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FileManager: Open PNG files with QuickShow when activated.

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This commit is contained in:
Andreas Kling 2019-03-22 12:43:29 +01:00
parent d563dc0565
commit 5ca62f356b
Notes: sideshowbarker 2024-07-19 14:58:19 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/5ca62f356bc
3 changed files with 23 additions and 0 deletions
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2
AK/AKString.h
View File

@ -74,6 +74,8 @@ public:
const char* characters() const { return m_impl ? m_impl->characters() : nullptr; }
char operator[](ssize_t i) const { ASSERT(m_impl); return (*m_impl)[i]; }
bool ends_with(const String&) const;
bool operator==(const String&) const;
bool operator!=(const String& other) const { return !(*this == other); }
bool operator<(const String&) const;

11
AK/String.cpp
View File

@ -126,4 +126,15 @@ String String::format(const char* fmt, ...)
return builder.to_string();
}
bool String::ends_with(const String& str) const
{
if (str.is_empty())
return true;
if (is_empty())
return false;
if (str.length() > length())
return false;
return !memcmp(characters() + (length() - str.length()), str.characters(), str.length());
}
}

10
Applications/FileManager/DirectoryTableModel.cpp
View File

@ -236,6 +236,16 @@ void DirectoryTableModel::activate(const GModelIndex& index)
return;
}
if (path.string().ends_with(".png")) {
if (fork() == 0) {
int rc = execl("/bin/qs", "/bin/qs", path.string().characters(), nullptr);
if (rc < 0)
perror("exec");
ASSERT_NOT_REACHED();
}
return;
}
if (fork() == 0) {
int rc = execl("/bin/TextEditor", "/bin/TextEditor", path.string().characters(), nullptr);
if (rc < 0)