void CCrossHairView::Draw(BRect updateRect)
{
BRect bounds = Bounds();
SetHighColor(CColor::Transparent);
FillRect(bounds);
BRect bigCircle, smallCircle;
float width = bounds.Width();
float height = bounds.Height();
bigCircle = bounds.InsetByCopy(5, 5);
smallCircle = bounds.InsetByCopy(10, 10);
SetHighColor(CColor::White);
StrokeEllipse(bigCircle.OffsetByCopy(1, 1));
StrokeEllipse(smallCircle.OffsetByCopy(1, 1));
StrokeLine(BPoint(2, height/2+1), BPoint(width, height/2+1));
StrokeLine(BPoint(width/2+1, 2), BPoint(width/2+1, height));
SetHighColor(CColor::Black);
StrokeEllipse(bigCircle);
StrokeEllipse(smallCircle);
StrokeLine(BPoint(1, height/2), BPoint(width-1, height/2));
StrokeLine(BPoint(width/2, 1), BPoint(width/2, height-1));
Sync();
}
void
AppGroupView::_DrawCloseButton(const BRect& updateRect)
{
PushState();
BRect closeRect = fCloseRect;
rgb_color base = ui_color(B_PANEL_BACKGROUND_COLOR);
float tint = B_DARKEN_2_TINT;
if (fCloseClicked) {
BRect buttonRect(closeRect.InsetByCopy(-4, -4));
be_control_look->DrawButtonFrame(this, buttonRect, updateRect,
base, base,
BControlLook::B_ACTIVATED | BControlLook::B_BLEND_FRAME);
be_control_look->DrawButtonBackground(this, buttonRect, updateRect,
base, BControlLook::B_ACTIVATED);
tint *= 1.2;
closeRect.OffsetBy(1, 1);
}
base = tint_color(base, tint);
SetHighColor(base);
SetPenSize(2);
StrokeLine(closeRect.LeftTop(), closeRect.RightBottom());
StrokeLine(closeRect.LeftBottom(), closeRect.RightTop());
PopState();
}
void
BScrollView::Draw(BRect updateRect)
{
if (fBorder == B_PLAIN_BORDER) {
SetHighColor(tint_color(ui_color(B_PANEL_BACKGROUND_COLOR), B_DARKEN_2_TINT));
StrokeRect(Bounds());
return;
} else if (fBorder != B_FANCY_BORDER)
return;
BRect bounds = Bounds();
SetHighColor(tint_color(ui_color(B_PANEL_BACKGROUND_COLOR), B_DARKEN_2_TINT));
StrokeRect(bounds.InsetByCopy(1, 1));
if (fHighlighted) {
SetHighColor(ui_color(B_NAVIGATION_BASE_COLOR));
StrokeRect(bounds);
} else {
SetHighColor(tint_color(ui_color(B_PANEL_BACKGROUND_COLOR), B_DARKEN_1_TINT));
StrokeLine(bounds.LeftBottom(), bounds.LeftTop());
bounds.left++;
StrokeLine(bounds.LeftTop(), bounds.RightTop());
SetHighColor(ui_color(B_SHINE_COLOR));
StrokeLine(bounds.LeftBottom(), bounds.RightBottom());
bounds.top++;
bounds.bottom--;
StrokeLine(bounds.RightBottom(), bounds.RightTop());
}
}
void
MonitorView::Draw(BRect updateRect)
{
rgb_color darkColor = {160, 160, 160, 255};
rgb_color blackColor = {0, 0, 0, 255};
rgb_color redColor = {228, 0, 0, 255};
rgb_color whiteColor = {255, 255, 255, 255};
BRect outerRect = _MonitorBounds();
SetHighColor(fBackgroundColor);
FillRect(updateRect);
SetDrawingMode(B_OP_OVER);
// frame & background
SetHighColor(darkColor);
FillRoundRect(outerRect, 3.0, 3.0);
SetHighColor(blackColor);
StrokeRoundRect(outerRect, 3.0, 3.0);
SetHighColor(fDesktopColor);
BRect innerRect(outerRect.InsetByCopy(4, 4));
FillRoundRect(innerRect, 2.0, 2.0);
SetHighColor(blackColor);
StrokeRoundRect(innerRect, 2.0, 2.0);
SetDrawingMode(B_OP_COPY);
// power light
SetHighColor(redColor);
BPoint powerPos(outerRect.left + 5, outerRect.bottom - 2);
StrokeLine(powerPos, BPoint(powerPos.x + 2, powerPos.y));
// DPI
if (fDPI == 0)
return;
font_height fontHeight;
GetFontHeight(&fontHeight);
float height = ceilf(fontHeight.ascent + fontHeight.descent);
char text[64];
snprintf(text, sizeof(text), B_TRANSLATE("%ld dpi"), fDPI);
float width = StringWidth(text);
if (width > innerRect.Width() || height > innerRect.Height())
return;
SetLowColor(fDesktopColor);
SetHighColor(whiteColor);
DrawString(text, BPoint(innerRect.left + (innerRect.Width() - width) / 2,
innerRect.top + fontHeight.ascent + (innerRect.Height() - height) / 2));
}
// constructor
PopupTextView::PopupTextView(BRect frame, const BString& text,
TextViewPopup* popup)
: BTextView(frame, "popup text view", frame.InsetByCopy(2, 1),
B_FOLLOW_ALL, B_WILL_DRAW)
, fPopup(popup)
{
SetText(text.String());
}
/*------------------------------------------------------------------------------*\
( )
-
\*------------------------------------------------------------------------------*/
void BmCaption::Draw( BRect updateRect) {
BRect r = Bounds();
if (mHighlight) {
if (BeamOnDano)
SetLowColor( keyboard_navigation_color());
else {
rgb_color highlightCol = {255, 217, 121, 255};
SetLowColor( highlightCol);
}
}
else
SetLowColor( ui_color( B_PANEL_BACKGROUND_COLOR));
#ifndef __HAIKU__
FillRect( r.InsetByCopy(1.0, 1.0), B_SOLID_LOW);
#else
FillRect( BRect(r.top + 1, r.left + 1, r.right, r.bottom - 1), B_SOLID_LOW);
#endif
SetHighColor( ui_color( B_SHINE_COLOR));
StrokeLine( BPoint(0.0,1.0), BPoint(r.right,1.0));
StrokeLine( BPoint(0.0,1.0), r.LeftBottom());
SetHighColor( BmWeakenColor( B_SHADOW_COLOR, BeShadowMod));
if (BeamOnDano)
StrokeLine( r.RightTop(), r.RightBottom());
#ifndef __HAIKU__
else
// looks better on R5, as it blends with scrollbar:
StrokeLine( r.RightTop(), r.RightBottom(), B_SOLID_LOW);
#endif
StrokeLine( r.LeftTop(), r.RightTop());
StrokeLine( r.LeftBottom(), r.RightBottom());
SetHighColor( ui_color( B_PANEL_TEXT_COLOR));
font_height fInfo;
BFont captionFont;
GetFont(&captionFont);
captionFont.GetHeight( &fInfo);
float offset = (1.0f+r.Height()-(fInfo.ascent+fInfo.descent))/2.0f;
float freeWidth = r.Width();
if (mHighlight && mHighlightLabel.Length()) {
freeWidth -= StringWidth(mHighlightLabel.String())+2;
BPoint pos( 2.0, fInfo.ascent+offset);
DrawString( mHighlightLabel.String(), pos);
}
const char* text = mText.String();
float width;
while(1) {
width = StringWidth(text);
if (width+4.0 < freeWidth)
break;
text++;
while((*text & 0xc0) == 0x80)
text++; // skip UTF8 subsequence chars
if (!*text)
break;
}
BPoint pos( r.Width()-width-2.0f, fInfo.ascent+offset);
DrawString( text, pos);
}
NumberEditor::NumberEditor(BRect rect, DataEditor &editor)
: TypeEditorView(rect, B_TRANSLATE("Number editor"), B_FOLLOW_LEFT_RIGHT, 0, editor)
{
SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
fTextControl = new BTextControl(rect.InsetByCopy(5, 5), B_EMPTY_STRING,
_TypeLabel(), NULL, new BMessage(kMsgValueChanged), B_FOLLOW_ALL);
fTextControl->SetDivider(StringWidth(fTextControl->Label()) + 8);
fTextControl->SetAlignment(B_ALIGN_RIGHT, B_ALIGN_RIGHT);
ResizeTo(rect.Width(), 30);
AddChild(fTextControl);
}
void
TTimeWindow::_InitWindow()
{
SetPulseRate(500000);
fDateTimeView = new DateTimeView(Bounds());
BRect bounds = fDateTimeView->Bounds();
fTimeZoneView = new TimeZoneView(bounds);
fBaseView = new TTimeBaseView(bounds, "baseView");
AddChild(fBaseView);
fBaseView->StartWatchingAll(fDateTimeView);
fBaseView->StartWatchingAll(fTimeZoneView);
bounds.OffsetBy(10.0, 10.0);
BTabView *tabView = new BTabView(bounds.InsetByCopy(-5.0, -5.0),
"tabView" , B_WIDTH_AS_USUAL, B_FOLLOW_NONE);
BTab *tab = new BTab();
tabView->AddTab(fDateTimeView, tab);
tab->SetLabel("Date & Time");
tab = new BTab();
tabView->AddTab(fTimeZoneView, tab);
tab->SetLabel("Time zone");
fBaseView->AddChild(tabView);
tabView->ResizeBy(0.0, tabView->TabHeight());
BRect rect = Bounds();
rect.left = 10;
rect.top = rect.bottom - 10;
fRevertButton = new BButton(rect, "revert", "Revert",
new BMessage(kMsgRevert), B_FOLLOW_LEFT | B_FOLLOW_BOTTOM, B_WILL_DRAW);
fRevertButton->ResizeToPreferred();
fRevertButton->SetEnabled(false);
float buttonHeight = fRevertButton->Bounds().Height();
fRevertButton->MoveBy(0, -buttonHeight);
fBaseView->AddChild(fRevertButton);
fRevertButton->SetTarget(this);
fBaseView->ResizeTo(tabView->Bounds().Width() + 10.0,
tabView->Bounds().Height() + buttonHeight + 30.0);
ResizeTo(fBaseView->Bounds().Width(), fBaseView->Bounds().Height());
}
void
TTimeWindow::_AlignWindow()
{
BPoint pt = TimeSettings().LeftTop();
MoveTo(pt);
BRect frame = Frame();
BRect screen = BScreen().Frame();
if (!frame.Intersects(screen.InsetByCopy(50.0, 50.0))) {
BRect bounds(Bounds());
BPoint leftTop((screen.Width() - bounds.Width()) / 2.0,
(screen.Height() - bounds.Height()) / 2.0);
MoveTo(leftTop);
}
}
void
Test::SetupClipping(BView* view)
{
BRect bounds = view->Bounds();
fClippingRegion.Set(bounds);
BRect grid(bounds.InsetByCopy(40, 40));
for (float y = grid.top; y < grid.bottom + 5; y += grid.Height() / 2) {
for (float x = grid.left; x < grid.right + 5;
x += grid.Width() / 2) {
BRect r(x, y, x, y);
r.InsetBy(-30, -30);
fClippingRegion.Exclude(r);
}
}
view->ConstrainClippingRegion(&fClippingRegion);
}
MimeTypeEditor::MimeTypeEditor(BRect rect, DataEditor& editor)
: TypeEditorView(rect, B_TRANSLATE("MIME type editor"), B_FOLLOW_LEFT_RIGHT, 0, editor)
{
SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
fTextControl = new BTextControl(rect.InsetByCopy(5, 5), B_EMPTY_STRING,
B_TRANSLATE("MIME type:"), NULL, new BMessage(kMsgValueChanged), B_FOLLOW_ALL);
fTextControl->SetDivider(StringWidth(fTextControl->Label()) + 8);
float width, height;
fTextControl->GetPreferredSize(&width, &height);
fTextControl->ResizeTo(rect.Width() - 10, height);
ResizeTo(rect.Width(), height + 10);
AddChild(fTextControl);
}
void
PictureView::Draw(BRect updateRect)
{
BRect rect = Bounds();
// Draw the outer frame
rgb_color base = ui_color(B_PANEL_BACKGROUND_COLOR);
if (IsFocus() && Window() && Window()->IsActive())
SetHighColor(ui_color(B_KEYBOARD_NAVIGATION_COLOR));
else
SetHighColor(tint_color(base, B_DARKEN_3_TINT));
StrokeRect(rect);
if (fFocusChanging) {
// focus frame is already redraw, stop here
return;
}
BBitmap* picture = fPicture ? fPicture : fDefaultPicture;
if (picture != NULL) {
// scale to fit and center picture in frame
BRect frame = rect.InsetByCopy(kPictureMargin, kPictureMargin);
BRect srcRect = picture->Bounds();
BSize size = frame.Size();
if (srcRect.Width() > srcRect.Height())
size.height = srcRect.Height() * size.width / srcRect.Width();
else
size.width = srcRect.Width() * size.height / srcRect.Height();
fPictureRect = BLayoutUtils::AlignInFrame(frame, size,
BAlignment(B_ALIGN_HORIZONTAL_CENTER, B_ALIGN_VERTICAL_CENTER));
SetDrawingMode(B_OP_ALPHA);
if (picture == fDefaultPicture) {
SetBlendingMode(B_CONSTANT_ALPHA, B_ALPHA_OVERLAY);
SetHighColor(0, 0, 0, 24);
}
DrawBitmapAsync(picture, srcRect, fPictureRect,
B_FILTER_BITMAP_BILINEAR);
SetDrawingMode(B_OP_OVER);
}
}
void WebTabView::_DrawCloseButton(BView* owner, BRect& frame,
const BRect& updateRect, bool isFirst, bool isLast, bool isFront)
{
BRect closeRect = _CloseRectFrame(frame);
frame.right = closeRect.left - be_control_look->DefaultLabelSpacing();
closeRect.left = (closeRect.left + closeRect.right) / 2 - 3;
closeRect.right = closeRect.left + 6;
closeRect.top = (closeRect.top + closeRect.bottom) / 2 - 3;
closeRect.bottom = closeRect.top + 6;
rgb_color base = ui_color(B_PANEL_BACKGROUND_COLOR);
float tint = B_DARKEN_1_TINT;
if (!IsFront()) {
base = tint_color(base, tint);
tint *= 1.02;
}
if (fOverCloseRect)
tint *= 1.4;
else
tint *= 1.2;
if (fClicked && fOverCloseRect) {
// Draw the button frame
BRect buttonRect(closeRect.InsetByCopy(-4, -4));
be_control_look->DrawButtonFrame(owner, buttonRect, updateRect,
base, base,
BControlLook::B_ACTIVATED | BControlLook::B_BLEND_FRAME);
be_control_look->DrawButtonBackground(owner, buttonRect, updateRect,
base, BControlLook::B_ACTIVATED);
closeRect.OffsetBy(1, 1);
tint *= 1.2;
}
// Draw the ×
base = tint_color(base, tint);
owner->SetHighColor(base);
owner->SetPenSize(2);
owner->StrokeLine(closeRect.LeftTop(), closeRect.RightBottom());
owner->StrokeLine(closeRect.LeftBottom(), closeRect.RightTop());
owner->SetPenSize(1);
}
LiveTextControl::LiveTextControl(BRect frame,
const char *name,
const char *label,
const char *initial_text,
BMessage *message,
uint32 rmask,
uint32 flags)
: BControl(frame, name, label, message, rmask, flags)
{
// initial_text zuweisen!
font_height hoehe;
GetFontHeight(&hoehe);
ResizeTo( Bounds().Width(), hoehe.ascent + hoehe.descent + hoehe.leading + 6.0 );
frame = Bounds();
frame.left = 50.0;
fTextView = new LiveTextView(frame, 0, frame.InsetByCopy(6.0, 3.0).OffsetToCopy( 3.0, 3.0 ), B_FOLLOW_LEFT|B_FOLLOW_TOP );
AddChild( fTextView );
}
BooleanEditor::BooleanEditor(BRect rect, DataEditor &editor)
: TypeEditorView(rect, B_TRANSLATE("Boolean editor"), B_FOLLOW_NONE, 0, editor)
{
SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
BPopUpMenu *menu = new BPopUpMenu("bool");
BMessage *message;
menu->AddItem(fFalseMenuItem = new BMenuItem("false",
new BMessage(kMsgValueChanged)));
menu->AddItem(fTrueMenuItem = new BMenuItem("true",
message = new BMessage(kMsgValueChanged)));
message->AddInt8("value", 1);
BMenuField *menuField = new BMenuField(rect.InsetByCopy(5, 5),
B_EMPTY_STRING, B_TRANSLATE("Boolean value:"), menu, B_FOLLOW_LEFT_RIGHT);
menuField->SetDivider(StringWidth(menuField->Label()) + 8);
menuField->ResizeToPreferred();
ResizeTo(menuField->Bounds().Width() + 10,
menuField->Bounds().Height() + 10);
_UpdateMenuField();
AddChild(menuField);
}
void
ActivityView::_DrawHistory(bool drawBackground)
{
_UpdateOffscreenBitmap();
BView* view = this;
if (fOffscreen != NULL) {
fOffscreen->Lock();
view = _OffscreenView();
}
BRect frame = _HistoryFrame();
BRect outerFrame = frame.InsetByCopy(-2, -2);
// draw the outer frame
uint32 flags = 0;
if (!drawBackground)
flags |= BControlLook::B_BLEND_FRAME;
be_control_look->DrawTextControlBorder(this, outerFrame,
outerFrame, fLegendBackgroundColor, flags);
// convert to offscreen view if necessary
if (view != this)
frame.OffsetTo(B_ORIGIN);
view->SetLowColor(fHistoryBackgroundColor);
view->FillRect(frame, B_SOLID_LOW);
uint32 step = 2;
uint32 resolution = fDrawResolution;
if (fDrawResolution > 1) {
step = 1;
resolution--;
}
// We would get a negative number of steps which isn't a good idea.
if (frame.IntegerWidth() <= 10)
return;
uint32 width = frame.IntegerWidth() - 10;
uint32 steps = width / step;
bigtime_t timeStep = RefreshInterval() * resolution;
bigtime_t now = system_time();
// Draw scale
// TODO: add second markers?
view->SetPenSize(1);
rgb_color scaleColor = view->LowColor();
uint32 average = (scaleColor.red + scaleColor.green + scaleColor.blue) / 3;
if (average < 96)
scaleColor = tint_color(scaleColor, B_LIGHTEN_2_TINT);
else
scaleColor = tint_color(scaleColor, B_DARKEN_2_TINT);
view->SetHighColor(scaleColor);
view->StrokeLine(BPoint(frame.left, frame.top + frame.Height() / 2),
BPoint(frame.right, frame.top + frame.Height() / 2));
// Draw values
view->SetPenSize(1.5);
BAutolock _(fSourcesLock);
for (uint32 i = fSources.CountItems(); i-- > 0;) {
ViewHistory* viewValues = fViewValues.ItemAt(i);
DataSource* source = fSources.ItemAt(i);
DataHistory* values = fValues.ItemAt(i);
viewValues->Update(values, steps, fDrawResolution, now, timeStep,
RefreshInterval());
if (viewValues->Start() >= (int32)steps - 1)
continue;
uint32 x = viewValues->Start() * step;
bool first = true;
view->SetHighColor(source->Color());
view->SetLineMode(B_BUTT_CAP, B_ROUND_JOIN);
view->MovePenTo(B_ORIGIN);
try {
view->BeginLineArray(steps - viewValues->Start() - 1);
BPoint prev;
for (uint32 j = viewValues->Start(); j < steps; x += step, j++) {
float y = _PositionForValue(source, values,
viewValues->ValueAt(j));
if (first) {
first = false;
} else
view->AddLine(prev, BPoint(x, y), source->Color());
prev.Set(x, y);
}
} catch (std::bad_alloc) {
// Not enough memory to allocate the line array.
// TODO we could try to draw using the slower but less memory
// consuming solution using StrokeLine.
}
view->EndLineArray();
}
// TODO: add marks when an app started or quit
view->Sync();
if (fOffscreen != NULL) {
fOffscreen->Unlock();
DrawBitmap(fOffscreen, outerFrame.LeftTop());
}
}
void
ActivityView::_DrawHistory(bool drawBackground)
{
_UpdateOffscreenBitmap();
BView* view = this;
if (fOffscreen != NULL) {
fOffscreen->Lock();
view = _OffscreenView();
}
BRect frame = _HistoryFrame();
BRect outerFrame = frame.InsetByCopy(-2, -2);
// draw the outer frame
uint32 flags = 0;
if (!drawBackground)
flags |= BControlLook::B_BLEND_FRAME;
be_control_look->DrawTextControlBorder(this, outerFrame,
outerFrame, fLegendBackgroundColor, flags);
// convert to offscreen view if necessary
if (view != this)
frame.OffsetTo(B_ORIGIN);
view->SetLowColor(fHistoryBackgroundColor);
view->FillRect(frame, B_SOLID_LOW);
uint32 step = 2;
uint32 resolution = fDrawResolution;
if (fDrawResolution > 1) {
step = 1;
resolution--;
}
uint32 width = frame.IntegerWidth() - 10;
uint32 steps = width / step;
bigtime_t timeStep = RefreshInterval() * resolution;
bigtime_t now = system_time();
// Draw scale
// TODO: add second markers?
view->SetPenSize(1);
rgb_color scaleColor = view->LowColor();
uint32 average = (scaleColor.red + scaleColor.green + scaleColor.blue) / 3;
if (average < 96)
scaleColor = tint_color(scaleColor, B_LIGHTEN_2_TINT);
else
scaleColor = tint_color(scaleColor, B_DARKEN_2_TINT);
view->SetHighColor(scaleColor);
view->StrokeLine(BPoint(frame.left, frame.top + frame.Height() / 2),
BPoint(frame.right, frame.top + frame.Height() / 2));
// Draw values
view->SetPenSize(1.5);
BAutolock _(fSourcesLock);
for (uint32 i = fSources.CountItems(); i-- > 0;) {
ViewHistory* viewValues = fViewValues.ItemAt(i);
DataSource* source = fSources.ItemAt(i);
DataHistory* values = fValues.ItemAt(i);
viewValues->Update(values, steps, fDrawResolution, now, timeStep,
RefreshInterval());
uint32 x = viewValues->Start() * step;
BShape shape;
bool first = true;
for (uint32 i = viewValues->Start(); i < steps; x += step, i++) {
float y = _PositionForValue(source, values,
viewValues->ValueAt(i));
if (first) {
shape.MoveTo(BPoint(x, y));
first = false;
} else
shape.LineTo(BPoint(x, y));
}
view->SetHighColor(source->Color());
view->SetLineMode(B_BUTT_CAP, B_ROUND_JOIN);
view->MovePenTo(B_ORIGIN);
view->StrokeShape(&shape);
}
// TODO: add marks when an app started or quit
view->Sync();
if (fOffscreen != NULL) {
fOffscreen->Unlock();
DrawBitmap(fOffscreen, outerFrame.LeftTop());
}
}
void
KeyboardLayoutView::_DrawKey(BView* view, BRect updateRect, const Key* key,
BRect rect, bool pressed)
{
rgb_color base = key->dark ? kDarkColor : kBrightColor;
rgb_color background = ui_color(B_PANEL_BACKGROUND_COLOR);
key_kind keyKind = kNormalKey;
int32 deadKey = 0;
bool secondDeadKey = false;
bool isDeadKeyEnabled = true;
char text[32];
if (fKeymap != NULL) {
_GetKeyLabel(key, text, sizeof(text), keyKind);
deadKey = fKeymap->DeadKey(key->code, fModifiers, &isDeadKeyEnabled);
secondDeadKey = fKeymap->IsDeadSecondKey(key->code, fModifiers,
fDeadKey);
} else {
// Show the key code if there is no keymap
snprintf(text, sizeof(text), "%02" B_PRIx32, key->code);
}
_SetFontSize(view, keyKind);
if (secondDeadKey)
base = kSecondDeadKeyColor;
else if (deadKey > 0 && isDeadKeyEnabled)
base = kDeadKeyColor;
if (key->shape == kRectangleKeyShape) {
_DrawKeyButton(view, rect, updateRect, base, background, pressed);
rect.InsetBy(1, 1);
_GetAbbreviatedKeyLabelIfNeeded(view, rect, key, text, sizeof(text));
be_control_look->DrawLabel(view, text, rect, updateRect,
base, 0, BAlignment(B_ALIGN_CENTER, B_ALIGN_MIDDLE));
} else if (key->shape == kEnterKeyShape) {
BRect topLeft = rect;
BRect topRight = rect;
BRect bottomLeft = rect;
BRect bottomRight = rect;
// TODO: for some reason, this does not always equal the bottom of
// the other keys...
bottomLeft.top = floorf(rect.top
+ fLayout->DefaultKeySize().height * fFactor - fGap - 1);
bottomLeft.right = floorf(rect.left
+ (key->frame.Width() - key->second_row) * fFactor - fGap - 2);
topLeft.bottom = bottomLeft.top;
topLeft.right = bottomLeft.right + 1;
// add one to make the borders meet
topRight.bottom = topLeft.bottom;
topRight.left = topLeft.right;
bottomRight.top = bottomLeft.top;
bottomRight.left = bottomLeft.right;
// draw top left corner
be_control_look->DrawButtonFrame(view, topLeft, updateRect,
4.0f, 0.0f, 4.0f, 0.0f, base, background,
pressed ? BControlLook::B_ACTIVATED : 0,
BControlLook::B_LEFT_BORDER | BControlLook::B_TOP_BORDER
| BControlLook::B_BOTTOM_BORDER);
be_control_look->DrawButtonBackground(view, topLeft, updateRect,
4.0f, 0.0f, 4.0f, 0.0f, base,
pressed ? BControlLook::B_ACTIVATED : 0,
BControlLook::B_LEFT_BORDER | BControlLook::B_TOP_BORDER
| BControlLook::B_BOTTOM_BORDER);
// draw top right corner
be_control_look->DrawButtonFrame(view, topRight, updateRect,
0.0f, 4.0f, 0.0f, 0.0f, base, background,
pressed ? BControlLook::B_ACTIVATED : 0,
BControlLook::B_TOP_BORDER | BControlLook::B_RIGHT_BORDER);
be_control_look->DrawButtonBackground(view, topRight, updateRect,
0.0f, 4.0f, 0.0f, 0.0f, base,
pressed ? BControlLook::B_ACTIVATED : 0,
BControlLook::B_TOP_BORDER | BControlLook::B_RIGHT_BORDER);
// draw bottom right corner
be_control_look->DrawButtonFrame(view, bottomRight, updateRect,
0.0f, 0.0f, 4.0f, 4.0f, base, background,
pressed ? BControlLook::B_ACTIVATED : 0,
BControlLook::B_LEFT_BORDER | BControlLook::B_RIGHT_BORDER
| BControlLook::B_BOTTOM_BORDER);
be_control_look->DrawButtonBackground(view, bottomRight, updateRect,
0.0f, 0.0f, 4.0f, 4.0f, base,
pressed ? BControlLook::B_ACTIVATED : 0,
BControlLook::B_LEFT_BORDER | BControlLook::B_RIGHT_BORDER
| BControlLook::B_BOTTOM_BORDER);
// clip out the bottom left corner
bottomLeft.right += 1;
bottomLeft.top -= 2;
BRegion region(rect);
region.Exclude(bottomLeft);
view->ConstrainClippingRegion(®ion);
// Fill in the rect with the background color
SetHighColor(background);
FillRect(rect);
// draw the button background
BRect bgRect = rect.InsetByCopy(2, 2);
be_control_look->DrawButtonBackground(view, bgRect, updateRect,
4.0f, 4.0f, 0.0f, 4.0f, base,
pressed ? BControlLook::B_ACTIVATED : 0);
rect.left = bottomLeft.right;
_GetAbbreviatedKeyLabelIfNeeded(view, rect, key, text, sizeof(text));
// draw the button label
be_control_look->DrawLabel(view, text, rect, updateRect,
base, 0, BAlignment(B_ALIGN_CENTER, B_ALIGN_MIDDLE));
// reset the clipping region
view->ConstrainClippingRegion(NULL);
}
}
void
BStatusBar::Draw(BRect updateRect)
{
rgb_color backgroundColor = LowColor();
font_height fontHeight;
GetFontHeight(&fontHeight);
BRect barFrame = _BarFrame(&fontHeight);
BRect outerFrame = barFrame.InsetByCopy(-2, -2);
BRegion background(updateRect);
background.Exclude(outerFrame);
FillRegion(&background, B_SOLID_LOW);
// Draw labels/texts
BRect rect = outerFrame;
rect.top = 0;
rect.bottom = outerFrame.top - 1;
if (updateRect.Intersects(rect)) {
// update labels
BString leftText;
leftText << fLabel << fText;
BString rightText;
rightText << fTrailingText << fTrailingLabel;
float baseLine = ceilf(fontHeight.ascent) + 1;
fTextDivider = rect.right;
BFont font;
GetFont(&font);
if (rightText.Length()) {
font.TruncateString(&rightText, B_TRUNCATE_BEGINNING,
rect.Width());
fTextDivider -= StringWidth(rightText.String());
}
if (leftText.Length()) {
float width = max_c(0.0, fTextDivider - rect.left);
font.TruncateString(&leftText, B_TRUNCATE_END, width);
}
rgb_color textColor = ui_color(B_PANEL_TEXT_COLOR);
if (backgroundColor != ui_color(B_PANEL_BACKGROUND_COLOR)) {
if (backgroundColor.Brightness() > 100)
textColor = make_color(0, 0, 0, 255);
else
textColor = make_color(255, 255, 255, 255);
}
SetHighColor(textColor);
if (leftText.Length())
DrawString(leftText.String(), BPoint(rect.left, baseLine));
if (rightText.Length())
DrawString(rightText.String(), BPoint(fTextDivider, baseLine));
}
// Draw bar
if (!updateRect.Intersects(outerFrame))
return;
rect = outerFrame;
be_control_look->DrawStatusBar(this, rect, updateRect,
backgroundColor, fBarColor, _BarPosition(barFrame));
}
void
BSlider::DrawBar()
{
BRect frame = BarFrame();
BView *view = OffscreenView();
if (be_control_look != NULL) {
uint32 flags = be_control_look->Flags(this);
rgb_color base = ui_color(B_PANEL_BACKGROUND_COLOR);
rgb_color rightFillColor = fBarColor;
rgb_color leftFillColor = fUseFillColor ? fFillColor : fBarColor;
be_control_look->DrawSliderBar(view, frame, frame, base, leftFillColor,
rightFillColor, Position(), flags, fOrientation);
return;
}
rgb_color no_tint = ui_color(B_PANEL_BACKGROUND_COLOR);
rgb_color lightenmax;
rgb_color darken1;
rgb_color darken2;
rgb_color darkenmax;
rgb_color barColor;
rgb_color fillColor;
if (IsEnabled()) {
lightenmax = tint_color(no_tint, B_LIGHTEN_MAX_TINT);
darken1 = tint_color(no_tint, B_DARKEN_1_TINT);
darken2 = tint_color(no_tint, B_DARKEN_2_TINT);
darkenmax = tint_color(no_tint, B_DARKEN_MAX_TINT);
barColor = fBarColor;
fillColor = fFillColor;
} else {
lightenmax = tint_color(no_tint, B_LIGHTEN_MAX_TINT);
darken1 = no_tint;
darken2 = tint_color(no_tint, B_DARKEN_1_TINT);
darkenmax = tint_color(no_tint, B_DARKEN_3_TINT);
barColor.red = (fBarColor.red + no_tint.red) / 2;
barColor.green = (fBarColor.green + no_tint.green) / 2;
barColor.blue = (fBarColor.blue + no_tint.blue) / 2;
barColor.alpha = 255;
fillColor.red = (fFillColor.red + no_tint.red) / 2;
fillColor.green = (fFillColor.green + no_tint.green) / 2;
fillColor.blue = (fFillColor.blue + no_tint.blue) / 2;
fillColor.alpha = 255;
}
// exclude the block thumb from the bar filling
BRect lowerFrame = frame.InsetByCopy(1, 1);
lowerFrame.top++;
lowerFrame.left++;
BRect upperFrame = lowerFrame;
BRect thumbFrame;
if (Style() == B_BLOCK_THUMB) {
thumbFrame = ThumbFrame();
if (fOrientation == B_HORIZONTAL) {
lowerFrame.right = thumbFrame.left;
upperFrame.left = thumbFrame.right;
} else {
lowerFrame.top = thumbFrame.bottom;
upperFrame.bottom = thumbFrame.top;
}
} else if (fUseFillColor) {
if (fOrientation == B_HORIZONTAL) {
lowerFrame.right = floor(lowerFrame.left - 1 + Position()
* (lowerFrame.Width() + 1));
upperFrame.left = lowerFrame.right;
} else {
lowerFrame.top = floor(lowerFrame.bottom + 1 - Position()
* (lowerFrame.Height() + 1));
upperFrame.bottom = lowerFrame.top;
}
}
view->SetHighColor(barColor);
view->FillRect(upperFrame);
if (Style() == B_BLOCK_THUMB || fUseFillColor) {
if (fUseFillColor)
view->SetHighColor(fillColor);
view->FillRect(lowerFrame);
}
if (Style() == B_BLOCK_THUMB) {
// We don't want to stroke the lines over the thumb
PushState();
BRegion region;
GetClippingRegion(®ion);
region.Exclude(thumbFrame);
ConstrainClippingRegion(®ion);
}
view->SetHighColor(darken1);
view->StrokeLine(BPoint(frame.left, frame.top),
BPoint(frame.left + 1.0f, frame.top));
view->StrokeLine(BPoint(frame.left, frame.bottom),
BPoint(frame.left + 1.0f, frame.bottom));
view->StrokeLine(BPoint(frame.right - 1.0f, frame.top),
BPoint(frame.right, frame.top));
view->SetHighColor(darken2);
view->StrokeLine(BPoint(frame.left + 1.0f, frame.top),
BPoint(frame.right - 1.0f, frame.top));
view->StrokeLine(BPoint(frame.left, frame.bottom - 1.0f),
BPoint(frame.left, frame.top + 1.0f));
view->SetHighColor(lightenmax);
view->StrokeLine(BPoint(frame.left + 1.0f, frame.bottom),
BPoint(frame.right, frame.bottom));
view->StrokeLine(BPoint(frame.right, frame.bottom - 1.0f),
BPoint(frame.right, frame.top + 1.0f));
frame.InsetBy(1.0f, 1.0f);
view->SetHighColor(darkenmax);
view->StrokeLine(BPoint(frame.left, frame.bottom),
BPoint(frame.left, frame.top));
view->StrokeLine(BPoint(frame.left + 1.0f, frame.top),
BPoint(frame.right, frame.top));
if (Style() == B_BLOCK_THUMB)
PopState();
}
void
NotificationView::Draw(BRect updateRect)
{
BRect progRect;
// Draw progress background
if (fType == B_PROGRESS_NOTIFICATION) {
PushState();
font_height fh;
be_plain_font->GetHeight(&fh);
float fontHeight = fh.ascent + fh.descent + fh.leading;
progRect = Bounds();
progRect.InsetBy(kEdgePadding, kEdgePadding);
progRect.top = progRect.bottom - (kSmallPadding * 2) - fontHeight;
StrokeRect(progRect);
BRect barRect = progRect;
barRect.InsetBy(1.0, 1.0);
barRect.right *= fProgress;
SetHighColor(ui_color(B_CONTROL_HIGHLIGHT_COLOR));
FillRect(barRect);
SetHighColor(ui_color(B_PANEL_TEXT_COLOR));
BString label = "";
label << (int)(fProgress * 100) << " %";
float labelWidth = be_plain_font->StringWidth(label.String());
float labelX = progRect.left + (progRect.IntegerWidth() / 2) - (labelWidth / 2);
SetLowColor(B_TRANSPARENT_COLOR);
SetDrawingMode(B_OP_ALPHA);
DrawString(label.String(), label.Length(),
BPoint(labelX, progRect.top + fh.ascent + fh.leading + kSmallPadding));
PopState();
}
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
// Icon size
float iconSize = (float)fParent->IconSize();
// Rectangle for icon and overlay icon
BRect iconRect(0, 0, 0, 0);
// Draw icon
if (fBitmap) {
LineInfo* appLine = fLines.back();
font_height fh;
appLine->font.GetHeight(&fh);
float title_bottom = appLine->location.y + fh.descent;
float ix = kEdgePadding;
float iy = 0;
if (fParent->Layout() == TitleAboveIcon)
iy = title_bottom + kEdgePadding + (Bounds().Height() - title_bottom
- kEdgePadding * 2 - iconSize) / 2;
else
iy = (Bounds().Height() - iconSize) / 2.0;
if (fType == B_PROGRESS_NOTIFICATION)
// Move icon up by half progress bar height if it's present
iy -= (progRect.Height() + kEdgePadding) / 2.0;
iconRect.left = ix;
iconRect.top = iy;
iconRect.right = ix + iconSize;
iconRect.bottom = iy + iconSize;
DrawBitmapAsync(fBitmap, fBitmap->Bounds(),
iconRect, B_FILTER_BITMAP_BILINEAR);
}
// Draw content
LineInfoList::iterator lIt;
for (lIt = fLines.begin(); lIt != fLines.end(); lIt++) {
LineInfo *l = (*lIt);
SetFont(&l->font);
DrawString(l->text.String(), l->text.Length(), l->location);
}
rgb_color detailCol = ui_color(B_CONTROL_BORDER_COLOR);
detailCol = tint_color(detailCol, B_LIGHTEN_2_TINT);
// Draw the close widget
BRect closeRect = Bounds();
closeRect.InsetBy(kEdgePadding, kEdgePadding);
closeRect.left = closeRect.right - kCloseSize;
closeRect.bottom = closeRect.top + kCloseSize;
PushState();
SetHighColor(detailCol);
StrokeRoundRect(closeRect, kSmallPadding, kSmallPadding);
BRect closeCross = closeRect.InsetByCopy(kSmallPadding, kSmallPadding);
StrokeLine(closeCross.LeftTop(), closeCross.RightBottom());
StrokeLine(closeCross.LeftBottom(), closeCross.RightTop());
PopState();
Sync();
}
void
BStatusBar::Draw(BRect updateRect)
{
rgb_color backgroundColor = LowColor();
font_height fontHeight;
GetFontHeight(&fontHeight);
BRect barFrame = _BarFrame(&fontHeight);
BRect outerFrame = barFrame.InsetByCopy(-2, -2);
BRegion background(updateRect);
background.Exclude(outerFrame);
FillRegion(&background, B_SOLID_LOW);
// Draw labels/texts
BRect rect = outerFrame;
rect.top = 0;
rect.bottom = outerFrame.top - 1;
if (updateRect.Intersects(rect)) {
// update labels
BString leftText;
leftText << fLabel << fText;
BString rightText;
rightText << fTrailingText << fTrailingLabel;
float baseLine = ceilf(fontHeight.ascent) + 1;
fTextDivider = rect.right;
BFont font;
GetFont(&font);
if (rightText.Length()) {
font.TruncateString(&rightText, B_TRUNCATE_BEGINNING,
rect.Width());
fTextDivider -= StringWidth(rightText.String());
}
if (leftText.Length()) {
float width = max_c(0.0, fTextDivider - rect.left);
font.TruncateString(&leftText, B_TRUNCATE_END, width);
}
rgb_color textColor = ui_color(B_PANEL_TEXT_COLOR);
if (backgroundColor != ui_color(B_PANEL_BACKGROUND_COLOR)) {
if (backgroundColor.Brightness() > 100)
textColor = make_color(0, 0, 0, 255);
else
textColor = make_color(255, 255, 255, 255);
}
SetHighColor(textColor);
if (leftText.Length())
DrawString(leftText.String(), BPoint(rect.left, baseLine));
if (rightText.Length())
DrawString(rightText.String(), BPoint(fTextDivider, baseLine));
}
// Draw bar
if (!updateRect.Intersects(outerFrame))
return;
rect = outerFrame;
if (be_control_look != NULL) {
be_control_look->DrawStatusBar(this, rect, updateRect,
backgroundColor, fBarColor, _BarPosition(barFrame));
return;
}
// First bevel
SetHighColor(tint_color(backgroundColor, B_DARKEN_1_TINT));
StrokeLine(rect.LeftBottom(), rect.LeftTop());
StrokeLine(rect.RightTop());
SetHighColor(tint_color(backgroundColor, B_LIGHTEN_2_TINT));
StrokeLine(BPoint(rect.left + 1, rect.bottom), rect.RightBottom());
StrokeLine(BPoint(rect.right, rect.top + 1));
rect.InsetBy(1, 1);
// Second bevel
SetHighColor(tint_color(backgroundColor, B_DARKEN_4_TINT));
StrokeLine(rect.LeftBottom(), rect.LeftTop());
StrokeLine(rect.RightTop());
SetHighColor(backgroundColor);
StrokeLine(BPoint(rect.left + 1, rect.bottom), rect.RightBottom());
StrokeLine(BPoint(rect.right, rect.top + 1));
rect = barFrame;
rect.right = _BarPosition(barFrame);
// draw bar itself
if (rect.right >= rect.left) {
// Bevel
SetHighColor(tint_color(fBarColor, B_LIGHTEN_2_TINT));
StrokeLine(rect.LeftBottom(), rect.LeftTop());
StrokeLine(rect.RightTop());
SetHighColor(tint_color(fBarColor, B_DARKEN_2_TINT));
StrokeLine(BPoint(rect.left + 1, rect.bottom), rect.RightBottom());
StrokeLine(BPoint(rect.right, rect.top + 1));
// filling
SetHighColor(fBarColor);
FillRect(rect.InsetByCopy(1, 1));
}
if (rect.right < barFrame.right) {
// empty space
rect.left = rect.right + 1;
rect.right = barFrame.right;
SetHighColor(tint_color(backgroundColor, B_LIGHTEN_MAX_TINT));
FillRect(rect);
}
}
void
WorkspacesView::_DrawWindow(DrawingEngine* drawingEngine,
const BRect& workspaceFrame, const BRect& screenFrame, ::Window* window,
BPoint windowPosition, BRegion& backgroundRegion, bool active)
{
if (window->Feel() == kDesktopWindowFeel || window->IsHidden())
return;
BPoint offset = window->Frame().LeftTop() - windowPosition;
BRect frame = _WindowFrame(workspaceFrame, screenFrame, window->Frame(),
windowPosition);
Decorator *decorator = window->Decorator();
BRect tabFrame(0, 0, 0, 0);
if (decorator != NULL)
tabFrame = decorator->TabRect();
tabFrame = _WindowFrame(workspaceFrame, screenFrame,
tabFrame, tabFrame.LeftTop() - offset);
if (!workspaceFrame.Intersects(frame)
&& !workspaceFrame.Intersects(tabFrame))
return;
rgb_color activeTabColor = (rgb_color){ 255, 203, 0, 255 };
rgb_color inactiveTabColor = (rgb_color){ 232, 232, 232, 255 };
rgb_color navColor = (rgb_color){ 0, 0, 229, 255 };
if (decorator != NULL) {
activeTabColor = decorator->UIColor(B_WINDOW_TAB_COLOR);
inactiveTabColor = decorator->UIColor(B_WINDOW_INACTIVE_TAB_COLOR);
navColor = decorator->UIColor(B_NAVIGATION_BASE_COLOR);
}
// TODO: let decorator do this!
rgb_color frameColor = (rgb_color){ 180, 180, 180, 255 };
rgb_color white = (rgb_color){ 255, 255, 255, 255 };
rgb_color tabColor = inactiveTabColor;
if (window->IsFocus())
tabColor = activeTabColor;
if (!active) {
_DarkenColor(tabColor);
_DarkenColor(frameColor);
_DarkenColor(white);
}
if (window == fSelectedWindow) {
frameColor = navColor;
}
if (tabFrame.left < frame.left)
tabFrame.left = frame.left;
if (tabFrame.right >= frame.right)
tabFrame.right = frame.right - 1;
tabFrame.bottom = frame.top - 1;
tabFrame.top = min_c(tabFrame.top, tabFrame.bottom);
tabFrame = tabFrame & workspaceFrame;
if (decorator != NULL && tabFrame.IsValid()) {
drawingEngine->FillRect(tabFrame, tabColor);
backgroundRegion.Exclude(tabFrame);
}
drawingEngine->StrokeRect(frame, frameColor);
BRect fillFrame = frame.InsetByCopy(1, 1) & workspaceFrame;
frame = frame & workspaceFrame;
if (!frame.IsValid())
return;
// fill the window itself
drawingEngine->FillRect(fillFrame, white);
// draw title
// TODO: the mini-window functionality should probably be moved into the
// Window class, so that it has only to be recalculated on demand. With
// double buffered windows, this would also open up the door to have a
// more detailed preview.
BString title(window->Title());
const ServerFont& font = fDrawState->Font();
font.TruncateString(&title, B_TRUNCATE_END, fillFrame.Width() - 4);
font_height fontHeight;
font.GetHeight(fontHeight);
float height = ceilf(fontHeight.ascent) + ceilf(fontHeight.descent);
if (title.Length() > 0 && height < frame.Height() - 2) {
rgb_color textColor = tint_color(white, B_DARKEN_4_TINT);
drawingEngine->SetHighColor(textColor);
drawingEngine->SetLowColor(white);
float width = font.StringWidth(title.String(), title.Length());
BPoint textOffset;
textOffset.x = rintf(frame.left + (frame.Width() - width) / 2);
textOffset.y = rintf(frame.top + (frame.Height() - height) / 2
+ fontHeight.ascent);
drawingEngine->DrawString(title.String(), title.Length(), textOffset);
}
// prevent the next window down from drawing over this window
backgroundRegion.Exclude(frame);
}
NetPrefsServerView::NetPrefsServerView (BRect bounds, const char *name, BMessenger target)
: BView (
bounds,
name,
B_FOLLOW_ALL_SIDES,
B_WILL_DRAW),
fEntryWin (NULL),
fNetWin (target)
{
SetViewColor (ui_color (B_PANEL_BACKGROUND_COLOR));
BRect boundsRect (Bounds ());
BBox *mainBox (new BBox (bounds.InsetByCopy (-1, -1), NULL, B_FOLLOW_ALL_SIDES));
AddChild (mainBox);
fSelectTitleString = new BStringView (BRect (0, 0, 0, 0), NULL, "Select servers for");
fSelectTitleString->ResizeToPreferred ();
mainBox->AddChild (fSelectTitleString);
fSelectTitleString->MoveTo (11, 11);
fServerList = new BColumnListView (BRect (0, 0, boundsRect.Width () - 10,
boundsRect.Height () / 2), "fServerList", B_FOLLOW_LEFT | B_FOLLOW_TOP, B_WILL_DRAW,
B_PLAIN_BORDER);
fServerList->SetSelectionMessage (new BMessage (M_SERVER_ITEM_SELECTED));
mainBox->AddChild (fServerList);
fServerList->MoveTo (5, fSelectTitleString->Frame ().bottom + 3);
BStringColumn *status (new BStringColumn (S_PREFSERVER_STATUS_COLUMN, be_plain_font->StringWidth ("Status") * 2,
0, bounds.Width (), 0, B_ALIGN_CENTER));
fServerList->AddColumn (status, 0);
BStringColumn *data (new BStringColumn (S_PREFSERVER_SERVER_COLUMN, be_plain_font->StringWidth ("Server") * 2,
0, bounds.Width (), 0));
fServerList->AddColumn (data, 1);
BStringColumn *port (new BStringColumn (S_PREFSERVER_PORT_COLUMN, be_plain_font->StringWidth ("Port") * 2,
0, bounds.Width (), 0));
fServerList->AddColumn (port, 2);
fAddButton = new BButton (BRect (0, 0, 0, 0), NULL, S_PREFSERVER_ADD_BUTTON B_UTF8_ELLIPSIS,
new BMessage (M_SERVER_ADD_ITEM));
fRemoveButton = new BButton (BRect (0, 0, 0, 0), NULL, S_PREFSERVER_REMOVE_BUTTON,
new BMessage (M_SERVER_REMOVE_ITEM));
fEditButton = new BButton (BRect (0, 0, 0, 0), NULL, S_PREFSERVER_EDIT_BUTTON B_UTF8_ELLIPSIS,
new BMessage (M_SERVER_EDIT_ITEM));
fAddButton->ResizeToPreferred ();
fRemoveButton->ResizeToPreferred ();
fEditButton->ResizeToPreferred ();
fRemoveButton->MoveTo (fServerList->Frame ().right - fRemoveButton->Frame ().Width (),
fServerList->Frame ().bottom + 5);
mainBox->AddChild (fRemoveButton);
fAddButton->MoveTo (fRemoveButton->Frame ().left - (fAddButton->Frame ().Width () + 5),
fRemoveButton->Frame ().top);
mainBox->AddChild (fAddButton);
fEditButton->MoveTo (fAddButton->Frame ().left - (fEditButton->Frame ().Width () + 15),
fAddButton->Frame ().top);
mainBox->AddChild (fEditButton);
BStringView *legend1 = new BStringView (BRect (0, 0, 0, 0), "str1", S_PREFSERVER_DESC1);
legend1->ResizeToPreferred ();
mainBox->AddChild (legend1);
legend1->MoveTo (fServerList->Frame ().left + 5, fAddButton->Frame ().bottom + 5);
BStringView *legend2 = new BStringView (BRect (0, 0, 0, 0), "str1", S_PREFSERVER_DESC2);
legend2->ResizeToPreferred ();
mainBox->AddChild (legend2);
legend2->MoveTo (legend1->Frame ().left, legend1->Frame ().bottom);
BStringView *legend3 = new BStringView (BRect (0, 0, 0, 0), "str1", S_PREFSERVER_DESC3);
legend3->ResizeToPreferred ();
mainBox->AddChild (legend3);
legend3->MoveTo (legend2->Frame ().left, legend2->Frame ().bottom);
fLegend4 = new BStringView (BRect (0, 0, 0, 0), "str1", S_PREFSERVER_DESC4);
fLegend4->ResizeToPreferred ();
mainBox->AddChild (fLegend4);
fLegend4->MoveTo (legend3->Frame ().left, legend3->Frame ().bottom);
fOkButton = new BButton (BRect (0, 0, 0, 0), NULL, S_PREFSERVER_OK_BUTTON,
new BMessage (B_QUIT_REQUESTED));
fOkButton->ResizeToPreferred ();
mainBox->AddChild (fOkButton);
fOkButton->MoveTo (fServerList->Frame ().right - fOkButton->Frame ().Width (),
fLegend4->Frame ().bottom + 5);
}
/*! \brief Init user interface regardless of the parameter of constructor.
*/
void EventEditorMainWindow::InitUI()
{
ClearUI();
MainView = new BView( BWindow::Bounds(),
"Event Editor Main View",
B_FOLLOW_ALL,
B_WILL_DRAW | B_FRAME_EVENTS );
if ( MainView != NULL )
{
MainView->SetViewColor( ui_color(B_PANEL_BACKGROUND_COLOR ) );
BWindow::AddChild( MainView );
}
else
{
global_toReturn = B_NO_MEMORY;
be_app->PostMessage( B_QUIT_REQUESTED );
}
BGridLayout* layout = new BGridLayout( B_VERTICAL );
if ( !layout ) {
global_toReturn = B_NO_MEMORY;
be_app->PostMessage( B_QUIT_REQUESTED );
}
MainView->SetLayout( layout );
layout->SetInsets( 0, 0, 0, 5 );
layout->SetSpacing( 0, 2 );
menuBar = CreateMenuBar();
layout->AddView( menuBar, 0, 0 );
BTabView* tabView = new BTabView( Bounds().InsetBySelf( 5, 30 ),
"Tab view" );
if ( !tabView ) {
global_toReturn = B_NO_MEMORY;
be_app->PostMessage( B_QUIT_REQUESTED );
}
BLayoutItem* layoutItem = layout->AddView( tabView, 0, 1 );
if ( layoutItem ) {
layoutItem->SetExplicitAlignment( BAlignment( B_ALIGN_USE_FULL_WIDTH, B_ALIGN_USE_FULL_HEIGHT ) );
}
BRect individualTab = tabView->Bounds();
individualTab.bottom -= ( tabView->TabHeight() + 20 + menuBar->Bounds().Height() );
// Enable firing the activity in any case
fData.SetEventActivityFired( false );
// General view
genView = new EventEditor_GeneralView( individualTab, &fData );
if ( !genView || genView->InitCheck() != B_OK ) {
global_toReturn = B_NO_MEMORY;
be_app->PostMessage( B_QUIT_REQUESTED );
}
BTab* tab = new BTab();
tabView->AddTab( genView, tab );
tab->SetLabel( "General" );
// Reminder view
remView = new EventEditor_ReminderView( individualTab, &fData );
if ( !remView || remView->InitCheck() != B_OK ) {
global_toReturn = B_NO_MEMORY;
be_app->PostMessage( B_QUIT_REQUESTED );
}
tab = new BTab();
tabView->AddTab( remView, tab );
tab->SetLabel( "Reminder" );
// Event activity
actView = new ActivityView( individualTab.InsetByCopy( 5, 5 ), "Event activity", fData.GetEventActivity() );
if ( !actView || actView->InitCheck() != B_OK ) {
global_toReturn = B_NO_MEMORY;
be_app->PostMessage( B_QUIT_REQUESTED );
}
tab = new BTab();
tabView->AddTab( actView, tab );
tab->SetLabel( "Activity" );
// Note view
noteView = new EventEditor_NoteView( individualTab.InsetByCopy( 5, 5 ), &fData );
if ( !noteView || noteView->InitCheck() != B_OK ) {
global_toReturn = B_NO_MEMORY;
be_app->PostMessage( B_QUIT_REQUESTED );
}
tab = new BTab();
tabView->AddTab( noteView, tab );
tab->SetLabel( "Note" );
menuBar->SetTargetForItems( this );
// Save button
saveAndClose = new BButton( BRect( 0, 0, 1, 1 ),
"Save",
"Save",
new BMessage( kFileSave ) );
if ( !saveAndClose ) {
global_toReturn = B_NO_MEMORY;
be_app->PostMessage( B_QUIT_REQUESTED );
}
BLayoutItem* layoutItem2 = layout->AddView( saveAndClose, 0, 2 );
if ( layoutItem ) {
layoutItem->SetExplicitAlignment( BAlignment( B_ALIGN_RIGHT, B_ALIGN_BOTTOM ) );
}
saveAndClose->SetTarget( this );
layout->SetMaxRowHeight( 1, 520 );
layout->SetMinRowHeight( 2, 25 );
// Refresh view
InvalidateLayout();
MainView->Invalidate();
} // <-- end of UI initialization for MainWindow
void
BRadioButton::Draw(BRect updateRect)
{
if (Window() == NULL) return;
BFont font;
GetFont(&font);
font_height fontHeight;
font.GetHeight(&fontHeight);
float sHeight = fontHeight.ascent + fontHeight.descent;
BRect rect = Frame().OffsetToSelf(B_ORIGIN);
rect.InsetBy(5, (rect.Height() - sHeight) / 2);
if (rect.IsValid() == false) return;
if ((IsFocus() || IsFocusChanging()) && IsEnabled() && Label() != NULL) {
BPoint penLocation;
penLocation.Set(rect.left + rect.Height() + 5, rect.Center().y + sHeight / 2 + 1);
SetHighColor((IsFocus() && Window()->IsActivate()) ? ui_color(B_NAVIGATION_BASE_COLOR) : ViewColor());
StrokeLine(penLocation, penLocation + BPoint(font.StringWidth(Label()), 0));
}
if (IsFocusChanging()) return;
rgb_color shineColor = ui_color(B_SHINE_COLOR);
rgb_color shadowColor = ui_color(B_SHADOW_COLOR);
if (!IsEnabled()) {
shineColor.disable(ViewColor());
shadowColor.disable(ViewColor());
}
rect.right = rect.left + rect.Height();
SetHighColor(shineColor.mix_copy(0, 0, 0, 5));
FillEllipse(rect);
SetHighColor(shineColor);
StrokeArc(rect, 225, 180);
SetHighColor(shadowColor);
StrokeArc(rect, 45, 180);
if (Value() == B_CONTROL_ON) {
SetHighColor(shadowColor.mix_copy(255, 255, 255, 50));
BRect r = rect.InsetByCopy(3, 3);
FillEllipse(r);
}
if (Label() != NULL) {
BPoint penLocation;
penLocation.x = rect.right + 5;
penLocation.y = rect.Center().y - sHeight / 2.f;
penLocation.y += fontHeight.ascent + 1;
SetHighColor(IsEnabled() ? ui_color(B_PANEL_TEXT_COLOR) : ui_color(B_SHINE_COLOR).disable(ViewColor()));
SetLowColor(ViewColor());
DrawString(Label(), penLocation);
if (!IsEnabled()) {
SetHighColor(ui_color(B_SHADOW_COLOR).disable(ViewColor()));
DrawString(Label(), penLocation - BPoint(1, 1));
}
}
}
