void LoginView::Draw(BRect rect)
{
BRect r = Bounds();
BRect iconRect(13.0, 5.0, 45.0, 37.0);
rgb_color black = { 0, 0, 0, 255 };
rgb_color gray = ui_color(B_PANEL_BACKGROUND_COLOR);
SetViewColor(gray);
SetLowColor(gray);
FillRect(r, B_SOLID_LOW);
SetHighColor(black);
SetFont(be_bold_font);
SetFontSize(11);
MovePenTo(55, 15);
DrawString("Login Required");
SetFont(be_plain_font);
SetFontSize(10);
MovePenTo(55, 28);
DrawString("The resource you've specified requires");
MovePenTo(55, 40);
DrawString("permission to access it.");
MovePenTo(13, 61);
DrawString("Resource:");
MovePenTo(70, 61);
DrawString(resource);
SetDrawingMode(B_OP_ALPHA);
SetHighColor(0, 0, 0, 180);
SetBlendingMode(B_CONSTANT_ALPHA, B_ALPHA_COMPOSITE);
DrawBitmap(icon, iconRect);
}
void Sprite::Render()
{
if (!ShouldDraw())
return;
UpdateTexture();
SetBlendingMode(BlendingMode);
// Assign our matrix.
SetShaderParameters(ColorInvert, AffectedByLightning, Centered, false, BlackToTransparent);
Mat4 Mat = GetMatrix();
WindowFrame.SetUniform(U_MVP, &(Mat[0][0]));
// Set the color.
WindowFrame.SetUniform(U_COLOR, Red, Green, Blue, Alpha);
SetTexturedQuadVBO(UvBuffer);
DoQuadDraw();
DrawLighten();
FinalizeDraw();
}
void DrawTexturedQuad(Image* ToDraw, const AABB& TextureCrop, const Transformation& QuadTransformation,
const EBlendMode &Mode, const ColorRGB &InColor)
{
if (ToDraw)
ToDraw->Bind();
else return;
WindowFrame.SetUniform(U_COLOR, InColor.Red, InColor.Green, InColor.Blue, InColor.Alpha);
SetBlendingMode(Mode);
float CropPositions[8] = {
// topright
TextureCrop.P2.X / (float)ToDraw->w,
TextureCrop.P2.Y / (float)ToDraw->h,
// bottom right
TextureCrop.P2.X / (float)ToDraw->w,
TextureCrop.P1.Y / (float)ToDraw->h,
// bottom left
TextureCrop.P1.X / (float)ToDraw->w,
TextureCrop.P1.Y / (float)ToDraw->h,
// topleft
TextureCrop.P1.X / (float)ToDraw->w,
TextureCrop.P2.Y / (float)ToDraw->h,
};
TextureBuffer->AssignData(CropPositions);
SetTexturedQuadVBO(TextureBuffer);
DoQuadDraw();
FinalizeDraw();
}
// constructor
ObjectView::ObjectView(BRect frame, const char* name,
uint32 resizeFlags, uint32 flags)
: BView(frame, name, resizeFlags, flags),
fState(NULL),
fObjectType(OBJECT_LINE),
fStateList(20),
fColor((rgb_color){ 0, 80, 255, 100 }),
fDrawingMode(B_OP_ALPHA),
fFill(false),
fPenSize(10.0),
fScrolling(false),
fInitiatingDrag(false),
fLastMousePos(0.0, 0.0)
{
SetLowColor(tint_color(ui_color(B_PANEL_BACKGROUND_COLOR), B_LIGHTEN_1_TINT));
// BFont font;
// GetFont(&font);
// font.SetFamilyAndStyle("Bitstream Vera Serif", "Roman");
// font.SetSize(20.0);
//// font.SetRotation(6.0);
// SetFont(&font, B_FONT_FAMILY_AND_STYLE | B_FONT_ROTATION | B_FONT_SIZE);
// State* state = State::StateFor(OBJECT_ROUND_RECT, fColor, B_OP_COPY,
// false, 50.0);
// state->MouseDown(BPoint(15, 15));
// state->MouseMoved(BPoint(255, 305));
// state->MouseUp();
//
// AddObject(state);
SetBlendingMode(B_CONSTANT_ALPHA, B_ALPHA_OVERLAY);
}
void Draw(BRect rect)
{
BRect r = Bounds();
BRect iconRect(13.0, 5.0, 45.0, 37.0);
rgb_color black = { 0, 0, 0, 255 };
rgb_color gray = ui_color(B_PANEL_BACKGROUND_COLOR);
SetViewColor(gray);
SetLowColor(gray);
FillRect(r, B_SOLID_LOW);
SetHighColor(black);
SetFont(be_bold_font);
SetFontSize(11);
MovePenTo(55, 15);
DrawString("Connect to Internet Host");
SetFont(be_plain_font);
SetFontSize(10);
MovePenTo(55, 28);
DrawString("Specify the name or address of a computer located");
MovePenTo(55, 40);
DrawString("outside your network, such as on the Internet.");
SetDrawingMode(B_OP_ALPHA);
SetHighColor(0, 0, 0, 180);
SetBlendingMode(B_CONSTANT_ALPHA, B_ALPHA_COMPOSITE);
DrawBitmap(icon, iconRect);
}
void GroupPropertiesView::Draw(BRect rect)
{
BRect r = Bounds();
BRect iconRect(13.0, 5.0, 45.0, 37.0);
rgb_color black = { 0, 0, 0, 255 };
rgb_color gray = ui_color(B_PANEL_BACKGROUND_COLOR);
SetViewColor(gray);
SetLowColor(gray);
FillRect(r, B_SOLID_LOW);
SetHighColor(black);
SetFont(be_bold_font);
SetFontSize(11);
MovePenTo(55, 15);
BString string(group);
string += " Properties";
DrawString(string.String());
SetFont(be_plain_font);
SetFontSize(10);
MovePenTo(55, 28);
DrawString("Groups are collections of users that will share certain properties,");
MovePenTo(55, 40);
DrawString("such as access to files or network resources.");
MovePenTo(13, 121);
DrawString("Current Members:");
SetDrawingMode(B_OP_ALPHA);
SetHighColor(0, 0, 0, 180);
SetBlendingMode(B_CONSTANT_ALPHA, B_ALPHA_COMPOSITE);
DrawBitmap(icon, iconRect);
}
void ConsoleHeaderView::Draw(BRect rect)
{
BRect r = Bounds();
BRect iconRect(13.0, 5.0, 45.0, 37.0);
rgb_color black = { 0, 0, 0, 255 };
rgb_color gray = ui_color(B_PANEL_BACKGROUND_COLOR);
SetViewColor(gray);
SetLowColor(gray);
FillRect(r, B_SOLID_LOW);
SetHighColor(black);
SetFont(be_bold_font);
SetFontSize(11);
MovePenTo(55, 15);
DrawString("BeServed Domain Management Console");
SetFont(be_plain_font);
SetFontSize(10);
MovePenTo(55, 28);
DrawString("Version 1.2.6");
MovePenTo(55, 40);
DrawString("");
SetDrawingMode(B_OP_ALPHA);
SetHighColor(0, 0, 0, 180);
SetBlendingMode(B_CONSTANT_ALPHA, B_ALPHA_COMPOSITE);
DrawBitmap(icon, iconRect);
}
// Draw
void
IconValueView::Draw(BRect updateRect)
{
BRect r;
BRegion originalClippingRegion;
GetClippingRegion(&originalClippingRegion);
if (fIcon) {
BRect b(Bounds());
// layout icon in the center
r = fIcon->Bounds();
r.OffsetTo(floorf(b.left + b.Width() / 2.0 - r.Width() / 2.0),
floorf(b.top + b.Height() / 2.0 - r.Height() / 2.0));
if (fIcon->ColorSpace() == B_RGBA32 || fIcon->ColorSpace() == B_RGBA32_BIG) {
// set up transparent drawing and let
// the base class draw the entire background
SetHighColor(255, 255, 255, 255);
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
} else {
// constrain clipping region to exclude bitmap
BRegion region = originalClippingRegion;
region.Exclude(r);
ConstrainClippingRegion(®ion);
}
}
// draw surrouing area (and possibly background for bitmap)
PropertyEditorView::Draw(updateRect);
ConstrainClippingRegion(&originalClippingRegion);
if (fIcon) {
DrawBitmap(fIcon, r.LeftTop());
}
}
void MyNetHeaderView::Draw(BRect rect)
{
BRect r = Bounds();
BRect iconRect(13.0, 5.0, 45.0, 37.0);
rgb_color black = { 0, 0, 0, 255 };
rgb_color gray = ui_color(B_PANEL_BACKGROUND_COLOR);
SetViewColor(gray);
SetLowColor(gray);
FillRect(r, B_SOLID_LOW);
SetHighColor(black);
SetFont(be_bold_font);
SetFontSize(11);
MovePenTo(55, 15);
DrawString("My Network Browser");
SetFont(be_plain_font);
SetFontSize(10);
MovePenTo(55, 28);
DrawString("This utility allows you to connect to remote computers and access");
MovePenTo(55, 40);
DrawString("resources, such as files and printers, that others have chosen to share.");
SetDrawingMode(B_OP_ALPHA);
SetHighColor(0, 0, 0, 180);
SetBlendingMode(B_CONSTANT_ALPHA, B_ALPHA_COMPOSITE);
DrawBitmap(icon, iconRect);
}
PageIconView()
:
BView("page icon view", B_WILL_DRAW | B_FULL_UPDATE_ON_RESIZE),
fIcon(NULL)
{
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
}
virtual void Draw(BRect updateRect)
{
if (fDimmedIcon) {
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_CONSTANT_ALPHA, B_ALPHA_OVERLAY);
SetHighColor(0, 0, 0, 100);
}
DrawBitmapAsync(&fIconBitmap);
}
void
PictureView::Draw(BRect frame)
{
if (fBitmap) {
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
DrawBitmap(fBitmap, fBitmap->Bounds(),
Bounds(), B_FILTER_BITMAP_BILINEAR);
}
}
// Draw
void
BitmapView::Draw(BRect updateRect)
{
if (fBitmap) {
if (fBitmap->ColorSpace() == B_RGBA32) {
// draw the bitmap with pixel alpha
// against a red background
FillRect(updateRect);
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
}
DrawBitmap(fBitmap, Bounds().LeftTop());
}
}
void DrawPrimitiveQuad(Transformation &QuadTransformation, const EBlendMode &Mode, const ColorRGB &Color)
{
Image::BindNull();
WindowFrame.SetUniform(U_COLOR, Color.Red, Color.Green, Color.Blue, Color.Alpha);
SetBlendingMode(Mode);
Mat4 Mat = QuadTransformation.GetMatrix();
WindowFrame.SetUniform(U_MVP, &(Mat[0][0]));
// Assign position attrib. pointer
SetPrimitiveQuadVBO();
DoQuadDraw();
FinalizeDraw();
Image::ForceRebind();
}
// SetDrawData
void
Painter::SetDrawData(const DrawData* data)
{
// for now...
SetHighColor(data->highcolor.GetColor32());
SetLowColor(data->lowcolor.GetColor32());
SetScale(data->scale);
SetPenSize(data->pensize);
// fOrigin = data->coordOrigin;
SetDrawingMode(data->draw_mode);
SetBlendingMode(data->alphaSrcMode, data->alphaFncMode);
SetPenLocation(data->penlocation);
SetFont(data->font);
// if (data->clipReg) {
// ConstrainClipping(*data->clipReg);
// }
fPatternHandler->SetPattern(data->patt);
}
void
TAlertView::Draw(BRect updateRect)
{
if (fIconBitmap == NULL)
return;
// Here's the fun stuff
BRect stripeRect = Bounds();
int32 iconLayoutScale = icon_layout_scale();
stripeRect.right = kIconStripeWidth * iconLayoutScale;
SetHighColor(tint_color(ViewColor(), B_DARKEN_1_TINT));
FillRect(stripeRect);
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
DrawBitmapAsync(fIconBitmap, BPoint(18 * iconLayoutScale,
6 * iconLayoutScale));
}
void
GearsView::Draw(BRect updateRect)
{
SetHighColor(ViewColor());
FillRect(updateRect);
BRect stripeRect = Bounds();
stripeRect.right = kStripeWidth;
SetHighColor(tint_color(ViewColor(), B_DARKEN_1_TINT));
FillRect(stripeRect);
if (fGears == NULL)
return;
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
DrawBitmapAsync(fGears, BPoint(5.0, 10.0));
}
void
ConflictView::Draw(BRect updateRect)
{
// Draw background
if (Parent())
SetLowColor(Parent()->ViewColor());
else
SetLowColor(ui_color(B_PANEL_BACKGROUND_COLOR));
FillRect(updateRect, B_SOLID_LOW);
if (fIcon == NULL)
return;
// Draw icon
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
DrawBitmapAsync(fIcon, BPoint(0, 0));
}
ToolBar::ToolBar(void)
:
BView(BRect(), "toolbar", B_FOLLOW_NONE, B_WILL_DRAW |
B_FULL_UPDATE_ON_RESIZE),
fSpacing(0),
fIconSpace(2),
fButtonHighlight(-1),
fButtonPressed(false),
fFontSize(14)
{
fTargetHandler = NULL;
fTargetLooper = NULL;
SetViewColor(B_TRANSPARENT_32_BIT);
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
SetFontSize(fFontSize);
}
FireEffect::FireEffect(const Vector3f& position) {
constexpr float minV = 0.886f;
constexpr float maxV = minV + 0.2f;
constexpr float range = 1.305f;
SetMinVelocity(Vector3f(-range,minV,-range) );
SetMaxVelocity(Vector3f(+range,maxV,+range));
SetBaseParticleLifetime(1.5f);
SetParticleLifetimeVariance(1.5f);
SetBaseStartSize(0.70f);
SetBaseEndSize(0.38f);
SetStartSizeVariance(0.22f);
SetEndSizeVariance(0.16f);
SetStartColor(Color(1.0f,0.2f,0.0f,0.6f));
SetEndColor(Color(1.0f,0.2f,0.0f,0.0f));
SetBlendingMode(ADDITIVE_BLENDING_MODE);
SetEmitPosition(position);
SetEmitPositionVariance(Vector3f(0.05f));
Texture* texture = Texture2D::Load("img/particle_post2.png");
if(!texture) {
PrintErrorExit();
}
texture->Bind();
texture->SetTextureRepeat();
texture->GenerateMipmap();
texture->SetMinFilter(GL_LINEAR_MIPMAP_LINEAR);
texture->SetMagFilter(GL_LINEAR);
texture->Unbind();
SetTexture(texture);
}
void
RemoteDrawingEngine::SetDrawState(const DrawState* state, int32 xOffset,
int32 yOffset)
{
SetPenSize(state->PenSize());
SetDrawingMode(state->GetDrawingMode());
SetBlendingMode(state->AlphaSrcMode(), state->AlphaFncMode());
SetPattern(state->GetPattern().GetPattern());
SetStrokeMode(state->LineCapMode(), state->LineJoinMode(),
state->MiterLimit());
SetHighColor(state->HighColor());
SetLowColor(state->LowColor());
SetFont(state->Font());
RemoteMessage message(NULL, fHWInterface->SendBuffer());
message.Start(RP_SET_OFFSETS);
message.Add(fToken);
message.Add(xOffset);
message.Add(yOffset);
}
bool Sprite::RenderMinimalSetup()
{
if (!ShouldDraw())
return false;
UpdateTexture();
SetBlendingMode(BlendingMode);
UvBuffer->Bind();
glVertexAttribPointer(WindowFrame.EnableAttribArray(A_UV), 2, GL_FLOAT, GL_FALSE, sizeof(float) * 2, nullptr);
// Set the color.
WindowFrame.SetUniform(U_COLOR, Red, Green, Blue, Alpha);
DoQuadDraw();
DrawLighten();
return true;
}
void
BIconButton::Draw(BRect updateRect)
{
rgb_color background;
if (fCustomBackground)
background = {120,120,120};
else
background = LowColor();
BRect r(Bounds());
uint32 flags = 0;
BBitmap* bitmap = fNormalBitmap;
if (!IsEnabled()) {
flags |= BControlLook::B_DISABLED;
bitmap = fDisabledBitmap;
}
if (_HasFlags(STATE_PRESSED) || _HasFlags(STATE_FORCE_PRESSED))
flags |= BControlLook::B_ACTIVATED;
if (ShouldDrawBorder()) {
DrawBorder(r, updateRect, background, flags);
DrawBackground(r, updateRect, background, flags);
} else {
SetHighColor(background);
FillRect(r);
}
if (bitmap && bitmap->IsValid()) {
if (bitmap->ColorSpace() == B_RGBA32
|| bitmap->ColorSpace() == B_RGBA32_BIG) {
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
}
float x = r.left + floorf((r.Width()
- bitmap->Bounds().Width()) / 2.0 + 0.5);
float y = r.top + floorf((r.Height()
- bitmap->Bounds().Height()) / 2.0 + 0.5);
DrawBitmap(bitmap, BPoint(x, y));
}
}
// Called by Rocket when it wants to render application-compiled geometry.
void RenderInterface::RenderCompiledGeometry(Rocket::Core::CompiledGeometryHandle geometry, const Rocket::Core::Vector2f& translation)
{
InternalGeometryHandle *Handle = (InternalGeometryHandle*)geometry;
Mat4 tMatrix = glm::translate(Mat4(), Vec3(translation.x, translation.y, 0));
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
SetBlendingMode(BLEND_ALPHA);
// bind texture
if (Handle->tex)
Handle->tex->Bind();
else {
Image::BindNull();
}
SetShaderParameters(false, false, false, false, false, Handle->tex == nullptr);
WindowFrame.SetUniform(U_COLOR, 1, 1, 1, 1);
WindowFrame.SetUniform(U_MVP, &(tMatrix[0][0]));
// bind VBOs
Handle->vert->Bind();
glVertexAttribPointer(WindowFrame.EnableAttribArray(A_POSITION), 2, GL_FLOAT, GL_FALSE, sizeof(float) * 2, 0);
Handle->uv->Bind();
glVertexAttribPointer(WindowFrame.EnableAttribArray(A_UV), 2, GL_FLOAT, GL_FALSE, sizeof(float) * 2, 0);
Handle->color->Bind();
glVertexAttribPointer(WindowFrame.EnableAttribArray(A_COLOR), 4, GL_FLOAT, GL_FALSE, sizeof(float) * 4, 0);
Handle->indices->Bind();
glDrawElements(GL_TRIANGLES, Handle->num_indices, GL_UNSIGNED_INT, 0);
FinalizeDraw();
glEnable(GL_DEPTH_TEST);
glDepthMask(GL_TRUE);
}
void ArpTwoStateButton::Draw(BRect clip)
{
inherited::Draw(clip);
drawing_mode mode = DrawingMode();
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_COMPOSITE);
bool state = (mDrawFromSwitched) ? mSwitched : mPressed;
if( state && mBmPressed ) {
BRect r( clip );
BRect b( mBmPressed->Bounds() );
if( r.right > b.right ) r.right = b.right;
if( r.bottom > b.bottom ) r.bottom = b.bottom;
DrawBitmapAsync( mBmPressed, r, r );
} else if( !state && mBmNormal ) {
BRect r( clip );
BRect b( mBmNormal->Bounds() );
if( r.right > b.right ) r.right = b.right;
if( r.bottom > b.bottom ) r.bottom = b.bottom;
DrawBitmapAsync( mBmNormal, r, r );
}
if (Window()) Sync();
SetDrawingMode(mode);
}
void
CalcView::Draw(BRect updateRect)
{
bool drawBackground = !_IsEmbedded();
SetHighColor(fBaseColor);
BRect expressionRect(_ExpressionRect());
if (updateRect.Intersects(expressionRect)) {
if (fOptions->keypad_mode == KEYPAD_MODE_COMPACT
&& expressionRect.Height() >= fCalcIcon->Bounds().Height()) {
// render calc icon
expressionRect.left = fExpressionTextView->Frame().right + 2;
if (drawBackground) {
SetHighColor(fBaseColor);
FillRect(updateRect & expressionRect);
}
if (fCalcIcon->ColorSpace() == B_RGBA32) {
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
} else {
SetDrawingMode(B_OP_OVER);
}
BPoint iconPos;
iconPos.x = expressionRect.right - (expressionRect.Width()
+ fCalcIcon->Bounds().Width()) / 2.0;
iconPos.y = expressionRect.top + (expressionRect.Height()
- fCalcIcon->Bounds().Height()) / 2.0;
DrawBitmap(fCalcIcon, iconPos);
SetDrawingMode(B_OP_COPY);
}
// render border around expression text view
expressionRect = fExpressionTextView->Frame();
expressionRect.InsetBy(-2, -2);
if (fOptions->keypad_mode != KEYPAD_MODE_COMPACT && drawBackground) {
expressionRect.InsetBy(-2, -2);
StrokeRect(expressionRect);
expressionRect.InsetBy(1, 1);
StrokeRect(expressionRect);
expressionRect.InsetBy(1, 1);
}
uint32 flags = 0;
if (!drawBackground)
flags |= BControlLook::B_BLEND_FRAME;
be_control_look->DrawTextControlBorder(this, expressionRect,
updateRect, fBaseColor, flags);
}
if (fOptions->keypad_mode == KEYPAD_MODE_COMPACT)
return;
// calculate grid sizes
BRect keypadRect(_KeypadRect());
if (be_control_look != NULL) {
if (drawBackground)
StrokeRect(keypadRect);
keypadRect.InsetBy(1, 1);
}
float sizeDisp = keypadRect.top;
float sizeCol = (keypadRect.Width() + 1) / (float)fColumns;
float sizeRow = (keypadRect.Height() + 1) / (float)fRows;
if (!updateRect.Intersects(keypadRect))
return;
SetFontSize(min_c(sizeRow * kFontScaleY, sizeCol * kFontScaleX));
CalcKey* key = fKeypad;
for (int row = 0; row < fRows; row++) {
for (int col = 0; col < fColumns; col++) {
BRect frame;
frame.left = keypadRect.left + col * sizeCol;
frame.right = keypadRect.left + (col + 1) * sizeCol - 1;
frame.top = sizeDisp + row * sizeRow;
frame.bottom = sizeDisp + (row + 1) * sizeRow - 1;
if (drawBackground) {
SetHighColor(fBaseColor);
StrokeRect(frame);
}
frame.InsetBy(1, 1);
uint32 flags = 0;
if (!drawBackground)
flags |= BControlLook::B_BLEND_FRAME;
if (key->flags != 0)
flags |= BControlLook::B_ACTIVATED;
flags |= BControlLook::B_IGNORE_OUTLINE;
be_control_look->DrawButtonFrame(this, frame, updateRect,
fBaseColor, fBaseColor, flags);
be_control_look->DrawButtonBackground(this, frame, updateRect,
fBaseColor, flags);
be_control_look->DrawLabel(this, key->label, frame, updateRect,
fBaseColor, flags, BAlignment(B_ALIGN_HORIZONTAL_CENTER,
B_ALIGN_VERTICAL_CENTER), &fButtonTextColor);
key++;
}
}
}
void
CalcView::Draw(BRect updateRect)
{
bool drawBackground = true;
if (Parent() && (Parent()->Flags() & B_DRAW_ON_CHILDREN) != 0) {
// CalcView is embedded somewhere, most likely the Tracker Desktop
// shelf.
drawBackground = false;
}
SetHighColor(fBaseColor);
BRect expressionRect(_ExpressionRect());
if (updateRect.Intersects(expressionRect)) {
if (fOptions->keypad_mode == KEYPAD_MODE_COMPACT
&& expressionRect.Height() >= fCalcIcon->Bounds().Height()) {
// render calc icon
expressionRect.left = fExpressionTextView->Frame().right + 2;
if (drawBackground) {
SetHighColor(fBaseColor);
FillRect(updateRect & expressionRect);
}
if (fCalcIcon->ColorSpace() == B_RGBA32) {
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
} else {
SetDrawingMode(B_OP_OVER);
}
BPoint iconPos;
iconPos.x = expressionRect.right - (expressionRect.Width()
+ fCalcIcon->Bounds().Width()) / 2.0;
iconPos.y = expressionRect.top + (expressionRect.Height()
- fCalcIcon->Bounds().Height()) / 2.0;
DrawBitmap(fCalcIcon, iconPos);
SetDrawingMode(B_OP_COPY);
}
// render border around expression text view
expressionRect = fExpressionTextView->Frame();
expressionRect.InsetBy(-2, -2);
if (fOptions->keypad_mode != KEYPAD_MODE_COMPACT && drawBackground) {
expressionRect.InsetBy(-2, -2);
StrokeRect(expressionRect);
expressionRect.InsetBy(1, 1);
StrokeRect(expressionRect);
expressionRect.InsetBy(1, 1);
}
if (be_control_look != NULL) {
uint32 flags = 0;
if (!drawBackground)
flags |= BControlLook::B_BLEND_FRAME;
be_control_look->DrawTextControlBorder(this, expressionRect,
updateRect, fBaseColor, flags);
} else {
BeginLineArray(8);
rgb_color lightShadow = tint_color(fBaseColor, B_DARKEN_1_TINT);
rgb_color darkShadow = tint_color(fBaseColor, B_DARKEN_3_TINT);
AddLine(BPoint(expressionRect.left, expressionRect.bottom),
BPoint(expressionRect.left, expressionRect.top),
lightShadow);
AddLine(BPoint(expressionRect.left + 1, expressionRect.top),
BPoint(expressionRect.right, expressionRect.top),
lightShadow);
AddLine(BPoint(expressionRect.right, expressionRect.top + 1),
BPoint(expressionRect.right, expressionRect.bottom),
fLightColor);
AddLine(BPoint(expressionRect.left + 1, expressionRect.bottom),
BPoint(expressionRect.right - 1, expressionRect.bottom),
fLightColor);
expressionRect.InsetBy(1, 1);
AddLine(BPoint(expressionRect.left, expressionRect.bottom),
BPoint(expressionRect.left, expressionRect.top),
darkShadow);
AddLine(BPoint(expressionRect.left + 1, expressionRect.top),
BPoint(expressionRect.right, expressionRect.top),
darkShadow);
AddLine(BPoint(expressionRect.right, expressionRect.top + 1),
BPoint(expressionRect.right, expressionRect.bottom),
fBaseColor);
AddLine(BPoint(expressionRect.left + 1, expressionRect.bottom),
BPoint(expressionRect.right - 1, expressionRect.bottom),
fBaseColor);
EndLineArray();
}
}
if (fOptions->keypad_mode == KEYPAD_MODE_COMPACT)
return;
// calculate grid sizes
BRect keypadRect(_KeypadRect());
if (be_control_look != NULL) {
if (drawBackground)
StrokeRect(keypadRect);
keypadRect.InsetBy(1, 1);
}
float sizeDisp = keypadRect.top;
float sizeCol = (keypadRect.Width() + 1) / (float)fColumns;
float sizeRow = (keypadRect.Height() + 1) / (float)fRows;
if (!updateRect.Intersects(keypadRect))
return;
SetFontSize(min_c(sizeRow * kFontScaleY, sizeCol * kFontScaleX));
if (be_control_look != NULL) {
CalcKey* key = fKeypad;
for (int row = 0; row < fRows; row++) {
for (int col = 0; col < fColumns; col++) {
BRect frame;
frame.left = keypadRect.left + col * sizeCol;
frame.right = keypadRect.left + (col + 1) * sizeCol - 1;
frame.top = sizeDisp + row * sizeRow;
frame.bottom = sizeDisp + (row + 1) * sizeRow - 1;
if (drawBackground) {
SetHighColor(fBaseColor);
StrokeRect(frame);
}
frame.InsetBy(1, 1);
uint32 flags = 0;
if (!drawBackground)
flags |= BControlLook::B_BLEND_FRAME;
if (key->flags != 0)
flags |= BControlLook::B_ACTIVATED;
flags |= BControlLook::B_IGNORE_OUTLINE;
be_control_look->DrawButtonFrame(this, frame, updateRect,
fBaseColor, fBaseColor, flags);
be_control_look->DrawButtonBackground(this, frame, updateRect,
fBaseColor, flags);
be_control_look->DrawLabel(this, key->label, frame, updateRect,
fBaseColor, flags, BAlignment(B_ALIGN_HORIZONTAL_CENTER,
B_ALIGN_VERTICAL_CENTER));
key++;
}
}
return;
}
// TODO: support pressed keys
// paint keypad b/g
SetHighColor(fBaseColor);
FillRect(updateRect & keypadRect);
// render key main grid
BeginLineArray(((fColumns + fRows) << 1) + 1);
// render cols
AddLine(BPoint(0.0, sizeDisp),
BPoint(0.0, fHeight),
fLightColor);
for (int col = 1; col < fColumns; col++) {
AddLine(BPoint(col * sizeCol - 1.0, sizeDisp),
BPoint(col * sizeCol - 1.0, fHeight),
fDarkColor);
AddLine(BPoint(col * sizeCol, sizeDisp),
BPoint(col * sizeCol, fHeight),
fLightColor);
}
AddLine(BPoint(fColumns * sizeCol, sizeDisp),
BPoint(fColumns * sizeCol, fHeight),
fDarkColor);
// render rows
for (int row = 0; row < fRows; row++) {
AddLine(BPoint(0.0, sizeDisp + row * sizeRow - 1.0),
BPoint(fWidth, sizeDisp + row * sizeRow - 1.0),
fDarkColor);
AddLine(BPoint(0.0, sizeDisp + row * sizeRow),
BPoint(fWidth, sizeDisp + row * sizeRow),
fLightColor);
}
AddLine(BPoint(0.0, sizeDisp + fRows * sizeRow),
BPoint(fWidth, sizeDisp + fRows * sizeRow),
fDarkColor);
// main grid complete
EndLineArray();
// render key symbols
float halfSizeCol = sizeCol * 0.5f;
SetHighColor(fButtonTextColor);
SetLowColor(fBaseColor);
SetDrawingMode(B_OP_COPY);
float baselineOffset = ((fHeight - sizeDisp) / (float)fRows)
* (1.0 - kFontScaleY) * 0.5;
CalcKey* key = fKeypad;
for (int row = 0; row < fRows; row++) {
for (int col = 0; col < fColumns; col++) {
float halfSymbolWidth = StringWidth(key->label) * 0.5f;
DrawString(key->label,
BPoint(col * sizeCol + halfSizeCol - halfSymbolWidth,
sizeDisp + (row + 1) * sizeRow - baselineOffset));
key++;
}
}
}
void
NotificationView::Draw(BRect updateRect)
{
BRect progRect;
SetDrawingMode(B_OP_ALPHA);
SetBlendingMode(B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
// Icon size
float iconSize = (float)fParent->IconSize();
BRect stripeRect = Bounds();
stripeRect.right = kIconStripeWidth;
SetHighColor(tint_color(ui_color(B_PANEL_BACKGROUND_COLOR),
B_DARKEN_1_TINT));
FillRect(stripeRect);
SetHighColor(fStripeColor);
stripeRect.right = 2;
FillRect(stripeRect);
SetHighColor(ui_color(B_PANEL_TEXT_COLOR));
// Rectangle for icon and overlay icon
BRect iconRect(0, 0, 0, 0);
// Draw icon
if (fBitmap) {
float ix = 18;
float iy = (Bounds().Height() - iconSize) / 4.0;
// Icon is vertically centered in view
if (fNotification->Type() == B_PROGRESS_NOTIFICATION)
{
// Move icon up by half progress bar height if it's present
iy -= (progRect.Height() + kEdgePadding);
}
iconRect.Set(ix, iy, ix + iconSize - 1.0, iy + iconSize - 1.0);
DrawBitmapAsync(fBitmap, fBitmap->Bounds(), iconRect);
}
// Draw content
LineInfoList::iterator lIt;
for (lIt = fLines.begin(); lIt != fLines.end(); lIt++) {
LineInfo *l = (*lIt);
SetFont(&l->font);
// Truncate the string. We have already line-wrapped the text but if
// there is a very long 'word' we can only truncate it.
TruncateString(&(l->text), B_TRUNCATE_END,
Bounds().Width() - l->location.x);
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);
AppGroupView* groupView = dynamic_cast<AppGroupView*>(Parent());
if (groupView != NULL && groupView->ChildrenCount() > 1)
_DrawCloseButton(updateRect);
SetHighColor(tint_color(ViewColor(), B_DARKEN_1_TINT));
BPoint left(Bounds().left, Bounds().top);
BPoint right(Bounds().right, Bounds().top);
StrokeLine(left, right);
Sync();
}
void TruetypeFont::Render(const std::string &In, const Vec2 &Position, const Mat4 &Transform)
{
const char* Text = In.c_str();
int Line = 0;
glm::vec3 vOffs(Position.x, Position.y + scale, 0);
if (!IsValid)
return;
UpdateWindowScale();
SetBlendingMode(BLEND_ALPHA);
SetShaderParameters(false, false, false, false, false, true);
WindowFrame.SetUniform(U_COLOR, Red, Green, Blue, Alpha);
SetPrimitiveQuadVBO();
try
{
utf8::iterator<const char*> it(Text, Text, Text + In.length());
utf8::iterator<const char*> itend(Text + In.length(), Text, Text + In.length());
for (; it != itend; ++it)
{
CheckCodepoint(*it); // Force a regeneration of this if necessary
codepdata &cp = GetTexFromCodepoint(*it);
unsigned char* tx = cp.tex;
glm::vec3 trans = vOffs + glm::vec3(cp.xofs, cp.yofs, 0);
glm::mat4 dx;
if (*it == 10) // utf-32 line feed
{
Line++;
vOffs.x = Position.x;
vOffs.y = Position.y + scale * (Line + 1);
continue;
}
dx = Transform * glm::translate(Mat4(), trans) * glm::scale(Mat4(), glm::vec3(cp.w, cp.h, 1));
// do the actual draw?
if (cp.gltx == 0)
{
glGenTextures(1, &cp.gltx);
glBindTexture(GL_TEXTURE_2D, cp.gltx);
glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, 0);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, 0);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, cp.tw, cp.th, 0, GL_ALPHA, GL_UNSIGNED_BYTE, tx);
}
else
glBindTexture(GL_TEXTURE_2D, cp.gltx);
WindowFrame.SetUniform(U_MVP, &(dx[0][0]));
DoQuadDraw();
utf8::iterator<const char*> next = it;
next++;
if (next != itend)
{
float aW = stbtt_GetCodepointKernAdvance(info.get(), *it, *next);
int bW;
stbtt_GetCodepointHMetrics(info.get(), *it, &bW, NULL);
vOffs.x += aW * virtualscale + bW * virtualscale;
}
}
}
#ifndef NDEBUG
catch (utf8::exception &ex)
{
Utility::DebugBreak();
Log::Logf("Invalid UTF-8 string %s was passed. Error type: %s\n", ex.what());
}
#else
catch (...)
{
// nothing
}
#endif
FinalizeDraw();
Image::ForceRebind();
}
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();
}