AboutView::AboutView()
: BView("aboutview", B_WILL_DRAW | B_PULSE_NEEDED),
fLastActionTime(system_time()),
fScrollRunner(NULL)
{
// Begin Construction of System Information controls
system_info systemInfo;
get_system_info(&systemInfo);
// Create all the various labels for system infomation
// OS Version
char string[1024];
strcpy(string, B_TRANSLATE("Unknown"));
// the version is stored in the BEOS:APP_VERSION attribute of libbe.so
BPath path;
if (find_directory(B_BEOS_LIB_DIRECTORY, &path) == B_OK) {
path.Append("libbe.so");
BAppFileInfo appFileInfo;
version_info versionInfo;
BFile file;
if (file.SetTo(path.Path(), B_READ_ONLY) == B_OK
&& appFileInfo.SetTo(&file) == B_OK
&& appFileInfo.GetVersionInfo(&versionInfo,
B_APP_VERSION_KIND) == B_OK
&& versionInfo.short_info[0] != '\0')
strcpy(string, versionInfo.short_info);
}
// Add revision from uname() info
utsname unameInfo;
if (uname(&unameInfo) == 0) {
long revision;
if (sscanf(unameInfo.version, "r%ld", &revision) == 1) {
char version[16];
snprintf(version, sizeof(version), "%ld", revision);
strlcat(string, " (", sizeof(string));
strlcat(string, B_TRANSLATE("Revision"), sizeof(string));
strlcat(string, " ", sizeof(string));
strlcat(string, version, sizeof(string));
strlcat(string, ")", sizeof(string));
}
}
BStringView* versionView = new BStringView("ostext", string);
versionView->SetExplicitAlignment(BAlignment(B_ALIGN_LEFT,
B_ALIGN_VERTICAL_UNSET));
// GCC version
BEntry gccFourHybrid("/boot/system/lib/gcc2/libstdc++.r4.so");
BEntry gccTwoHybrid("/boot/system/lib/gcc4/libsupc++.so");
if (gccFourHybrid.Exists() || gccTwoHybrid.Exists())
snprintf(string, sizeof(string), B_TRANSLATE("GCC %d Hybrid"),
__GNUC__);
else
snprintf(string, sizeof(string), "GCC %d", __GNUC__);
BStringView* gccView = new BStringView("gcctext", string);
gccView->SetExplicitAlignment(BAlignment(B_ALIGN_LEFT,
B_ALIGN_VERTICAL_UNSET));
// CPU count, type and clock speed
char processorLabel[256];
if (systemInfo.cpu_count > 1) {
snprintf(processorLabel, sizeof(processorLabel),
B_TRANSLATE("%ld Processors:"), systemInfo.cpu_count);
} else
strlcpy(processorLabel, B_TRANSLATE("Processor:"),
sizeof(processorLabel));
BString cpuType;
cpuType << get_cpu_vendor_string(systemInfo.cpu_type)
<< " " << get_cpu_model_string(&systemInfo);
BStringView* cpuView = new BStringView("cputext", cpuType.String());
cpuView->SetExplicitAlignment(BAlignment(B_ALIGN_LEFT,
B_ALIGN_VERTICAL_UNSET));
int32 clockSpeed = get_rounded_cpu_speed();
if (clockSpeed < 1000)
sprintf(string, B_TRANSLATE("%ld MHz"), clockSpeed);
else
sprintf(string, B_TRANSLATE("%.2f GHz"), clockSpeed / 1000.0f);
BStringView* frequencyView = new BStringView("frequencytext", string);
frequencyView->SetExplicitAlignment(BAlignment(B_ALIGN_LEFT,
B_ALIGN_VERTICAL_UNSET));
// RAM
BStringView *memSizeView = new BStringView("ramsizetext",
MemSizeToString(string, sizeof(string), &systemInfo));
memSizeView->SetExplicitAlignment(BAlignment(B_ALIGN_LEFT,
B_ALIGN_VERTICAL_UNSET));
fMemView = new BStringView("ramtext",
MemUsageToString(string, sizeof(string), &systemInfo));
fMemView->SetExplicitAlignment(BAlignment(B_ALIGN_LEFT,
B_ALIGN_VERTICAL_UNSET));
// Kernel build time/date
snprintf(string, sizeof(string), "%s %s",
systemInfo.kernel_build_date, systemInfo.kernel_build_time);
BStringView* kernelView = new BStringView("kerneltext", string);
kernelView->SetExplicitAlignment(BAlignment(B_ALIGN_LEFT,
B_ALIGN_VERTICAL_UNSET));
// Uptime
fUptimeView = new BTextView("uptimetext");
fUptimeView->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
fUptimeView->MakeEditable(false);
fUptimeView->MakeSelectable(false);
fUptimeView->SetWordWrap(true);
fUptimeView->SetText(UptimeToString(string, sizeof(string)));
const float offset = 5;
SetLayout(new BGroupLayout(B_HORIZONTAL));
BLayoutBuilder::Group<>((BGroupLayout*)GetLayout())
.AddGroup(B_VERTICAL)
.Add(new LogoView())
.AddGroup(B_VERTICAL)
.Add(_CreateLabel("oslabel", B_TRANSLATE("Version:")))
.Add(versionView)
.Add(gccView)
.AddStrut(offset)
.Add(_CreateLabel("cpulabel", processorLabel))
.Add(cpuView)
.Add(frequencyView)
.AddStrut(offset)
.Add(_CreateLabel("memlabel", B_TRANSLATE("Memory:")))
.Add(memSizeView)
.Add(fMemView)
.AddStrut(offset)
.Add(_CreateLabel("kernellabel", B_TRANSLATE("Kernel:")))
.Add(kernelView)
.AddStrut(offset)
.Add(_CreateLabel("uptimelabel",
B_TRANSLATE("Time running:")))
.Add(fUptimeView)
.SetInsets(5, 5, 5, 5)
.End()
// TODO: investigate: adding this causes the time to be cut
//.AddGlue()
.End()
.Add(_CreateCreditsView());
float min = fMemView->MinSize().width * 1.1f;
fCreditsView->SetExplicitMinSize(BSize(min, min));
}
InfoWin::InfoWin(BPoint leftTop, Controller* controller)
:
BWindow(BRect(leftTop.x, leftTop.y, leftTop.x + MIN_WIDTH - 1,
leftTop.y + 300), B_TRANSLATE("File info"), B_TITLED_WINDOW,
B_ASYNCHRONOUS_CONTROLS | B_AUTO_UPDATE_SIZE_LIMITS | B_NOT_ZOOMABLE),
fController(controller),
fControllerObserver(new ControllerObserver(this,
OBSERVE_FILE_CHANGES | OBSERVE_TRACK_CHANGES | OBSERVE_STAT_CHANGES))
{
fIconView = new IconView("background", B_LARGE_ICON);
fFilenameView = _CreateInfo("filename");
BFont bigFont(be_plain_font);
bigFont.SetSize(bigFont.Size() * 1.5f);
fFilenameView->SetFont(&bigFont);
// Create info views
BStringView* containerLabel = _CreateLabel("containerLabel",
B_TRANSLATE("Container"));
fContainerInfo = _CreateInfo("container");
fVideoSeparator = _CreateSeparator();
fVideoLabel = _CreateLabel("videoLabel", B_TRANSLATE("Video"));
fVideoFormatInfo = _CreateInfo("videoFormat");
fVideoConfigInfo = _CreateInfo("videoConfig");
fDisplayModeLabel = _CreateLabel("displayModeLabel",
B_TRANSLATE("Display mode"));
fDisplayModeInfo = _CreateInfo("displayMode");
fAudioSeparator = _CreateSeparator();
fAudioLabel = _CreateLabel("audioLabel", B_TRANSLATE("Audio"));
fAudioFormatInfo = _CreateInfo("audioFormat");
fAudioConfigInfo = _CreateInfo("audioConfig");
BStringView* durationLabel = _CreateLabel("durationLabel",
B_TRANSLATE("Duration"));
fDurationInfo = _CreateInfo("duration");
BStringView* locationLabel = _CreateLabel("locationLabel",
B_TRANSLATE("Location"));
fLocationInfo = _CreateInfo("location");
fCopyrightSeparator = _CreateSeparator();
fCopyrightLabel = _CreateLabel("copyrightLabel", B_TRANSLATE("Copyright"));
fCopyrightInfo = _CreateInfo("copyright");
BLayoutBuilder::Group<>(this, B_VERTICAL)
.SetInsets(B_USE_DEFAULT_SPACING)
.AddGroup(B_HORIZONTAL)
.Add(fIconView, 0)
.Add(fFilenameView, 1)
.End()
.AddGrid(2, 13)
.Add(containerLabel, 0, 0)
.Add(fContainerInfo, 1, 0)
.Add(fVideoSeparator, 0, 1)
.Add(fVideoLabel, 0, 2)
.Add(fVideoFormatInfo, 1, 2)
.Add(fVideoConfigInfo, 1, 3)
.Add(fDisplayModeLabel, 0, 4)
.Add(fDisplayModeInfo, 1, 4)
.Add(fAudioSeparator, 0, 5)
.Add(fAudioLabel, 0, 6)
.Add(fAudioFormatInfo, 1, 6)
.Add(fAudioConfigInfo, 1, 7)
.Add(_CreateSeparator(), 0, 8)
.Add(durationLabel, 0, 9)
.Add(fDurationInfo, 1, 9)
.Add(_CreateSeparator(), 0, 10)
.Add(locationLabel, 0, 11)
.Add(fLocationInfo, 1, 11)
.Add(fCopyrightSeparator, 0, 12)
.Add(fCopyrightLabel, 0, 12)
.Add(fCopyrightInfo, 1, 12)
.SetColumnWeight(0, 0)
.SetColumnWeight(1, 1)
.SetSpacing(B_USE_DEFAULT_SPACING, 0)
.SetExplicitMinSize(BSize(MIN_WIDTH, B_SIZE_UNSET));
fController->AddListener(fControllerObserver);
Update();
UpdateSizeLimits();
// Move window on screen if needed
BScreen screen(this);
if (screen.Frame().bottom < Frame().bottom)
MoveBy(0, screen.Frame().bottom - Frame().bottom);
if (screen.Frame().right < Frame().right)
MoveBy(0, screen.Frame().right - Frame().right);
Show();
}
