 wx_libs = []
 
 foreach module : wx_modules
-  wx_cxx_flags += run_command (wxconfig, '--cxxflags', module).stdout ().strip ().split()
-  wx_libs += run_command (wxconfig, '--libs', module).stdout ().strip ().split()
+  wx_cxx_flags += run_command(wxconfig, '--cxxflags', module).stdout().strip().split()
+  wx_libs += run_command(wxconfig, '--libs', module).stdout().strip().split()
 endforeach
 
+# Dependencies
 wx = dependency('wxwidgets', version: '>=3.0.4')
 wxsvg = dependency('libwxsvg')
 taglib = dependency('taglib', version: '>=1.11')
 sqlite3 = dependency('sqlite3')
 yaml = dependency('yaml-cpp')
 
+install_subdir(
+  'assets',
+  install_dir: samplehive_datadir,
+  exclude_directories: 'screenshots'
+)
+
 executable('SampleHive',
-           sources : src,
+           sources: src,
            cpp_args: [wx_cxx_flags],
            link_args: [wx_libs],
-           dependencies : [wx, wxsvg, taglib, sqlite3, yaml])
+           dependencies: [wx, wxsvg, taglib, sqlite3, yaml],
+           install: true)