Mercurial > octave-nkf
diff libgui/src/octave-gui.cc @ 17930:ffdbb82a0c78
allow welcome wizard dialog to be canceled
* resource-manager.h, resource-manager.cc (class resource_manager):
Cache settings directory and file, but not first_run.
(resource_manager::get_gui_translation_dir,
resource_manager::do_update_network_settings):
Only access settings if it is valid.
(resource_manager::do_reload_settings): Don't set first_run.
(resource_manager::do_get_home_path): Delete.
* welcome-wizard.cc (welcome_wizard::welcome_wizard):
Provide cancel button.
* octave-gui.cc (octave_start_gui): Don't loop over welcome wizard.
Run welcome wizard once if settings file is missing and exit Octave if
welcome wizard returns a rejected status. Otherwise, load resources
and start Octave.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 14 Nov 2013 16:52:21 -0500 |
parents | 345a8027dc8b |
children | 1ed269bdea58 |
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--- a/libgui/src/octave-gui.cc Thu Nov 14 19:17:01 2013 +0100 +++ b/libgui/src/octave-gui.cc Thu Nov 14 16:52:21 2013 -0500 @@ -132,52 +132,58 @@ // Set the codec for all strings QTextCodec::setCodecForCStrings (QTextCodec::codecForName ("UTF-8")); + if (resource_manager::is_first_run ()) + { + welcome_wizard welcomeWizard; + + if (welcomeWizard.exec () == QDialog::Rejected) + exit (1); + } + + resource_manager::reload_settings (); + // install translators for the gui and qt text QTranslator gui_tr, qt_tr, qsci_tr; - resource_manager::config_translators (&qt_tr,&qsci_tr,&gui_tr); + + resource_manager::config_translators (&qt_tr, &qsci_tr, &gui_tr); + application.installTranslator (&qt_tr); application.installTranslator (&qsci_tr); application.installTranslator (&gui_tr); - while (true) - { - if (resource_manager::is_first_run ()) - { - welcome_wizard welcomeWizard; - welcomeWizard.exec (); - resource_manager::reload_settings (); - } - else - { - // update network-settings - resource_manager::update_network_settings (); + // update network-settings + resource_manager::update_network_settings (); #if ! defined (__WIN32__) || defined (__CYGWIN__) - // If we were started from a launcher, TERM might not be - // defined, but we provide a terminal with xterm - // capabilities. + // If we were started from a launcher, TERM might not be + // defined, but we provide a terminal with xterm + // capabilities. - std::string term = octave_env::getenv ("TERM"); + std::string term = octave_env::getenv ("TERM"); - if (term.empty ()) - octave_env::putenv ("TERM", "xterm"); + if (term.empty ()) + octave_env::putenv ("TERM", "xterm"); #else - std::string term = octave_env::getenv ("TERM"); + std::string term = octave_env::getenv ("TERM"); - if (term.empty ()) - octave_env::putenv ("TERM", "cygwin"); + if (term.empty ()) + octave_env::putenv ("TERM", "cygwin"); #endif - // create main window, read settings, and show window - main_window w; - w.read_settings (); // get widget settings and window layout - w.focus_command_window (); - w.connect_visibility_changed (); // connect signals for changes - // in visibility not before w - // is shown - return application.exec (); - } - } + // Create and show main window. + + main_window w; + + w.read_settings (); + + w.focus_command_window (); + + // Connect signals for changes in visibility not before w + // is shown. + + w.connect_visibility_changed (); + + return application.exec (); } else {