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refactor zoom focus handling so that all EditingContexts can use the same code

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This commit is contained in:
Paul Davis 2024-12-29 11:24:10 -07:00
parent 9b22e16bec
commit 0a40b50b86
8 changed files with 115 additions and 82 deletions
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8
gtk2_ardour/cue_editor.cc
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@ -10,7 +10,7 @@ CueEditor::CueEditor (std::string const & name)
{
_history.Changed.connect (history_connection, invalidator (*this), std::bind (&CueEditor::history_changed, this), gui_context());
set_zoom_focus (Editing::ZoomFocusMouse);
set_zoom_focus (Editing::ZoomFocusLeft);
}
CueEditor::~CueEditor ()
@ -153,6 +153,12 @@ CueEditor::set_zoom_focus (Editing::ZoomFocus zf)
return;
}
std::string str = zoom_focus_strings[(int)zf];
if (str != zoom_focus_selector.get_text()) {
zoom_focus_selector.set_text (str);
}
if (_zoom_focus != zf) {
_zoom_focus = zf;
ZoomFocusChanged (); /* EMIT SIGNAL */