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wxEVT_CREATE and wxEVT_ACTIVATE is not being called on the main frame

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on application start-up, at least not on Windows.
wxEVT_CREATE was called for some control deep in the Plater, however
the event was delivered to the main frame and only for slicer, not
for G-code viewer. Thus the callbacks for 3D Mouse were not registered
for and the 3D mouse did not work on Windows.

Fixed by calling the callback registration from the first execution
of the Idle function.
This commit is contained in:
Vojtech Bubnik
2020-10-14 12:55:00 +02:00
parent d7686d7e6a
commit e0c5309bc3
6 changed files with 71 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/slic3r/GUI/GUI_App.cpp
View File

@@ -533,7 +533,7 @@ static void generic_exception_handle()
}
}
void GUI_App::AFTER_INIT_LOADS::on_loads(GUI_App* gui)
void GUI_App::AfterInitLoads::on_loads(GUI_App* gui)
{
if (!gui->initialized())
return;
@@ -847,7 +847,10 @@ bool GUI_App::on_init_inner()
static bool update_gui_after_init = true;
if (update_gui_after_init) {
update_gui_after_init = false;
m_after_init_loads.on_loads(this);
#ifdef WIN32
this->mainframe->register_win32_callbacks();
#endif
this->after_init_loads.on_loads(this);
}
// Preset updating & Configwizard are done after the above initializations,

4
src/slic3r/GUI/GUI_App.hpp
View File

@@ -143,7 +143,7 @@ private:
size_t m_instance_hash_int;
// parameters needed for the after OnInit() loads
struct AFTER_INIT_LOADS
struct AfterInitLoads
{
std::vector<std::string> m_load_configs;
DynamicPrintConfig m_extra_config;
@@ -272,7 +272,7 @@ public:
PresetUpdater* preset_updater{ nullptr };
MainFrame* mainframe{ nullptr };
Plater* plater_{ nullptr };
AFTER_INIT_LOADS m_after_init_loads;
AfterInitLoads after_init_loads;
PresetUpdater* get_preset_updater() { return preset_updater; }

117
src/slic3r/GUI/MainFrame.cpp
View File

@@ -217,65 +217,6 @@ DPIFrame(NULL, wxID_ANY, "", wxDefaultPosition, wxDefaultSize, wxDEFAULT_FRAME_S
update_title();
// declare events
Bind(wxEVT_CREATE, [this](wxWindowCreateEvent& event) {
#ifdef _WIN32
//static GUID GUID_DEVINTERFACE_USB_DEVICE = { 0xA5DCBF10, 0x6530, 0x11D2, 0x90, 0x1F, 0x00, 0xC0, 0x4F, 0xB9, 0x51, 0xED };
//static GUID GUID_DEVINTERFACE_DISK = { 0x53f56307, 0xb6bf, 0x11d0, 0x94, 0xf2, 0x00, 0xa0, 0xc9, 0x1e, 0xfb, 0x8b };
//static GUID GUID_DEVINTERFACE_VOLUME = { 0x71a27cdd, 0x812a, 0x11d0, 0xbe, 0xc7, 0x08, 0x00, 0x2b, 0xe2, 0x09, 0x2f };
static GUID GUID_DEVINTERFACE_HID = { 0x4D1E55B2, 0xF16F, 0x11CF, 0x88, 0xCB, 0x00, 0x11, 0x11, 0x00, 0x00, 0x30 };
// Register USB HID (Human Interface Devices) notifications to trigger the 3DConnexion enumeration.
DEV_BROADCAST_DEVICEINTERFACE NotificationFilter = { 0 };
NotificationFilter.dbcc_size = sizeof(DEV_BROADCAST_DEVICEINTERFACE);
NotificationFilter.dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE;
NotificationFilter.dbcc_classguid = GUID_DEVINTERFACE_HID;
m_hDeviceNotify = ::RegisterDeviceNotification(this->GetHWND(), &NotificationFilter, DEVICE_NOTIFY_WINDOW_HANDLE);
// or register for file handle change?
// DEV_BROADCAST_HANDLE NotificationFilter = { 0 };
// NotificationFilter.dbch_size = sizeof(DEV_BROADCAST_HANDLE);
// NotificationFilter.dbch_devicetype = DBT_DEVTYP_HANDLE;
// Using Win32 Shell API to register for media insert / removal events.
LPITEMIDLIST ppidl;
if (SHGetSpecialFolderLocation(this->GetHWND(), CSIDL_DESKTOP, &ppidl) == NOERROR) {
SHChangeNotifyEntry shCNE;
shCNE.pidl = ppidl;
shCNE.fRecursive = TRUE;
// Returns a positive integer registration identifier (ID).
// Returns zero if out of memory or in response to invalid parameters.
m_ulSHChangeNotifyRegister = SHChangeNotifyRegister(this->GetHWND(), // Hwnd to receive notification
SHCNE_DISKEVENTS, // Event types of interest (sources)
SHCNE_MEDIAINSERTED | SHCNE_MEDIAREMOVED,
//SHCNE_UPDATEITEM, // Events of interest - use SHCNE_ALLEVENTS for all events
WM_USER_MEDIACHANGED, // Notification message to be sent upon the event
1, // Number of entries in the pfsne array
&shCNE); // Array of SHChangeNotifyEntry structures that
// contain the notifications. This array should
// always be set to one when calling SHChnageNotifyRegister
// or SHChangeNotifyDeregister will not work properly.
assert(m_ulSHChangeNotifyRegister != 0); // Shell notification failed
} else {
// Failed to get desktop location
assert(false);
}
{
static constexpr int device_count = 1;
RAWINPUTDEVICE devices[device_count] = { 0 };
// multi-axis mouse (SpaceNavigator, etc.)
devices[0].usUsagePage = 0x01;
devices[0].usUsage = 0x08;
if (! RegisterRawInputDevices(devices, device_count, sizeof(RAWINPUTDEVICE)))
BOOST_LOG_TRIVIAL(error) << "RegisterRawInputDevices failed";
}
#endif // _WIN32
// propagate event
event.Skip();
});
Bind(wxEVT_CLOSE_WINDOW, [this](wxCloseEvent& event) {
if (event.CanVeto() && !wxGetApp().check_unsaved_changes()) {
event.Veto();
@@ -286,6 +227,8 @@ DPIFrame(NULL, wxID_ANY, "", wxDefaultPosition, wxDefaultSize, wxDEFAULT_FRAME_S
event.Skip();
});
//FIXME it seems this method is not called on application start-up, at least not on Windows. Why?
// The same applies to wxEVT_CREATE, it is not being called on startup on Windows.
Bind(wxEVT_ACTIVATE, [this](wxActivateEvent& event) {
if (m_plater != nullptr && event.GetActive())
m_plater->on_activate();
@@ -656,6 +599,62 @@ void MainFrame::init_tabpanel()
}
}
#ifdef WIN32
void MainFrame::register_win32_callbacks()
{
//static GUID GUID_DEVINTERFACE_USB_DEVICE = { 0xA5DCBF10, 0x6530, 0x11D2, 0x90, 0x1F, 0x00, 0xC0, 0x4F, 0xB9, 0x51, 0xED };
//static GUID GUID_DEVINTERFACE_DISK = { 0x53f56307, 0xb6bf, 0x11d0, 0x94, 0xf2, 0x00, 0xa0, 0xc9, 0x1e, 0xfb, 0x8b };
//static GUID GUID_DEVINTERFACE_VOLUME = { 0x71a27cdd, 0x812a, 0x11d0, 0xbe, 0xc7, 0x08, 0x00, 0x2b, 0xe2, 0x09, 0x2f };
static GUID GUID_DEVINTERFACE_HID = { 0x4D1E55B2, 0xF16F, 0x11CF, 0x88, 0xCB, 0x00, 0x11, 0x11, 0x00, 0x00, 0x30 };
// Register USB HID (Human Interface Devices) notifications to trigger the 3DConnexion enumeration.
DEV_BROADCAST_DEVICEINTERFACE NotificationFilter = { 0 };
NotificationFilter.dbcc_size = sizeof(DEV_BROADCAST_DEVICEINTERFACE);
NotificationFilter.dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE;
NotificationFilter.dbcc_classguid = GUID_DEVINTERFACE_HID;
m_hDeviceNotify = ::RegisterDeviceNotification(this->GetHWND(), &NotificationFilter, DEVICE_NOTIFY_WINDOW_HANDLE);
// or register for file handle change?
// DEV_BROADCAST_HANDLE NotificationFilter = { 0 };
// NotificationFilter.dbch_size = sizeof(DEV_BROADCAST_HANDLE);
// NotificationFilter.dbch_devicetype = DBT_DEVTYP_HANDLE;
// Using Win32 Shell API to register for media insert / removal events.
LPITEMIDLIST ppidl;
if (SHGetSpecialFolderLocation(this->GetHWND(), CSIDL_DESKTOP, &ppidl) == NOERROR) {
SHChangeNotifyEntry shCNE;
shCNE.pidl = ppidl;
shCNE.fRecursive = TRUE;
// Returns a positive integer registration identifier (ID).
// Returns zero if out of memory or in response to invalid parameters.
m_ulSHChangeNotifyRegister = SHChangeNotifyRegister(this->GetHWND(), // Hwnd to receive notification
SHCNE_DISKEVENTS, // Event types of interest (sources)
SHCNE_MEDIAINSERTED | SHCNE_MEDIAREMOVED,
//SHCNE_UPDATEITEM, // Events of interest - use SHCNE_ALLEVENTS for all events
WM_USER_MEDIACHANGED, // Notification message to be sent upon the event
1, // Number of entries in the pfsne array
&shCNE); // Array of SHChangeNotifyEntry structures that
// contain the notifications. This array should
// always be set to one when calling SHChnageNotifyRegister
// or SHChangeNotifyDeregister will not work properly.
assert(m_ulSHChangeNotifyRegister != 0); // Shell notification failed
} else {
// Failed to get desktop location
assert(false);
}
{
static constexpr int device_count = 1;
RAWINPUTDEVICE devices[device_count] = { 0 };
// multi-axis mouse (SpaceNavigator, etc.)
devices[0].usUsagePage = 0x01;
devices[0].usUsage = 0x08;
if (! RegisterRawInputDevices(devices, device_count, sizeof(RAWINPUTDEVICE)))
BOOST_LOG_TRIVIAL(error) << "RegisterRawInputDevices failed";
}
}
#endif // _WIN32
void MainFrame::create_preset_tabs()
{
wxGetApp().update_label_colours_from_appconfig();

3
src/slic3r/GUI/MainFrame.hpp
View File

@@ -156,6 +156,9 @@ public:
void create_preset_tabs();
void add_created_tab(Tab* panel);
bool is_active_and_shown_tab(Tab* tab);
// Register Win32 RawInput callbacks (3DConnexion) and removable media insert / remove callbacks.
// Called from wxEVT_ACTIVATE, as wxEVT_CREATE was not reliable (bug in wxWidgets?).
void register_win32_callbacks();
#if ENABLE_GCODE_VIEWER
void init_menubar_as_editor();
void init_menubar_as_gcodeviewer();