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Associate 3mf files on Windows

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This commit is contained in:
Enrico Turri 2019-05-03 15:50:05 +02:00
parent d971c821b7
commit c62006048f
2 changed files with 70 additions and 0 deletions
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67
src/slic3r/GUI/GUI_App.cpp
View file

@ -44,6 +44,10 @@
#include "SysInfoDialog.hpp"
#include "KBShortcutsDialog.hpp"
#ifdef __WXMSW__
#include <Shlobj.h>
#endif // __WXMSW__
namespace Slic3r {
namespace GUI {
@ -182,6 +186,10 @@ bool GUI_App::on_init_inner()
app_config->set("version", SLIC3R_VERSION);
app_config->save();
#ifdef __WXMSW__
associate_3mf_files();
#endif // __WXMSW__
preset_updater = new PresetUpdater();
Bind(EVT_SLIC3R_VERSION_ONLINE, [this](const wxCommandEvent &evt) {
app_config->set("version_online", into_u8(evt.GetString()));
@ -947,5 +955,64 @@ void GUI_App::window_pos_sanitize(wxTopLevelWindow* window)
// }
#ifdef __WXMSW__
void GUI_App::associate_3mf_files()
{
// 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)
{
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;
if ((iRC != ERROR_SUCCESS) && !bDidntExist)
// an error occurred
return;
if (!bDidntExist)
{
if (dwType != REG_SZ)
// invalid type
return;
if (::wcscmp(szValueCurrent, pszValue) == 0)
// value already set
return;
}
DWORD dwDisposition;
HKEY hkey;
iRC = ::RegCreateKeyExW(hkeyHive, pszVar, 0, 0, 0, KEY_ALL_ACCESS, nullptr, &hkey, &dwDisposition);
if (iRC == ERROR_SUCCESS)
iRC = ::RegSetValueExW(hkey, L"", 0, REG_SZ, (BYTE*)pszValue, (::wcslen(pszValue) + 1) * sizeof(wchar_t));
RegCloseKey(hkey);
};
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"Prusa.Slicer.1";
std::wstring prog_desc = L"PrusaSlicer";
std::wstring prog_command = prog_path + L" \"%1\"";
std::wstring reg_base = L"Software\\Classes";
std::wstring reg_extension = reg_base + L"\\.3mf";
std::wstring reg_prog_id = reg_base + L"\\" + prog_id;
std::wstring reg_prog_id_command = reg_prog_id + L"\\Shell\\Open\\Command";
reg_set(HKEY_CURRENT_USER, reg_extension.c_str(), prog_id.c_str());
reg_set(HKEY_CURRENT_USER, reg_prog_id.c_str(), prog_desc.c_str());
reg_set(HKEY_CURRENT_USER, reg_prog_id_command.c_str(), prog_command.c_str());
::SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, nullptr, nullptr);
}
#endif // __WXMSW__
} // GUI
} //Slic3r

3
src/slic3r/GUI/GUI_App.hpp
View file

@ -178,6 +178,9 @@ private:
void window_pos_save(wxTopLevelWindow* window, const std::string &name);
void window_pos_restore(wxTopLevelWindow* window, const std::string &name, bool default_maximized = false);
void window_pos_sanitize(wxTopLevelWindow* window);
#ifdef __WXMSW__
void associate_3mf_files();
#endif // __WXMSW__
};
DECLARE_APP(GUI_App)