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On Windows associate .gcode files to gcode viewer application

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This commit is contained in:
enricoturri1966 2020-10-08 08:32:51 +02:00
parent bab808941e
commit fdee18534b
2 changed files with 62 additions and 35 deletions
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50
src/slic3r/GUI/GUI_App.cpp
View File

@ -784,6 +784,11 @@ bool GUI_App::on_init_inner()
});
#if ENABLE_GCODE_VIEWER
}
else {
#ifdef __WXMSW__
associate_gcode_files();
#endif // __WXMSW__
}
#endif // ENABLE_GCODE_VIEWER
// initialize label colors and fonts
@ -2010,12 +2015,9 @@ void GUI_App::check_updates(const bool verbose)
#ifdef __WXMSW__
void GUI_App::associate_3mf_files()
static bool set_into_win_registry(HKEY hkeyHive, const wchar_t* pszVar, const wchar_t* pszValue)
{
// see as reference: https://stackoverflow.com/questions/20245262/c-program-needs-an-file-association
auto reg_set = [](HKEY hkeyHive, const wchar_t* pszVar, const wchar_t* pszValue)->bool
{
wchar_t szValueCurrent[1000];
DWORD dwType;
DWORD dwSize = sizeof(szValueCurrent);
@ -2028,8 +2030,7 @@ void GUI_App::associate_3mf_files()
// an error occurred
return false;
if (!bDidntExist)
{
if (!bDidntExist) {
if (dwType != REG_SZ)
// invalid type
return false;
@ -2043,8 +2044,7 @@ void GUI_App::associate_3mf_files()
HKEY hkey;
iRC = ::RegCreateKeyExW(hkeyHive, pszVar, 0, 0, 0, KEY_ALL_ACCESS, nullptr, &hkey, &dwDisposition);
bool ret = false;
if (iRC == ERROR_SUCCESS)
{
if (iRC == ERROR_SUCCESS) {
iRC = ::RegSetValueExW(hkey, L"", 0, REG_SZ, (BYTE*)pszValue, (::wcslen(pszValue) + 1) * sizeof(wchar_t));
if (iRC == ERROR_SUCCESS)
ret = true;
@ -2052,8 +2052,10 @@ void GUI_App::associate_3mf_files()
RegCloseKey(hkey);
return ret;
};
}
void GUI_App::associate_3mf_files()
{
wchar_t app_path[MAX_PATH];
::GetModuleFileNameW(nullptr, app_path, sizeof(app_path));
@ -2067,9 +2069,33 @@ void GUI_App::associate_3mf_files()
std::wstring reg_prog_id_command = reg_prog_id + L"\\Shell\\Open\\Command";
bool is_new = false;
is_new |= reg_set(HKEY_CURRENT_USER, reg_extension.c_str(), prog_id.c_str());
is_new |= reg_set(HKEY_CURRENT_USER, reg_prog_id.c_str(), prog_desc.c_str());
is_new |= reg_set(HKEY_CURRENT_USER, reg_prog_id_command.c_str(), prog_command.c_str());
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_extension.c_str(), prog_id.c_str());
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_prog_id.c_str(), prog_desc.c_str());
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_prog_id_command.c_str(), prog_command.c_str());
if (is_new)
// notify Windows only when any of the values gets changed
::SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, nullptr, nullptr);
}
void GUI_App::associate_gcode_files()
{
wchar_t app_path[MAX_PATH];
::GetModuleFileNameW(nullptr, app_path, sizeof(app_path));
std::wstring prog_path = L"\"" + std::wstring(app_path) + L"\"";
std::wstring prog_id = L"PrusaSlicer.GCodeViewer.1";
std::wstring prog_desc = L"PrusaSlicerGCodeViewer";
std::wstring prog_command = prog_path + L" \"%1\"";
std::wstring reg_base = L"Software\\Classes";
std::wstring reg_extension = reg_base + L"\\.gcode";
std::wstring reg_prog_id = reg_base + L"\\" + prog_id;
std::wstring reg_prog_id_command = reg_prog_id + L"\\Shell\\Open\\Command";
bool is_new = false;
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_extension.c_str(), prog_id.c_str());
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_prog_id.c_str(), prog_desc.c_str());
is_new |= set_into_win_registry(HKEY_CURRENT_USER, reg_prog_id_command.c_str(), prog_command.c_str());
if (is_new)
// notify Windows only when any of the values gets changed

1
src/slic3r/GUI/GUI_App.hpp
View File

@ -316,6 +316,7 @@ private:
#ifdef __WXMSW__
void associate_3mf_files();
void associate_gcode_files();
#endif // __WXMSW__
};
DECLARE_APP(GUI_App)