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Cleanup.

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This commit is contained in:
Бранимир Караџић 2021-08-18 09:27:12 -07:00
parent 8f60971dd6
commit 568ee4ceac
1 changed files with 43 additions and 34 deletions
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77
examples/common/entry/dialog_darwin.mm
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@ -21,57 +21,60 @@ class Split
{
public:
Split(const bx::StringView& _str, char _ch)
: m_str(_str)
, m_token(_str.getPtr(), bx::strFind(_str, _ch).getPtr() )
, m_ch(_ch)
: m_str(_str)
, m_token(_str.getPtr(), bx::strFind(_str, _ch).getPtr() )
, m_ch(_ch)
{
}
bx::StringView next()
{
bx::StringView result = m_token;
m_token = bx::strTrim(
bx::StringView(m_token.getTerm()+1
, bx::strFind(bx::StringView(m_token.getTerm()+1, m_str.getTerm() ), m_ch).getPtr() )
, " \t\n"
);
bx::StringView(m_token.getTerm()+1, bx::strFind(bx::StringView(m_token.getTerm()+1, m_str.getTerm() ), m_ch).getPtr())
, " \t\n"
);
return result;
}
bool isDone() const
{
return m_token.isEmpty();
}
private:
const bx::StringView& m_str;
bx::StringView m_token;
char m_ch;
};
bool openFileSelectionDialog(
bx::FilePath& _inOutFilePath
, FileSelectionDialogType::Enum _type
, const bx::StringView& _title
, const bx::StringView& _filter
)
bx::FilePath& _inOutFilePath
, FileSelectionDialogType::Enum _type
, const bx::StringView& _title
, const bx::StringView& _filter
)
{
NSMutableArray* fileTypes = [NSMutableArray arrayWithCapacity:10];
for (bx::LineReader lr(_filter); !lr.isDone();)
{
const bx::StringView line = lr.next();
const bx::StringView sep = bx::strFind(line, '|');
if (!sep.isEmpty() )
{
for (Split split(bx::strTrim(bx::StringView(sep.getPtr()+1, line.getTerm() ), " "), ' '); !split.isDone();)
for (Split split(bx::strTrim(bx::StringView(sep.getPtr()+1, line.getTerm() ), " "), ' ')
; !split.isDone()
;
)
{
const bx::StringView token = split.next();
if ( token.getLength() >= 3 && token.getPtr()[0] == '*'
&& token.getPtr()[1] == '.' && bx::isAlphaNum(token.getPtr()[2]) )
if (token.getLength() >= 3
&& token.getPtr()[0] == '*'
&& token.getPtr()[1] == '.'
&& bx::isAlphaNum(token.getPtr()[2]) )
{
NSString* extension = [[NSString alloc] initWithBytes:token.getPtr()+2 length:token.getLength()-2 encoding:NSASCIIStringEncoding];
[fileTypes addObject: extension];
@ -79,11 +82,14 @@ bool openFileSelectionDialog(
}
}
}
__block NSString* fileName = nil;
void (^invokeDialog)(void) = ^{
void (^invokeDialog)(void) =
^{
NSSavePanel* panel = nil;
if ( FileSelectionDialogType::Open == _type)
if (FileSelectionDialogType::Open == _type)
{
NSOpenPanel* openPanel = [NSOpenPanel openPanel];
openPanel.canChooseFiles = TRUE;
@ -103,12 +109,14 @@ bool openFileSelectionDialog(
if ([panel runModal] == NSModalResponseOK)
{
NSURL* url = [panel URL];
if (nil != url)
{
fileName = [url path];
[fileName retain];
}
}
[panel close];
};
@ -121,23 +129,24 @@ bool openFileSelectionDialog(
bx::Semaphore semaphore;
bx::Semaphore* psemaphore = &semaphore;
CFRunLoopPerformBlock([[NSRunLoop mainRunLoop] getCFRunLoop],
kCFRunLoopCommonModes,
^{
invokeDialog();
psemaphore->post();
});
CFRunLoopPerformBlock(
[[NSRunLoop mainRunLoop] getCFRunLoop]
, kCFRunLoopCommonModes
, ^{
invokeDialog();
psemaphore->post();
});
semaphore.wait();
}
if ( fileName != nil )
if (fileName != nil)
{
_inOutFilePath.set([fileName UTF8String]);
[fileName release];
return true;
}
return false;
}
#endif
#endif // BX_PLATFORM_OSX