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| author | David Robillard <d@drobilla.net> | 2008-06-09 15:54:13 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2008-06-09 15:54:13 +0000 |
| commit | 447bc996655de10ab687c9d36a4817681d044b61 (patch) | |
| tree | 3e67e37084fae7fb82c2a963274fef2b2ee82df5 /src/Patchage.cpp | |
| parent | 902f71e067d60a92abc6742eddd4e76075b729cd (diff) | |
| download | patchage-447bc996655de10ab687c9d36a4817681d044b61.tar.gz patchage-447bc996655de10ab687c9d36a4817681d044b61.tar.bz2 patchage-447bc996655de10ab687c9d36a4817681d044b61.zip | |
Scroll canvas with arrow keys.
git-svn-id: http://svn.drobilla.net/lad/patchage@1242 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/Patchage.cpp')
| -rw-r--r-- | src/Patchage.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/Patchage.cpp b/src/Patchage.cpp index b91150f..84f66d3 100644 --- a/src/Patchage.cpp +++ b/src/Patchage.cpp @@ -162,6 +162,9 @@ Patchage::Patchage(int argc, char** argv) _main_scrolledwin->property_hadjustment().get_value()->set_step_increment(10); _main_scrolledwin->property_vadjustment().get_value()->set_step_increment(10); + _main_scrolledwin->signal_scroll_event().connect( + sigc::mem_fun(this, &Patchage::on_scroll)); + _buffer_size_combo->signal_changed().connect( sigc::mem_fun(this, &Patchage::buffer_size_changed)); _clear_load_but->signal_clicked().connect( @@ -251,6 +254,8 @@ Patchage::Patchage(int argc, char** argv) connect_widgets(); update_state(); + _canvas->grab_focus(); + // Idle callback, check if we need to refresh Glib::signal_timeout().connect( sigc::mem_fun(this, &Patchage::idle_callback), 100); @@ -663,6 +668,14 @@ Patchage::on_view_toolbar() _toolbar->hide(); } + +bool +Patchage::on_scroll(GdkEventScroll* ev) +{ + cout << "ON SCROLL" << endl; + return false; +} + void Patchage::buffer_size_changed() |