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