ui/winui/dnd.cpp

Tue, 29 Oct 2024 19:07:11 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Tue, 29 Oct 2024 19:07:11 +0100
changeset 73
ede7885491b1
parent 18
af411868ab9b
permissions
-rw-r--r--

implement repo Generate Key button

0
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
1 /*
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
3 *
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
4 * Copyright 2023 Olaf Wintermann. All rights reserved.
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
5 *
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
6 * Redistribution and use in source and binary forms, with or without
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
7 * modification, are permitted provided that the following conditions are met:
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
8 *
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
9 * 1. Redistributions of source code must retain the above copyright
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
10 * notice, this list of conditions and the following disclaimer.
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
11 *
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
12 * 2. Redistributions in binary form must reproduce the above copyright
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
13 * notice, this list of conditions and the following disclaimer in the
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
14 * documentation and/or other materials provided with the distribution.
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
15 *
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
26 * POSSIBILITY OF SUCH DAMAGE.
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
27 */
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
28
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
29 #include "pch.h"
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
30
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
31 #include "dnd.h"
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
32 #include "util.h"
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
33
18
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
34 #include <thread>
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
35
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
36 using namespace winrt;
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
37 using namespace Windows::ApplicationModel::DataTransfer;
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
38 using namespace Windows::Storage;
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
39 using namespace Windows::Storage::Streams;
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
40
0
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
41 UIEXPORT void ui_selection_settext(UiDnD* dnd, char* str, int len) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
42 if (dnd->data) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
43 if (len < 0) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
44 len = strlen(str);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
45 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
46 wchar_t *wstr = str2wstr_len(str, len, nullptr);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
47
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
48 dnd->data.SetText(wstr);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
49
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
50 free(wstr);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
51
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
52 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
53 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
54
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
55 UIEXPORT void ui_selection_seturis(UiDnD* dnd, char** uris, int nelm) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
56
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
57 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
58
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
59
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
60 UIEXPORT char* ui_selection_gettext(UiDnD* dnd) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
61 return nullptr;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
62 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
63
18
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
64
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
65 UIEXPORT UiFileList ui_selection_geturis(UiDnD *dnd) {
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
66 UiFileList flist;
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
67 flist.files = nullptr;
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
68 flist.nfiles = 0;
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
69
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
70 if (dnd->dataview.Contains(StandardDataFormats::StorageItems())) {
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
71 UiFileList *flist_ptr = &flist;
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
72
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
73 // we need to execute this in a different thread
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
74 // this could block the main gui thread, but shouldn't happen with a simple uri list
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
75 std::thread getDataThread([dnd, flist_ptr]() {
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
76 auto items = dnd->dataview.GetStorageItemsAsync().get();
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
77
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
78 char **uris = (char**)calloc(items.Size(), sizeof(char*));
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
79 flist_ptr->files = uris;
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
80 flist_ptr->nfiles = items.Size();
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
81
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
82 int i = 0;
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
83 for (IStorageItem const& item : items) {
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
84 winrt::hstring path = item.Path();
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
85 uris[i++] = wchar2utf8(path.c_str(), path.size());
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
86 }
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
87 });
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
88 getDataThread.join();
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
89 }
af411868ab9b implement dnd upload (without progressbar)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
90 return flist;
0
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
91 }

mercurial