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DispatchEvent is now using when field from input message instead of real_time_clock()

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Also watchs B_UNMAPPED_KEY_DOWN for Alt+Space (input method change)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13656 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
2005-07-13 09:48:35 +00:00
parent ce42d864ee
commit b39b6ee51c
1 changed files with 46 additions and 30 deletions
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src/servers/input/InputServer.cpp
+46 -30
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@@ -803,13 +803,13 @@ InputServer::HandleSetMousePosition(BMessage *message, BMessage *outbound)
case B_UNMAPPED_KEY_DOWN:
case B_UNMAPPED_KEY_UP:
case B_MODIFIERS_CHANGED: {
ssize_t size;
uint8 *data;
ssize_t size = 0;
uint8 *data = NULL;
outbound->FindInt32("modifiers", (int32*)&fKey_info.modifiers);
if ((outbound->FindData("states", B_UINT8_TYPE, (const void**)&data, &size) == B_OK)
&& (size == (ssize_t)sizeof(fKey_info.key_states)))
&& (size == (ssize_t)sizeof(fKey_info.key_states))) {
memcpy(fKey_info.key_states, data, size);
}
}
default:
break;
@@ -1212,9 +1212,10 @@ InputServer::DispatchEvent(BMessage *message)
case B_MOUSE_MOVED:{
uint32 buttons;
BPoint pt;
int64 time;
message->FindPoint("where",&pt);
int64 time=(int64)real_time_clock();
fAppServerLink->StartMessage(B_MOUSE_MOVED);
message->FindInt64("when", &time);
fAppServerLink->StartMessage(B_MOUSE_MOVED);
fAppServerLink->Attach(&time,sizeof(int64));
fAppServerLink->Attach(&pt.x,sizeof(float));
fAppServerLink->Attach(&pt.y,sizeof(float));
@@ -1228,7 +1229,8 @@ InputServer::DispatchEvent(BMessage *message)
BPoint pt;
int32 buttons,clicks,mod;
int64 time=(int64)real_time_clock();
int64 time;
message->FindInt64("when", &time);
if(message->FindPoint("where",&pt)!=B_OK ||
message->FindInt32("modifiers",&mod)!=B_OK ||
@@ -1249,7 +1251,8 @@ InputServer::DispatchEvent(BMessage *message)
case B_MOUSE_UP:{
BPoint pt;
int32 mod;
int64 time=(int64)real_time_clock();
int64 time;
message->FindInt64("when", &time);
if(message->FindPoint("where",&pt)!=B_OK ||
message->FindInt32("modifiers",&mod)!=B_OK)
@@ -1267,7 +1270,8 @@ InputServer::DispatchEvent(BMessage *message)
float x,y;
message->FindFloat("be:wheel_delta_x",&x);
message->FindFloat("be:wheel_delta_y",&y);
int64 time=real_time_clock();
bigtime_t time;
message->FindInt64("when", &time);
fAppServerLink->StartMessage(B_MOUSE_WHEEL_CHANGED);
fAppServerLink->Attach(&time,sizeof(int64));
@@ -1277,13 +1281,13 @@ InputServer::DispatchEvent(BMessage *message)
break;
}
case B_KEY_DOWN:{
bigtime_t systime;
bigtime_t time;
int32 scancode, asciicode,repeatcount,modifiers;
int8 utf8data[3];
BString string;
int8 keyarray[16];
uint8 keyarray[16];
systime=(int64)real_time_clock();
message->FindInt64("when", &time);
message->FindInt32("key",&scancode);
message->FindInt32("be:key_repeat",&repeatcount);
message->FindInt32("modifiers",&modifiers);
@@ -1292,10 +1296,14 @@ InputServer::DispatchEvent(BMessage *message)
message->FindInt8("byte",1,utf8data+1);
message->FindInt8("byte",2,utf8data+2);
message->FindString("bytes",&string);
for(int8 i=0;i<15;i++)
message->FindInt8("states",i,&keyarray[i]);
uint8 *data = NULL;
ssize_t size = 0;
if ((message->FindData("states", B_UINT8_TYPE, (const void**)&data, &size) == B_OK)
&& (size == (ssize_t)sizeof(keyarray))) {
memcpy(keyarray, data, size);
}
fAppServerLink->StartMessage(B_KEY_DOWN);
fAppServerLink->Attach(&systime,sizeof(bigtime_t));
fAppServerLink->Attach(&time,sizeof(bigtime_t));
fAppServerLink->Attach(scancode);
fAppServerLink->Attach(asciicode);
fAppServerLink->Attach(repeatcount);
@@ -1307,13 +1315,13 @@ InputServer::DispatchEvent(BMessage *message)
break;
}
case B_KEY_UP:{
bigtime_t systime;
bigtime_t time;
int32 scancode, asciicode,modifiers;
int8 utf8data[3];
BString string;
int8 keyarray[16];
uint8 keyarray[16];
systime=(int64)real_time_clock();
message->FindInt64("when", &time);
message->FindInt32("key",&scancode);
message->FindInt32("raw_char",&asciicode);
message->FindInt32("modifiers",&modifiers);
@@ -1321,10 +1329,15 @@ InputServer::DispatchEvent(BMessage *message)
message->FindInt8("byte",1,utf8data+1);
message->FindInt8("byte",2,utf8data+2);
message->FindString("bytes",&string);
for(int8 i=0;i<15;i++)
message->FindInt8("states",i,&keyarray[i]);
uint8 *data = NULL;
ssize_t size = 0;
if ((message->FindData("states", B_UINT8_TYPE, (const void**)&data, &size) == B_OK)
&& (size == (ssize_t)sizeof(keyarray))) {
memcpy(keyarray, data, size);
}
fAppServerLink->StartMessage(B_KEY_UP);
fAppServerLink->Attach(&systime,sizeof(bigtime_t));
fAppServerLink->Attach(&time,sizeof(bigtime_t));
fAppServerLink->Attach(scancode);
fAppServerLink->Attach(asciicode);
fAppServerLink->Attach(modifiers);
@@ -1335,17 +1348,17 @@ InputServer::DispatchEvent(BMessage *message)
break;
}
case B_UNMAPPED_KEY_DOWN:{
bigtime_t systime;
bigtime_t time;
int32 scancode,modifiers;
int8 keyarray[16];
systime=(int64)real_time_clock();
message->FindInt64("when", &time);
message->FindInt32("key",&scancode);
message->FindInt32("modifiers",&modifiers);
for(int8 i=0;i<15;i++)
message->FindInt8("states",i,&keyarray[i]);
fAppServerLink->StartMessage(B_UNMAPPED_KEY_DOWN);
fAppServerLink->Attach(&systime,sizeof(bigtime_t));
fAppServerLink->Attach(&time,sizeof(bigtime_t));
fAppServerLink->Attach(scancode);
fAppServerLink->Attach(modifiers);
fAppServerLink->Attach(keyarray,sizeof(int8)*16);
@@ -1353,17 +1366,17 @@ InputServer::DispatchEvent(BMessage *message)
break;
}
case B_UNMAPPED_KEY_UP:{
bigtime_t systime;
bigtime_t time;
int32 scancode,modifiers;
int8 keyarray[16];
systime=(int64)real_time_clock();
message->FindInt64("when", &time);
message->FindInt32("key",&scancode);
message->FindInt32("modifiers",&modifiers);
for(int8 i=0;i<15;i++)
message->FindInt8("states",i,&keyarray[i]);
fAppServerLink->StartMessage(B_UNMAPPED_KEY_UP);
fAppServerLink->Attach(&systime,sizeof(bigtime_t));
fAppServerLink->Attach(&time,sizeof(bigtime_t));
fAppServerLink->Attach(scancode);
fAppServerLink->Attach(modifiers);
fAppServerLink->Attach(keyarray,sizeof(int8)*16);
@@ -1371,18 +1384,18 @@ InputServer::DispatchEvent(BMessage *message)
break;
}
case B_MODIFIERS_CHANGED:{
bigtime_t systime;
bigtime_t time;
int32 scancode,modifiers,oldmodifiers;
int8 keyarray[16];
systime=(int64)real_time_clock();
message->FindInt64("when", &time);
message->FindInt32("key",&scancode);
message->FindInt32("modifiers",&modifiers);
message->FindInt32("be:old_modifiers",&oldmodifiers);
for(int8 i=0;i<15;i++)
message->FindInt8("states",i,&keyarray[i]);
fAppServerLink->StartMessage(B_MODIFIERS_CHANGED);
fAppServerLink->Attach(&systime,sizeof(bigtime_t));
fAppServerLink->Attach(&time,sizeof(bigtime_t));
fAppServerLink->Attach(scancode);
fAppServerLink->Attach(modifiers);
fAppServerLink->Attach(oldmodifiers);
@@ -1526,13 +1539,16 @@ InputServer::FilterEvents(BList *eventsToFilter)
bool
InputServer::SanitizeEvents(BList *events)
{
CALLED();
int32 index = 0;
BMessage *event;
while (NULL != (event = (BMessage*)events->ItemAt(index) ) ) {
switch (event->what) {
case B_KEY_DOWN:
case B_UNMAPPED_KEY_DOWN:
// we scan for Alt+Space key down events which means we change to next input method
// Note : Shift+Alt+Space key allows to change to the previous input method
if ((fKey_info.modifiers & B_COMMAND_KEY)
&& (fKey_info.key_states[KEY_Spacebar >> 3] & (1 << (7 - (KEY_Spacebar % 8))))) {
SetNextMethod(!fKey_info.modifiers & B_SHIFT_KEY);