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comparison: ui/winui/icons.cpp

ui/winui/icons.cpp

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1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2017 Olaf Wintermann. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include "pch.h"
30
31 #include "icons.h"
32 #include "../ui/icons.h"
33
34 #include <stdlib.h>
35 #include <string.h>
36
37 #include "util.h"
38
39 #include <Windows.h>
40 #include <Shellapi.h>
41
42
43 using namespace winrt;
44 using namespace Microsoft::UI::Xaml;
45 using namespace Microsoft::UI::Xaml::Controls;
46 using namespace Windows::UI::Xaml::Interop;
47 using namespace winrt::Windows::Foundation;
48 using namespace winrt::Microsoft::UI::Xaml::Controls::Primitives;
49 using namespace winrt::Microsoft::UI::Xaml::Media::Imaging;
50 //using namespace Windows::Storage::Streams;
51
52 static UiIcon* sys_folder_icon16;
53 static UiIcon* sys_file_icon16;
54
55 static UiIcon* sys_folder_icon32;
56 static UiIcon* sys_file_icon32;
57
58 std::unordered_map<std::string, Symbol> ui_symbol_icons = {
59 {"Accept", Symbol::Accept },
60 {"Account", Symbol::Account },
61 {"Add", Symbol::Add },
62 {"AddFriend", Symbol::AddFriend },
63 {"Admin", Symbol::Admin },
64 {"AlignCenter", Symbol::AlignCenter },
65 {"AlignLeft", Symbol::AlignLeft },
66 {"AlignRight", Symbol::AlignRight },
67 {"AllApps", Symbol::AllApps },
68 {"Attach", Symbol::Attach },
69 {"AttachCamera", Symbol::AttachCamera },
70 {"Audio", Symbol::Audio },
71 {"Back", Symbol::Back },
72 {"BackToWindow", Symbol::BackToWindow },
73 {"BlockContact", Symbol::BlockContact },
74 {"Bold", Symbol::Bold },
75 {"Bookmarks", Symbol::Bookmarks },
76 {"BrowsePhotos", Symbol::BrowsePhotos },
77 {"Bullets", Symbol::Bullets },
78 {"Calculator", Symbol::Calculator },
79 {"Calendar", Symbol::Calendar },
80 {"CalendarDay", Symbol::CalendarDay },
81 {"CalendarReply", Symbol::CalendarReply },
82 {"CalendarWeek", Symbol::CalendarWeek },
83 {"Camera", Symbol::Camera },
84 {"Cancel", Symbol::Cancel },
85 {"Caption", Symbol::Caption },
86 {"CellPhone", Symbol::CellPhone },
87 {"Character", Symbol::Character },
88 {"Clear", Symbol::Clear },
89 {"ClearSelection", Symbol::ClearSelection },
90 {"Clock", Symbol::Clock },
91 {"ClosedCaption", Symbol::ClosedCaption },
92 {"ClosePane", Symbol::ClosePane },
93 {"Comment", Symbol::Comment },
94 {"Contact", Symbol::Contact },
95 {"Contact2", Symbol::Contact2 },
96 {"ContactInfo", Symbol::ContactInfo },
97 {"ContactPresence", Symbol::ContactPresence },
98 {"Copy", Symbol::Copy },
99 {"Crop", Symbol::Crop },
100 {"Cut", Symbol::Cut },
101 {"Delete", Symbol::Delete },
102 {"Directions", Symbol::Directions },
103 {"DisableUpdates", Symbol::DisableUpdates },
104 {"DisconnectDrive", Symbol::DisconnectDrive },
105 {"Dislike", Symbol::Dislike },
106 {"DockBottom", Symbol::DockBottom },
107 {"DockLeft", Symbol::DockLeft },
108 {"DockRight", Symbol::DockRight },
109 {"Document", Symbol::Document },
110 {"Download", Symbol::Download },
111 {"Edit", Symbol::Edit },
112 {"Emoji", Symbol::Emoji },
113 {"Emoji2", Symbol::Emoji2 },
114 {"Favorite", Symbol::Favorite },
115 {"Filter", Symbol::Filter },
116 {"Find", Symbol::Find },
117 {"Flag", Symbol::Flag },
118 {"Folder", Symbol::Folder },
119 {"Font", Symbol::Font },
120 {"FontColor", Symbol::FontColor },
121 {"FontDecrease", Symbol::FontDecrease },
122 {"FontIncrease", Symbol::FontIncrease },
123 {"FontSize", Symbol::FontSize },
124 {"Forward", Symbol::Forward },
125 {"FourBars", Symbol::FourBars },
126 {"FullScreen", Symbol::FullScreen },
127 {"GlobalNavigationButton", Symbol::GlobalNavigationButton },
128 {"Globe", Symbol::Globe },
129 {"Go", Symbol::Go },
130 {"GoToStart", Symbol::GoToStart },
131 {"GoToToday", Symbol::GoToToday },
132 {"HangUp", Symbol::HangUp },
133 {"Help", Symbol::Help },
134 {"HideBcc", Symbol::HideBcc },
135 {"Highlight", Symbol::Highlight },
136 {"Home", Symbol::Home },
137 {"Import", Symbol::Import },
138 {"ImportAll", Symbol::ImportAll },
139 {"Important", Symbol::Important },
140 {"Italic", Symbol::Italic },
141 {"Keyboard", Symbol::Keyboard },
142 {"LeaveChat", Symbol::LeaveChat },
143 {"Library", Symbol::Library },
144 {"Like", Symbol::Like },
145 {"LikeDislike", Symbol::LikeDislike },
146 {"Link", Symbol::Link },
147 {"List", Symbol::List },
148 {"Mail", Symbol::Mail },
149 {"MailFilled", Symbol::MailFilled },
150 {"MailForward", Symbol::MailForward },
151 {"MailReply", Symbol::MailReply },
152 {"MailReplyAll", Symbol::MailReplyAll },
153 {"Manage", Symbol::Manage },
154 {"Map", Symbol::Map },
155 {"MapDrive", Symbol::MapDrive },
156 {"MapPin", Symbol::MapPin },
157 {"Memo", Symbol::Memo },
158 {"Message", Symbol::Message },
159 {"Microphone", Symbol::Microphone },
160 {"More", Symbol::More },
161 {"MoveToFolder", Symbol::MoveToFolder },
162 {"MusicInfo", Symbol::MusicInfo },
163 {"Mute", Symbol::Mute },
164 {"NewFolder", Symbol::NewFolder },
165 {"NewWindow", Symbol::NewWindow },
166 {"Next", Symbol::Next },
167 {"OneBar", Symbol::OneBar },
168 {"OpenFile", Symbol::OpenFile },
169 {"OpenLocal", Symbol::OpenLocal },
170 {"OpenPane", Symbol::OpenPane },
171 {"OpenWith", Symbol::OpenWith },
172 {"Orientation", Symbol::Orientation },
173 {"OtherUser", Symbol::OtherUser },
174 {"OutlineStar", Symbol::OutlineStar },
175 {"Page", Symbol::Page },
176 {"Page2", Symbol::Page2 },
177 {"Paste", Symbol::Paste },
178 {"Pause", Symbol::Pause },
179 {"People", Symbol::People },
180 {"Permissions", Symbol::Permissions },
181 {"Phone", Symbol::Phone },
182 {"PhoneBook", Symbol::PhoneBook },
183 {"Pictures", Symbol::Pictures },
184 {"Pin", Symbol::Pin },
185 {"Placeholder", Symbol::Placeholder },
186 {"Play", Symbol::Play },
187 {"PostUpdate", Symbol::PostUpdate },
188 {"Preview", Symbol::Preview },
189 {"PreviewLink", Symbol::PreviewLink },
190 {"Previous", Symbol::Previous },
191 {"Print", Symbol::Print },
192 {"Priority", Symbol::Priority },
193 {"ProtectedDocument", Symbol::ProtectedDocument },
194 {"Read", Symbol::Read },
195 {"Redo", Symbol::Redo },
196 {"Refresh", Symbol::Refresh },
197 {"Remote", Symbol::Remote },
198 {"Remove", Symbol::Remove },
199 {"Rename", Symbol::Rename },
200 {"Repair", Symbol::Repair },
201 {"RepeatAll", Symbol::RepeatAll },
202 {"RepeatOne", Symbol::RepeatOne },
203 {"ReportHacked", Symbol::ReportHacked },
204 {"ReShare", Symbol::ReShare },
205 {"Rotate", Symbol::Rotate },
206 {"RotateCamera", Symbol::RotateCamera },
207 {"Save", Symbol::Save },
208 {"SaveLocal", Symbol::SaveLocal },
209 {"Scan", Symbol::Scan },
210 {"SelectAll", Symbol::SelectAll },
211 {"Send", Symbol::Send },
212 {"SetLockScreen", Symbol::SetLockScreen },
213 {"SetTile", Symbol::SetTile },
214 {"Setting", Symbol::Setting },
215 {"Share", Symbol::Share },
216 {"Shop", Symbol::Shop },
217 {"ShowBcc", Symbol::ShowBcc },
218 {"ShowResults", Symbol::ShowResults },
219 {"Shuffle", Symbol::Shuffle },
220 {"SlideShow", Symbol::SlideShow },
221 {"SolidStar", Symbol::SolidStar },
222 {"Sort", Symbol::Sort },
223 {"Stop", Symbol::Stop },
224 {"StopSlideShow", Symbol::StopSlideShow },
225 {"Street", Symbol::Street },
226 {"Switch", Symbol::Switch },
227 {"SwitchApps", Symbol::SwitchApps },
228 {"Sync", Symbol::Sync },
229 {"SyncFolder", Symbol::SyncFolder },
230 {"Tag", Symbol::Tag },
231 {"Target", Symbol::Target },
232 {"ThreeBars", Symbol::ThreeBars },
233 {"TouchPointer", Symbol::TouchPointer },
234 {"Trim", Symbol::Trim },
235 {"TwoBars", Symbol::TwoBars },
236 {"TwoPage", Symbol::TwoPage },
237 {"Underline", Symbol::Underline },
238 {"Undo", Symbol::Undo },
239 {"UnFavorite", Symbol::UnFavorite },
240 {"UnPin", Symbol::UnPin },
241 {"UnSyncFolder", Symbol::UnSyncFolder },
242 {"Up", Symbol::Up },
243 {"Upload", Symbol::Upload },
244 {"Video", Symbol::Video },
245 {"VideoChat", Symbol::VideoChat },
246 {"View", Symbol::View },
247 {"ViewAll", Symbol::ViewAll },
248 {"Volume", Symbol::Volume },
249 {"WebCam", Symbol::WebCam },
250 {"World", Symbol::World },
251 {"XboxOneConsole", Symbol::XboxOneConsole },
252 {"ZeroBars", Symbol::ZeroBars },
253 {"Zoom", Symbol::Zoom },
254 {"ZoomIn", Symbol::ZoomIn },
255 {"ZoomOut", Symbol::ZoomOut }
256 };
257
258 winrt::Microsoft::UI::Xaml::Controls::IconElement ui_get_icon(const char* name) {
259 if (ui_symbol_icons.find(name) == ui_symbol_icons.end()) {
260 SymbolIcon no_icon = { nullptr };
261 return no_icon;
262 }
263
264 Symbol symbol = ui_symbol_icons[name];
265 SymbolIcon icon = SymbolIcon(symbol);
266 return icon;
267 }
268
269
270 // symbol icon implementation
271 UiSymbolIcon::UiSymbolIcon(winrt::Microsoft::UI::Xaml::Controls::Symbol sym) {
272 symbol = sym;
273 }
274
275 UiSymbolIcon::~UiSymbolIcon() {
276
277 }
278
279 winrt::Microsoft::UI::Xaml::Controls::IconElement UiSymbolIcon::getIcon() {
280 return SymbolIcon(symbol);
281 }
282
283 // image icon implementation
284 UiImageIcon::UiImageIcon(const char* uristr) {
285 wchar_t* wuri = str2wstr(uristr, nullptr);
286 Windows::Foundation::Uri uri{ wuri };
287 this->uri = uri;
288 free(wuri);
289 }
290
291 UiImageIcon::~UiImageIcon() {
292
293 }
294
295 winrt::Microsoft::UI::Xaml::Controls::IconElement UiImageIcon::getIcon() {
296 BitmapIcon icon = BitmapIcon();
297 icon.UriSource(uri);
298 ImageIcon img = ImageIcon();
299 img.Source();
300 return icon;
301 }
302
303 // bitmap icon implementation
304 UiBitmapIcon::UiBitmapIcon(winrt::Microsoft::UI::Xaml::Media::Imaging::BitmapSource bitmap) {
305 this->bitmap = bitmap;
306 }
307
308 UiBitmapIcon::~UiBitmapIcon() {
309
310 }
311
312 winrt::Microsoft::UI::Xaml::Controls::IconElement UiBitmapIcon::getIcon() {
313 ImageIcon icon = ImageIcon();
314 icon.Source(bitmap);
315 return icon;
316 }
317
318 UIEXPORT UiIcon* ui_icon(const char* name, size_t size) {
319 Symbol symbol = ui_symbol_icons[name];
320 UiSymbolIcon* icon = new UiSymbolIcon(symbol);
321 return icon;
322 }
323
324
325 UIEXPORT UiIcon* ui_imageicon(const char* file) {
326 return new UiImageIcon(file);
327 }
328
329 UIEXPORT void ui_icon_free(UiIcon* icon) {
330 delete icon;
331 }
332
333
334 struct __declspec(uuid("905a0fef-bc53-11df-8c49-001e4fc686da")) IBufferByteAccess : ::IUnknown
335 {
336 virtual HRESULT __stdcall Buffer(uint8_t** value) = 0;
337 };
338
339
340
341 winrt::Microsoft::UI::Xaml::Media::Imaging::WriteableBitmap ui_dllicon2bitmap(const char* dll, int iconindex, bool large) {
342 WriteableBitmap wbitmap = { nullptr };
343
344 // get the icon from the dll
345 HICON hicon_small;
346 HICON hicon_large;
347 if (ExtractIconExA(dll, iconindex, &hicon_large, &hicon_small, 1) > 0) {
348 HICON hicon = large ? hicon_large : hicon_small;
349
350 // convert icon to (gdi) bitmap
351 ICONINFO info;
352 info.hbmColor = nullptr;
353 info.hbmMask = nullptr;
354 if (GetIconInfo(hicon, &info)) {
355 BITMAP bitmap;
356 if (GetObjectW(info.hbmColor, sizeof(BITMAP), &bitmap) != 0) {
357 size_t bitmap_size = bitmap.bmWidthBytes * bitmap.bmHeight;
358 char *bitmap_data = (char*)malloc(bitmap_size);
359
360 // get the pixel data
361 if (GetBitmapBits(info.hbmColor, bitmap_size, bitmap_data) != 0) {
362 WriteableBitmap wb = WriteableBitmap(bitmap.bmWidth, bitmap.bmHeight);
363 void *wb_data = wb.PixelBuffer().data();
364 memcpy(wb_data, bitmap_data, bitmap_size);
365 wbitmap = wb;
366 }
367 free(bitmap_data);
368 }
369 if (info.hbmMask) {
370 DeleteObject(info.hbmMask);
371 }
372 if (info.hbmColor) {
373 DeleteObject(info.hbmColor);
374 }
375 }
376
377 DestroyIcon(hicon_small);
378 DestroyIcon(hicon_large);
379 }
380
381 return wbitmap;
382 }
383
384 UiIcon* ui_dllicon(const char* dll, int iconindex, bool large) {
385 WriteableBitmap wbitmap = ui_dllicon2bitmap(dll, iconindex, large);
386 return new UiBitmapIcon(wbitmap);
387 }
388
389 UIEXPORT UiIcon* ui_foldericon(size_t size) {
390 bool large = true;
391 UiIcon** sys_folder_icon = &sys_folder_icon32;
392 if (size <= 24) {
393 large = false;
394 sys_folder_icon = &sys_folder_icon16;
395 }
396
397 if (*sys_folder_icon) {
398 return *sys_folder_icon;
399 }
400
401 UiIcon* icon = ui_dllicon("shell32.dll", 3, large);
402 *sys_folder_icon = icon;
403 return icon;
404 }
405
406 UIEXPORT UiIcon* ui_fileicon(size_t size) {
407 bool large = true;
408 UiIcon** sys_folder_icon = &sys_file_icon32;
409 if (size <= 24) {
410 large = false;
411 sys_folder_icon = &sys_file_icon16;
412 }
413
414 if (*sys_folder_icon) {
415 return *sys_folder_icon;
416 }
417
418 UiIcon* icon = ui_dllicon("shell32.dll", 0, large);
419 *sys_folder_icon = icon;
420 return icon;
421 }

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