Assets
App.idl- App.xaml
- App.xaml.cpp
- App.xaml.h
- MainWindow.idl
- MainWindow.xaml
- MainWindow.xaml.cpp
- MainWindow.xaml.h
- Package.appxmanifest
- app.manifest
- appmenu.cpp
- appmenu.h
- button.cpp
- button.h
- commandbar.cpp
- commandbar.h
- condvar.cpp
- condvar.h
- container.cpp
- container.h
- dnd.cpp
- dnd.h
- icons.cpp
- icons.h
- image.cpp
- image.h
- label.cpp
- label.h
- list.cpp
- list.h
- packages.config
- pch.cpp
- pch.h
- readme.txt
- stock.cpp
- stock.h
- table.cpp
- table.h
- text.cpp
- text.h
- toolkit.cpp
- toolkit.h
- util.cpp
- util.h
- window.cpp
- window.h
- winui.vcxproj
- winui.vcxproj.filters
- winui.vcxproj.user
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 2023 Olaf Wintermann. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "pch.h"
#include "dnd.h"
#include "util.h"
#include <thread>
using namespace winrt;
using namespace Windows::ApplicationModel::DataTransfer;
using namespace Windows::Storage;
using namespace Windows::Storage::Streams;
UIEXPORT void ui_selection_settext(UiDnD* dnd, char* str, int len) {
if (dnd->data) {
if (len < 0) {
len = strlen(str);
}
wchar_t *wstr = str2wstr_len(str, len, nullptr);
dnd->data.SetText(wstr);
free(wstr);
}
}
UIEXPORT void ui_selection_seturis(UiDnD* dnd, char** uris, int nelm) {
}
UIEXPORT char* ui_selection_gettext(UiDnD* dnd) {
return nullptr;
}
UIEXPORT UiFileList ui_selection_geturis(UiDnD *dnd) {
UiFileList flist;
flist.files = nullptr;
flist.nfiles = 0;
if (dnd->dataview.Contains(StandardDataFormats::StorageItems())) {
UiFileList *flist_ptr = &flist;
// we need to execute this in a different thread
// this could block the main gui thread, but shouldn't happen with a simple uri list
std::thread getDataThread([dnd, flist_ptr]() {
auto items = dnd->dataview.GetStorageItemsAsync().get();
char **uris = (char**)calloc(items.Size(), sizeof(char*));
flist_ptr->files = uris;
flist_ptr->nfiles = items.Size();
int i = 0;
for (IStorageItem const& item : items) {
winrt::hstring path = item.Path();
uris[i++] = wchar2utf8(path.c_str(), path.size());
}
});
getDataThread.join();
}
return flist;
}