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virtualkeyboard: add TRACEing and make the keyboard work

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Freeman Lou 2014-01-03 22:16:40 +00:00 committed by François Revol
parent c2f4582357
commit 246b061c9a
2 changed files with 71 additions and 1 deletions
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1
src/add-ons/input_server/devices/virtualkeyboard/Jamfile
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@ -6,6 +6,7 @@ UsePrivateSystemHeaders ;
AddResources <input>virtualkeyboard : VirtualKeyboard.rdef ;
Addon <input>virtualkeyboard :
KeyboardLayout.cpp
KeyboardLayoutView.cpp
Keymap.cpp

71
src/add-ons/input_server/devices/virtualkeyboard/KeyboardLayoutView.cpp
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@ -6,8 +6,11 @@
#include "KeyboardLayoutView.h"
#include <errno.h>
#include <new>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <Beep.h>
#include <Bitmap.h>
@ -26,6 +29,69 @@ static const rgb_color kDeadKeyColor = {152, 203, 255, 255};
static const rgb_color kLitIndicatorColor = {116, 212, 83, 255};
#undef TRACE
//#define TRACE_KEYBOARD_DEVICE
#ifdef TRACE_KEYBOARD_DEVICE
static int32 sFunctionDepth = -1;
class FunctionTracer {
public:
FunctionTracer(const void* pointer, const char* className,
const char* functionName)
:
fFunctionName(),
fPrepend(),
fPointer(pointer)
{
sFunctionDepth++;
fPrepend.Append(' ', sFunctionDepth * 2);
fFunctionName << className << "::" << functionName << "()";
debug_printf("%p -> %s%s {\n", fPointer, fPrepend.String(),
fFunctionName.String());
}
~FunctionTracer()
{
debug_printf("%p -> %s}\n", fPointer, fPrepend.String());
sFunctionDepth--;
}
static int32 Depth() { return sFunctionDepth; }
private:
BString fFunctionName;
BString fPrepend;
const void* fPointer;
};
# define KD_CALLED(x...) \
FunctionTracer _ft(this, "LayoutView", __FUNCTION__)
# define KID_CALLED(x...) \
FunctionTracer _ft(this, "LayoutView", __FUNCTION__)
# define TRACE(x...) \
do { BString _to; \
_to.Append(' ', (FunctionTracer::Depth() + 1) * 2); \
debug_printf("%p -> %s", this, _to.String()); \
debug_printf(x); } while (0)
# define LOG_EVENT(text...) debug_printf(text)
# define LOG_ERR(text...) TRACE(text)
#else
# define TRACE(x...) do {} while (0)
# define KD_CALLED(x...) TRACE(x)
# define KID_CALLED(x...) TRACE(x)
# define LOG_ERR(text...) debug_printf(text)
# define LOG_EVENT(text...) TRACE(x)
#endif
KeyboardLayoutView::KeyboardLayoutView(const char* name,
BInputServerDevice* dev)
:
@ -1077,12 +1143,15 @@ KeyboardLayoutView::_EvaluateDropTarget(BPoint point)
void
KeyboardLayoutView::_SendKeyDown(const Key* key)
{
KID_CALLED();
BMessage* message = new BMessage(B_KEY_DOWN);
message->AddInt64("when", system_time());
message->AddData("states", B_UINT8_TYPE, &fKeyState,
sizeof(fKeyState));
message->AddInt32("key", key->code);
message->AddInt32("modifiers", fModifiers);
message->AddInt32("be:key_repeat", 1);
//message.AddPointer("keymap", fKeymap);
char* string;
@ -1101,6 +1170,6 @@ KeyboardLayoutView::_SendKeyDown(const Key* key)
delete[] string;
}
if (fDevice->EnqueueMessage(message) == B_OK)
if (fDevice->EnqueueMessage(message) != B_OK)
delete message;
}