static gint
pencil_handle_key_press(SPPencilContext *const pc, guint const keyval, guint const state)
{
gint ret = FALSE;
switch (keyval) {
case GDK_Up:
case GDK_Down:
case GDK_KP_Up:
case GDK_KP_Down:
// Prevent the zoom field from activation.
if (!mod_ctrl_only(state)) {
ret = TRUE;
}
break;
case GDK_Escape:
if (pc->npoints != 0) {
// if drawing, cancel, otherwise pass it up for deselecting
if (pc->state != SP_PENCIL_CONTEXT_IDLE) {
pencil_cancel (pc);
ret = TRUE;
}
}
break;
case GDK_z:
case GDK_Z:
if (mod_ctrl_only(state) && pc->npoints != 0) {
// if drawing, cancel, otherwise pass it up for undo
if (pc->state != SP_PENCIL_CONTEXT_IDLE) {
pencil_cancel (pc);
ret = TRUE;
}
}
break;
case GDK_g:
case GDK_G:
if (mod_shift_only(state)) {
sp_selection_to_guides(SP_EVENT_CONTEXT(pc)->desktop);
ret = true;
}
break;
case GDK_Alt_L:
case GDK_Alt_R:
case GDK_Meta_L:
case GDK_Meta_R:
if (pc->state == SP_PENCIL_CONTEXT_IDLE) {
pc->desktop->messageStack()->flash(Inkscape::NORMAL_MESSAGE, _("<b>Sketch mode</b>: holding <b>Alt</b> interpolates between sketched paths. Release <b>Alt</b> to finalize."));
}
break;
default:
break;
}
return ret;
}
bool Dialog::_onEvent(GdkEvent *event)
{
bool ret = false;
switch (event->type) {
case GDK_KEY_PRESS: {
switch (Inkscape::UI::Tools::get_group0_keyval (&event->key)) {
case GDK_KEY_Escape: {
_defocus();
ret = true;
break;
}
case GDK_KEY_F4:
case GDK_KEY_w:
case GDK_KEY_W: {
if (mod_ctrl_only(event->key.state)) {
_close();
ret = true;
}
break;
}
default: { // pass keypress to the canvas
break;
}
}
}
default:
;
}
return ret;
}
