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* Implemented loading icons from resources - doesn't seem to work yet, though. 

* Fixed leaking menu items in StatusReplicant::_PrepareMenu().
* Renamed private methods to have an underscore prefix.
* Some minor style cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20531 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2007-04-03 11:55:03 +00:00
parent 1407f23d9b
commit 3eb30a22b2
4 changed files with 111 additions and 65 deletions
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1
src/servers/net/Jamfile
View File

@ -1,6 +1,7 @@
SubDir HAIKU_TOP src servers net ;
UsePrivateHeaders app net ;
UseLibraryHeaders icon ;
#UseHeaders [ FDirName $(HAIKU_TOP) src add-ons kernel network ppp shared libppp headers ] ;
#UseHeaders [ FDirName $(HAIKU_TOP) src add-ons kernel network ppp shared libkernelppp headers ] ;

4
src/servers/net/NetServer.cpp
View File

@ -990,8 +990,8 @@ NetServer::_UpdateReplicantStatus()
if (it->second > prevaling)
prevaling = it->second;
message.AddString("intf:name", it->first.c_str());
message.AddInt32("intf:status", it->second);
message.AddString("interface:name", it->first.c_str());
message.AddInt32("interface:status", it->second);
}
message.AddInt32("net:status", prevaling);

128
src/servers/net/StatusReplicant.cpp
View File

@ -6,19 +6,27 @@
* Hugo Santos, hugosantos@gmail.com
*/
#include "NetServer.h"
#include "StatusReplicant.h"
#include "NetServer.h"
#include "NetworkStatusIcons.h"
#include <Alert.h>
#include <Application.h>
#include <Bitmap.h>
#include <IconUtils.h>
#include <MenuItem.h>
#include <Message.h>
#include <Messenger.h>
#include <Resources.h>
#include <TextView.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include <sys/sockio.h>
const char *kStatusReplicant = "NetStatusView";
static const uint32 kShowConfiguration = 'shcf';
@ -42,7 +50,6 @@ static const information_entry kInformationEntries[] = {
{ NULL }
};
static const char *kStatusDescriptions[] = {
"Unknown",
"No Link",
@ -54,22 +61,25 @@ static const char *kStatusDescriptions[] = {
StatusReplicant::StatusReplicant()
: BView(BRect(0, 0, 15, 15), kStatusReplicant, B_FOLLOW_ALL, 0),
fPopup("", false, false)
fPopUp("", false, false)
{
_Init();
}
StatusReplicant::StatusReplicant(BMessage *message)
: BView(message), fPopup("", false, false)
: BView(message),
fPopUp("", false, false)
{
// TODO: Load status bitmaps from resources
for (int i = 0; i < kStatusCount; i++)
fBitmaps[i] = NULL;
_Init();
}
StatusReplicant::~StatusReplicant()
{
for (int32 i = 0; i < kStatusCount; i++) {
delete fBitmaps[i];
}
}
@ -78,6 +88,7 @@ StatusReplicant::Instantiate(BMessage *data)
{
if (validate_instantiation(data, kStatusReplicant))
return new StatusReplicant(data);
return NULL;
}
@ -102,8 +113,8 @@ StatusReplicant::AttachedToWindow()
// TODO: Remove myself from Deskbar
}
ChangeStatus(kStatusUnknown);
PrepareMenu(InterfaceStatusList());
_ChangeStatus(kStatusUnknown);
_PrepareMenu(InterfaceStatusList());
}
@ -111,15 +122,16 @@ void
StatusReplicant::MessageReceived(BMessage *message)
{
switch (message->what) {
case kStatusUpdate:
UpdateFromMessage(message);
break;
case kShowConfiguration:
ShowConfiguration(message);
break;
default:
BView::MessageReceived(message);
break;
case kStatusUpdate:
_UpdateFromMessage(message);
break;
case kShowConfiguration:
_ShowConfiguration(message);
break;
default:
BView::MessageReceived(message);
break;
}
}
@ -133,49 +145,79 @@ StatusReplicant::MouseDown(BPoint point)
GetMouse(&where, &buttons, true);
where = ConvertToScreen(point);
fPopup.SetTargetForItems(this);
fPopup.Go(where, true, true);
fPopUp.SetTargetForItems(this);
fPopUp.Go(where, true, true);
}
void
StatusReplicant::UpdateFromMessage(BMessage *message)
StatusReplicant::_Init()
{
int32 newStatus, intfStatus;
// Load status bitmaps from resources
BResources* resources = BApplication::AppResources();
for (int i = 0; i < kStatusCount; i++) {
fBitmaps[i] = NULL;
if (resources != NULL) {
const void* data = NULL;
size_t size;
data = resources->LoadResource(B_VECTOR_ICON_TYPE,
kNetworkStatusNoDevice + i, &size);
if (data != NULL) {
BBitmap* icon = new BBitmap(Bounds(), B_RGB32);
if (icon->InitCheck() == B_OK
&& BIconUtils::GetVectorIcon((const uint8 *)data,
size, icon) == B_OK) {
fBitmaps[i] = icon;
} else
delete icon;
free((void*)data);
}
}
}
}
void
StatusReplicant::_UpdateFromMessage(BMessage *message)
{
int32 newStatus;
if (message->FindInt32("net:status", &newStatus) != B_OK
|| newStatus < 0 || newStatus >= kStatusCount)
|| newStatus < 0 || newStatus >= kStatusCount)
return;
InterfaceStatusList status;
int index = 0;
while (message->FindInt32("intf:status", index, &intfStatus) == B_OK) {
if (intfStatus < 0 || intfStatus >= kStatusCount)
int32 interfaceStatus;
for (uint32 index = 0; message->FindInt32("interface:status", index,
&interfaceStatus) == B_OK; index++) {
if (interfaceStatus < 0 || interfaceStatus >= kStatusCount)
break;
const char *name;
if (message->FindString("intf:name", index, &name) != B_OK)
if (message->FindString("interface:name", index, &name) != B_OK)
break;
status.push_back(InterfaceStatus(name, intfStatus));
index++;
status.push_back(InterfaceStatus(name, interfaceStatus));
}
ChangeStatus(newStatus);
PrepareMenu(status);
_ChangeStatus(newStatus);
_PrepareMenu(status);
}
void
StatusReplicant::ShowConfiguration(BMessage *message)
StatusReplicant::_ShowConfiguration(BMessage *message)
{
const char *device;
if (message->FindString("intf:name", &device) != B_OK)
if (message->FindString("interface:name", &device) != B_OK)
return;
int32 status;
if (message->FindInt32("intf:status", &status) != B_OK)
if (message->FindInt32("interface:status", &status) != B_OK)
return;
if (status != kStatusConnected && status != kStatusLinkNoConfig)
@ -233,13 +275,13 @@ StatusReplicant::ShowConfiguration(BMessage *message)
void
StatusReplicant::PrepareMenu(const InterfaceStatusList &status)
StatusReplicant::_PrepareMenu(const InterfaceStatusList &status)
{
while (fPopup.RemoveItem((int32)0));
fPopUp.RemoveItems(0, fPopUp.CountItems(), true);
if (status.empty()) {
fPopup.AddItem(new BMenuItem("No interfaces available.", NULL));
fPopup.ItemAt(0)->SetEnabled(false);
fPopUp.AddItem(new BMenuItem("No interfaces available.", NULL));
fPopUp.ItemAt(0)->SetEnabled(false);
} else {
for (InterfaceStatusList::const_iterator i = status.begin();
i != status.end(); ++i) {
@ -248,21 +290,21 @@ StatusReplicant::PrepareMenu(const InterfaceStatusList &status)
label += kStatusDescriptions[i->second];
BMessage *message = new BMessage(kShowConfiguration);
message->AddString("intf:name", i->first.c_str());
message->AddInt32("intf:status", i->second);
message->AddString("interface:name", i->first.c_str());
message->AddInt32("interface:status", i->second);
BMenuItem *item = new BMenuItem(label.c_str(), message);
if (i->second != kStatusConnected &&
i->second != kStatusLinkNoConfig)
item->SetEnabled(false);
fPopup.AddItem(item);
fPopUp.AddItem(item);
}
}
}
void
StatusReplicant::ChangeStatus(int newStatus)
StatusReplicant::_ChangeStatus(int newStatus)
{
if (fBitmaps[newStatus]) {
SetViewColor(Parent()->ViewColor());

43
src/servers/net/StatusReplicant.h
View File

@ -5,10 +5,10 @@
* Authors:
* Hugo Santos, hugosantos@gmail.com
*/
#ifndef _STATUS_REPLICANT_H
#define _STATUS_REPLICANT_H
#include "NetServer.h"
#include <PopUpMenu.h>
@ -18,35 +18,38 @@
#include <utility>
#include <vector>
static const uint32 kRegisterStatusReplicant = 'rnsr';
static const uint32 kStatusUpdate = 'stup';
extern const char *kStatusReplicant;
class StatusReplicant : public BView {
public:
StatusReplicant();
StatusReplicant(BMessage *);
virtual ~StatusReplicant();
public:
StatusReplicant();
StatusReplicant(BMessage *archive);
virtual ~StatusReplicant();
static StatusReplicant *Instantiate(BMessage *);
status_t Archive(BMessage *, bool deep) const;
static StatusReplicant *Instantiate(BMessage *archive);
status_t Archive(BMessage *archive, bool deep) const;
void AttachedToWindow();
void MessageReceived(BMessage *);
void AttachedToWindow();
void MessageReceived(BMessage *message);
void MouseDown(BPoint point);
void MouseDown(BPoint point);
private:
typedef std::pair<std::string, int> InterfaceStatus;
typedef std::vector<InterfaceStatus> InterfaceStatusList;
private:
typedef std::pair<std::string, int> InterfaceStatus;
typedef std::vector<InterfaceStatus> InterfaceStatusList;
void UpdateFromMessage(BMessage *);
void ShowConfiguration(BMessage *);
void PrepareMenu(const InterfaceStatusList &);
void ChangeStatus(int newStatus);
void _Init();
void _UpdateFromMessage(BMessage *message);
void _ShowConfiguration(BMessage *message);
void _PrepareMenu(const InterfaceStatusList &list);
void _ChangeStatus(int newStatus);
BPopUpMenu fPopup;
BBitmap *fBitmaps[kStatusCount];
BPopUpMenu fPopUp;
BBitmap *fBitmaps[kStatusCount];
};
#endif
#endif // _STATUS_REPLICANT_H