int32_t
PListViewIndexOf(void *pobject, void *in, void *out, void *extraData)
{
if (!pobject || !in || !out)
return B_ERROR;
PView *parent = static_cast<PView*>(pobject);
if (!parent)
return B_BAD_TYPE;
BListView *backend = (BListView*)parent->GetView();
PArgs *inArgs = static_cast<PArgs*>(in);
BPoint point;
if (inArgs->FindPoint("point", &point) != B_OK)
return B_ERROR;
if (backend->Window())
backend->Window()->Lock();
backend->IndexOf(point);
if (backend->Window())
backend->Window()->Unlock();
return B_OK;
}
void
ModulesView::PopulateScreenSaverList()
{
// Blackness is a built-in screen saver
ScreenSaverItem* defaultItem
= new ScreenSaverItem(B_TRANSLATE("Blackness"), "");
fScreenSaversListView->AddItem(defaultItem);
// Iterate over add-on directories, and add their files to the list view
directory_which which[] = {
B_USER_NONPACKAGED_ADDONS_DIRECTORY,
B_USER_ADDONS_DIRECTORY,
B_SYSTEM_NONPACKAGED_ADDONS_DIRECTORY,
B_SYSTEM_ADDONS_DIRECTORY,
};
ScreenSaverItem* selectedItem = NULL;
for (uint32 i = 0; i < sizeof(which) / sizeof(which[0]); i++) {
BPath basePath;
if (find_directory(which[i], &basePath) != B_OK)
continue;
else if (basePath.Append("Screen Savers", true) != B_OK)
continue;
BDirectory dir(basePath.Path());
BEntry entry;
while (dir.GetNextEntry(&entry, true) == B_OK) {
char name[B_FILE_NAME_LENGTH];
if (entry.GetName(name) != B_OK)
continue;
BPath path(basePath);
if (path.Append(name) != B_OK)
continue;
ScreenSaverItem* item = new ScreenSaverItem(name, path.Path());
fScreenSaversListView->AddItem(item);
if (selectedItem != NULL)
continue;
if (strcmp(fSettings.ModuleName(), item->Text()) == 0)
selectedItem = item;
}
}
fScreenSaversListView->SortItems(_CompareScreenSaverItems);
if (selectedItem == NULL)
selectedItem = defaultItem;
fScreenSaversListView->Select(fScreenSaversListView->IndexOf(selectedItem));
fScreenSaversListView->ScrollToSelection();
}
void
ModulesView::PopulateScreenSaverList()
{
fScreenSaversListView->DeselectAll();
while (ScreenSaverItem* item
= (ScreenSaverItem*)fScreenSaversListView->RemoveItem((int32)0)) {
delete item;
}
// Blackness is a built-in screen saver
fScreenSaversListView->AddItem(
new ScreenSaverItem(B_TRANSLATE("Blackness"), ""));
// Iterate over add-on directories, and add their files to the list view
directory_which which[] = {
B_USER_ADDONS_DIRECTORY,
B_COMMON_ADDONS_DIRECTORY,
B_SYSTEM_ADDONS_DIRECTORY,
};
ScreenSaverItem* selectItem = NULL;
for (uint32 i = 0; i < sizeof(which) / sizeof(which[0]); i++) {
BPath basePath;
find_directory(which[i], &basePath);
basePath.Append("Screen Savers", true);
BDirectory dir(basePath.Path());
BEntry entry;
while (dir.GetNextEntry(&entry, true) == B_OK) {
char name[B_FILE_NAME_LENGTH];
if (entry.GetName(name) != B_OK)
continue;
BPath path = basePath;
path.Append(name);
ScreenSaverItem* item = new ScreenSaverItem(name, path.Path());
fScreenSaversListView->AddItem(item);
if (strcmp(fSettings.ModuleName(), item->Text()) != 0
|| (strcmp(fSettings.ModuleName(), "") != 0
&& strcmp(item->Text(), B_TRANSLATE("Blackness")) != 0)) {
selectItem = item;
}
}
}
fScreenSaversListView->SortItems(_CompareScreenSaverItems);
fScreenSaversListView->Select(fScreenSaversListView->IndexOf(selectItem));
fScreenSaversListView->ScrollToSelection();
}
void
InterfaceListItem::DrawItem(BView* owner, BRect /*bounds*/, bool complete)
{
BListView* list = dynamic_cast<BListView*>(owner);
if (list == NULL)
return;
owner->PushState();
BRect bounds = list->ItemFrame(list->IndexOf(this));
//rgb_color highColor = list->HighColor();
rgb_color lowColor = list->LowColor();
if (IsSelected() || complete) {
if (IsSelected()) {
list->SetHighColor(ui_color(B_LIST_SELECTED_BACKGROUND_COLOR));
list->SetLowColor(list->HighColor());
} else
list->SetHighColor(lowColor);
list->FillRect(bounds);
}
BString interfaceState;
BBitmap* stateIcon(NULL);
if (fSettings->IsDisabled()) {
interfaceState << "disabled";
stateIcon = fIconOffline;
} else if (!fInterface.HasLink()) {
interfaceState << "no link";
stateIcon = fIconOffline;
} else if ((fSettings->IPAddr(AF_INET).IsEmpty()
&& fSettings->IPAddr(AF_INET6).IsEmpty())
&& (fSettings->AutoConfigure(AF_INET)
|| fSettings->AutoConfigure(AF_INET6))) {
interfaceState << "connecting" B_UTF8_ELLIPSIS;
stateIcon = fIconPending;
} else {
interfaceState << "connected";
stateIcon = fIconOnline;
}
// Set the initial bounds of item contents
BPoint iconPt = bounds.LeftTop();
BPoint namePt = bounds.LeftTop();
BPoint line2Pt = bounds.LeftTop();
BPoint line3Pt = bounds.LeftTop();
BPoint statePt = bounds.RightTop();
iconPt += BPoint(4, 4);
statePt += BPoint(0, fFirstlineOffset);
namePt += BPoint(ICON_SIZE + 12, fFirstlineOffset);
line2Pt += BPoint(ICON_SIZE + 12, fSecondlineOffset);
line3Pt += BPoint(ICON_SIZE + 12, fThirdlineOffset);
statePt -= BPoint(
be_plain_font->StringWidth(interfaceState.String()) + 4.0f, 0);
if (fSettings->IsDisabled()) {
list->SetDrawingMode(B_OP_ALPHA);
list->SetBlendingMode(B_CONSTANT_ALPHA, B_ALPHA_OVERLAY);
list->SetHighColor(0, 0, 0, 32);
} else
list->SetDrawingMode(B_OP_OVER);
list->DrawBitmapAsync(fIcon, iconPt);
list->DrawBitmapAsync(stateIcon, iconPt);
if (fSettings->IsDisabled()) {
rgb_color textColor;
if (IsSelected())
textColor = ui_color(B_LIST_SELECTED_ITEM_TEXT_COLOR);
else
textColor = ui_color(B_LIST_ITEM_TEXT_COLOR);
if (textColor.red + textColor.green + textColor.blue > 128 * 3)
list->SetHighColor(tint_color(textColor, B_DARKEN_1_TINT));
else
list->SetHighColor(tint_color(textColor, B_LIGHTEN_1_TINT));
} else {
if (IsSelected())
list->SetHighColor(ui_color(B_LIST_SELECTED_ITEM_TEXT_COLOR));
else
list->SetHighColor(ui_color(B_LIST_ITEM_TEXT_COLOR));
}
list->SetFont(be_bold_font);
list->DrawString(Name(), namePt);
list->SetFont(be_plain_font);
list->DrawString(interfaceState, statePt);
if (!fSettings->IsDisabled()) {
// Render IPv4 Address
BString ipv4Str(B_TRANSLATE_COMMENT("IP:", "IPv4 address label"));
if (fSettings->IPAddr(AF_INET).IsEmpty())
ipv4Str << " " << B_TRANSLATE("None");
else
ipv4Str << " " << BString(fSettings->IP(AF_INET));
list->DrawString(ipv4Str, line2Pt);
}
// Render IPv6 Address (if present)
if (!fSettings->IsDisabled()
&& !fSettings->IPAddr(AF_INET6).IsEmpty()) {
BString ipv6Str(B_TRANSLATE_COMMENT("IPv6:", "IPv6 address label"));
ipv6Str << " " << BString(fSettings->IP(AF_INET6));
list->DrawString(ipv6Str, line3Pt);
}
owner->PopState();
}
void
InterfaceListItem::DrawItem(BView* owner, BRect /*bounds*/, bool complete)
{
BListView* list = dynamic_cast<BListView*>(owner);
if (!list)
return;
owner->PushState();
BRect bounds = list->ItemFrame(list->IndexOf(this));
rgb_color black = {0, 0, 0, 255};
if (IsSelected() || complete) {
if (IsSelected()) {
list->SetHighColor(tint_color(list->ViewColor(),
B_HIGHLIGHT_BACKGROUND_TINT));
} else {
list->SetHighColor(list->LowColor());
}
list->FillRect(bounds);
}
BString interfaceState;
BBitmap* stateIcon(NULL);
if (fSettings->IsDisabled()) {
interfaceState << "disabled";
stateIcon = fIconOffline;
} else if (!fInterface.HasLink()) {
interfaceState << "no link";
stateIcon = fIconOffline;
} else if ((fSettings->IPAddr(AF_INET).IsEmpty()
&& fSettings->IPAddr(AF_INET6).IsEmpty())
&& (fSettings->AutoConfigure(AF_INET)
|| fSettings->AutoConfigure(AF_INET6))) {
interfaceState << "connecting" B_UTF8_ELLIPSIS;
stateIcon = fIconPending;
} else {
interfaceState << "connected";
stateIcon = fIconOnline;
}
// Set the initial bounds of item contents
BPoint iconPt = bounds.LeftTop();
BPoint namePt = bounds.LeftTop();
BPoint v4addrPt = bounds.LeftTop();
BPoint v6addrPt = bounds.LeftTop();
BPoint statePt = bounds.RightTop();
iconPt += BPoint(4, 4);
statePt += BPoint(0, fFirstlineOffset);
namePt += BPoint(ICON_SIZE + 12, fFirstlineOffset);
v4addrPt += BPoint(ICON_SIZE + 12, fSecondlineOffset);
v6addrPt += BPoint(ICON_SIZE + 12, fThirdlineOffset);
statePt
-= BPoint(be_plain_font->StringWidth(interfaceState.String()), 0);
if (fSettings->IsDisabled()) {
list->SetDrawingMode(B_OP_ALPHA);
list->SetBlendingMode(B_CONSTANT_ALPHA, B_ALPHA_OVERLAY);
list->SetHighColor(0, 0, 0, 32);
} else
list->SetDrawingMode(B_OP_OVER);
list->DrawBitmapAsync(fIcon, iconPt);
list->DrawBitmapAsync(stateIcon, iconPt);
if (fSettings->IsDisabled())
list->SetHighColor(tint_color(black, B_LIGHTEN_1_TINT));
else
list->SetHighColor(black);
list->SetFont(be_bold_font);
list->DrawString(Name(), namePt);
list->SetFont(be_plain_font);
list->DrawString(interfaceState, statePt);
if (!fSettings->IsDisabled()) {
// Render IPv4 Address
BString v4str("IPv4: ");
if (fSettings->IPAddr(AF_INET).IsEmpty())
v4str << "none";
else {
v4str << fSettings->IP(AF_INET);
}
if (fSettings->AutoConfigure(AF_INET))
v4str << " (DHCP)";
else
v4str << " (static)";
list->DrawString(v4str.String(), v4addrPt);
// Render IPv6 Address (if present)
if (!fSettings->IPAddr(AF_INET6).IsEmpty()) {
BString v6str("IPv6: ");
v6str << fSettings->IP(AF_INET6);
list->DrawString(v6str, v6addrPt);
}
}
owner->PopState();
}
void
PrinterItem::DrawItem(BView *owner, BRect /*bounds*/, bool complete)
{
BListView* list = dynamic_cast<BListView*>(owner);
if (list == NULL)
return;
BFont font;
owner->GetFont(&font);
font_height height;
font.GetHeight(&height);
float fntheight = height.ascent + height.descent + height.leading;
BRect bounds = list->ItemFrame(list->IndexOf(this));
rgb_color color = owner->ViewColor();
rgb_color oldLowColor = owner->LowColor();
rgb_color oldHighColor = owner->HighColor();
if (IsSelected())
color = ui_color(B_LIST_SELECTED_BACKGROUND_COLOR);
owner->SetLowColor(color);
owner->SetHighColor(color);
owner->FillRect(bounds);
owner->SetLowColor(oldLowColor);
owner->SetHighColor(oldHighColor);
float iconColumnWidth = B_LARGE_ICON + 8.0;
float x = iconColumnWidth;
BPoint iconPt(bounds.LeftTop() + BPoint(2.0, 2.0));
BPoint namePt(iconPt + BPoint(x, fntheight));
BPoint driverPt(iconPt + BPoint(x, fntheight * 2.0));
BPoint defaultPt(iconPt + BPoint(x, fntheight * 3.0));
BPoint transportPt(iconPt + BPoint(x, fntheight * 3.0));
float totalWidth = bounds.Width() - iconColumnWidth;
float maximumWidth = fLayoutData.fLeftColumnMaximumWidth +
fLayoutData.fRightColumnMaximumWidth;
float width;
if (totalWidth < maximumWidth) {
width = fLayoutData.fRightColumnMaximumWidth * totalWidth /
maximumWidth;
} else {
width = fLayoutData.fRightColumnMaximumWidth;
}
BPoint pendingPt(bounds.right - width - 8.0, namePt.y);
BPoint commentPt(bounds.right - width - 8.0, driverPt.y);
drawing_mode mode = owner->DrawingMode();
#ifdef HAIKU_TARGET_PLATFORM_HAIKU
owner->SetDrawingMode(B_OP_ALPHA);
#else
owner->SetDrawingMode(B_OP_OVER);
#endif
if (IsActivePrinter()) {
if (sSelectedIcon && sSelectedIcon->IsValid())
owner->DrawBitmap(sSelectedIcon, iconPt);
else
owner->DrawString(B_TRANSLATE("Default Printer"), defaultPt);
} else {
if (sIcon && sIcon->IsValid())
owner->DrawBitmap(sIcon, iconPt);
}
owner->SetDrawingMode(B_OP_OVER);
// left of item
BString s = fName;
owner->SetFont(be_bold_font);
owner->TruncateString(&s, B_TRUNCATE_MIDDLE, pendingPt.x - namePt.x);
owner->DrawString(s.String(), s.Length(), namePt);
owner->SetFont(&font);
s = B_TRANSLATE("Driver: %driver%");
s.ReplaceFirst("%driver%", fDriverName);
owner->TruncateString(&s, B_TRUNCATE_END, commentPt.x - driverPt.x);
owner->DrawString(s.String(), s.Length(), driverPt);
if (fTransport.Length() > 0) {
s = B_TRANSLATE("Transport: %transport% %transport_address%");
s.ReplaceFirst("%transport%", fTransport);
s.ReplaceFirst("%transport_address%", fTransportAddress);
owner->TruncateString(&s, B_TRUNCATE_BEGINNING, totalWidth);
owner->DrawString(s.String(), s.Length(), transportPt);
}
// right of item
s = fPendingJobs;
owner->TruncateString(&s, B_TRUNCATE_END, bounds.Width() - pendingPt.x);
owner->DrawString(s.String(), s.Length(), pendingPt);
s = fComments;
owner->TruncateString(&s, B_TRUNCATE_MIDDLE, bounds.Width() - commentPt.x);
owner->DrawString(s.String(), s.Length(), commentPt);
owner->SetDrawingMode(mode);
}
void
BackupListItem::DrawItem(BView* owner, BRect /*bounds*/, bool complete)
{
BListView* list = dynamic_cast<BListView*>(owner);
if (list == NULL)
return;
owner->PushState();
BRect bounds = list->ItemFrame(list->IndexOf(this));
rgb_color textColor = ui_color(B_LIST_ITEM_TEXT_COLOR);
rgb_color backgroundColor = ui_color(B_LIST_BACKGROUND_COLOR);
if (fIndex % 2)
backgroundColor = (rgb_color){ 247, 247, 247, 255 };
// draw background
list->SetDrawingMode(B_OP_OVER);
list->SetHighColor(backgroundColor);
list->FillRect(bounds);
// set proper colors for "normal" items
list->SetHighColor(textColor);
list->SetLowColor(backgroundColor);
// Set up points for things in BListItem
BPoint checkboxPt = bounds.LeftTop();
BPoint namePt = bounds.LeftTop();
BPoint descriptionPt = bounds.LeftTop();
BPoint sizePt = bounds.RightTop();
namePt += BPoint(16 + 8, fFirstlineOffset);
sizePt += BPoint(0, fFirstlineOffset);
descriptionPt += BPoint(16 + 8, fSecondlineOffset);
checkboxPt += BPoint(4, 2);
list->SetFont(be_bold_font);
list->DrawString(fName.String(), namePt);
char sizeText[512];
size_to_string(fSize, sizeText, 512);
BString sizeString(sizeText);
list->SetFont(be_plain_font);
sizePt -= BPoint(
be_plain_font->StringWidth(sizeString.String()) + 4.0f, 0);
list->DrawString(sizeString.String(), sizePt);
if (textColor.red + textColor.green + textColor.blue > 128 * 3)
list->SetHighColor(tint_color(textColor, B_DARKEN_1_TINT));
else
list->SetHighColor(tint_color(textColor, B_LIGHTEN_1_TINT));
list->SetFontSize(11);
list->SetHighColor(ui_color(B_LIST_SELECTED_ITEM_TEXT_COLOR));
list->DrawString(fDescription.String(), descriptionPt);
if (!fEnabled) {
fEnabled = new BCheckBox(BRect(0, 0, 16, 16), fName.String(),
fName.String(), new BMessage(kMsgUpdateSelection));
list->AddChild(fEnabled);
// First run, set default value
fEnabled->SetValue(gLocationMap[fIndex].defaultValue
? B_CONTROL_ON : B_CONTROL_OFF);
}
fEnabled->SetHighColor(textColor);
fEnabled->SetLowColor(backgroundColor);
fEnabled->MoveTo(checkboxPt.x, checkboxPt.y);
owner->PopState();
}
void
JobItem::DrawItem(BView *owner, BRect, bool complete)
{
BListView* list = dynamic_cast<BListView*>(owner);
if (list) {
BFont font;
owner->GetFont(&font);
font_height height;
font.GetHeight(&height);
float fntheight = height.ascent + height.descent + height.leading;
BRect bounds = list->ItemFrame(list->IndexOf(this));
rgb_color color = owner->ViewColor();
rgb_color oldViewColor = color;
rgb_color oldLowColor = owner->LowColor();
rgb_color oldHighColor = owner->HighColor();
if (IsSelected())
color = tint_color(color, B_HIGHLIGHT_BACKGROUND_TINT);
owner->SetViewColor(color);
owner->SetHighColor(color);
owner->SetLowColor(color);
owner->FillRect(bounds);
owner->SetLowColor(oldLowColor);
owner->SetHighColor(oldHighColor);
BPoint iconPt(bounds.LeftTop() + BPoint(2.0, 2.0));
float iconHeight = B_MINI_ICON;
#ifdef ANTARES_TARGET_PLATFORM_ANTARES
if (fIcon)
iconHeight = fIcon->Bounds().Height();
#endif
BPoint leftTop(bounds.LeftTop() + BPoint(12.0 + iconHeight, 2.0));
BPoint namePt(leftTop + BPoint(0.0, fntheight));
BPoint statusPt(leftTop + BPoint(0.0, fntheight * 2.0));
float x = owner->StringWidth(fPages.String()) + 32.0;
BPoint pagePt(bounds.RightTop() + BPoint(-x, fntheight));
BPoint sizePt(bounds.RightTop() + BPoint(-x, fntheight * 2.0));
drawing_mode mode = owner->DrawingMode();
#ifdef ANTARES_TARGET_PLATFORM_ANTARES
owner->SetDrawingMode(B_OP_ALPHA);
#else
owner->SetDrawingMode(B_OP_OVER);
#endif
if (fIcon)
owner->DrawBitmap(fIcon, iconPt);
// left of item
owner->DrawString(fName.String(), fName.Length(), namePt);
owner->DrawString(fStatus.String(), fStatus.Length(), statusPt);
// right of item
owner->DrawString(fPages.String(), fPages.Length(), pagePt);
owner->DrawString(fSize.String(), fSize.Length(), sizePt);
owner->SetDrawingMode(mode);
owner->SetViewColor(oldViewColor);
}
}
void
JobItem::DrawItem(BView *owner, BRect, bool complete)
{
BListView* list = dynamic_cast<BListView*>(owner);
if (list) {
BFont font;
owner->GetFont(&font);
font_height height;
font.GetHeight(&height);
float fntheight = height.ascent + height.descent + height.leading;
BRect bounds = list->ItemFrame(list->IndexOf(this));
rgb_color color = owner->ViewColor();
rgb_color oldLowColor = owner->LowColor();
rgb_color oldHighColor = owner->HighColor();
if (IsSelected())
color = ui_color(B_LIST_SELECTED_BACKGROUND_COLOR);
owner->SetHighColor(color);
owner->SetLowColor(color);
owner->FillRect(bounds);
owner->SetLowColor(oldLowColor);
owner->SetHighColor(oldHighColor);
BPoint iconPt(bounds.LeftTop() + BPoint(2.0, 2.0));
float iconHeight = B_MINI_ICON;
#ifdef HAIKU_TARGET_PLATFORM_HAIKU
if (fIcon)
iconHeight = fIcon->Bounds().Height();
#endif
BPoint leftTop(bounds.LeftTop() + BPoint(12.0 + iconHeight, 2.0));
BPoint namePt(leftTop + BPoint(0.0, fntheight));
BPoint statusPt(leftTop + BPoint(0.0, fntheight * 2.0));
float x = owner->StringWidth(fPages.String()) + 32.0;
BPoint pagePt(bounds.RightTop() + BPoint(-x, fntheight));
BPoint sizePt(bounds.RightTop() + BPoint(-x, fntheight * 2.0));
drawing_mode mode = owner->DrawingMode();
#ifdef HAIKU_TARGET_PLATFORM_HAIKU
owner->SetDrawingMode(B_OP_ALPHA);
#else
owner->SetDrawingMode(B_OP_OVER);
#endif
if (fIcon)
owner->DrawBitmap(fIcon, iconPt);
// left of item
BString name = fName;
owner->TruncateString(&name, B_TRUNCATE_MIDDLE, pagePt.x - namePt.x);
owner->DrawString(name.String(), name.Length(), namePt);
BString status = fStatus;
owner->TruncateString(&status, B_TRUNCATE_MIDDLE, sizePt.x - statusPt.x);
owner->DrawString(status.String(), status.Length(), statusPt);
// right of item
owner->DrawString(fPages.String(), fPages.Length(), pagePt);
owner->DrawString(fSize.String(), fSize.Length(), sizePt);
owner->SetDrawingMode(mode);
}
}