lib/gui/ewindowstyle.cpp

   1 #include <lib/base/eerror.h>
   2 #include <lib/gdi/esize.h>
   3 #include <lib/gui/ewindow.h>
   4 #include <lib/gui/ewindowstyle.h>
   5 #include <lib/base/init.h>
   6 #include <lib/base/init_num.h>
   7
   8 eWindowStyle::~eWindowStyle() {}
   9
  10 DEFINE_REF(eWindowStyleManager);
  11
  12 ePtr<eWindowStyleManager> NewWindowStylePtr(void)
  13 {
  14         ePtr<eWindowStyleManager> ptr;
  15         eWindowStyleManager::getInstance(ptr);
  16         return ptr;
  17 }
  18
  19 eWindowStyleManager::eWindowStyleManager()
  20 {
  21         m_instance = this;
  22 }
  23
  24 eWindowStyleManager::~eWindowStyleManager()
  25 {
  26         m_instance = 0;
  27 }
  28
  29 void eWindowStyleManager::getStyle(int style_id, ePtr<eWindowStyle> &style)
  30 {
  31         std::map<int, ePtr<eWindowStyle> >::iterator it = m_current_style.find(style_id);
  32         ASSERT(it != m_current_style.end());
  33         style = it->second;
  34 }
  35
  36 void eWindowStyleManager::setStyle(int style_id, eWindowStyle *style)
  37 {
  38         m_current_style[style_id] = style;
  39 }
  40
  41 eWindowStyleManager *eWindowStyleManager::m_instance;
  42
  43 DEFINE_REF(eWindowStyleSimple);
  44
  45 eWindowStyleSimple::eWindowStyleSimple()
  46 {
  47         m_border_left = m_border_right = m_border_bottom = 2;
  48         m_border_top = 30;
  49
  50         m_fnt = new gFont("Regular", 25);
  51
  52         m_border_color_tl = gColor(0x1f);
  53         m_border_color_br = gColor(0x14);
  54         m_title_color_back = gColor(0x20);
  55         m_title_color = gColor(0x2f);
  56         m_background_color = gColor(0x19);
  57 }
  58
  59 void eWindowStyleSimple::handleNewSize(eWindow *wnd, eSize &size, eSize &offset)
  60 {
  61 //      eDebug("handle new size: %d x %d", size.width(), size.height());
  62
  63         eWidget *child = wnd->child();
  64
  65         wnd->m_clip_region = eRect(ePoint(0, 0), size);
  66
  67         child->move(ePoint(m_border_left, m_border_top));
  68         child->resize(eSize(size.width() - m_border_left - m_border_right, size.height() - m_border_top - m_border_bottom));
  69 }
  70
  71 void eWindowStyleSimple::paintWindowDecoration(eWindow *wnd, gPainter &painter, const std::string &title)
  72 {
  73         painter.setForegroundColor(m_title_color_back);
  74         painter.fill(eRect(2, 2, wnd->size().width() - 4, m_border_top - 4));
  75         painter.setBackgroundColor(m_title_color_back);
  76         painter.setForegroundColor(m_title_color);
  77         painter.setFont(m_fnt);
  78         painter.renderText(eRect(3, 3, wnd->size().width() - 6, m_border_top - 6), title);
  79
  80         eRect frame(ePoint(0, 0), wnd->size());
  81
  82         painter.setForegroundColor(m_background_color);
  83         painter.line(frame.topLeft1(), frame.topRight1());
  84         painter.line(frame.topLeft1(), frame.bottomLeft1());
  85         painter.setForegroundColor(m_border_color_tl);
  86         painter.line(frame.topLeft1()+eSize(1,1), frame.topRight1()+eSize(0,1));
  87         painter.line(frame.topLeft1()+eSize(1,1), frame.bottomLeft1()+eSize(1,0));
  88
  89         painter.setForegroundColor(m_border_color_br);
  90         painter.line(frame.bottomLeft()+eSize(1,-1), frame.bottomRight()+eSize(0,-1));
  91         painter.line(frame.topRight1()+eSize(-1,1), frame.bottomRight1()+eSize(-1, 0));
  92         painter.line(frame.bottomLeft()+eSize(1,-2), frame.bottomRight()+eSize(0,-2));
  93         painter.line(frame.topRight1()+eSize(-0,1), frame.bottomRight1()+eSize(-0, 0));
  94 }
  95
  96 void eWindowStyleSimple::paintBackground(gPainter &painter, const ePoint &offset, const eSize &size)
  97 {
  98         painter.setBackgroundColor(m_background_color);
  99         painter.clear();
 100 }
 101
 102 void eWindowStyleSimple::setStyle(gPainter &painter, int what)
 103 {
 104         switch (what)
 105         {
 106         case styleLabel:
 107                 painter.setForegroundColor(gColor(0x1F));
 108                 break;
 109         case styleListboxSelected:
 110                 painter.setForegroundColor(gColor(0x1F));
 111                 painter.setBackgroundColor(gColor(0x1A));
 112                 break;
 113         case styleListboxNormal:
 114                 painter.setForegroundColor(gColor(0x1C));
 115                 painter.setBackgroundColor(m_background_color);
 116                 break;
 117         case styleListboxMarked:
 118                 painter.setForegroundColor(gColor(0x2F));
 119                 painter.setBackgroundColor(gColor(0x2A));
 120                 break;
 121         case styleListboxMarkedAndSelected:
 122                 painter.setForegroundColor(gColor(0x3F));
 123                 painter.setBackgroundColor(gColor(0x3A));
 124                 break;
 125         }
 126 }
 127
 128 void eWindowStyleSimple::drawFrame(gPainter &painter, const eRect &frame, int what)
 129 {
 130         gColor c1, c2;
 131         switch (what)
 132         {
 133         case frameButton:
 134                 c1 = m_border_color_tl;
 135                 c2 = m_border_color_br;
 136                 break;
 137         case frameListboxEntry:
 138                 c1 = m_border_color_br;
 139                 c2 = m_border_color_tl;
 140                 break;
 141         }
 142
 143         painter.setForegroundColor(c2);
 144         painter.line(frame.topLeft1(), frame.topRight1());
 145         painter.line(frame.topRight1(), frame.bottomRight1());
 146         painter.setForegroundColor(c1);
 147         painter.line(frame.bottomRight1(), frame.bottomLeft1());
 148         painter.line(frame.bottomLeft1(), frame.topLeft1());
 149 }
 150
 151 RESULT eWindowStyleSimple::getFont(int what, ePtr<gFont> &fnt)
 152 {
 153         fnt = 0;
 154         switch (what)
 155         {
 156         case fontStatic:
 157                 fnt = new gFont("Regular", 12);
 158                 break;
 159         case fontButton:
 160                 fnt = new gFont("Regular", 20);
 161                 break;
 162         case fontTitlebar:
 163                 fnt = new gFont("Regular", 25);
 164                 break;
 165         default:
 166                 return -1;
 167         }
 168         return 0;
 169 }
 170
 171 eAutoInitPtr<eWindowStyleManager> init_eWindowStyleManager(eAutoInitNumbers::skin, "eWindowStyleManager");