void
PadView::SetIconSize(uint32 size)
{
if (size == fIconSize)
return;
fIconSize = size;
for (int32 i = 0; LaunchButton* button = ButtonAt(i); i++)
button->SetIconSize(fIconSize);
_NotifySettingsChanged();
}
void SpinButton::MouseDown(BPoint point)
{
if (IsEnabled()) {
fButton = ButtonAt(point);
if (fButton != kSpinButtonNone) {
SetMouseEventMask(B_POINTER_EVENTS,
B_NO_POINTER_HISTORY | B_SUSPEND_VIEW_FOCUS);
if (fButton == kSpinButtonUp)
UpdateValue(Value() + 1);
if (fButton == kSpinButtonDown)
UpdateValue(Value() - 1);
}
fPoint = point;
}
BControl::MouseDown(point);
}
void
PadView::DisplayMenu(BPoint where, LaunchButton* button) const
{
MainWindow* window = dynamic_cast<MainWindow*>(Window());
if (window == NULL)
return;
LaunchButton* nearestButton = button;
if (!nearestButton) {
// find the nearest button
for (int32 i = 0; (nearestButton = ButtonAt(i)); i++) {
if (nearestButton->Frame().top > where.y)
break;
}
}
BPopUpMenu* menu = new BPopUpMenu(B_TRANSLATE("launch popup"), false, false);
// add button
BMessage* message = new BMessage(MSG_ADD_SLOT);
message->AddPointer("be:source", (void*)nearestButton);
BMenuItem* item = new BMenuItem(B_TRANSLATE("Add button here"), message);
item->SetTarget(window);
menu->AddItem(item);
// button options
if (button) {
// clear button
message = new BMessage(MSG_CLEAR_SLOT);
message->AddPointer("be:source", (void*)button);
item = new BMenuItem(B_TRANSLATE("Clear button"), message);
item->SetTarget(window);
menu->AddItem(item);
// remove button
message = new BMessage(MSG_REMOVE_SLOT);
message->AddPointer("be:source", (void*)button);
item = new BMenuItem(B_TRANSLATE("Remove button"), message);
item->SetTarget(window);
menu->AddItem(item);
// Open containing folder button
if (button->Ref() != NULL) {
message = new BMessage(MSG_OPEN_CONTAINING_FOLDER);
message->AddPointer("be:source", (void*)button);
item = new BMenuItem(B_TRANSLATE("Open containing folder"), message);
item->SetTarget(window);
menu->AddItem(item);
}
// set button description
if (button->Ref()) {
message = new BMessage(MSG_SET_DESCRIPTION);
message->AddPointer("be:source", (void*)button);
item = new BMenuItem(B_TRANSLATE("Set description"B_UTF8_ELLIPSIS),
message);
item->SetTarget(window);
menu->AddItem(item);
}
}
menu->AddSeparatorItem();
// window settings
BMenu* settingsM = new BMenu(B_TRANSLATE("Settings"));
settingsM->SetFont(be_plain_font);
const char* toggleLayoutLabel;
if (fButtonLayout->Orientation() == B_HORIZONTAL)
toggleLayoutLabel = B_TRANSLATE("Vertical layout");
else
toggleLayoutLabel = B_TRANSLATE("Horizontal layout");
item = new BMenuItem(toggleLayoutLabel, new BMessage(MSG_TOGGLE_LAYOUT));
item->SetTarget(this);
settingsM->AddItem(item);
BMenu* iconSizeM = new BMenu(B_TRANSLATE("Icon size"));
for (uint32 i = 0; i < sizeof(kIconSizes) / sizeof(uint32); i++) {
uint32 iconSize = kIconSizes[i];
message = new BMessage(MSG_SET_ICON_SIZE);
message->AddInt32("size", iconSize);
BString label;
label << iconSize << " x " << iconSize;
item = new BMenuItem(label.String(), message);
item->SetTarget(this);
item->SetMarked(IconSize() == iconSize);
iconSizeM->AddItem(item);
}
settingsM->AddItem(iconSizeM);
item = new BMenuItem(B_TRANSLATE("Ignore double-click"),
new BMessage(MSG_SET_IGNORE_DOUBLECLICK));
item->SetTarget(this);
item->SetMarked(IgnoreDoubleClick());
settingsM->AddItem(item);
uint32 what = window->Look() == B_BORDERED_WINDOW_LOOK ? MSG_SHOW_BORDER : MSG_HIDE_BORDER;
item = new BMenuItem(B_TRANSLATE("Show window border"), new BMessage(what));
item->SetTarget(window);
item->SetMarked(what == MSG_HIDE_BORDER);
settingsM->AddItem(item);
item = new BMenuItem(B_TRANSLATE("Auto-raise"), new BMessage(MSG_TOGGLE_AUTORAISE));
item->SetTarget(window);
item->SetMarked(window->AutoRaise());
settingsM->AddItem(item);
item = new BMenuItem(B_TRANSLATE("Show on all workspaces"), new BMessage(MSG_SHOW_ON_ALL_WORKSPACES));
item->SetTarget(window);
item->SetMarked(window->ShowOnAllWorkspaces());
settingsM->AddItem(item);
menu->AddItem(settingsM);
menu->AddSeparatorItem();
// pad commands
BMenu* padM = new BMenu(B_TRANSLATE("Pad"));
padM->SetFont(be_plain_font);
// new pad
item = new BMenuItem(B_TRANSLATE("New"), new BMessage(MSG_ADD_WINDOW));
item->SetTarget(be_app);
padM->AddItem(item);
// new pad
item = new BMenuItem(B_TRANSLATE("Clone"), new BMessage(MSG_ADD_WINDOW));
item->SetTarget(window);
padM->AddItem(item);
padM->AddSeparatorItem();
// close
item = new BMenuItem(B_TRANSLATE("Close"), new BMessage(B_QUIT_REQUESTED));
item->SetTarget(window);
padM->AddItem(item);
menu->AddItem(padM);
// app commands
BMenu* appM = new BMenu(B_TRANSLATE_SYSTEM_NAME("LaunchBox"));
appM->SetFont(be_plain_font);
// quit
item = new BMenuItem(B_TRANSLATE("Quit"), new BMessage(B_QUIT_REQUESTED));
item->SetTarget(be_app);
appM->AddItem(item);
menu->AddItem(appM);
// finish popup
menu->SetAsyncAutoDestruct(true);
menu->SetFont(be_plain_font);
where = ConvertToScreen(where);
BRect mouseRect(where, where);
mouseRect.InsetBy(-4.0, -4.0);
menu->Go(where, true, false, mouseRect, true);
}
/*! Tweaks the layout according to the configuration.
*/
void
BAlert::_Prepare()
{
// Must have at least one button
if (CountButtons() == 0)
debugger("BAlerts must have at least one button.");
float fontFactor = be_plain_font->Size() / 11.0f;
if (fIconView->Bitmap() == NULL)
fIconView->SetBitmap(_CreateTypeIcon());
if (fButtonWidth == B_WIDTH_AS_USUAL) {
float usualWidth = kButtonUsualWidth * fontFactor;
for (int32 index = 0; index < CountButtons(); index++) {
BButton* button = ButtonAt(index);
if (button->MinSize().width < usualWidth)
button->SetExplicitSize(BSize(usualWidth, B_SIZE_UNSET));
}
} else if (fButtonWidth == B_WIDTH_FROM_WIDEST) {
// Get width of widest label
float maxWidth = 0;
for (int32 index = 0; index < CountButtons(); index++) {
BButton* button = ButtonAt(index);
float width;
button->GetPreferredSize(&width, NULL);
if (width > maxWidth)
maxWidth = width;
}
for (int32 index = 0; index < CountButtons(); index++) {
BButton* button = ButtonAt(index);
button->SetExplicitSize(BSize(maxWidth, B_SIZE_UNSET));
}
}
if (fButtonSpacing == B_OFFSET_SPACING && CountButtons() > 1) {
// Insert some strut
fButtonLayout->AddItem(1, BSpaceLayoutItem::CreateHorizontalStrut(
kButtonOffsetSpacing * fontFactor));
}
// Position the alert so that it is centered vertically but offset a bit
// horizontally in the parent window's frame or, if unavailable, the
// screen frame.
float minWindowWidth = (fButtonSpacing == B_OFFSET_SPACING
? kWindowOffsetMinWidth : kWindowMinWidth) * fontFactor;
GetLayout()->SetExplicitMinSize(BSize(minWindowWidth, B_SIZE_UNSET));
ResizeToPreferred();
// Return early if we've already been moved...
if (Frame().left != 0 && Frame().right != 0)
return;
// otherwise center ourselves on-top of parent window/screen
BWindow* parent = dynamic_cast<BWindow*>(BLooper::LooperForThread(
find_thread(NULL)));
const BRect frame = parent != NULL ? parent->Frame()
: BScreen(this).Frame();
MoveTo(static_cast<BWindow*>(this)->AlertPosition(frame));
// Hidden by BAlert::AlertPosition()
}
void
RadioButtonGroup::SelectButton(int32 index)
{
if (AbstractButton* button = ButtonAt(index))
button->SetSelected(true);
}
RadioButtonGroup::~RadioButtonGroup()
{
// remove as listener from buttons
for (int32 i = 0; AbstractButton* button = ButtonAt(i); i++)
button->RemoveListener(this);
}
