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Gui: [skip ci] improve commands Std_ViewSaveCamera & Std_ViewRestoreCamera to save/restore camera per view

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Implement resetToHomePosition() for Blender style
This commit is contained in:
wmayer
2020-11-27 12:27:25 +01:00
parent ed3394cce3
commit ac5c22bfc7
2 changed files with 13 additions and 19 deletions
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4
src/Gui/BlenderNavigationStyle.cpp
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@@ -145,6 +145,10 @@ SbBool BlenderNavigationStyle::processSoEvent(const SoEvent * const ev)
processed = true;
viewer->saveHomePosition();
break;
case SoKeyboardEvent::R:
processed = true;
viewer->resetToHomePosition();
break;
case SoKeyboardEvent::S:
case SoKeyboardEvent::HOME:
case SoKeyboardEvent::LEFT_ARROW:

28
src/Gui/CommandView.cpp
View File

@@ -204,10 +204,6 @@ Action * StdPerspectiveCamera::createAction(void)
// The two commands below are provided for convenience so that they can be bound
// to a button of a space mouse
namespace {
std::string globalCameraPosition;
}
//===========================================================================
// Std_ViewSaveCamera
//===========================================================================
@@ -229,15 +225,16 @@ void StdCmdViewSaveCamera::activated(int iMsg)
{
Q_UNUSED(iMsg);
const char* ppReturn=0;
if (getGuiApplication()->sendMsgToActiveView("GetCamera",&ppReturn))
globalCameraPosition = ppReturn;
Gui::View3DInventor* view = qobject_cast<Gui::View3DInventor*>(Gui::getMainWindow()->activeWindow());
if (view) {
view->getViewer()->saveHomePosition();
}
}
//===========================================================================
// Std_ViewRestoreCamera
//===========================================================================
DEF_STD_CMD_A(StdCmdViewRestoreCamera)
DEF_3DV_CMD(StdCmdViewRestoreCamera)
StdCmdViewRestoreCamera::StdCmdViewRestoreCamera()
: Command("Std_ViewRestoreCamera")
@@ -254,17 +251,10 @@ void StdCmdViewRestoreCamera::activated(int iMsg)
{
Q_UNUSED(iMsg);
std::string camera = globalCameraPosition;
std::string setCamera = std::string("SetCamera ") + camera;
getGuiApplication()->sendMsgToActiveView(setCamera.c_str());
}
bool StdCmdViewRestoreCamera::isActive()
{
if (globalCameraPosition.empty())
return false;
Gui::MDIView* view = Gui::getMainWindow()->activeWindow();
return view && view->isDerivedFrom(Gui::View3DInventor::getClassTypeId());
Gui::View3DInventor* view = qobject_cast<Gui::View3DInventor*>(Gui::getMainWindow()->activeWindow());
if (view) {
view->getViewer()->resetToHomePosition();
}
}
//===========================================================================