mirror of https://github.com/bkaradzic/bgfx
Merge pull request #1743 from attilaz/filedialog
File dialog added to entry
This commit is contained in:
commit
fcfc26c482
|
@ -0,0 +1,206 @@
|
|||
/*
|
||||
* Copyright 2010-2019 Branimir Karadzic. All rights reserved.
|
||||
* License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause
|
||||
*/
|
||||
|
||||
#include <bx/allocator.h>
|
||||
#include <bx/filepath.h>
|
||||
#include <bx/string.h>
|
||||
#include <bx/readerwriter.h>
|
||||
#include <bx/process.h>
|
||||
|
||||
#include "dialog.h"
|
||||
|
||||
#if BX_PLATFORM_WINDOWS
|
||||
extern "C" void* __stdcall GetModuleHandleA(const char* _moduleName);
|
||||
extern "C" uint32_t __stdcall GetModuleFileNameA(void* _module, char* _outFilePath, uint32_t _size);
|
||||
|
||||
typedef uintptr_t (__stdcall *LPOFNHOOKPROC)(void*, uint32_t, uintptr_t, uint64_t);
|
||||
|
||||
struct OPENFILENAMEA
|
||||
{
|
||||
uint32_t structSize;
|
||||
void* hwndOwner;
|
||||
void* hinstance;
|
||||
const char* filter;
|
||||
const char* customFilter;
|
||||
uint32_t maxCustomFilter;
|
||||
uint32_t filterIndex;
|
||||
const char* file;
|
||||
uint32_t maxFile;
|
||||
const char* fileTitle;
|
||||
uint32_t maxFileTitle;
|
||||
const char* initialDir;
|
||||
const char* title;
|
||||
uint32_t flags;
|
||||
uint16_t fileOffset;
|
||||
uint16_t fileExtension;
|
||||
const char* defExt;
|
||||
uintptr_t customData;
|
||||
LPOFNHOOKPROC hook;
|
||||
const char* templateName;
|
||||
void* reserved0;
|
||||
uint32_t reserved1;
|
||||
uint32_t flagsEx;
|
||||
};
|
||||
|
||||
extern "C" bool __stdcall GetOpenFileNameA(OPENFILENAMEA* _ofn);
|
||||
|
||||
#endif // BX_PLATFORM_WINDOWS
|
||||
|
||||
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)
|
||||
{
|
||||
}
|
||||
|
||||
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"
|
||||
);
|
||||
return result;
|
||||
}
|
||||
|
||||
bool isDone() const
|
||||
{
|
||||
return m_token.isEmpty();
|
||||
}
|
||||
|
||||
private:
|
||||
const bx::StringView& m_str;
|
||||
bx::StringView m_token;
|
||||
char m_ch;
|
||||
};
|
||||
|
||||
#if !BX_PLATFORM_OSX
|
||||
bool openFileSelectionDialog(
|
||||
bx::FilePath& _inOutFilePath
|
||||
, FileSelectionDialogType::Enum _type
|
||||
, const bx::StringView& _title
|
||||
, const bx::StringView& _filter
|
||||
)
|
||||
{
|
||||
#if BX_PLATFORM_LINUX
|
||||
char tmp[4096];
|
||||
bx::StaticMemoryBlockWriter writer(tmp, sizeof(tmp) );
|
||||
|
||||
bx::Error err;
|
||||
bx::write(&writer, &err
|
||||
, "--file-selection%s --title \"%.*s\" --filename \"%s\""
|
||||
, FileSelectionDialogType::Save == _type ? " --save" : ""
|
||||
, _title.getLength(), _title.getPtr()
|
||||
, _inOutFilePath.getCPtr()
|
||||
);
|
||||
|
||||
for (bx::LineReader lr(_filter); !lr.isDone();)
|
||||
{
|
||||
const bx::StringView line = lr.next();
|
||||
|
||||
bx::write(&writer, &err
|
||||
, " --file-filter \"%.*s\""
|
||||
, line.getLength(), line.getPtr()
|
||||
);
|
||||
}
|
||||
|
||||
if (err.isOk() )
|
||||
{
|
||||
bx::ProcessReader pr;
|
||||
|
||||
if (bx::open(&pr, "zenity", tmp, &err) )
|
||||
{
|
||||
char buffer[1024];
|
||||
int32_t total = bx::read(&pr, buffer, sizeof(buffer), &err);
|
||||
bx::close(&pr);
|
||||
|
||||
if (0 == pr.getExitCode() )
|
||||
{
|
||||
_inOutFilePath.set(bx::strRTrim(bx::StringView(buffer, total), "\n\r") );
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
#elif BX_PLATFORM_WINDOWS
|
||||
BX_UNUSED(_type);
|
||||
|
||||
char out[bx::kMaxFilePath] = { '\0' };
|
||||
|
||||
OPENFILENAMEA ofn;
|
||||
bx::memSet(&ofn, 0, sizeof(ofn) );
|
||||
ofn.structSize = sizeof(OPENFILENAMEA);
|
||||
ofn.initialDir = _inOutFilePath.getCPtr();
|
||||
ofn.file = out;
|
||||
ofn.maxFile = sizeof(out);
|
||||
ofn.flags = 0
|
||||
| /* OFN_EXPLORER */ 0x00080000
|
||||
| /* OFN_FILEMUSTEXIST */ 0x00001000
|
||||
| /* OFN_DONTADDTORECENT */ 0x02000000
|
||||
;
|
||||
|
||||
char tmp[4096];
|
||||
bx::StaticMemoryBlockWriter writer(tmp, sizeof(tmp) );
|
||||
|
||||
bx::Error err;
|
||||
|
||||
ofn.title = tmp;
|
||||
bx::write(&writer, &err, "%.*s", _title.getLength(), _title.getPtr() );
|
||||
bx::write(&writer, '\0', &err);
|
||||
|
||||
ofn.filter = tmp + uint32_t(bx::seek(&writer) );
|
||||
|
||||
for (bx::LineReader lr(_filter); !lr.isDone() && err.isOk();)
|
||||
{
|
||||
const bx::StringView line = lr.next();
|
||||
const bx::StringView sep = bx::strFind(line, '|');
|
||||
|
||||
if (!sep.isEmpty() )
|
||||
{
|
||||
bx::write(&writer, bx::strTrim(bx::StringView(line.getPtr(), sep.getPtr() ), " "), &err);
|
||||
bx::write(&writer, '\0', &err);
|
||||
|
||||
bool first = true;
|
||||
|
||||
for (Split split(bx::strTrim(bx::StringView(sep.getPtr()+1, line.getTerm() ), " "), ' '); !split.isDone() && err.isOk();)
|
||||
{
|
||||
const bx::StringView token = split.next();
|
||||
if (!first)
|
||||
{
|
||||
bx::write(&writer, ';', &err);
|
||||
}
|
||||
|
||||
first = false;
|
||||
bx::write(&writer, token, &err);
|
||||
}
|
||||
|
||||
bx::write(&writer, '\0', &err);
|
||||
}
|
||||
else
|
||||
{
|
||||
bx::write(&writer, line, &err);
|
||||
bx::write(&writer, '\0', &err);
|
||||
bx::write(&writer, '\0', &err);
|
||||
}
|
||||
}
|
||||
|
||||
bx::write(&writer, '\0', &err);
|
||||
|
||||
if (err.isOk()
|
||||
&& GetOpenFileNameA(&ofn) )
|
||||
{
|
||||
_inOutFilePath.set(ofn.file);
|
||||
return true;
|
||||
}
|
||||
#else
|
||||
BX_UNUSED(_inOutFilePath, _type, _title, _filter);
|
||||
#endif // BX_PLATFORM_LINUX
|
||||
|
||||
return false;
|
||||
}
|
||||
#endif !BX_PLATFORM_OSX
|
|
@ -0,0 +1,30 @@
|
|||
/*
|
||||
* Copyright 2010-2019 Branimir Karadzic. All rights reserved.
|
||||
* License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause
|
||||
*/
|
||||
|
||||
#ifndef DIALOG_H_HEADER_GUARD
|
||||
#define DIALOG_H_HEADER_GUARD
|
||||
|
||||
namespace bx { class FilePath; class StringView; }
|
||||
|
||||
struct FileSelectionDialogType
|
||||
{
|
||||
enum Enum
|
||||
{
|
||||
Open,
|
||||
Save,
|
||||
|
||||
Count
|
||||
};
|
||||
};
|
||||
|
||||
bool openFileSelectionDialog(
|
||||
bx::FilePath& _inOutFilePath
|
||||
, FileSelectionDialogType::Enum _type
|
||||
, const bx::StringView& _title
|
||||
, const bx::StringView& _filter = "All Files | *"
|
||||
);
|
||||
|
||||
|
||||
#endif // DIALOG_H_HEADER_GUARD
|
|
@ -0,0 +1,135 @@
|
|||
/*
|
||||
* Copyright 2019-2019 Attila Kocsis. All rights reserved.
|
||||
* License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause
|
||||
*/
|
||||
|
||||
#include "entry_p.h"
|
||||
#if BX_PLATFORM_OSX
|
||||
|
||||
#include <bx/allocator.h>
|
||||
#include <bx/filepath.h>
|
||||
#include <bx/string.h>
|
||||
#include <bx/readerwriter.h>
|
||||
#include <bx/process.h>
|
||||
#include <bx/semaphore.h>
|
||||
|
||||
#import <AppKit/AppKit.h>
|
||||
|
||||
#include "dialog.h"
|
||||
|
||||
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)
|
||||
{
|
||||
}
|
||||
|
||||
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"
|
||||
);
|
||||
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
|
||||
)
|
||||
{
|
||||
NSMutableArray* fileTypes = [NSMutableArray arrayWithCapacity:10];
|
||||
bx::Error err;
|
||||
|
||||
for (bx::LineReader lr(_filter); !lr.isDone() && err.isOk();)
|
||||
{
|
||||
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() && err.isOk();)
|
||||
{
|
||||
const bx::StringView token = split.next();
|
||||
|
||||
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];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
__block NSString* fileName = nil;
|
||||
bx::Semaphore semaphore;
|
||||
bx::Semaphore* psemaphore = &semaphore;
|
||||
|
||||
CFRunLoopPerformBlock([[NSRunLoop mainRunLoop] getCFRunLoop],
|
||||
kCFRunLoopCommonModes,
|
||||
^{
|
||||
NSSavePanel* panel = nil;
|
||||
|
||||
if ( FileSelectionDialogType::Open == _type)
|
||||
{
|
||||
NSOpenPanel* openPanel = [NSOpenPanel openPanel];
|
||||
openPanel.canChooseFiles = TRUE;
|
||||
openPanel.allowsMultipleSelection = FALSE;
|
||||
openPanel.canChooseDirectories = FALSE;
|
||||
panel = openPanel;
|
||||
}
|
||||
else
|
||||
{
|
||||
panel = [NSSavePanel savePanel];
|
||||
}
|
||||
|
||||
panel.message = [[NSString alloc] initWithBytes:_title.getPtr() length:_title.getLength() encoding:NSASCIIStringEncoding];
|
||||
panel.directoryURL = [NSURL URLWithString:@(_inOutFilePath.getCPtr())];
|
||||
panel.allowedFileTypes = fileTypes;
|
||||
|
||||
if ([panel runModal] == NSModalResponseOK)
|
||||
{
|
||||
NSURL* url = [panel URL];
|
||||
if (nil != url)
|
||||
{
|
||||
fileName = [url path];
|
||||
[fileName retain];
|
||||
}
|
||||
}
|
||||
[panel close];
|
||||
psemaphore->post();
|
||||
});
|
||||
|
||||
semaphore.wait();
|
||||
|
||||
if ( fileName != nil )
|
||||
{
|
||||
_inOutFilePath.set([fileName UTF8String]);
|
||||
[fileName release];
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
#endif
|
|
@ -20,6 +20,7 @@
|
|||
#include <entry/entry.h>
|
||||
#include <entry/input.h>
|
||||
#include <entry/cmd.h>
|
||||
#include <entry/dialog.h>
|
||||
#include <imgui/imgui.h>
|
||||
#include <bgfx_utils.h>
|
||||
|
||||
|
@ -239,209 +240,13 @@ static const char* s_filter = ""
|
|||
"Truevision TGA (tga) | *.tga\n"
|
||||
;
|
||||
|
||||
struct FileSelectionDialogType
|
||||
{
|
||||
enum Enum
|
||||
{
|
||||
Open,
|
||||
Save,
|
||||
|
||||
Count
|
||||
};
|
||||
};
|
||||
|
||||
#if BX_PLATFORM_WINDOWS
|
||||
|
||||
extern "C" void* __stdcall GetModuleHandleA(const char* _moduleName);
|
||||
extern "C" uint32_t __stdcall GetModuleFileNameA(void* _module, char* _outFilePath, uint32_t _size);
|
||||
|
||||
typedef uintptr_t (__stdcall *LPOFNHOOKPROC)(void*, uint32_t, uintptr_t, uint64_t);
|
||||
|
||||
struct OPENFILENAMEA
|
||||
{
|
||||
uint32_t structSize;
|
||||
void* hwndOwner;
|
||||
void* hinstance;
|
||||
const char* filter;
|
||||
const char* customFilter;
|
||||
uint32_t maxCustomFilter;
|
||||
uint32_t filterIndex;
|
||||
const char* file;
|
||||
uint32_t maxFile;
|
||||
const char* fileTitle;
|
||||
uint32_t maxFileTitle;
|
||||
const char* initialDir;
|
||||
const char* title;
|
||||
uint32_t flags;
|
||||
uint16_t fileOffset;
|
||||
uint16_t fileExtension;
|
||||
const char* defExt;
|
||||
uint64_t customData;
|
||||
LPOFNHOOKPROC hook;
|
||||
const char* templateName;
|
||||
void* reserved0;
|
||||
uint32_t reserved1;
|
||||
uint32_t flagsEx;
|
||||
};
|
||||
|
||||
extern "C" bool __stdcall GetOpenFileNameA(OPENFILENAMEA* _ofn);
|
||||
|
||||
#endif // BX_PLATFORM_WINDOWS
|
||||
|
||||
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)
|
||||
{
|
||||
}
|
||||
|
||||
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"
|
||||
);
|
||||
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 = "All Files | *"
|
||||
)
|
||||
{
|
||||
#if BX_PLATFORM_LINUX || BX_PLATFORM_OSX
|
||||
char tmp[4096];
|
||||
bx::StaticMemoryBlockWriter writer(tmp, sizeof(tmp) );
|
||||
|
||||
bx::Error err;
|
||||
bx::write(&writer, &err
|
||||
, "--file-selection%s --title \"%.*s\" --filename \"%s\""
|
||||
, FileSelectionDialogType::Save == _type ? " --save" : ""
|
||||
, _title.getLength(), _title.getPtr()
|
||||
, _inOutFilePath.getCPtr()
|
||||
);
|
||||
|
||||
for (bx::LineReader lr(_filter); !lr.isDone();)
|
||||
{
|
||||
const bx::StringView line = lr.next();
|
||||
|
||||
bx::write(&writer, &err
|
||||
, " --file-filter \"%.*s\""
|
||||
, line.getLength(), line.getPtr()
|
||||
);
|
||||
}
|
||||
|
||||
if (err.isOk() )
|
||||
{
|
||||
bx::ProcessReader pr;
|
||||
|
||||
if (bx::open(&pr, "zenity", tmp, &err) )
|
||||
{
|
||||
char buffer[1024];
|
||||
int32_t total = bx::read(&pr, buffer, sizeof(buffer), &err);
|
||||
bx::close(&pr);
|
||||
|
||||
if (0 == pr.getExitCode() )
|
||||
{
|
||||
_inOutFilePath.set(bx::strRTrim(bx::StringView(buffer, total), "\n\r") );
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
#elif BX_PLATFORM_WINDOWS
|
||||
BX_UNUSED(_type);
|
||||
|
||||
char out[bx::kMaxFilePath] = { '\0' };
|
||||
|
||||
OPENFILENAMEA ofn;
|
||||
bx::memSet(&ofn, 0, sizeof(ofn) );
|
||||
ofn.structSize = sizeof(OPENFILENAMEA);
|
||||
ofn.initialDir = _inOutFilePath.getCPtr();
|
||||
ofn.file = out;
|
||||
ofn.maxFile = sizeof(out);
|
||||
ofn.flags = 0
|
||||
| /* OFN_EXPLORER */ 0x00080000
|
||||
| /* OFN_FILEMUSTEXIST */ 0x00001000
|
||||
| /* OFN_DONTADDTORECENT */ 0x02000000
|
||||
;
|
||||
|
||||
char tmp[4096];
|
||||
bx::StaticMemoryBlockWriter writer(tmp, sizeof(tmp) );
|
||||
|
||||
bx::Error err;
|
||||
|
||||
ofn.title = tmp;
|
||||
bx::write(&writer, &err, "%.*s", _title.getLength(), _title.getPtr() );
|
||||
bx::write(&writer, '\0', &err);
|
||||
|
||||
ofn.filter = tmp + uint32_t(bx::seek(&writer) );
|
||||
|
||||
for (bx::LineReader lr(_filter); !lr.isDone() && err.isOk();)
|
||||
{
|
||||
const bx::StringView line = lr.next();
|
||||
const bx::StringView sep = bx::strFind(line, '|');
|
||||
|
||||
if (!sep.isEmpty() )
|
||||
{
|
||||
bx::write(&writer, bx::strTrim(bx::StringView(line.getPtr(), sep.getPtr() ), " "), &err);
|
||||
bx::write(&writer, '\0', &err);
|
||||
|
||||
bool first = true;
|
||||
|
||||
for (Split split(bx::strTrim(bx::StringView(sep.getPtr()+1, line.getTerm() ), " "), ' '); !split.isDone() && err.isOk();)
|
||||
{
|
||||
const bx::StringView token = split.next();
|
||||
if (!first)
|
||||
{
|
||||
bx::write(&writer, ';', &err);
|
||||
}
|
||||
|
||||
first = false;
|
||||
bx::write(&writer, token, &err);
|
||||
}
|
||||
|
||||
bx::write(&writer, '\0', &err);
|
||||
}
|
||||
else
|
||||
{
|
||||
bx::write(&writer, line, &err);
|
||||
bx::write(&writer, '\0', &err);
|
||||
bx::write(&writer, '\0', &err);
|
||||
}
|
||||
}
|
||||
|
||||
bx::write(&writer, '\0', &err);
|
||||
|
||||
if (err.isOk()
|
||||
&& GetOpenFileNameA(&ofn) )
|
||||
{
|
||||
_inOutFilePath.set(ofn.file);
|
||||
return true;
|
||||
}
|
||||
#else
|
||||
BX_UNUSED(_inOutFilePath, _type, _title, _filter);
|
||||
#endif // BX_PLATFORM_LINUX || BX_PLATFORM_OSX
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
struct View
|
||||
{
|
||||
View()
|
||||
|
|
Loading…
Reference in New Issue