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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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96
src/slic3r/GUI/GUI_App.cpp
View File

@ -784,6 +784,11 @@ bool GUI_App::on_init_inner()
}); });
#if ENABLE_GCODE_VIEWER #if ENABLE_GCODE_VIEWER
} }
else {
#ifdef __WXMSW__
associate_gcode_files();
#endif // __WXMSW__
}
#endif // ENABLE_GCODE_VIEWER #endif // ENABLE_GCODE_VIEWER
// initialize label colors and fonts // initialize label colors and fonts
@ -2010,50 +2015,47 @@ void GUI_App::check_updates(const bool verbose)
#ifdef __WXMSW__ #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 // see as reference: https://stackoverflow.com/questions/20245262/c-program-needs-an-file-association
wchar_t szValueCurrent[1000];
DWORD dwType;
DWORD dwSize = sizeof(szValueCurrent);
auto reg_set = [](HKEY hkeyHive, const wchar_t* pszVar, const wchar_t* pszValue)->bool int iRC = ::RegGetValueW(hkeyHive, pszVar, nullptr, RRF_RT_ANY, &dwType, szValueCurrent, &dwSize);
{
wchar_t szValueCurrent[1000];
DWORD dwType;
DWORD dwSize = sizeof(szValueCurrent);
int iRC = ::RegGetValueW(hkeyHive, pszVar, nullptr, RRF_RT_ANY, &dwType, szValueCurrent, &dwSize); bool bDidntExist = iRC == ERROR_FILE_NOT_FOUND;
bool bDidntExist = iRC == ERROR_FILE_NOT_FOUND; if ((iRC != ERROR_SUCCESS) && !bDidntExist)
// an error occurred
return false;
if ((iRC != ERROR_SUCCESS) && !bDidntExist) if (!bDidntExist) {
// an error occurred if (dwType != REG_SZ)
// invalid type
return false; return false;
if (!bDidntExist) if (::wcscmp(szValueCurrent, pszValue) == 0)
{ // value already set
if (dwType != REG_SZ) return false;
// invalid type }
return false;
if (::wcscmp(szValueCurrent, pszValue) == 0) DWORD dwDisposition;
// value already set HKEY hkey;
return false; iRC = ::RegCreateKeyExW(hkeyHive, pszVar, 0, 0, 0, KEY_ALL_ACCESS, nullptr, &hkey, &dwDisposition);
} bool ret = false;
if (iRC == ERROR_SUCCESS) {
DWORD dwDisposition; iRC = ::RegSetValueExW(hkey, L"", 0, REG_SZ, (BYTE*)pszValue, (::wcslen(pszValue) + 1) * sizeof(wchar_t));
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)
{ ret = true;
iRC = ::RegSetValueExW(hkey, L"", 0, REG_SZ, (BYTE*)pszValue, (::wcslen(pszValue) + 1) * sizeof(wchar_t)); }
if (iRC == ERROR_SUCCESS)
ret = true;
}
RegCloseKey(hkey); RegCloseKey(hkey);
return ret; return ret;
}; }
void GUI_App::associate_3mf_files()
{
wchar_t app_path[MAX_PATH]; wchar_t app_path[MAX_PATH];
::GetModuleFileNameW(nullptr, app_path, sizeof(app_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"; std::wstring reg_prog_id_command = reg_prog_id + L"\\Shell\\Open\\Command";
bool is_new = false; bool is_new = false;
is_new |= reg_set(HKEY_CURRENT_USER, reg_extension.c_str(), prog_id.c_str()); is_new |= set_into_win_registry(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 |= set_into_win_registry(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_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) if (is_new)
// notify Windows only when any of the values gets changed // 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__ #ifdef __WXMSW__
void associate_3mf_files(); void associate_3mf_files();
void associate_gcode_files();
#endif // __WXMSW__ #endif // __WXMSW__
}; };
DECLARE_APP(GUI_App) DECLARE_APP(GUI_App)