diff options
Diffstat (limited to 'render.c')
| -rw-r--r-- | render.c | 335 |
1 files changed, 197 insertions, 138 deletions
@@ -37,7 +37,9 @@ cText2SkinRender::cText2SkinRender(cText2SkinLoader *Loader, cxDisplay::eType Di mStarted(), mUpdateIn(0), mNow(0), - mBaseSize() + mBaseSize(), + mTabScale(1.0), + mTabScaleSet(false) { if (mDisplay == NULL) { esyslog("ERROR: text2skin: display for %s missing", cxDisplay::GetType(Display).c_str()); @@ -163,188 +165,113 @@ void cText2SkinRender::Update(void) //printf("====\t%d\n", mDisplay->Objects()); } -void cText2SkinRender::DrawObject(const cxObject *Object) +void cText2SkinRender::DrawObject( cxObject *Object, + const txPoint &BaseOffset /*=txPoint(-1,-1)*/, + const txSize &BaseSize /*=txPoint(-1,-1)*/, + int ListItem /*=-1*/ ) { if (Object->Condition() != NULL && !Object->Condition()->Evaluate()) return; + txPoint pos; + txSize size; + + pos = Object->Pos(BaseOffset, BaseSize); + + size = Object->Size(BaseOffset, BaseSize); + + switch (Object->Type()) { case cxObject::image: - DrawImage(Object->Pos(), Object->Size(), Object->Bg(), Object->Fg(), Object->Mask(), + DrawImage(pos, size, Object->Bg(), Object->Fg(), Object->Mask(), Object->Alpha(), Object->Colors(), Object->Path()); break; case cxObject::text: - DrawText(Object->Pos(), Object->Size(), Object->Fg(), Object->Text(), Object->Font(), - Object->Align()); + if( ListItem >= 0 && Object->Display()->Type() == cxDisplay::menu ) + DrawItemText( Object, ListItem, pos, BaseSize ); + else + DrawText(pos, size, Object->Fg(), Object->Text(), Object->Font(), + Object->Align()); break; case cxObject::marquee: - DrawMarquee(Object->Pos(), Object->Size(), Object->Fg(), Object->Text(), Object->Font(), - Object->Align(), Object->Delay(), Object->Index()); + if( ListItem >= 0 && Object->Display()->Type() == cxDisplay::menu ) + DrawItemText( Object, ListItem, pos, BaseSize ); + else + DrawMarquee(pos, size, Object->Fg(), Object->Text(), Object->Font(), + Object->Align(), Object->Delay(), Object->Index()); break; case cxObject::blink: - DrawBlink(Object->Pos(), Object->Size(), Object->Fg(), Object->Bg(), Object->Text(), - Object->Font(), Object->Align(), Object->Delay(), Object->Index()); + if( ListItem >= 0 && Object->Display()->Type() == cxDisplay::menu ) + DrawItemText( Object, ListItem, pos, BaseSize ); + else + DrawBlink(pos, size, Object->Fg(), Object->Bg(), Object->Text(), + Object->Font(), Object->Align(), Object->Delay(), + Object->Index()); break; case cxObject::rectangle: - DrawRectangle(Object->Pos(), Object->Size(), Object->Fg()); + DrawRectangle(pos, size, Object->Fg()); break; case cxObject::ellipse: - DrawEllipse(Object->Pos(), Object->Size(), Object->Fg(), Object->Arc()); + DrawEllipse(pos, size, Object->Fg(), Object->Arc()); break; case cxObject::slope: - DrawSlope(Object->Pos(), Object->Size(), Object->Fg(), Object->Arc()); + DrawSlope(pos, size, Object->Fg(), Object->Arc()); break; case cxObject::progress: - DrawProgressbar(Object->Pos(), Object->Size(), Object->Current(), Object->Total(), + DrawProgressbar(pos, size, Object->Current(), Object->Total(), Object->Bg(), Object->Fg(), Object->Keep(), Object->Mark(), Object->Active(), GetMarks()); break; case cxObject::scrolltext: - DrawScrolltext(Object->Pos(), Object->Size(), Object->Fg(), Object->Text(), Object->Font(), + DrawScrolltext(pos, size, Object->Fg(), Object->Text(), Object->Font(), Object->Align()); break; case cxObject::scrollbar: - DrawScrollbar(Object->Pos(), Object->Size(), Object->Bg(), Object->Fg()); + DrawScrollbar(pos, size, Object->Bg(), Object->Fg()); case cxObject::block: for (uint i = 0; i < Object->Objects(); ++i) - DrawObject(Object->GetObject(i)); + DrawObject(Object->GetObject(i), pos, size, ListItem ); break; - case cxObject::list: { - const cxObject *item = Object->GetObject(0); - if (item && item->Type() == cxObject::item) { - txSize areasize = Object->Size(); - uint itemheight = item->Size().h; - uint maxitems = areasize.h / itemheight; - uint yoffset = 0; - bool initialEditableWidthSet = false; - - mMenuScrollbar.maxItems = maxitems; - SetMaxItems(maxitems); //Dprintf("setmaxitems %d\n", maxitems); - for (uint i = 0; i < maxitems; ++i, yoffset += itemheight) { - for (uint j = 1; j < Object->Objects(); ++j) { - const cxObject *o = Object->GetObject(j); - int maxtabs = 1; - - if (o->Display()->Type() == cxDisplay::menu) - maxtabs = cSkinDisplayMenu::MaxTabs; - - for (int t = -1; t < maxtabs; ++t) { - if (!HasTabText(i, t)) - continue; - - int thistab = GetTab(t); - int nexttab = GetTab(t + 1); - - cxObject obj(*o); - obj.SetListIndex(i, t); - if (obj.Condition() != NULL && !obj.Condition()->Evaluate()) - continue; - - obj.mPos1.x += Object->mPos1.x + (t >= 0 ? thistab : 0); - obj.mPos1.y += Object->mPos1.y + yoffset; - - // get end position - if (t >= 0 && nexttab > 0) { - // there is a "next tab".. see if it contains text - int n = t + 1; - while (n < cSkinDisplayMenu::MaxTabs && !HasTabText(i, n)) - ++n; - nexttab = GetTab(n); - } - - // set initial EditableWidth - // this is for plugins like 'extrecmenu' and 'rotor' - if ((obj.Type() == cxObject::text || obj.Type() == cxObject::marquee || obj.Type() == cxObject::blink) && !initialEditableWidthSet) { - initialEditableWidthSet = true; - SetEditableWidth(obj.Size().w); - } - - if (t >= 0 && nexttab > 0 && nexttab < obj.mPos1.x + obj.Size().w - 1) - // there is a "next tab" with text - obj.mPos2.x = Object->mPos1.x + o->mPos1.x + nexttab; - else { - // there is no "next tab", use the rightmost edge - obj.mPos2.x += Object->mPos1.x; - /* not used anymore due to change to fontOsd - but could be usefull if someone uses a differnt font - - if ((obj.Type() == cxObject::text || obj.Type() == cxObject::marquee || obj.Type() == cxObject::blink) && t == 1) { - // VDR assumes, that the font in the menu is fontOsd, - // so the EditableWidth is not necessarily correct - // for TTF - const cFont *defFont = cFont::GetFont(fontOsd); - const char *dummy = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 "; - int editableWidth = obj.Size().w; - if (defFont != obj.Font()) - editableWidth = (int)(editableWidth * defFont->Width(dummy) / (1.1 * obj.Font()->Width(dummy))); - SetEditableWidth(editableWidth); - } */ - if ((obj.Type() == cxObject::text || obj.Type() == cxObject::marquee || obj.Type() == cxObject::blink) && t == 1) - SetEditableWidth(obj.Size().w); - } - - obj.mPos2.y += Object->mPos1.y + yoffset; - - std::string text = obj.Text(); - bool isprogress = false; - if (text.length() > 5 - && text[0] == '[' && text[text.length() - 1] == ']') { - const char *p = text.c_str() + 1; - isprogress = true; - for (; *p != ']'; ++p) { - if (*p != ' ' && *p != '|') { - isprogress = false; - break; - } - } - } - - if (isprogress) { - //Dprintf("detected progress bar tab\n"); - if (obj.Condition() == NULL || obj.Condition()->Evaluate()) { - int total = text.length() - 2; - int current = 0; - const char *p = text.c_str() + 1; - while (*p == '|') - (++current, ++p); - - txPoint pos = obj.Pos(); - txSize size = obj.Size(); - - DrawRectangle(txPoint(pos.x, pos.y + 4), - txSize(size.w, 2), obj.Fg()); - DrawRectangle(txPoint(pos.x, pos.y + 4), - txSize(2, size.h - 8), obj.Fg()); - DrawRectangle(txPoint(pos.x, pos.y + size.h - 6), - txSize(size.w, 2), obj.Fg()); - DrawRectangle(txPoint(pos.x + size.w - 2, pos.y + 4), - txSize(2, size.h - 8), obj.Fg()); - - pos.x += 4; - pos.y += 8; - size.w -= 8; - size.h -= 16; - DrawProgressbar(pos, size, current, total, obj.Bg(), - obj.Fg(), NULL, NULL, NULL, NULL); - } - } else - DrawObject(&obj); - } - } + case cxObject::list:{ + cxObject *item = Object->GetObject(0); + if (item && item->Type() == cxObject::item) { + txSize itemsize = item->Size(pos, size); + txPoint itempos = pos; + itemsize.w = size.w; + uint maxitems = size.h / itemsize.h; + mMenuScrollbar.maxItems = maxitems; + SetMaxItems(maxitems); //Dprintf("setmaxitems %d\n", maxitems); + uint index = 0; + + // draw list items + for (uint i = 0; i < maxitems; ++i) { + if (!HasTabText(i, -1)) + continue; + + Dbench(item); + index = i; + + itempos.y = pos.y + index * itemsize.h; + for (uint j = 1; j < Object->Objects(); ++j) { + item = Object->GetObject(j); + item->SetListIndex( index, -1 ); + DrawObject( item, itempos, itemsize, index ); } + Ddiff( "draw item", item ); } } + } break; case cxObject::item: @@ -354,6 +281,138 @@ void cText2SkinRender::DrawObject(const cxObject *Object) } } + + + + + + + +void cText2SkinRender::DrawItemText(cxObject *Object, int i, const txPoint &ListOffset, const txSize &ListSize) +{ + bool initialEditableWidthSet = false; + int maxtabs = cSkinDisplayMenu::MaxTabs; + txPoint Pos = ListOffset; + txSize BaseSize = Object->Size(ListOffset, ListSize); + txSize Size = BaseSize; + + if( !mTabScaleSet ) { + // VDR assumes, that the font in the menu is fontOsd, + // so the tab width is not necessarily correct + // for TTF + const cFont *defFont = cFont::GetFont(fontOsd); + const char *dummy = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 "; + if( defFont != Object->Font() ) + mTabScale = 1.05 * (float)Object->Font()->Width(dummy) / (float)defFont->Width(dummy); + mTabScaleSet = true; + } + + // loop over tabs + for (int t = 0; t < maxtabs; ++t) { + if (!HasTabText(i, t)) + continue; + + int thistab = (int)(mTabScale * GetTab(t)); + int nexttab = (int)(mTabScale * GetTab(t + 1)); + + Object->SetListIndex(i, t); + //if (Object.Condition() != NULL && !Object.Condition()->Evaluate()) + // continue; + + // set initial EditableWidth + // this is for plugins like 'extrecmenu' and 'rotor' + if ( !initialEditableWidthSet ) { + initialEditableWidthSet = true; + SetEditableWidth((int)(Size.w / mTabScale)); + } + + // Start position of the tab + Pos.x = ListOffset.x + (t >= 0 ? thistab : 0); + + // get end position + if (t >= 0 && nexttab > 0) { + // there is a "next tab".. see if it contains text + int n = t + 1; + while (n < cSkinDisplayMenu::MaxTabs && !HasTabText(i, n)) + ++n; + nexttab = (int)(mTabScale * GetTab(n)); + } + + if (t >= 0 && nexttab > 0 && nexttab < BaseSize.w - 1) + // there is a "next tab" with text + Size.w = nexttab - thistab; + else { + // there is no "next tab", use the rightmost edge + Size.w = BaseSize.w - thistab; + if ( t == 1) + SetEditableWidth((int)(Size.w / mTabScale)); + } + + // Does the current tab contain a text-progress bar? + std::string text = Object->Text(); + bool isprogress = false; + if (text.length() > 5 && text[0] == '[' && text[text.length() - 1] == ']') { + const char *p = text.c_str() + 1; + isprogress = true; + for (; *p != ']'; ++p) { + if (*p != ' ' && *p != '|') { + isprogress = false; + break; + } + } + } + + if (isprogress) { + //Dprintf("detected progress bar tab\n"); + int total = text.length() - 2; + int current = 0; + const char *p = text.c_str() + 1; + while (*p == '|') + (++current, ++p); + + txPoint prog_pos = Pos; + txSize prog_size = Size; + + DrawRectangle(txPoint(prog_pos.x, prog_pos.y + 4), + txSize(prog_size.w, 2), Object->Fg()); + DrawRectangle(txPoint(prog_pos.x, prog_pos.y + 4), + txSize(2, prog_size.h - 8), Object->Fg()); + DrawRectangle(txPoint(prog_pos.x, prog_pos.y + prog_size.h - 6), + txSize(prog_size.w, 2), Object->Fg()); + DrawRectangle(txPoint(prog_pos.x + prog_size.w - 2, prog_pos.y + 4), + txSize(2, prog_size.h - 8), Object->Fg()); + + prog_pos.x += 4; + prog_pos.y += 8; + prog_size.w -= 8; + prog_size.h -= 16; + DrawProgressbar(prog_pos, prog_size, current, total, Object->Bg(), + Object->Fg(), NULL, NULL, NULL, NULL); + } else { + switch (Object->Type()) { + case cxObject::text: + DrawText(Pos, Size, Object->Fg(), Object->Text(), Object->Font(), + Object->Align()); + break; + + case cxObject::marquee: + DrawMarquee(Pos, Size, Object->Fg(), Object->Text(), Object->Font(), + Object->Align(), Object->Delay(), Object->Index()); + break; + + case cxObject::blink: + DrawBlink(Pos, Size, Object->Fg(), Object->Bg(), Object->Text(), + Object->Font(), Object->Align(), Object->Delay(), Object->Index()); + break; + default: + break; + } + + } + } +} + + void cText2SkinRender::DrawImage(const txPoint &Pos, const txSize &Size, const tColor *Bg, const tColor *Fg, const tColor *Mask, int Alpha, int Colors, const std::string &Path) |