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* The deskbar replicant now memorizes its settings.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32265 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2009-08-11 19:27:10 +00:00
parent 99be21f5f6
commit b31b52339c
2 changed files with 105 additions and 28 deletions
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123
src/apps/powerstatus/PowerStatusView.cpp
View File

@ -9,7 +9,11 @@
#include "PowerStatusView.h"
#include "PowerStatus.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <Alert.h>
#include <Application.h>
@ -17,19 +21,18 @@
#include <Deskbar.h>
#include <Dragger.h>
#include <Drivers.h>
#include <File.h>
#include <FindDirectory.h>
#include <MenuItem.h>
#include <MessageRunner.h>
#include <Path.h>
#include <PopUpMenu.h>
#include <TextView.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "ACPIDriverInterface.h"
#include "APMDriverInterface.h"
#include "ExtendedInfoWindow.h"
#include "PowerStatus.h"
extern "C" _EXPORT BView *instantiate_deskbar_item(void);
@ -62,17 +65,7 @@ PowerStatusView::PowerStatusView(BMessage* archive)
: BView(archive)
{
_Init();
bool value;
if (archive->FindBool("show label", &value) == B_OK)
fShowLabel = value;
if (archive->FindBool("show icon", &value) == B_OK)
fShowStatusIcon = value;
if (archive->FindBool("show time", &value) == B_OK)
fShowTime = value;
int32 intValue;
if (archive->FindInt32("battery id", &intValue) == B_OK)
fBatteryID = intValue;
FromMessage(archive);
}
@ -86,13 +79,7 @@ PowerStatusView::Archive(BMessage* archive, bool deep) const
{
status_t status = BView::Archive(archive, deep);
if (status == B_OK)
status = archive->AddBool("show label", fShowLabel);
if (status == B_OK)
status = archive->AddBool("show icon", fShowStatusIcon);
if (status == B_OK)
status = archive->AddBool("show time", fShowTime);
if (status == B_OK)
status = archive->AddInt32("battery id", fBatteryID);
status = ToMessage(archive);
return status;
}
@ -129,7 +116,6 @@ PowerStatusView::AttachedToWindow()
void
PowerStatusView::DetachedFromWindow()
{
}
@ -384,6 +370,38 @@ PowerStatusView::Update(bool force)
}
void
PowerStatusView::FromMessage(const BMessage* archive)
{
bool value;
if (archive->FindBool("show label", &value) == B_OK)
fShowLabel = value;
if (archive->FindBool("show icon", &value) == B_OK)
fShowStatusIcon = value;
if (archive->FindBool("show time", &value) == B_OK)
fShowTime = value;
int32 intValue;
if (archive->FindInt32("battery id", &intValue) == B_OK)
fBatteryID = intValue;
}
status_t
PowerStatusView::ToMessage(BMessage* archive) const
{
status_t status = archive->AddBool("show label", fShowLabel);
if (status == B_OK)
status = archive->AddBool("show icon", fShowStatusIcon);
if (status == B_OK)
status = archive->AddBool("show time", fShowTime);
if (status == B_OK)
status = archive->AddInt32("battery id", fBatteryID);
return status;
}
void
PowerStatusView::_GetBatteryInfo(battery_info* batteryInfo, int batteryID)
{
@ -416,6 +434,7 @@ PowerStatusReplicant::PowerStatusReplicant(BRect frame, int32 resizingMode,
PowerStatusView(NULL, frame, resizingMode, -1, inDeskbar)
{
_Init();
_LoadSettings();
if (!inDeskbar) {
// we were obviously added to a standard window - let's add a dragger
@ -435,6 +454,7 @@ PowerStatusReplicant::PowerStatusReplicant(BMessage* archive)
PowerStatusView(archive)
{
_Init();
_LoadSettings();
}
@ -447,6 +467,8 @@ PowerStatusReplicant::~PowerStatusReplicant()
fDriverInterface->StopWatching(this);
fDriverInterface->Disconnect();
fDriverInterface->ReleaseReference();
_SaveSettings();
}
@ -595,6 +617,51 @@ PowerStatusReplicant::_Quit()
}
status_t
PowerStatusReplicant::_GetSettings(BFile& file, int mode)
{
BPath path;
status_t status = find_directory(B_USER_SETTINGS_DIRECTORY, &path,
(mode & O_ACCMODE) != O_RDONLY);
if (status != B_OK)
return status;
path.Append("PowerStatus settings");
return file.SetTo(path.Path(), mode);
}
void
PowerStatusReplicant::_LoadSettings()
{
BFile file;
if (_GetSettings(file, B_READ_ONLY) != B_OK)
return;
BMessage settings;
if (settings.Unflatten(&file) < B_OK)
return;
FromMessage(&settings);
}
void
PowerStatusReplicant::_SaveSettings()
{
BFile file;
if (_GetSettings(file, B_WRITE_ONLY | B_CREATE_FILE | B_ERASE_FILE) != B_OK)
return;
BMessage settings('pwst');
ToMessage(&settings);
ssize_t size = 0;
settings.Flatten(&file, &size);
}
void
PowerStatusReplicant::_OpenExtendedWindow()
{
@ -604,6 +671,7 @@ PowerStatusReplicant::_OpenExtendedWindow()
fExtendedWindow->Show();
return;
}
BMessage msg(B_SET_PROPERTY);
msg.AddSpecifier("Hidden", int32(0));
if (fExtWindowMessenger->SendMessage(&msg) == B_BAD_PORT_ID) {
@ -613,8 +681,7 @@ PowerStatusReplicant::_OpenExtendedWindow()
fExtWindowMessenger = new BMessenger(NULL, fExtendedWindow);
fMessengerExist = true;
fExtendedWindow->Show();
}
else
} else
fExtendedWindow->Activate();
}
@ -623,7 +690,7 @@ PowerStatusReplicant::_OpenExtendedWindow()
// #pragma mark -
extern "C" _EXPORT BView *
extern "C" _EXPORT BView*
instantiate_deskbar_item(void)
{
return new PowerStatusReplicant(BRect(0, 0, 15, 15), B_FOLLOW_NONE, true);

10
src/apps/powerstatus/PowerStatusView.h
View File

@ -15,6 +15,9 @@
#include "DriverInterface.h"
class BFile;
class PowerStatusView : public BView {
public:
PowerStatusView(
@ -39,6 +42,9 @@ protected:
virtual void Update(bool force = false);
void FromMessage(const BMessage* message);
status_t ToMessage(BMessage* message) const;
private:
void _GetBatteryInfo(battery_info* info, int batteryID);
void _Init();
@ -84,6 +90,10 @@ private:
void _Init();
void _Quit();
status_t _GetSettings(BFile& file, int mode);
void _LoadSettings();
void _SaveSettings();
void _OpenExtendedWindow();
private: