diff options
Diffstat (limited to 'src/libui_sdl/libui/windows/stddialogs.cpp')
| -rw-r--r-- | src/libui_sdl/libui/windows/stddialogs.cpp | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/src/libui_sdl/libui/windows/stddialogs.cpp b/src/libui_sdl/libui/windows/stddialogs.cpp deleted file mode 100644 index d0fd506..0000000 --- a/src/libui_sdl/libui/windows/stddialogs.cpp +++ /dev/null @@ -1,167 +0,0 @@ -// 22 may 2015 -#include "uipriv_windows.hpp" - -// TODO document all this is what we want -// TODO do the same for font and color buttons - -// notes: -// - FOS_SUPPORTSTREAMABLEITEMS doesn't seem to be supported on windows vista, or at least not with the flags we use -// - even with FOS_NOVALIDATE the dialogs will reject invalid filenames (at least on Vista, anyway) -// - lack of FOS_NOREADONLYRETURN doesn't seem to matter on Windows 7 - -// TODO -// - http://blogs.msdn.com/b/wpfsdk/archive/2006/10/26/uncommon-dialogs--font-chooser-and-color-picker-dialogs.aspx -// - when a dialog is active, tab navigation in other windows stops working -// - when adding uiOpenFolder(), use IFileDialog as well - https://msdn.microsoft.com/en-us/library/windows/desktop/bb762115%28v=vs.85%29.aspx - -#define windowHWND(w) (w ? (HWND) uiControlHandle(uiControl(w)) : NULL) - -char *commonItemDialog(HWND parent, REFCLSID clsid, REFIID iid, const char* filter, const char* initpath, FILEOPENDIALOGOPTIONS optsadd) -{ - IFileDialog *d = NULL; - FILEOPENDIALOGOPTIONS opts; - IShellItem *result = NULL; - WCHAR *wname = NULL; - char *name = NULL; - HRESULT hr; - - hr = CoCreateInstance(clsid, - NULL, CLSCTX_INPROC_SERVER, - iid, (LPVOID *) (&d)); - if (hr != S_OK) { - logHRESULT(L"error creating common item dialog", hr); - // always return NULL on error - goto out; - } - hr = d->GetOptions(&opts); - if (hr != S_OK) { - logHRESULT(L"error getting current options", hr); - goto out; - } - opts |= optsadd; - // the other platforms don't check read-only; we won't either - opts &= ~FOS_NOREADONLYRETURN; - hr = d->SetOptions(opts); - if (hr != S_OK) { - logHRESULT(L"error setting options", hr); - goto out; - } - - // filters - { - COMDLG_FILTERSPEC filterspec[8]; - wchar_t _filter[256]; - wchar_t* fp = &_filter[0]; int s = 0; - wchar_t* fname; - for (int i = 0; i < 255; i++) - { - if (filter[i] == '|' || filter[i] == '\0') - { - _filter[i] = '\0'; - if (s & 1) - { - filterspec[s>>1].pszName = fname; - filterspec[s>>1].pszSpec = fp; - } - else - { - fname = fp; - } - fp = &_filter[i+1]; - s++; - if (s >= 8) break; - if (filter[i] == '\0') break; - } - else - _filter[i] = filter[i]; - } - d->SetFileTypes(s>>1, filterspec); - } - - hr = d->Show(parent); - if (hr == HRESULT_FROM_WIN32(ERROR_CANCELLED)) - // cancelled; return NULL like we have ready - goto out; - if (hr != S_OK) { - logHRESULT(L"error showing dialog", hr); - goto out; - } - hr = d->GetResult(&result); - if (hr != S_OK) { - logHRESULT(L"error getting dialog result", hr); - goto out; - } - hr = result->GetDisplayName(SIGDN_FILESYSPATH, &wname); - if (hr != S_OK) { - logHRESULT(L"error getting filename", hr); - goto out; - } - name = toUTF8(wname); - -out: - if (wname != NULL) - CoTaskMemFree(wname); - if (result != NULL) - result->Release(); - if (d != NULL) - d->Release(); - return name; -} - -char *uiOpenFile(uiWindow *parent, const char* filter, const char* initpath) -{ - char *res; - - disableAllWindowsExcept(parent); - res = commonItemDialog(windowHWND(parent), - CLSID_FileOpenDialog, IID_IFileOpenDialog, - filter, initpath, - FOS_NOCHANGEDIR | FOS_FORCEFILESYSTEM | FOS_NOVALIDATE | FOS_PATHMUSTEXIST | FOS_FILEMUSTEXIST | FOS_SHAREAWARE | FOS_NOTESTFILECREATE | FOS_FORCESHOWHIDDEN | FOS_DEFAULTNOMINIMODE); - enableAllWindowsExcept(parent); - return res; -} - -char *uiSaveFile(uiWindow *parent, const char* filter, const char* initpath) -{ - char *res; - - disableAllWindowsExcept(parent); - res = commonItemDialog(windowHWND(parent), - CLSID_FileSaveDialog, IID_IFileSaveDialog, - filter, initpath, - FOS_OVERWRITEPROMPT | FOS_NOCHANGEDIR | FOS_FORCEFILESYSTEM | FOS_NOVALIDATE | FOS_SHAREAWARE | FOS_NOTESTFILECREATE | FOS_FORCESHOWHIDDEN | FOS_DEFAULTNOMINIMODE); - enableAllWindowsExcept(parent); - return res; -} - -// TODO switch to TaskDialogIndirect()? - -static void msgbox(HWND parent, const char *title, const char *description, TASKDIALOG_COMMON_BUTTON_FLAGS buttons, PCWSTR icon) -{ - WCHAR *wtitle, *wdescription; - HRESULT hr; - - wtitle = toUTF16(title); - wdescription = toUTF16(description); - - hr = TaskDialog(parent, NULL, NULL, wtitle, wdescription, buttons, icon, NULL); - if (hr != S_OK) - logHRESULT(L"error showing task dialog", hr); - - uiFree(wdescription); - uiFree(wtitle); -} - -void uiMsgBox(uiWindow *parent, const char *title, const char *description) -{ - disableAllWindowsExcept(parent); - msgbox(windowHWND(parent), title, description, TDCBF_OK_BUTTON, NULL); - enableAllWindowsExcept(parent); -} - -void uiMsgBoxError(uiWindow *parent, const char *title, const char *description) -{ - disableAllWindowsExcept(parent); - msgbox(windowHWND(parent), title, description, TDCBF_OK_BUTTON, TD_ERROR_ICON); - enableAllWindowsExcept(parent); -} |