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Retooled the API and implemented some of the message handlers

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10789 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
DarkWyrm
2005-01-17 02:05:50 +00:00
parent c1d0331e5b
commit 4bd87f4887
7 changed files with 583 additions and 173 deletions
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src/servers/app/server/ServerApp.cpp
+324 -21
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@@ -367,19 +367,10 @@ int32 ServerApp::MonitorApp(void *data)
void ServerApp::DispatchMessage(int32 code, LinkMsgReader &msg)
{
LayerData ld;
BPortLink replylink;
switch(code)
{
case AS_UPDATED_CLIENT_FONTLIST:
{
STRACE(("ServerApp %s: Acknowledged update of client-side font list\n",fSignature.String()));
// received when the client-side global font list has been
// refreshed
fontserver->Lock();
fontserver->FontsUpdated();
fontserver->Unlock();
break;
}
case AS_UPDATE_COLORS:
{
// NOTE: R2: Eventually we will have windows which will notify their children of changes in
@@ -476,7 +467,7 @@ void ServerApp::DispatchMessage(int32 code, LinkMsgReader &msg)
void *sharedmem=fSharedMem->GetBuffer(memsize);
BPortLink replylink(replyport);
replylink.SetSendPort(replyport);
if(memsize<1 || sharedmem==NULL)
{
replylink.StartMessage(SERVER_FALSE);
@@ -633,7 +624,7 @@ void ServerApp::DispatchMessage(int32 code, LinkMsgReader &msg)
STRACE(("ServerApp %s: Create Bitmap (%.1f,%.1f,%.1f,%.1f)\n",
fSignature.String(),r.left,r.top,r.right,r.bottom));
BPortLink replylink(replyport);
replylink.SetSendPort(replyport);
if(sbmp)
{
fBitmapList->AddItem(sbmp);
@@ -669,7 +660,7 @@ void ServerApp::DispatchMessage(int32 code, LinkMsgReader &msg)
msg.Read<int32>(&replyport);
ServerBitmap *sbmp=FindBitmap(bmp_id);
BPortLink replylink(replyport);
replylink.SetSendPort(replyport);
if(sbmp)
{
STRACE(("ServerApp %s: Deleting Bitmap %ld\n",fSignature.String(),bmp_id));
@@ -788,7 +779,7 @@ void ServerApp::DispatchMessage(int32 code, LinkMsgReader &msg)
int32 replyport;
msg.Read<int32>(&replyport);
BPortLink replylink(replyport);
replylink.SetSendPort(replyport);
replylink.StartMessage(fCursorHidden ? SERVER_TRUE : SERVER_FALSE);
replylink.Flush();
break;
@@ -837,7 +828,7 @@ void ServerApp::DispatchMessage(int32 code, LinkMsgReader &msg)
{
// the application is expecting a reply, but plans to do literally nothing
// with the data, so we'll just reuse the cursor token variable
BPortLink replylink(replyport);
replylink.SetSendPort(replyport);
replylink.StartMessage(SERVER_TRUE);
replylink.Flush();
}
@@ -862,7 +853,7 @@ void ServerApp::DispatchMessage(int32 code, LinkMsgReader &msg)
cursormanager->AddCursor(fAppCursor);
// Synchronous message - BApplication is waiting on the cursor's ID
BPortLink replylink(replyport);
replylink.SetSendPort(replyport);
replylink.StartMessage(SERVER_TRUE);
replylink.Attach<int32>(fAppCursor->ID());
replylink.Flush();
@@ -893,7 +884,7 @@ void ServerApp::DispatchMessage(int32 code, LinkMsgReader &msg)
port_id replyport;
msg.Read<int32>(&replyport);
BPortLink replylink(replyport);
replylink.SetSendPort(replyport);
replylink.StartMessage(SERVER_TRUE);
replylink.Attach<scroll_bar_info>(sbi);
replylink.Flush();
@@ -919,7 +910,7 @@ void ServerApp::DispatchMessage(int32 code, LinkMsgReader &msg)
port_id replyport;
msg.Read<int32>(&replyport);
BPortLink replylink(replyport);
replylink.SetSendPort(replyport);
replylink.StartMessage(SERVER_TRUE);
replylink.Attach<bool>(desktop->FFMouseInUse());
replylink.Flush();
@@ -958,7 +949,7 @@ void ServerApp::DispatchMessage(int32 code, LinkMsgReader &msg)
port_id replyport = -1;
msg.Read<int32>(&replyport);
BPortLink replylink(replyport);
replylink.SetSendPort(replyport);
replylink.StartMessage(SERVER_TRUE);
replylink.Attach<mode_mouse>(mmode);
replylink.Flush();
@@ -979,12 +970,324 @@ void ServerApp::DispatchMessage(int32 code, LinkMsgReader &msg)
color=gui_colorset.AttributeToColor(whichcolor);
gui_colorset.Unlock();
BPortLink replylink(replyport);
replylink.SetSendPort(replyport);
replylink.StartMessage(SERVER_TRUE);
replylink.Attach<rgb_color>(color.GetColor32());
replylink.Flush();
break;
}
case AS_UPDATED_CLIENT_FONTLIST:
{
STRACE(("ServerApp %s: Acknowledged update of client-side font list\n",fSignature.String()));
// received when the client-side global font list has been
// refreshed
fontserver->Lock();
fontserver->FontsUpdated();
fontserver->Unlock();
break;
}
case AS_QUERY_FONTS_CHANGED:
{
// Attached Data:
// 1) bool check flag
// 2) port_id reply_port
// if just checking, just give an answer,
// if not and needs updated,
// sync the font list and return true else return false
break;
}
case AS_GET_FAMILY_NAME:
{
// Attached Data:
// 1) int32 the ID of the font family to get
// 2) port_id reply port
// Returns:
// 1) font_family - name of family
// 2) uint32 - flags of font family (B_IS_FIXED || B_HAS_TUNED_FONT)
int32 famid;
port_id replyport;
msg.Read<int32>(&famid);
msg.Read<port_id>(&replyport);
replylink.SetSendPort(replyport);
fontserver->Lock();
FontFamily *ffamily=fontserver->GetFamily(famid);
if(ffamily)
{
font_family fam;
sprintf(fam,"%s",ffamily->Name());
replylink.StartMessage(SERVER_TRUE);
replylink.Attach(fam,sizeof(font_family));
replylink.Attach<int32>(ffamily->GetFlags());
replylink.Flush();
}
else
{
replylink.StartMessage(SERVER_FALSE);
replylink.Flush();
}
fontserver->Unlock();
break;
}
case AS_GET_STYLE_NAME:
{
// Attached Data:
// 1) font_family The name of the font family
// 2) int32 ID of the style to get
// 3) port_id reply port
// Returns:
// 1) font_style - name of the style
// 2) uint16 - appropriate face values
// 3) uint32 - flags of font style (B_IS_FIXED || B_HAS_TUNED_FONT)
int32 styid;
port_id replyport;
font_family fam;
msg.Read(fam,sizeof(font_family));
msg.Read<int32>(&styid);
msg.Read<port_id>(&replyport);
replylink.SetSendPort(replyport);
fontserver->Lock();
FontStyle *fstyle=fontserver->GetStyle(fam,styid);
if(fstyle)
{
font_family sty;
sprintf(sty,"%s",fstyle->Name());
replylink.StartMessage(SERVER_TRUE);
replylink.Attach(sty,sizeof(font_style));
replylink.Attach<int32>(fstyle->GetFace());
replylink.Attach<int32>(fstyle->GetFlags());
replylink.Flush();
}
else
{
replylink.StartMessage(SERVER_FALSE);
replylink.Flush();
}
fontserver->Unlock();
break;
}
case AS_GET_FAMILY_AND_STYLE:
{
// Attached Data:
// 1) uint16 - family ID
// 2) uint16 - style ID
// 3) port_id reply port
// Returns:
// 1) font_family The name of the font family
// 2) font_style - name of the style
int32 famid, styid;
port_id replyport;
font_family fam;
font_style sty;
msg.Read<int32>(&famid);
msg.Read<int32>(&styid);
msg.Read<port_id>(&replyport);
replylink.SetSendPort(replyport);
fontserver->Lock();
FontStyle *fstyle=fontserver->GetStyle(famid,styid);
if(fstyle)
{
sprintf(fam,"%s",fstyle->Family()->Name());
sprintf(sty,"%s",fstyle->Name());
replylink.StartMessage(SERVER_TRUE);
replylink.Attach(fam,sizeof(font_family));
replylink.Attach(sty,sizeof(font_style));
replylink.Flush();
}
else
{
replylink.StartMessage(SERVER_FALSE);
replylink.Flush();
}
fontserver->Unlock();
break;
}
case AS_GET_FONT_DIRECTION:
{
// Attached Data:
// 1) uint16 - family ID
// 2) uint16 - style ID
// 3) port_id reply port
// Returns:
// 1) font_direction direction of font
/* int32 famid, styid;
port_id replyport;
msg.Read<int32>(&famid);
msg.Read<int32>(&styid);
msg.Read<port_id>(&replyport);
replylink.SetSendPort(replyport);
fontserver->Lock();
FontStyle *fstyle=fontserver->GetStyle(famid,styid);
if(fstyle)
{
font_direction dir=fstyle->GetDirection();
replylink.StartMessage(SERVER_TRUE);
replylink.Attach<font_direction>(dir);
replylink.Flush();
}
else
{
replylink.StartMessage(SERVER_FALSE);
replylink.Flush();
}
fontserver->Unlock();
*/
break;
}
case AS_GET_FONT_BOUNDING_BOX:
{
// Attached Data:
// 1) uint16 - family ID
// 2) uint16 - style ID
// 3) port_id reply port
// Returns:
// 1) BRect - box holding entire font
break;
}
case AS_GET_TUNED_COUNT:
{
// Attached Data:
// 1) uint16 - family ID
// 2) uint16 - style ID
// 3) port_id reply port
// Returns:
// 1) int32 - number of font strikes available
break;
}
case AS_GET_TUNED_INFO:
{
// Attached Data:
// 1) uint16 - family ID
// 2) uint16 - style ID
// 3) uint32 - index of the particular font strike
// 4) port_id reply port
// Returns:
// 1) tuned_font_info - info on the strike specified
break;
}
case AS_QUERY_FONT_FIXED:
{
// Attached Data:
// 1) uint16 - family ID
// 2) uint16 - style ID
// 3) port_id reply port
// Returns:
// 1) bool - font is/is not fixed
break;
}
case AS_SET_FAMILY_AND_STYLE:
{
// Attached Data:
// 1) font_family - name of font family to use
// 2) font_style - name of style in family
// 3) port_id - reply port
// Returns:
// 1) uint16 - family ID
// 2) uint16 - style ID
break;
}
case AS_SET_FAMILY_AND_FACE:
{
// Attached Data:
// 1) font_family - name of font family to use
// 2) uint16 - font face
// 3) port_id - reply port
// Returns:
// 1) uint16 - family ID
// 2) uint16 - style ID
// TODO: Check R5 for error condition behavior in SET_FAMILY_AND_FACE
break;
}
case AS_COUNT_FONT_FAMILIES:
{
// Attached Data:
// None
// Returns:
// 1) int32 - # of font families
break;
}
case AS_COUNT_FONT_STYLES:
{
// Attached Data:
// 1) font_family - name of font family
// Returns:
// 1) int32 - # of font styles
break;
}
case AS_SET_SYSFONT_PLAIN:
{
// Attached Data:
// None
// Returns:
// 1) uint16 - family ID
// 2) uint16 - style ID
// 3) float - size in points
// 4) uint16 - face flags
// 5) font_height - height structure
// TODO: See if font_height is needed in SET_SYSFONT_XXXX messages
break;
}
case AS_SET_SYSFONT_BOLD:
{
// Attached Data:
// None
// Returns:
// 1) uint16 - family ID
// 2) uint16 - style ID
// 3) float - size in points
// 4) uint16 - face flags
// 5) font_height - height structure
break;
}
case AS_SET_SYSFONT_FIXED:
{
// Attached Data:
// None
// Returns:
// 1) uint16 - family ID
// 2) uint16 - style ID
// 3) float - size in points
// 4) uint16 - face flags
// 5) font_height - height structure
break;
}
default:
{
STRACE(("ServerApp %s received unhandled message code offset %s\n",fSignature.String(),