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Add support to load system fonts on Ubuntu in PasteTextCommand

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This commit is contained in:
David Capello 2015-10-19 16:41:14 -03:00
parent 62a16d0525
commit 3d76639141
1 changed files with 24 additions and 8 deletions
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32
src/app/ui/font_popup.cpp
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@ -39,6 +39,8 @@
#include <windows.h>
#endif
#include <queue>
namespace app {
using namespace ui;
@ -135,31 +137,45 @@ FontPopup::FontPopup()
m_popup->view()->attachToView(&m_listBox);
std::vector<std::string> fontDirs;
std::queue<std::string> fontDirs;
#if _WIN32
{
std::vector<wchar_t> buf(MAX_PATH);
HRESULT hr = SHGetFolderPath(NULL, CSIDL_FONTS, NULL,
SHGFP_TYPE_DEFAULT, &buf[0]);
if (hr == S_OK) {
fontDirs.push_back(base::to_utf8(&buf[0]));
fontDirs.push(base::to_utf8(&buf[0]));
}
}
#elif __APPLE__
{
fontDirs.push_back("/System/Library/Fonts/");
fontDirs.push_back("/Library/Fonts");
fontDirs.push_back("~/Library/Fonts");
fontDirs.push("/System/Library/Fonts/");
fontDirs.push("/Library/Fonts");
fontDirs.push("~/Library/Fonts");
}
#else // Unix-like
{
fontDirs.push("/usr/share/fonts");
fontDirs.push("/usr/local/share/fonts");
fontDirs.push("~/.fonts");
}
#endif
// Create a list of fullpaths to every font found in all font
// directories (fontDirs)
std::vector<std::string> files;
for (const auto& fontDir : fontDirs) {
while (!fontDirs.empty()) {
std::string fontDir = fontDirs.front();
fontDirs.pop();
auto fontDirFiles = base::list_files(fontDir);
for (const auto& file : fontDirFiles)
files.push_back(base::join_path(fontDir, file));
for (const auto& file : fontDirFiles) {
std::string fullpath = base::join_path(fontDir, file);
if (base::is_directory(fullpath))
fontDirs.push(fullpath); // Add subdirectory
else
files.push_back(fullpath);
}
}
// Sort all files by "file title"