Mercurial > hg > pub > prymula > com
comparison DPF-Prymula-audioplugins/dpf/distrho/DistrhoUI_macOS.mm @ 3:84e66ea83026
DPF-Prymula-audioplugins-0.231015-2
| author | prymula <prymula76@outlook.com> |
|---|---|
| date | Mon, 16 Oct 2023 21:53:34 +0200 |
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| 2:cf2cb71d31dd | 3:84e66ea83026 |
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| 1 /* | |
| 2 * DISTRHO Plugin Framework (DPF) | |
| 3 * Copyright (C) 2012-2022 Filipe Coelho <falktx@falktx.com> | |
| 4 * | |
| 5 * Permission to use, copy, modify, and/or distribute this software for any purpose with | |
| 6 * or without fee is hereby granted, provided that the above copyright notice and this | |
| 7 * permission notice appear in all copies. | |
| 8 * | |
| 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD | |
| 10 * TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN | |
| 11 * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL | |
| 12 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER | |
| 13 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN | |
| 14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
| 15 */ | |
| 16 | |
| 17 // A few utils declared in DistrhoUI.cpp but defined here because they use Obj-C | |
| 18 | |
| 19 #include "DistrhoDetails.hpp" | |
| 20 #include "src/DistrhoPluginChecks.h" | |
| 21 #include "src/DistrhoDefines.h" | |
| 22 | |
| 23 #if DISTRHO_UI_FILE_BROWSER || DISTRHO_PLUGIN_HAS_EXTERNAL_UI | |
| 24 # import <Cocoa/Cocoa.h> | |
| 25 #endif | |
| 26 | |
| 27 #if DISTRHO_UI_FILE_BROWSER | |
| 28 # define DISTRHO_FILE_BROWSER_DIALOG_HPP_INCLUDED | |
| 29 # define FILE_BROWSER_DIALOG_NAMESPACE DISTRHO_NAMESPACE | |
| 30 # define FILE_BROWSER_DIALOG_DISTRHO_NAMESPACE | |
| 31 START_NAMESPACE_DISTRHO | |
| 32 # include "extra/FileBrowserDialogImpl.hpp" | |
| 33 END_NAMESPACE_DISTRHO | |
| 34 # include "extra/FileBrowserDialogImpl.cpp" | |
| 35 #endif | |
| 36 | |
| 37 #if DISTRHO_PLUGIN_HAS_EXTERNAL_UI | |
| 38 # include <algorithm> | |
| 39 # include <cmath> | |
| 40 START_NAMESPACE_DISTRHO | |
| 41 double getDesktopScaleFactor(const uintptr_t parentWindowHandle) | |
| 42 { | |
| 43 // allow custom scale for testing | |
| 44 if (const char* const scale = getenv("DPF_SCALE_FACTOR")) | |
| 45 return std::max(1.0, std::atof(scale)); | |
| 46 | |
| 47 if (NSView* const parentView = (NSView*)parentWindowHandle) | |
| 48 if (NSWindow* const parentWindow = [parentView window]) | |
| 49 return [parentWindow screen].backingScaleFactor; | |
| 50 | |
| 51 return [NSScreen mainScreen].backingScaleFactor; | |
| 52 } | |
| 53 END_NAMESPACE_DISTRHO | |
| 54 #endif |