/*------------------------------------------------------------------------------*\
( )
-
\*------------------------------------------------------------------------------*/
BPicture* BmToolbarButton::CreatePicture( int32 mode, float width,
float height) {
const char* label = mLabel.String();
BmBitmapHandle* imageHandle
= TheResources->IconByName(BmString("Button_")<<mResourceName);
BBitmap* image = imageHandle ? imageHandle->bitmap : NULL;
// Calc icon/label positions
BFont font( be_plain_font);
bool showIcons = ThePrefs->GetBool( "ShowToolbarIcons", true);
BmString labelMode = ThePrefs->GetString( "ShowToolbarLabel", "Bottom");
float labelWidth
= (label && labelMode != "Hide") ? font.StringWidth( label) : 0;
float labelHeight
= (label && labelMode != "Hide")
? TheResources->FontLineHeight( &font)
: 0;
float iconWidth = (showIcons && image) ? image->Bounds().Width() : 0;
float iconHeight = (showIcons && image) ? image->Bounds().Height() : 0;
BPoint posIcon( 0,0), posLabel( 0,0);
if (showIcons && (labelMode == "Left")) {
// Icon + Label/Left
float d = (width-(mNeedsLatch ? DIVLATCHW : 0)-DIVW-labelWidth-iconWidth)/2;
posLabel = BPoint( d,(height-labelHeight)/2);
posIcon = BPoint( d+DIVW+labelWidth+(mNeedsLatch ? DIVLATCHW : 0),
(height-iconHeight)/2-1);
} else if (showIcons && (labelMode == "Right")) {
// Icon + Label/Right
float d = (width-(mNeedsLatch ? DIVLATCHW : 0)-DIVW-labelWidth-iconWidth)/2;
posLabel = BPoint( d+DIVW+iconWidth,(height-labelHeight)/2);
posIcon = BPoint( d,(height-iconHeight)/2-1);
} else if (showIcons && (labelMode == "Top")) {
// Icon + Label/top
float d = (height-DIVH-labelHeight-iconHeight)/2-2;
posLabel = BPoint( (width-labelWidth-(mNeedsLatch ? DIVLATCHW : 0))/2, d);
posIcon = BPoint( (width-iconWidth)/2-1,d+DIVH+labelHeight);
} else if (showIcons && (labelMode == "Bottom")) {
// Icon + Label/bottom
float d = (height-DIVH-labelHeight-iconHeight)/2;
posLabel = BPoint( (width-labelWidth-(mNeedsLatch ? DIVLATCHW : 0))/2,
d+DIVH+iconHeight);
posIcon = BPoint( (width-iconWidth)/2-1,d);
} else if (!showIcons && labelMode != "Hide") {
// Label only
posLabel = BPoint( (width-labelWidth-(mNeedsLatch ? DIVLATCHW : 0))/2,
(height-labelHeight)/2);
} else if (showIcons && labelMode == "Hide") {
// Icon only
posIcon = BPoint( (width-iconWidth-(mNeedsLatch ? DIVLATCHW : 0))/2,
(height-iconHeight)/2);
}
if (mNeedsLatch) {
if (labelMode == "Hide")
mLatchRect.Set( posIcon.x+iconWidth+2,
posIcon.y+iconHeight/2-LATCHSZ/2,
width, height);
else
mLatchRect.Set( posLabel.x+labelWidth+2,
posLabel.y+labelHeight/2-LATCHSZ/2,
width, height);
} else
mLatchRect.Set( -1, -1, -1, -1);
// Draw
BRect rect(0,0,width-1,height-1);
BView* view = new BView( rect, NULL, B_FOLLOW_NONE, 0);
BBitmap* drawImage = new BBitmap( rect, B_RGBA32, true);
drawImage->AddChild( view);
drawImage->Lock();
BPicture* picture = new BPicture();
view->BeginPicture( picture);
view->SetHighColor( ui_color( B_PANEL_TEXT_COLOR));
view->SetViewColor( B_TRANSPARENT_COLOR);
view->SetLowColor( ui_color( B_PANEL_BACKGROUND_COLOR));
#ifndef __HAIKU__
BmToolbar* toolbar = dynamic_cast<BmToolbar*>(Parent()->Parent());
BBitmap* toolbarBackground = NULL;
if (toolbar) {
toolbarBackground = toolbar->BackgroundBitmap();
if (toolbarBackground)
view->DrawBitmap( toolbarBackground, Frame(), rect);
}
if (mode == STATE_ON) {
rect.InsetBy( 1, 1);
view->BeginLineArray(4);
view->AddLine( rect.LeftBottom(), rect.LeftTop(),
BmWeakenColor(B_SHADOW_COLOR, BeShadowMod));
view->AddLine( rect.LeftTop(), rect.RightTop(),
BmWeakenColor(B_SHADOW_COLOR, BeShadowMod));
view->AddLine( rect.LeftBottom(), rect.RightBottom(),
ui_color( B_SHINE_COLOR));
view->AddLine( rect.RightBottom(), rect.RightTop(),
ui_color( B_SHINE_COLOR));
view->EndLineArray();
}
#endif
// Draw Icon
if (showIcons && image) {
view->SetDrawingMode( B_OP_ALPHA);
view->SetBlendingMode( B_PIXEL_ALPHA, B_ALPHA_OVERLAY);
#ifdef __HAIKU__
BBitmap disabledImage(image);
if (mode == STATE_DISABLED) {
image = &disabledImage;
uint8* bits = (uint8*)image->Bits();
uint32 width = image->Bounds().IntegerWidth() + 1;
uint32 height = image->Bounds().IntegerWidth() + 1;
uint32 bpr = image->BytesPerRow();
for (uint32 y = 0; y < height; y++) {
uint8* b = bits;
for (uint32 x = 0; x < width; x++) {
b[3] = (uint8)(((int)b[3] * 100) >> 8);
b += 4;
}
bits += bpr;
}
}
void CControlTest::Test()
{
// create window
window_.Create(MemToolParam);
// window_->Create(NULL, WindowStyle::Layered);
window_->Create(NULL, WindowStyle::Sizable);
window_->SetSize(520, 420);
window_->CenterWindow(NULL);
window_->SetText(_T("Test Window"));
window_->SetVisible(true);
NInstPtr<NTimerSrv> timerSrv(MemToolParam);
timerSrv->startTimer(100, MakeDelegate(this, &CControlTest::PaintTest));
// setup controls
NResourceLoader* loader = NUiBus::Instance().GetResourceLoader();
NAutoPtr<NShapeDraw> pBkgDraw = loader->CreateShape(MemToolParam);
pBkgDraw->SetStyle(NShapeDraw::Rect)->SetFillColor(MakeArgb(255, 255, 255, 0));
window_->GetRootFrame()->SetBkgDraw(pBkgDraw);
//*
// VertScroll
NInstPtr<NScroll> pVertScroll(MemToolParam);
pVertScroll->SetPos(100, 200);
pVertScroll->SetSize(16, 200);
pVertScroll->SetScrollRange(4);
pVertScroll->SetScrollPos(3);
window_->GetRootFrame()->AddChild(pVertScroll);
// HorzScroll
NInstPtr<NScroll> pHorzScroll(MemToolParam);
pHorzScroll->SetPos(100, 180);
pHorzScroll->SetSize(200, 16);
pHorzScroll->SetScrollType(true);
pHorzScroll->SetScrollRange(1);
pHorzScroll->SetScrollPos(1);
window_->GetRootFrame()->AddChild(pHorzScroll);
// Button
NInstPtr<NButton> pButton1(MemToolParam);
pButton1->SetLayout(NFrame::LayoutHCenter | NFrame::LayoutTop);
pButton1->SetMargin(10, 10, 20, 40);
window_->GetRootFrame()->AddChild(pButton1);
pButton1->SetClickCallback(MakeDelegate(this, &CControlTest::OnButtonClicked));
//*/
/*
// Static Image
NInstPtr<NImage> pImg1(MemToolParam);
pImg1->LoadImage(_T("@skin:images\\514540469.png"));
window_->GetRootFrame()->AddChild(pImg1);
*/
NInstPtr<NFrame> posLabel(MemToolParam);
posLabel->SetPos(10, 100);
posLabel->SetText(_T("Pos: "));
window_->GetRootFrame()->AddChild(posLabel);
NInstPtr<NFrame> rangeLabel(MemToolParam);
rangeLabel->SetPos(10, 130);
rangeLabel->SetText(_T("Range: "));
window_->GetRootFrame()->AddChild(rangeLabel);
NInstPtr<NEdit> pEdit1(MemToolParam);
pEdit1->SetLayout(NFrame::LayoutLeft | NFrame::LayoutTop);
pEdit1->SetMargin(60, 100, 0, 0);
pEdit1->SetAutoSize(false);
pEdit1->SetSize(100, 18);
pEdit1->SetTextChangeCallback(MakeDelegate(this, &CControlTest::OnEditTextChanged));
window_->GetRootFrame()->AddChild(pEdit1);
NInstPtr<NEdit> pEdit2(MemToolParam);
pEdit2->SetLayout(NFrame::LayoutLeft | NFrame::LayoutTop);
pEdit2->SetMargin(60, 130, 0, 0);
pEdit2->SetAutoSize(false);
pEdit2->SetSize(100, 18);
pEdit2->SetTextChangeCallback(MakeDelegate(this, &CControlTest::OnEditTextChanged));
window_->GetRootFrame()->AddChild(pEdit2);
// Gif Image
for(int i=0; i<0; ++ i)
{
NInstPtr<NImage> pImg2(MemToolParam);
pImg2->LoadImage(_T("@skin:images\\3.gif"));
pImg2->SetPos(i * 10, i % 5 * 50);
window_->GetRootFrame()->AddChild(pImg2);
}
// Label
NInstPtr<NFrame> label(MemToolParam);
label->SetText(_T("1111111111\r\n2222222222\r\n33333333333333\r\n444444444\r\n55555555555555555\r\n"));
label->GetRichText()->SetSingleLine(false);
window_->GetRootFrame()->AddChild(label);
// loop
nui::Ui::NMsgLoop loop;
loop.Loop(window_->GetNative());
// destroy
window_ = NULL;
}
