Aegisub/src/utils.h
Ryan Lucia c487dd2bdb Parially revert fffb138b81
I haven't checked whether reverting this breaks IME input, and if it doesn't what changed on wx's end. However, this is the commit that uses private symbols, and so reverting it lets us build against upstream wx. Even if this is a loss in functionality, for now it's fine.
2021-01-10 03:14:12 -05:00

109 lines
4.4 KiB
C++

// Copyright (c) 2005-2009, Rodrigo Braz Monteiro, Niels Martin Hansen
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * 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.
// * Neither the name of the Aegisub Group nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// 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 OWNER 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.
//
// Aegisub Project http://www.aegisub.org/
#pragma once
#include <libaegisub/fs_fwd.h>
#include <cstdint>
#include <string>
#include <wx/bitmap.h>
#include <wx/string.h>
class wxKeyEvent;
class wxMouseEvent;
class wxStyledTextCtrl;
class wxWindow;
wxString PrettySize(int bytes);
std::string float_to_string(double val);
/// @brief Get the smallest power of two that is greater or equal to x
///
/// Algorithm from http://bob.allegronetwork.com/prog/tricks.html
int SmallestPowerOf2(int x);
/// @brief Launch a new copy of Aegisub.
///
/// Contrary to what the name suggests, this does not close the currently
/// running process.
void RestartAegisub();
/// Add the OS X 10.7+ full-screen button to a window
void AddFullScreenButton(wxWindow *window);
void SetFloatOnParent(wxWindow *window);
/// Forward a mouse wheel event to the window under the mouse if needed
/// @param source The initial target of the wheel event
/// @param evt The event
/// @return Should the calling code process the event?
bool ForwardMouseWheelEvent(wxWindow *source, wxMouseEvent &evt);
/// Clean up the given cache directory, limiting the size to max_size
/// @param directory Directory to clean
/// @param file_type Wildcard pattern for files to clean up
/// @param max_size Maximum size of directory in MB
/// @param max_files Maximum number of files
void CleanCache(agi::fs::path const& directory, std::string const& file_type, uint64_t max_size, uint64_t max_files = -1);
/// @brief Templated abs() function
template <typename T> T tabs(T x) { return x < 0 ? -x : x; }
/// Get the middle value of a, b, and c (i.e. clamp b to [a,c])
/// @precondition a <= c
template<typename T> inline T mid(T a, T b, T c) {
return a > b ? a : (b > c ? c : b);
}
/// Get the text contents of the clipboard, or empty string on failure
std::string GetClipboard();
/// Try to set the clipboard to the given string
void SetClipboard(std::string const& new_value);
void SetClipboard(wxBitmap const& new_value);
#define countof(array) (sizeof(array) / sizeof(array[0]))
wxString FontFace(std::string opt_prefix);
agi::fs::path OpenFileSelector(wxString const& message, std::string const& option_name, std::string const& default_filename, std::string const& default_extension, std::string const& wildcard, wxWindow *parent);
agi::fs::path SaveFileSelector(wxString const& message, std::string const& option_name, std::string const& default_filename, std::string const& default_extension, std::string const& wildcard, wxWindow *parent);
wxString LocalizedLanguageName(wxString const& lang);
namespace osx {
/// Make the given menu the OS X Window menu
void make_windows_menu(wxMenu *wxmenu);
/// Activate a top-level document window other than the given one
bool activate_top_window_other_than(wxFrame *wx);
// Bring all windows to the front, maintaining relative z-order
void bring_to_front();
}