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/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* 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 <AK/String.h>
#include <LibGUI/FileIconProvider.h>
#include <LibGUI/Icon.h>
#include <LibGfx/Bitmap.h>
#include <sys/stat.h>
namespace GUI {
#define ENUMERATE_FILETYPES(F) \
F(cplusplus, ".cpp") \
F(form, ".frm") \
F(hackstudio, ".hsp") \
F(header, ".h") \
F(html, ".html") \
F(image, ".png") \
F(java, ".java") \
F(javascript, ".js") \
F(library, ".so", ".a") \
F(markdown, ".md") \
F(object, ".o", ".obj") \
F(pdf, ".pdf") \
F(python, ".py") \
F(sound, ".wav") \
F(ini, ".ini") \
F(text, ".txt") \
F(spreadsheet, ".sheets")
#define __ENUMERATE_FILETYPE(filetype_name, ...) \
static Icon s_filetype_##filetype_name##_icon;
ENUMERATE_FILETYPES(__ENUMERATE_FILETYPE)
#undef __ENUMERATE_FILETYPE
static Icon s_directory_icon;
static Icon s_directory_open_icon;
static Icon s_home_directory_icon;
static Icon s_home_directory_open_icon;
static Icon s_file_icon;
static Icon s_symlink_icon;
static Icon s_socket_icon;
static Icon s_executable_icon;
static void initialize_if_needed()
{
static bool s_initialized = false;
if (s_initialized)
return;
s_directory_icon = Icon::default_icon("filetype-folder");
s_directory_open_icon = Icon::default_icon("filetype-folder-open");
s_home_directory_icon = Icon::default_icon("home-directory");
s_home_directory_open_icon = Icon::default_icon("home-directory-open");
s_file_icon = Icon::default_icon("filetype-unknown");
s_symlink_icon = Icon::default_icon("filetype-symlink");
s_socket_icon = Icon::default_icon("filetype-socket");
s_executable_icon = Icon::default_icon("filetype-executable");
#define __ENUMERATE_FILETYPE(filetype_name, ...) \
s_filetype_##filetype_name##_icon = Icon::default_icon("filetype-" #filetype_name);
ENUMERATE_FILETYPES(__ENUMERATE_FILETYPE)
#undef __ENUMERATE_FILETYPE
s_initialized = true;
}
Icon FileIconProvider::directory_icon()
{
initialize_if_needed();
return s_directory_icon;
}
Icon FileIconProvider::directory_open_icon()
{
initialize_if_needed();
return s_directory_open_icon;
}
Icon FileIconProvider::home_directory_icon()
{
initialize_if_needed();
return s_home_directory_icon;
}
Icon FileIconProvider::home_directory_open_icon()
{
initialize_if_needed();
return s_home_directory_open_icon;
}
Icon FileIconProvider::filetype_image_icon()
{
initialize_if_needed();
return s_filetype_image_icon;
}
Icon FileIconProvider::icon_for_path(const String& path)
{
struct stat stat;
if (::stat(path.characters(), &stat) < 0)
return {};
return icon_for_path(path, stat.st_mode);
}
Icon FileIconProvider::icon_for_path(const String& path, mode_t mode)
{
initialize_if_needed();
if (S_ISDIR(mode))
return s_directory_icon;
if (S_ISLNK(mode))
return s_symlink_icon;
if (S_ISSOCK(mode))
return s_socket_icon;
if (mode & (S_IXUSR | S_IXGRP | S_IXOTH))
return s_executable_icon;
#define __ENUMERATE_FILETYPE(filetype_name, filetype_extensions...) \
for (auto& extension : { filetype_extensions }) { \
if (path.ends_with(extension, CaseSensitivity::CaseInsensitive)) \
return s_filetype_##filetype_name##_icon; \
}
ENUMERATE_FILETYPES(__ENUMERATE_FILETYPE)
#undef __ENUMERATE_FILETYPE
return s_file_icon;
}
}
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