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B_WINDOW_RESIZED sends int32 values, not floats.

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Made message parsing more robust for a lot of messages.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13301 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2005-06-28 00:58:26 +00:00
parent c17904c587
commit 5727f0cfa2
1 changed files with 27 additions and 32 deletions
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59
src/kits/interface/Window.cpp
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@ -611,76 +611,71 @@ BWindow::DispatchMessage(BMessage *msg, BHandler *target)
case B_MINIMIZE:
{
bool minimize;
msg->FindBool("minimize", &minimize);
Minimize(minimize);
if (msg->FindBool("minimize", &minimize) == B_OK)
Minimize(minimize);
break;
}
case B_WINDOW_RESIZED:
{
float width, height;
msg->FindFloat("width", &width);
msg->FindFloat("height", &height);
int32 width, height;
if (msg->FindInt32("width", &width) == B_OK
&& msg->FindInt32("height", &height) == B_OK) {
fFrame.right = fFrame.left + width;
fFrame.bottom = fFrame.top + height;
fFrame.right = fFrame.left + width;
fFrame.bottom = fFrame.top + height;
FrameResized(width, height);
FrameResized(width, height);
}
break;
}
case B_WINDOW_MOVED:
{
BPoint origin;
msg->FindPoint("where", &origin);
if (msg->FindPoint("where", &origin) == B_OK) {
fFrame.OffsetTo(origin);
fFrame.OffsetTo(origin);
FrameMoved(origin);
FrameMoved(origin);
}
break;
}
case B_WINDOW_ACTIVATED:
{
bool active;
msg->FindBool("active", &active);
fActive = active;
handleActivation(active);
if (msg->FindBool("active", &active) == B_OK) {
fActive = active;
handleActivation(active);
}
break;
}
case B_SCREEN_CHANGED:
{
BRect frame;
msg->FindRect("frame", &frame);
uint32 mode;
msg->FindInt32("mode", (int32 *)&mode);
ScreenChanged(frame, (color_space)mode);
if (msg->FindRect("frame", &frame) == B_OK
&& msg->FindInt32("mode", (int32 *)&mode) == B_OK)
ScreenChanged(frame, (color_space)mode);
break;
}
case B_WORKSPACE_ACTIVATED:
{
uint32 workspace;
msg->FindInt32("workspace", (int32 *)&workspace);
bool active;
msg->FindBool("active", &active);
WorkspaceActivated(workspace, active);
if (msg->FindInt32("workspace", (int32 *)&workspace) == B_OK
&& msg->FindBool("active", &active) == B_OK)
WorkspaceActivated(workspace, active);
break;
}
case B_WORKSPACES_CHANGED:
{
uint32 oldWorkspace;
msg->FindInt32("old", (int32 *)&oldWorkspace);
uint32 newWorkspace;
msg->FindInt32("new", (int32 *)&newWorkspace);
WorkspacesChanged(oldWorkspace, newWorkspace);
uint32 oldWorkspace, newWorkspace;
if (msg->FindInt32("old", (int32 *)&oldWorkspace) == B_OK
&& msg->FindInt32("new", (int32 *)&newWorkspace) == B_OK)
WorkspacesChanged(oldWorkspace, newWorkspace);
break;
}