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| author | Liam P. White <inkscapebrony@gmail.com> | 2014-07-08 14:58:09 +0000 |
|---|---|---|
| committer | Liam P. White <inkscapebrony@gmail.com> | 2014-07-08 14:58:09 +0000 |
| commit | 4dd0c8e37a02f75a7e301cc6ef7292bb18e86b44 (patch) | |
| tree | 840485da73b15b705ed9a3f71f609f7f956105b4 /src/live_effects/parameter/togglebutton.cpp | |
| parent | Bugged powerstroke point array tried accessing points on a quickly diverging ... (diff) | |
| download | inkscape-4dd0c8e37a02f75a7e301cc6ef7292bb18e86b44.tar.gz inkscape-4dd0c8e37a02f75a7e301cc6ef7292bb18e86b44.zip | |
Add signals to ToggleButton; more coding style
(bzr r13341.1.87)
Diffstat (limited to '')
| -rw-r--r-- | src/live_effects/parameter/togglebutton.cpp | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/live_effects/parameter/togglebutton.cpp b/src/live_effects/parameter/togglebutton.cpp index 03238f935..d447afa6f 100644 --- a/src/live_effects/parameter/togglebutton.cpp +++ b/src/live_effects/parameter/togglebutton.cpp @@ -29,6 +29,9 @@ ToggleButtonParam::ToggleButtonParam( const Glib::ustring& label, const Glib::us ToggleButtonParam::~ToggleButtonParam() { + if (_toggled_connection.connected()) { + _toggled_connection.disconnect(); + } } void @@ -54,6 +57,10 @@ ToggleButtonParam::param_getSVGValue() const Gtk::Widget * ToggleButtonParam::param_newWidget() { + if (_toggled_connection.connected()) { + _toggled_connection.disconnect(); + } + Inkscape::UI::Widget::RegisteredToggleButton * checkwdg = Gtk::manage( new Inkscape::UI::Widget::RegisteredToggleButton( param_label, param_tooltip, @@ -65,9 +72,12 @@ ToggleButtonParam::param_newWidget() checkwdg->setActive(value); checkwdg->setProgrammatically = false; - checkwdg->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Change togglebutton parameter")); + // TRANSLATORS: "toggle" is a verb here + checkwdg->set_undo_parameters(SP_VERB_DIALOG_LIVE_PATH_EFFECT, _("Toggle path effect parameter")); + + _toggled_connection = checkwdg->signal_toggled().connect(sigc::mem_fun(*this, &ToggleButtonParam::toggled)); - return dynamic_cast<Gtk::Widget *> (checkwdg); + return checkwdg; } void @@ -76,6 +86,11 @@ ToggleButtonParam::param_setValue(bool newvalue) value = newvalue; } +void +ToggleButtonParam::toggled() { + _signal_toggled.emit(); +} + } /* namespace LivePathEffect */ } /* namespace Inkscape */ |