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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: public:
Split(const bx::StringView& _str, char _ch) Split(const bx::StringView& _str, char _ch)
: m_str(_str) : m_str(_str)
, m_token(_str.getPtr(), bx::strFind(_str, _ch).getPtr() ) , m_token(_str.getPtr(), bx::strFind(_str, _ch).getPtr() )
, m_ch(_ch) , m_ch(_ch)
{ {
} }
bx::StringView next() bx::StringView next()
{ {
bx::StringView result = m_token; bx::StringView result = m_token;
m_token = bx::strTrim( m_token = bx::strTrim(
bx::StringView(m_token.getTerm()+1 bx::StringView(m_token.getTerm()+1, bx::strFind(bx::StringView(m_token.getTerm()+1, m_str.getTerm() ), m_ch).getPtr())
, bx::strFind(bx::StringView(m_token.getTerm()+1, m_str.getTerm() ), m_ch).getPtr() ) , " \t\n"
, " \t\n" );
);
return result; return result;
} }
bool isDone() const bool isDone() const
{ {
return m_token.isEmpty(); return m_token.isEmpty();
} }
private: private:
const bx::StringView& m_str; const bx::StringView& m_str;
bx::StringView m_token; bx::StringView m_token;
char m_ch; char m_ch;
}; };
bool openFileSelectionDialog( bool openFileSelectionDialog(
bx::FilePath& _inOutFilePath bx::FilePath& _inOutFilePath
, FileSelectionDialogType::Enum _type , FileSelectionDialogType::Enum _type
, const bx::StringView& _title , const bx::StringView& _title
, const bx::StringView& _filter , const bx::StringView& _filter
) )
{ {
NSMutableArray* fileTypes = [NSMutableArray arrayWithCapacity:10]; NSMutableArray* fileTypes = [NSMutableArray arrayWithCapacity:10];
for (bx::LineReader lr(_filter); !lr.isDone();) for (bx::LineReader lr(_filter); !lr.isDone();)
{ {
const bx::StringView line = lr.next(); const bx::StringView line = lr.next();
const bx::StringView sep = bx::strFind(line, '|'); const bx::StringView sep = bx::strFind(line, '|');
if (!sep.isEmpty() ) 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(); const bx::StringView token = split.next();
if ( token.getLength() >= 3 && token.getPtr()[0] == '*' if (token.getLength() >= 3
&& token.getPtr()[1] == '.' && bx::isAlphaNum(token.getPtr()[2]) ) && 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]; NSString* extension = [[NSString alloc] initWithBytes:token.getPtr()+2 length:token.getLength()-2 encoding:NSASCIIStringEncoding];
[fileTypes addObject: extension]; [fileTypes addObject: extension];
@ -79,11 +82,14 @@ bool openFileSelectionDialog(
} }
} }
} }
__block NSString* fileName = nil; __block NSString* fileName = nil;
void (^invokeDialog)(void) = ^{
void (^invokeDialog)(void) =
^{
NSSavePanel* panel = nil; NSSavePanel* panel = nil;
if ( FileSelectionDialogType::Open == _type)
if (FileSelectionDialogType::Open == _type)
{ {
NSOpenPanel* openPanel = [NSOpenPanel openPanel]; NSOpenPanel* openPanel = [NSOpenPanel openPanel];
openPanel.canChooseFiles = TRUE; openPanel.canChooseFiles = TRUE;
@ -103,12 +109,14 @@ bool openFileSelectionDialog(
if ([panel runModal] == NSModalResponseOK) if ([panel runModal] == NSModalResponseOK)
{ {
NSURL* url = [panel URL]; NSURL* url = [panel URL];
if (nil != url) if (nil != url)
{ {
fileName = [url path]; fileName = [url path];
[fileName retain]; [fileName retain];
} }
} }
[panel close]; [panel close];
}; };
@ -121,23 +129,24 @@ bool openFileSelectionDialog(
bx::Semaphore semaphore; bx::Semaphore semaphore;
bx::Semaphore* psemaphore = &semaphore; bx::Semaphore* psemaphore = &semaphore;
CFRunLoopPerformBlock([[NSRunLoop mainRunLoop] getCFRunLoop], CFRunLoopPerformBlock(
kCFRunLoopCommonModes, [[NSRunLoop mainRunLoop] getCFRunLoop]
^{ , kCFRunLoopCommonModes
invokeDialog(); , ^{
psemaphore->post(); invokeDialog();
}); psemaphore->post();
});
semaphore.wait(); semaphore.wait();
} }
if ( fileName != nil ) if (fileName != nil)
{ {
_inOutFilePath.set([fileName UTF8String]); _inOutFilePath.set([fileName UTF8String]);
[fileName release]; [fileName release];
return true; return true;
} }
return false; return false;
} }
#endif #endif // BX_PLATFORM_OSX