// SuperTuxKart - a fun racing game with go-kart
// Copyright (C) 2009-2013 Marianne Gagnon
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 3
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#include "guiengine/skin.hpp"
#include <cassert>
#include <stdexcept>
#include <iostream>
#include <algorithm>
#include "config/user_config.hpp"
#include "graphics/2dutils.hpp"
#include "guiengine/engine.hpp"
#include "guiengine/modaldialog.hpp"
#include "guiengine/scalable_font.hpp"
#include "guiengine/screen.hpp"
#include "guiengine/widgets.hpp"
#include "io/file_manager.hpp"
#include "states_screens/state_manager.hpp"
#include "utils/log.hpp"
#include "graphics/glwrap.hpp"
using namespace GUIEngine;
using namespace irr;
using namespace core;
using namespace scene;
using namespace video;
using namespace io;
using namespace gui;
const bool ID_DEBUG = false;
/**
* Small utility to read config file info from a XML file.
*/
namespace SkinConfig
{
static std::map<std::string, BoxRenderParams> m_render_params;
static std::map<std::string, SColor> m_colors;
static void parseElement(const XMLNode* node)
{
std::string type;
std::string state = "neutral";
std::string image;
int leftborder = 0, rightborder=0, topborder=0, bottomborder=0;
float hborder_out_portion = 0.5f, vborder_out_portion = 1.0f;
bool preserve_h_aspect_ratios = false;
std::string areas;
if (node->get("type", &type) == 0)
{
Log::error("skin", "All elements must have a type\n");
return;
}
node->get("state", &state);
if (node->get("image", &image) == 0)
{
Log::error("skin", "All elements must have an image\n");
return;
}
node->get("left_border", &leftborder);
node->get("right_border", &rightborder);
node->get("top_border", &topborder);
node->get("bottom_border", &bottomborder);
node->get("hborder_out_portion", &hborder_out_portion);
node->get("vborder_out_portion", &vborder_out_portion);
node->get("preserve_h_aspect_ratios", &preserve_h_aspect_ratios);
node->get("areas", &areas);
BoxRenderParams new_param;
new_param.m_left_border = leftborder;
new_param.m_right_border = rightborder;
new_param.m_top_border = topborder;
new_param.m_bottom_border = bottomborder;
new_param.m_hborder_out_portion = hborder_out_portion;
new_param.m_vborder_out_portion = vborder_out_portion;
new_param.m_preserve_h_aspect_ratios = preserve_h_aspect_ratios;
// call last since it calculates coords considering all other
// parameters
new_param.setTexture( irr_driver->getTexture(FileManager::SKIN, image));
if (areas.size() > 0)
{
new_param.areas = 0;
if(areas.find("body") != std::string::npos)
new_param.areas |= BoxRenderParams::BODY;
if(areas.find("top") != std::string::npos)
new_param.areas |= BoxRenderParams::TOP;
if(areas.find("bottom") != std::string::npos)
new_param.areas |= BoxRenderParams::BOTTOM;
if(areas.find("left") != std::string::npos)
new_param.areas |= BoxRenderParams::LEFT;
if(areas.find("right") != std::string::npos)
new_param.areas |= BoxRenderParams::RIGHT;
}
m_render_params[type+"::"+state] = new_param;
} // parseElement
// ------------------------------------------------------------------------
static void parseColor(const XMLNode* node)
{
std::string type;
std::string state = "neutral";
int r = 0, g = 0, b = 0;
if(node->get("type", &type) == 0)
{
Log::error("skin", "All elements must have a type\n");
return;
}
node->get("state", &state);
node->get("r", &r);
node->get("g", &g);
node->get("b", &b);
int a = 255;
node->get("a", &a);
SColor color = SColor(a, r, g, b);
m_colors[type+"::"+state] = color;
} // parseColor
// ------------------------------------------------------------------------
/**
* \brief loads skin information from a STK skin file
* \throw std::runtime_error if file cannot be read
*/
static void loadFromFile(std::string file)
{
XMLNode* root = file_manager->createXMLTree(file);
if(!root)
{
Log::error("skin", "Could not read XML file '%s'.",
file.c_str());
throw std::runtime_error("Invalid skin file");
}
const int amount = root->getNumNodes();
for (int i=0; i<amount; i++)
{
const XMLNode* node = root->getNode(i);
if (node->getName() == "element")
{
parseElement(node);
}
else if (node->getName() == "color")
{
parseColor(node);
}
else
{
Log::error("skin", "Unknown node in XML file '%s'.",
node->getName().c_str());
}
}// nend for
delete root;
} // loadFromFile
}; // SkinConfig
// ============================================================================
#if 0
#pragma mark -
#endif
/** load default values */
BoxRenderParams::BoxRenderParams()
{
m_left_border = 0;
m_right_border = 0;
m_top_border = 0;
m_bottom_border = 0;
m_preserve_h_aspect_ratios = false;
m_hborder_out_portion = 0.5;
m_vborder_out_portion = 1.0;
areas = BODY | LEFT | RIGHT | TOP | BOTTOM;
m_vertical_flip = false;
m_y_flip_set = false;
} // BoxRenderParams
// ----------------------------------------------------------------------------
void BoxRenderParams::setTexture(ITexture* image)
{
if (image == NULL)
{
Log::error("skin", "/!\\ WARNING: missing image in skin\n");
return;
}
m_image = image;
/*
The source texture is split this way to allow for a stretchable center
and borders that don't stretch :
+----+--------------------+----+
| | | |
+----a--------------------b----+ <-- top_border
| | | |
| | | |
+----c--------------------d----+ <-- height - bottom-border
| | | |
+----+--------------------+----+
*/
const int texture_w = image->getSize().Width;
const int texture_h = image->getSize().Height;
const int ax = m_left_border;
const int ay = m_top_border;
const int bx = texture_w - m_right_border;
const int by = m_top_border;
const int cx = m_left_border;
const int cy = texture_h - m_bottom_border;
const int dx = texture_w - m_right_border;
const int dy = texture_h - m_bottom_border;
m_source_area_left = core::recti(0, ay, cx, cy);
m_source_area_center = core::recti(ax, ay, dx, dy);
m_source_area_right = core::recti(bx, m_top_border, texture_w, dy);
m_source_area_top = core::recti(ax, 0, bx, by);
m_source_area_bottom = core::recti(cx, cy, dx, texture_h);
m_source_area_top_left = core::recti(0, 0, ax, ay);
m_source_area_top_right = core::recti(bx, 0, texture_w, m_top_border);
m_source_area_bottom_left = core::recti(0, cy, cx, texture_h);
m_source_area_bottom_right = core::recti(dx, dy, texture_w, texture_h);
} // setTexture
// ----------------------------------------------------------------------------
void BoxRenderParams::calculateYFlipIfNeeded()
{
if (m_y_flip_set) return;
#define FLIP_Y( X ) { const int y1 = X.UpperLeftCorner.Y; \
const int y2 = X.LowerRightCorner.Y; \
X##_yflip = X; \
X##_yflip.UpperLeftCorner.Y = y2;\
X##_yflip.LowerRightCorner.Y = y1;}
FLIP_Y(m_source_area_left)
FLIP_Y(m_source_area_center)
FLIP_Y(m_source_area_right)
FLIP_Y(m_source_area_top)
FLIP_Y(m_source_area_bottom)
FLIP_Y(m_source_area_top_left)
FLIP_Y(m_source_area_top_right)
FLIP_Y(m_source_area_bottom_left)
FLIP_Y(m_source_area_bottom_right)
#undef FLIP_Y
m_y_flip_set = true;
} // calculateYFlipIfNeeded
// ----------------------------------------------------------------------------
#if 0
#pragma mark -
#endif
Skin::Skin(IGUISkin* fallback_skin)
{
std::string skin_name = file_manager->getAsset(FileManager::SKIN,
UserConfigParams::m_skin_file);
try
{
SkinConfig::loadFromFile( skin_name );
}
catch (std::runtime_error& e)
{
(void)e; // avoid compiler warning
// couldn't load skin. Try to revert to default
UserConfigParams::m_skin_file.revertToDefaults();
skin_name = file_manager->getAsset(FileManager::SKIN,
UserConfigParams::m_skin_file);
SkinConfig::loadFromFile( skin_name );
}
bg_image = NULL;
m_fallback_skin = fallback_skin;
m_fallback_skin->grab();
assert(fallback_skin != NULL);
m_dialog = false;
m_dialog_size = 0.0f;
} // Skin
// ----------------------------------------------------------------------------
Skin::~Skin()
{
m_fallback_skin->drop();
} // ~Skin
// ----------------------------------------------------------------------------
void Skin::drawBgImage()
{
// ---- background image
// on one end, making these static is not too clean.
// on another end, these variables are really only used locally,
// and making them static avoids doing the same stupid computations
// every frame
static core::recti dest;
static core::recti source_area;
if(bg_image == NULL)
{
int texture_w, texture_h;
bg_image =
SkinConfig::m_render_params["background::neutral"].getImage();
assert(bg_image != NULL);
texture_w = bg_image->getSize().Width;
texture_h = bg_image->getSize().Height;
source_area = core::recti(0, 0, texture_w, texture_h);
core::dimension2d<u32> frame_size =
GUIEngine::getDriver()->getCurrentRenderTargetSize();
const int screen_w = frame_size.Width;
const int screen_h = frame_size.Height;
// stretch image vertically to fit
float ratio = (float)screen_h / texture_h;
// check that with the vertical stretching, it still fits horizontally
while(texture_w*ratio < screen_w) ratio += 0.1f;
texture_w = (int)(texture_w*ratio);
texture_h = (int)(texture_h*ratio);
const int clipped_x_space = (texture_w - screen_w);
dest = core::recti(-clipped_x_space/2, 0,
screen_w+clipped_x_space/2, texture_h);
}
irr_driver->getVideoDriver()->enableMaterial2D();
draw2DImage(bg_image, dest, source_area,
/* no clipping */0, /*color*/ 0,
/*alpha*/false);
irr_driver->getVideoDriver()->enableMaterial2D(false);
} // drawBgImage
// ----------------------------------------------------------------------------
/** Returns the BoxRenderParams data structure for a given type.
* \param type The type name of the box render param to get.
*/
const BoxRenderParams& Skin::getBoxRenderParams(const std::string &type)
{
return SkinConfig::m_render_params[type];
} // getBoxRenderParams
// ----------------------------------------------------------------------------
/** Draws a background box for an in-game notification message. Example would
* be an achievement, or friends comming online.
* \param w The SkinWidgetContainer for the outline.
* \param dest The destination rectangle to use.
* \param type The type of the message (achievement or friend).
*/
void Skin::drawMessage(SkinWidgetContainer* w, const core::recti &dest,
const std::string &type)
{
drawBoxFromStretchableTexture(w, dest, SkinConfig::m_render_params[type]);
} // drawMessage
// ----------------------------------------------------------------------------
void Skin::drawBoxFromStretchableTexture(SkinWidgetContainer* w,
const core::recti &dest,
BoxRenderParams& params,
bool deactivated,
const core::recti* clipRect)
{
// check if widget moved. if so, recalculate coords
if (w->m_skin_x != dest.UpperLeftCorner.X ||
w->m_skin_y != dest.UpperLeftCorner.Y ||
w->m_skin_w != dest.getWidth() ||
w->m_skin_h != dest.getHeight() )
{
w->m_skin_dest_areas_inited = false;
w->m_skin_dest_areas_yflip_inited = false;
w->m_skin_x = dest.UpperLeftCorner.X;
w->m_skin_y = dest.UpperLeftCorner.Y;
w->m_skin_w = dest.getWidth();
w->m_skin_h = dest.getHeight();
}
const ITexture* source = params.getImage();
const int left_border = params.m_left_border;
const int right_border = params.m_right_border;
const int top_border = params.m_top_border;
const int bottom_border = params.m_bottom_border;
const bool preserve_h_aspect_ratios = params.m_preserve_h_aspect_ratios;
const float hborder_out_portion = params.m_hborder_out_portion;
const float vborder_out_portion = params.m_vborder_out_portion;
const bool vertical_flip = params.m_vertical_flip;
int areas = params.areas;
const int texture_h = source->getSize().Height;
/*
The dest area is split this way. Borders can go a bit beyond the given
area so components inside don't go over the borders
(how much it exceeds horizontally is specified in 'hborder_out_portion'.
vertically is always the totality)
a----b--------------------c----+
| | | |
d----e--------------------f----g <-- top_border
| | | |
| | | |
| | | |
h----i--------------------j----k <-- height - bottom-border
| | | |
+----l--------------------m----n
*/
if (!w->m_skin_dest_areas_inited)
{
w->m_skin_dest_x = dest.UpperLeftCorner.X;
w->m_skin_dest_y = dest.UpperLeftCorner.Y;
w->m_skin_dest_x2 = dest.LowerRightCorner.X;
w->m_skin_dest_y2 = dest.LowerRightCorner.Y;
const float yscale =
(float)(w->m_skin_dest_y2 - w->m_skin_dest_y)/texture_h;
int dest_left_border, dest_right_border;
// scale and keep aspect ratio
if (preserve_h_aspect_ratios)
{
dest_left_border = (int)( left_border
* (w->m_skin_dest_y2 - w->m_skin_dest_y)
/ texture_h);
dest_right_border = (int)(right_border
* (w->m_skin_dest_y2 - w->m_skin_dest_y)
/ texture_h);
}
else
{
dest_left_border =
(int)(left_border *std::min<float>(yscale, 1.0));
dest_right_border =
(int)(right_border *std::min<float>(yscale, 1.0));
}
int dest_top_border =
(int)(top_border *std::min<float>(yscale, 1.0));
int dest_bottom_border =
(int)(bottom_border*std::min<float>(yscale, 1.0));
const float hborder_in_portion = 1 - hborder_out_portion;
const float vborder_in_portion = 1 - vborder_out_portion;
const int ax = (int)(w->m_skin_dest_x
- dest_left_border * hborder_out_portion);
const int ay = (int)(w->m_skin_dest_y
- dest_top_border * vborder_out_portion);
const int bx = (int)(w->m_skin_dest_x
+ dest_left_border*hborder_in_portion);
const int by = ay;
const int cx = (int)(w->m_skin_dest_x2
- dest_right_border*hborder_in_portion);
const int cy = ay;
const int dx = ax;
const int dy = (int)(w->m_skin_dest_y
+ dest_top_border*vborder_in_portion);
const int ex = bx;
const int ey = dy;
const int fx = cx;
const int fy = dy;
const int gx = (int)(w->m_skin_dest_x2
+ dest_right_border*hborder_out_portion);
const int gy = dy;
const int hx = ax;
const int hy = (int)(w->m_skin_dest_y2
- dest_bottom_border*vborder_in_portion);
const int ix = bx;
const int iy = hy;
const int jx = cx;
const int jy = hy;
const int kx = gx;
const int ky = hy;
const int lx = bx;
const int ly = (int)(w->m_skin_dest_y2
+ dest_bottom_border*vborder_out_portion);
const int mx = cx;
const int my = ly;
const int nx = gx;
const int ny = ly;
w->m_skin_dest_area_left = core::recti(dx, dy, ix, iy);
w->m_skin_dest_area_center = core::recti(ex, ey, jx, jy);
w->m_skin_dest_area_right = core::recti(fx, fy, kx, ky);
w->m_skin_dest_area_top = core::recti(bx, by, fx, fy);
w->m_skin_dest_area_bottom = core::recti(ix, iy, mx, my);
w->m_skin_dest_area_top_left = core::recti(ax, ay, ex, ey);
w->m_skin_dest_area_top_right = core::recti(cx, cy, gx, gy);
w->m_skin_dest_area_bottom_left = core::recti(hx, hy, lx, ly);
w->m_skin_dest_area_bottom_right = core::recti(jx, jy, nx, ny);
w->m_skin_dest_areas_inited = true;
}
if (vertical_flip)
{
if (!w->m_skin_dest_areas_yflip_inited)
{
#define FLIP_Y( X ) { const int y1 = X.UpperLeftCorner.Y \
- w->m_skin_dest_y; \
const int y2 = X.LowerRightCorner.Y - w->m_skin_dest_y; \
X##_yflip = X; \
X##_yflip.UpperLeftCorner.Y = w->m_skin_dest_y + \
(w->m_skin_dest_y2 - w->m_skin_dest_y) - y2;\
X##_yflip.LowerRightCorner.Y = w->m_skin_dest_y + \
(w->m_skin_dest_y2 - w->m_skin_dest_y) - y1;}
FLIP_Y(w->m_skin_dest_area_left)
FLIP_Y(w->m_skin_dest_area_center)
FLIP_Y(w->m_skin_dest_area_right)
FLIP_Y(w->m_skin_dest_area_top)
FLIP_Y(w->m_skin_dest_area_bottom)
FLIP_Y(w->m_skin_dest_area_top_left)
FLIP_Y(w->m_skin_dest_area_top_right)
FLIP_Y(w->m_skin_dest_area_bottom_left)
FLIP_Y(w->m_skin_dest_area_bottom_right)
#undef FLIP_Y
}
w->m_skin_dest_areas_yflip_inited = true;
params.calculateYFlipIfNeeded();
}
#define GET_AREA( X ) X = (vertical_flip ? params.X##_yflip : params.X)
core::recti& GET_AREA(m_source_area_left);
core::recti& GET_AREA(m_source_area_center);
core::recti& GET_AREA(m_source_area_right);
core::recti& GET_AREA(m_source_area_top);
core::recti& GET_AREA(m_source_area_bottom);
core::recti& GET_AREA(m_source_area_top_left);
core::recti& GET_AREA(m_source_area_top_right);
core::recti& GET_AREA(m_source_area_bottom_left);
core::recti& GET_AREA(m_source_area_bottom_right);
#undef GET_AREA
#define GET_AREA( X ) X = (vertical_flip ? w->m_skin_##X##_yflip \
: w->m_skin_##X)
core::recti& GET_AREA(dest_area_left);
core::recti& GET_AREA(dest_area_center);
core::recti& GET_AREA(dest_area_right);
core::recti& GET_AREA(dest_area_top);
core::recti& GET_AREA(dest_area_bottom);
core::recti& GET_AREA(dest_area_top_left);
core::recti& GET_AREA(dest_area_top_right);
core::recti& GET_AREA(dest_area_bottom_left);
core::recti& GET_AREA(dest_area_bottom_right);
#undef GET_AREA
SColor* colorptr = NULL;
// create a color object
if ( (w->m_skin_r != -1 && w->m_skin_g != -1 && w->m_skin_b != -1) ||
ID_DEBUG || deactivated)
{
SColor thecolor(255, w->m_skin_r, w->m_skin_g, w->m_skin_b);
colorptr = new SColor[4]();
colorptr[0] = thecolor;
colorptr[1] = thecolor;
colorptr[2] = thecolor;
colorptr[3] = thecolor;
}
// set it to transluscent
if (ID_DEBUG || deactivated)
{
colorptr[0].setAlpha(100);
colorptr[1].setAlpha(100);
colorptr[2].setAlpha(100);
colorptr[3].setAlpha(100);
}
if ((areas & BoxRenderParams::LEFT) != 0)
{
draw2DImage(source, dest_area_left,
m_source_area_left, clipRect,
colorptr, true /* alpha */);
}
if ((areas & BoxRenderParams::BODY) != 0)
{
draw2DImage(source, dest_area_center,
m_source_area_center, clipRect,
colorptr, true /* alpha */);
}
if ((areas & BoxRenderParams::RIGHT) != 0)
{
draw2DImage(source, dest_area_right,
m_source_area_right, clipRect,
colorptr, true /* alpha */);
}
if ((areas & BoxRenderParams::TOP) != 0)
{
draw2DImage(source, dest_area_top,
m_source_area_top, clipRect,
colorptr, true /* alpha */);
}
if ((areas & BoxRenderParams::BOTTOM) != 0)
{
draw2DImage(source, dest_area_bottom,
m_source_area_bottom, clipRect,
colorptr, true /* alpha */);
}
if ( ((areas & BoxRenderParams::LEFT) != 0) &&
((areas & BoxRenderParams::TOP ) != 0) )
{
draw2DImage(source, dest_area_top_left,
m_source_area_top_left, clipRect,
colorptr, true /* alpha */);
}
if ( ((areas & BoxRenderParams::RIGHT) != 0) &&
((areas & BoxRenderParams::TOP ) != 0) )
{
draw2DImage(source, dest_area_top_right,
m_source_area_top_right, clipRect,
colorptr, true /* alpha */);
}
if ( ((areas & BoxRenderParams::LEFT ) != 0) &&
((areas & BoxRenderParams::BOTTOM) != 0) )
{
draw2DImage(source, dest_area_bottom_left,
m_source_area_bottom_left,
clipRect, colorptr,
/*alpha*/true );
}
if ( ((areas & BoxRenderParams::RIGHT ) != 0) &&
((areas & BoxRenderParams::BOTTOM) != 0) )
{
draw2DImage(source, dest_area_bottom_right,
m_source_area_bottom_right,
clipRect, colorptr,
/*alpha*/true );
}
if (colorptr != NULL)
{
delete[] colorptr;
}
} // drawBoxFromStretchableTexture
// ----------------------------------------------------------------------------
/**
* @param focused whether this element is focus by the master player (focus
* for other players is not supported)
*/
void Skin::drawButton(Widget* w, const core::recti &rect,
const bool pressed, const bool focused)
{
// if within an appearing dialog, grow
if (m_dialog && m_dialog_size < 1.0f && w->m_parent != NULL &&
w->m_parent->getType() == gui::EGUIET_WINDOW)
{
core::recti sized_rect = rect;
core::position2d<u32> center =
core::position2d<u32>(irr_driver->getFrameSize()/2);
const float texture_size = sin(m_dialog_size*M_PI*0.5f);
sized_rect.UpperLeftCorner.X =
center.X + (int)(((int)rect.UpperLeftCorner.X
- (int)center.X)*texture_size);
sized_rect.UpperLeftCorner.Y =
center.Y + (int)(((int)rect.UpperLeftCorner.Y
- (int)center.Y)*texture_size);
sized_rect.LowerRightCorner.X =
center.X + (int)(((int)rect.LowerRightCorner.X
- (int)center.X)*texture_size);
sized_rect.LowerRightCorner.Y =
center.Y + (int)(((int)rect.LowerRightCorner.Y
- (int)center.Y)*texture_size);
if (w->m_deactivated)
{
drawBoxFromStretchableTexture(w, sized_rect,
SkinConfig::m_render_params["button::deactivated"],
w->m_deactivated);
}
else if (focused)
{
drawBoxFromStretchableTexture(w, sized_rect,
SkinConfig::m_render_params["button::focused"],
w->m_deactivated);
}
else
{
drawBoxFromStretchableTexture(w, sized_rect,
SkinConfig::m_render_params["button::neutral"],
w->m_deactivated);
} // if not deactivated or focused
}
else // not within an appearing dialog
{
if (w->m_deactivated)
{
drawBoxFromStretchableTexture(w, rect,
SkinConfig::m_render_params["button::deactivated"],
w->m_deactivated);
}
else if (focused)
{
drawBoxFromStretchableTexture(w, rect,
SkinConfig::m_render_params["button::focused"],
w->m_deactivated);
}
else
{
drawBoxFromStretchableTexture(w, rect,
SkinConfig::m_render_params["button::neutral"],
w->m_deactivated);
} // if not deactivated or focused
} // not within an appearing dialog
} // drawButton
// ----------------------------------------------------------------------------
/**
* @param focused whether this element is focus by the master player (focus
* for other players is not supported)
*/
void Skin::drawProgress(Widget* w, const core::recti &rect,
const bool pressed, const bool focused)
{
core::recti sized_rect = rect;
// if within an appearing dialog, grow
if (m_dialog && m_dialog_size < 1.0f && w->m_parent != NULL &&
w->m_parent->getType() == gui::EGUIET_WINDOW )
{
core::position2d<u32> center =
core::position2d<u32>(irr_driver->getFrameSize()/2);
const float texture_size = sin(m_dialog_size*M_PI*0.5f);
sized_rect.UpperLeftCorner.X =
center.X + (int)(((int)rect.UpperLeftCorner.X
- (int)center.X)*texture_size);
sized_rect.UpperLeftCorner.Y =
center.Y + (int)(((int)rect.UpperLeftCorner.Y
- (int)center.Y)*texture_size);
sized_rect.LowerRightCorner.X =
center.X + (int)(((int)rect.LowerRightCorner.X
- (int)center.X)*texture_size);
sized_rect.LowerRightCorner.Y =
center.Y + (int)(((int)rect.LowerRightCorner.Y
- (int)center.Y)*texture_size);
drawBoxFromStretchableTexture(w, sized_rect,
SkinConfig::m_render_params["progress::neutral"],
w->m_deactivated);
}
else
{
ProgressBarWidget * progress = (ProgressBarWidget*)w;
drawBoxFromStretchableTexture(w, rect,
SkinConfig::m_render_params["progress::neutral"],
w->m_deactivated);
//the " - 10" is a dirty hack to avoid to have the right arrow
// before the left one
//FIXME
core::recti rect2 = rect;
rect2.LowerRightCorner.X -= (rect.getWidth() - 10)
- progress->getValue()*rect.getWidth()/100;
drawBoxFromStretchableTexture(w, rect2,
SkinConfig::m_render_params["progress::fill"],
w->m_deactivated);
#if 0
draw2DImage(
SkinConfig::m_render_params["progress::fill"].getImage(),
sized_rect, core::recti(0,0,progress->m_w, progress->m_h),
0 /* no clipping */, colors, true);
#endif
}
} // drawProgress
// ----------------------------------------------------------------------------
/**
* @param focused whether this element is focus by the master player (focus
* for other players is not supported)
*/
void Skin::drawRatingBar(Widget *w, const core::recti &rect,
const bool pressed, const bool focused)
{
RatingBarWidget *ratingBar = (RatingBarWidget*)w;
const ITexture *texture = SkinConfig::m_render_params["rating::neutral"].getImage();
const int texture_w = texture->getSize().Width / 4;
const int texture_h = texture->getSize().Height;
const float aspect_ratio = 1.0f;
const int star_number = ratingBar->getStarNumber();
int star_h = rect.getHeight();
int star_w = (int)(aspect_ratio * star_h);
if (rect.getWidth() < star_w * star_number)
{
const float scale_factor = rect.getWidth() / (float)(star_w * star_number);
star_w = (int)(star_w * scale_factor);
star_h = (int)(star_h * scale_factor);
}
// center horizontally and vertically
const int x_from = rect.UpperLeftCorner.X;
const int y_from = rect.UpperLeftCorner.Y;
core::recti stars_rect(x_from, y_from, x_from + (star_number * star_w), y_from + star_h);
if(!w->m_deactivated)
ratingBar->setStepValuesByMouse(irr_driver->getDevice()->getCursorControl()->getPosition(), stars_rect);
SColor colors[] = { SColor(100,255,255,255),
SColor(100,255,255,255),
SColor(100,255,255,255),
SColor(100,255,255,255) };
for (int i = 0; i < star_number; i++)
{
core::recti star_rect = rect;
star_rect.UpperLeftCorner.X = x_from + i * star_w;
star_rect.UpperLeftCorner.Y = y_from;
star_rect.LowerRightCorner.X = x_from + (i + 1) * star_w;
star_rect.LowerRightCorner.Y = y_from + star_h;
int step = ratingBar->getStepsOfStar(i);
const core::recti source_area(texture_w * step, 0,
texture_w * (step + 1), texture_h);
draw2DImage(texture,
star_rect, source_area,
0 /* no clipping */,
(w->m_deactivated || ID_DEBUG) ? colors : 0,
true /* alpha */);
}
} // drawRatingBar
// ----------------------------------------------------------------------------
SColor Skin::getColor(const std::string &name)
{
return SkinConfig::m_colors[name];
} // getColor
// ----------------------------------------------------------------------------
void Skin::drawRibbon(const core::recti &rect, Widget* widget,
const bool pressed, bool focused)
{
} // drawRibbon
// ----------------------------------------------------------------------------
/**
* @param focused whether this element is focus by the master player (whether
* the widget is focused for other players is automatically determined)
* FIXME: ugly to pass some focuses through parameter and others not xD
*/
void Skin::drawRibbonChild(const core::recti &rect, Widget* widget,
const bool pressed, bool focused)
{
// for now, when this kind of widget is disabled, just hide it. we can
// change that behaviour if we ever need to...
//if (widget->m_deactivated) return;
bool mark_selected = widget->isSelected(PLAYER_ID_GAME_MASTER);
bool always_show_selection = false;
IGUIElement* focusedElem = NULL;
if (GUIEngine::getFocusForPlayer(PLAYER_ID_GAME_MASTER) != NULL)
{
focusedElem = GUIEngine::getFocusForPlayer(PLAYER_ID_GAME_MASTER)
->getIrrlichtElement();
}
const bool parent_focused =
(focusedElem == widget->m_event_handler->m_element);
RibbonWidget* parentRibbon = (RibbonWidget*)widget->m_event_handler;
RibbonType type = parentRibbon->getRibbonType();
/* tab-bar ribbons */
if (type == RIBBON_TABS)
{
video::SMaterial& material2D =
irr_driver->getVideoDriver()->getMaterial2D();
for (unsigned int n=0; n<MATERIAL_MAX_TEXTURES; n++)
{
material2D.UseMipMaps = false;
}
const bool mouseIn = rect.isPointInside(irr_driver->getDevice()
->getCursorControl()
->getPosition() );
BoxRenderParams* params;
if (mark_selected && (focused || parent_focused))
params = &SkinConfig::m_render_params["tab::focused"];
else if (parentRibbon->m_mouse_focus == widget && mouseIn)
params = &SkinConfig::m_render_params["tab::focused"];
else if (mark_selected)
params = &SkinConfig::m_render_params["tab::down"];
else
params = &SkinConfig::m_render_params["tab::neutral"];
// automatically guess from position on-screen if tabs go up or down
const bool vertical_flip =
(unsigned int)rect.UpperLeftCorner.Y <
GUIEngine::getDriver()->getCurrentRenderTargetSize().Height/2;
params->m_vertical_flip = vertical_flip;
core::recti rect2 = rect;
if (mark_selected)
{
// selected tab should be slighlty bigger than others
if (vertical_flip) rect2.UpperLeftCorner.Y -= 10;
else rect2.LowerRightCorner.Y += 10;
}
drawBoxFromStretchableTexture(widget, rect2, *params,
parentRibbon->m_deactivated ||
widget->m_deactivated);
for (unsigned int n=0; n<MATERIAL_MAX_TEXTURES; n++)
{
material2D.UseMipMaps = true;
}
}
/* icon ribbons */
else
{
bool use_glow = true;
if (widget->m_event_handler != NULL &&
widget->m_event_handler->m_properties[PROP_SQUARE] == "true")
use_glow = false;
if (widget->m_event_handler != NULL &&
widget->m_event_handler->m_event_handler != NULL &&
widget->m_event_handler->m_event_handler
->m_properties[PROP_SQUARE] == "true")
use_glow = false;
/* in combo ribbons, always show selection */
RibbonWidget* parentRibbonWidget = NULL;
if (widget->m_event_handler != NULL &&
widget->m_event_handler->m_type == WTYPE_RIBBON)
{
parentRibbonWidget =
dynamic_cast<RibbonWidget*>(widget->m_event_handler);
if(parentRibbonWidget->getRibbonType() == RIBBON_COMBO)
always_show_selection = true;
}
const bool mark_focused =
focused || (parent_focused && parentRibbonWidget != NULL &&
parentRibbonWidget->m_mouse_focus == widget) ||
(mark_selected && !always_show_selection &&
parent_focused);
/* draw "selection bubble" if relevant */
if (always_show_selection && mark_selected)
{
ITexture* tex_bubble =
SkinConfig::m_render_params["selectionHalo::neutral"]
.getImage();
const int texture_w = tex_bubble->getSize().Width;
const int texture_h = tex_bubble->getSize().Height;
const float aspectRatio = (float)texture_w / (float)texture_h;
core::recti source_area = core::recti(0, 0,
texture_w,texture_h);
const float outgrow = 0.35f; // make slightly bigger than the
// icon it's on
const int rectHeight = int(rect.getHeight() * (1.0f + outgrow));
const int rectWidth = int(rectHeight * aspectRatio);
const int x_gap = (rect.getWidth() - rectWidth)/2;
const int y_shift_up = int((rectHeight - rect.getHeight()) / 2.0f);
core::position2di pos(rect.UpperLeftCorner.X + x_gap,
rect.UpperLeftCorner.Y - y_shift_up);
core::recti rect2(pos,
core::dimension2di(rectWidth, rectHeight) );
if (widget->m_deactivated || ID_DEBUG)
{
SColor colors[] = { SColor(100,255,255,255),
SColor(100,255,255,255),
SColor(100,255,255,255),
SColor(100,255,255,255) };
draw2DImage(tex_bubble, rect2,
source_area,
0 /* no clipping */,
colors, true /* alpha */);
}
else
{
draw2DImage(tex_bubble, rect2,
source_area,
0 /* no clipping */, 0,
true /* alpha */);
}
}
// if multiple player selected the same ribbon item, we need to know
// to make it visible
int nPlayersOnThisItem = 0;
if (mark_focused)
{
if (use_glow)
{
// don't mark filler items as focused
if (widget->m_properties[PROP_ID] == RibbonWidget::NO_ITEM_ID)
return;
int grow = 45;
static float glow_effect = 0;
const float dt = GUIEngine::getLatestDt();
glow_effect += dt*3;
if (glow_effect > 6.2832f /* 2*PI */) glow_effect -= 6.2832f;
grow = (int)(45 + 10*sin(glow_effect));
const int glow_center_x = rect.UpperLeftCorner.X
+ rect.getWidth()/2;
const int glow_center_y = rect.UpperLeftCorner.Y
+ rect.getHeight() - 5;
ITexture* tex_ficonhighlight =
SkinConfig::m_render_params["focusHalo::neutral"]
.getImage();
const int texture_w = tex_ficonhighlight->getSize().Width;
const int texture_h = tex_ficonhighlight->getSize().Height;
core::recti source_area(0, 0, texture_w,texture_h);
const core::recti rect2(glow_center_x - 45 - grow,
glow_center_y - 25 - grow/2,
glow_center_x + 45 + grow,
glow_center_y + 25 + grow/2);
draw2DImage(tex_ficonhighlight, rect2,
source_area,
/*clipping*/ 0,
/*color*/ 0,
/*alpha*/true );
}
// if we're not using glow, draw square focus instead
else
{
const bool show_focus = (focused || parent_focused);
if (!always_show_selection && !show_focus) return;
// don't mark filler items as focused
if (widget->m_properties[PROP_ID] == RibbonWidget::NO_ITEM_ID)
return;
drawBoxFromStretchableTexture(parentRibbonWidget, rect,
SkinConfig::m_render_params["squareFocusHalo::neutral"]);
nPlayersOnThisItem++;
}
} // end if mark_focused
// ---- Draw selection for other players than player 1
if (parentRibbon->isFocusedForPlayer(1) &&
parentRibbon->getSelectionIDString(1) ==
widget->m_properties[PROP_ID])
{
if (nPlayersOnThisItem > 0)
{
core::recti rect2 = rect;
const int enlarge = nPlayersOnThisItem*6;
rect2.UpperLeftCorner.X -= enlarge;
rect2.UpperLeftCorner.Y -= enlarge;
rect2.LowerRightCorner.X += enlarge;
rect2.LowerRightCorner.Y += enlarge;
drawBoxFromStretchableTexture(parentRibbonWidget, rect2,
SkinConfig::m_render_params["squareFocusHalo2::neutral"]);
}
else
{
drawBoxFromStretchableTexture(parentRibbonWidget, rect,
SkinConfig::m_render_params["squareFocusHalo2::neutral"]);
}
nPlayersOnThisItem++;
}
if (parentRibbon->isFocusedForPlayer(2) &&
parentRibbon->getSelectionIDString(2) ==
widget->m_properties[PROP_ID])
{
if (nPlayersOnThisItem > 0)
{
core::recti rect2 = rect;
const int enlarge = nPlayersOnThisItem*6;
rect2.UpperLeftCorner.X -= enlarge;
rect2.UpperLeftCorner.Y -= enlarge;
rect2.LowerRightCorner.X += enlarge;
rect2.LowerRightCorner.Y += enlarge;
drawBoxFromStretchableTexture(parentRibbonWidget, rect2,
SkinConfig::m_render_params["squareFocusHalo3::neutral"]);
}
else
{
drawBoxFromStretchableTexture(parentRibbonWidget, rect,
SkinConfig::m_render_params["squareFocusHalo3::neutral"]);
}
nPlayersOnThisItem++;
}
if (parentRibbon->isFocusedForPlayer(3) &&
parentRibbon->getSelectionIDString(3) ==
widget->m_properties[PROP_ID])
{
if (nPlayersOnThisItem > 0)
{
core::recti rect2 = rect;
const int enlarge = nPlayersOnThisItem*6;
rect2.UpperLeftCorner.X -= enlarge;
rect2.UpperLeftCorner.Y -= enlarge;
rect2.LowerRightCorner.X += enlarge;
rect2.LowerRightCorner.Y += enlarge;
drawBoxFromStretchableTexture(parentRibbonWidget, rect2,
SkinConfig::m_render_params["squareFocusHalo4::neutral"]);
}
else
{
drawBoxFromStretchableTexture(parentRibbonWidget, rect,
SkinConfig::m_render_params["squareFocusHalo4::neutral"]);
}
nPlayersOnThisItem++;
}
drawIconButton(rect, widget, pressed, focused);
} // end if icon ribbons
if (/*mark_selected && widget->hasTooltip() &&
(focused || parent_focused) &&*/
parentRibbon->m_mouse_focus == widget)
{
if (rect.isPointInside(irr_driver->getDevice()->getCursorControl()
->getPosition()))
{
m_tooltip_at_mouse.push_back(true);
m_tooltips.push_back(widget);
}
}
} // drawRibbonChild
// ----------------------------------------------------------------------------
/**
* @param focused whether this element is focus by the master player (whether
* the widget is focused for other players is automatically determined)
* FIXME: ugly to pass some focuses through parameter and others not xD
*/
void Skin::drawSpinnerBody(const core::recti &rect, Widget* widget,
const bool pressed, bool focused)
{
if (!widget->isVisible()) return;
if (!focused)
{
IGUIElement* focused_widget = NULL;
const int playerID = 0;
if (GUIEngine::getFocusForPlayer(playerID) != NULL)
{
focused_widget =
GUIEngine::getFocusForPlayer(playerID)->getIrrlichtElement();
}
if (focused_widget != NULL && widget->m_children.size()>2)
{
if (widget->m_children[0].getID() == focused_widget->getID() ||
widget->m_children[1].getID() == focused_widget->getID() ||
widget->m_children[2].getID() == focused_widget->getID())
{
focused = true;
}
}
}
BoxRenderParams* params;
SpinnerWidget* q = dynamic_cast<SpinnerWidget*>(widget);
if(q->getUseBackgroundColor())
{
int player_id=q->getSpinnerWidgetPlayerID();
if(player_id==0)
params=&SkinConfig::m_render_params["spinner1::neutral"];
else if(player_id==1)
params=&SkinConfig::m_render_params["spinner2::neutral"];
else if(player_id==2)
params=&SkinConfig::m_render_params["spinner3::neutral"];
else if(player_id==3)
params=&SkinConfig::m_render_params["spinner4::neutral"];
}
else if (widget->m_deactivated)
{
params=&SkinConfig::m_render_params["spinner::deactivated"];
}
else if (focused || pressed)
{
params=&SkinConfig::m_render_params["spinner::focused"];
}
else
{
params=&SkinConfig::m_render_params["spinner::neutral"];
}
if (widget->isFocusedForPlayer(0))
{
core::recti rect2 = rect;
rect2.UpperLeftCorner.X += 2;
rect2.UpperLeftCorner.Y -= 3;
rect2.LowerRightCorner.X -= 2;
rect2.LowerRightCorner.Y += 5;
drawBoxFromStretchableTexture(widget, rect2,
SkinConfig::m_render_params["squareFocusHalo::neutral"]);
}
else if (widget->isFocusedForPlayer(1))
{
core::recti rect2 = rect;
rect2.UpperLeftCorner.X += 2;
rect2.UpperLeftCorner.Y -= 3;
rect2.LowerRightCorner.X -= 2;
rect2.LowerRightCorner.Y += 5;
drawBoxFromStretchableTexture(widget, rect2,
SkinConfig::m_render_params["squareFocusHalo2::neutral"]);
}
else if (widget->isFocusedForPlayer(2))
{
core::recti rect2 = rect;
rect2.UpperLeftCorner.X += 2;
rect2.UpperLeftCorner.Y -= 3;
rect2.LowerRightCorner.X -= 2;
rect2.LowerRightCorner.Y += 5;
drawBoxFromStretchableTexture(widget, rect2,
SkinConfig::m_render_params["squareFocusHalo3::neutral"]);
}
else if (widget->isFocusedForPlayer(3))
{
core::recti rect2 = rect;
rect2.UpperLeftCorner.X += 2;
rect2.UpperLeftCorner.Y -= 3;
rect2.LowerRightCorner.X -= 2;
rect2.LowerRightCorner.Y += 5;
drawBoxFromStretchableTexture(widget, rect2,
SkinConfig::m_render_params["squareFocusHalo4::neutral"]);
}
core::recti sized_rect = rect;
if (m_dialog && m_dialog_size < 1.0f && widget->m_parent != NULL &&
widget->m_parent->getType() == gui::EGUIET_WINDOW)
{
core::position2d<u32> center(irr_driver->getFrameSize()/2);
const float texture_size = sin(m_dialog_size*M_PI*0.5f);
sized_rect.UpperLeftCorner.X =
center.X + (int)(((int)rect.UpperLeftCorner.X
- (int)center.X)*texture_size);
sized_rect.UpperLeftCorner.Y =
center.Y + (int)(((int)rect.UpperLeftCorner.Y
- (int)center.Y)*texture_size);
sized_rect.LowerRightCorner.X =
center.X + (int)(((int)rect.LowerRightCorner.X
- (int)center.X)*texture_size);
sized_rect.LowerRightCorner.Y =
center.Y + (int)(((int)rect.LowerRightCorner.Y
- (int)center.Y)*texture_size);
}
drawBoxFromStretchableTexture(widget, sized_rect, *params,
widget->m_deactivated);
// ---- If this spinner is of "gauge" type, draw filling
const SpinnerWidget* w = dynamic_cast<const SpinnerWidget*>(widget);
if (w->isGauge() && !w->m_deactivated)
{
const int handle_size = (int)( widget->m_h*params->m_left_border
/(float)params->getImage()->getSize().Height );
const float value = (float)(w->getValue() - w->getMin())
/ (w->getMax() - w->getMin());
const core::recti dest_area(rect.UpperLeftCorner.X + handle_size,
rect.UpperLeftCorner.Y,
rect.UpperLeftCorner.X + handle_size +
(int)((widget->m_w
- 2*handle_size)*value),
rect.UpperLeftCorner.Y + widget->m_h);
const ITexture* texture =
SkinConfig::m_render_params["gaugefill::neutral"].getImage();
const int texture_w = texture->getSize().Width;
const int texture_h = texture->getSize().Height;
const core::recti source_area(0, 0, texture_w, texture_h);
draw2DImage(texture,
dest_area, source_area,
0 /* no clipping */, 0,
true /* alpha */);
}
if (focused && widget->hasTooltip())
{
m_tooltip_at_mouse.push_back(false);
m_tooltips.push_back(widget);
}
}
// ----------------------------------------------------------------------------
/**
* @param focused whether this element is focus by the master player (focus for
* other players is not supported)
*/
void Skin::drawSpinnerChild(const core::recti &rect, Widget* widget,
const bool pressed, bool focused)
{
if (!widget->isVisible()) return;
if (!widget->m_deactivated && pressed)
{
Widget* spinner = widget->m_event_handler;
int areas = 0;
if (widget->m_properties[PROP_ID] == "left")
areas = BoxRenderParams::LEFT;
else if (widget->m_properties[PROP_ID] == "right")
areas = BoxRenderParams::RIGHT;
else
return;
core::recti rect2(spinner->m_x, spinner->m_y,
spinner->m_x + spinner->m_w,
spinner->m_y + spinner->m_h );
BoxRenderParams& params = SkinConfig::m_render_params["spinner::down"];
params.areas = areas;
drawBoxFromStretchableTexture(widget, rect, params,
widget->m_deactivated);
}
}
// ----------------------------------------------------------------------------
/**
* @param focused whether this element is focus by the master player (focus for
* other players is not supported)
*/
void Skin::drawIconButton(const core::recti &rect, Widget* widget,
const bool pressed, bool focused)
{
RibbonWidget* parentRibbon = dynamic_cast<RibbonWidget*>(widget->m_event_handler);
IGUIElement* focusedElem = NULL;
if (GUIEngine::getFocusForPlayer(PLAYER_ID_GAME_MASTER) != NULL)
{
focusedElem = GUIEngine::getFocusForPlayer(PLAYER_ID_GAME_MASTER)
->getIrrlichtElement();
}
const bool parent_focused = (widget->m_event_handler == NULL ? false :
(focusedElem == widget->m_event_handler->m_element));
const bool mark_focused =
focused || (parent_focused && parentRibbon != NULL &&
parentRibbon->getSelectionIDString(PLAYER_ID_GAME_MASTER) == widget->m_properties[PROP_ID]);
if (focused)
{
int grow = 45;
static float glow_effect = 0;
const float dt = GUIEngine::getLatestDt();
glow_effect += dt*3;
if (glow_effect > 6.2832f /* 2*PI */) glow_effect -= 6.2832f;
grow = (int)(45 + 10*sin(glow_effect));
const int glow_center_x = rect.UpperLeftCorner.X+rect.getWidth()/2;
const int glow_center_y = rect.LowerRightCorner.Y;
ITexture* tex_ficonhighlight =
SkinConfig::m_render_params["focusHalo::neutral"].getImage();
const int texture_w = tex_ficonhighlight->getSize().Width;
const int texture_h = tex_ficonhighlight->getSize().Height;
core::recti source_area = core::recti(0, 0, texture_w, texture_h);
const core::recti rect2(glow_center_x - 45 - grow,
glow_center_y - 25 - grow/2,
glow_center_x + 45 + grow,
glow_center_y + 25 + grow/2);
draw2DImage(tex_ficonhighlight, rect2,
source_area,
0 /* no clipping */, 0,
true /* alpha */);
}
core::recti sized_rect = rect;
if (m_dialog && m_dialog_size < 1.0f && widget->m_parent != NULL &&
widget->m_parent->getType() == gui::EGUIET_WINDOW)
{
core::position2d<u32> center(irr_driver->getFrameSize()/2);
const float texture_size = sin(m_dialog_size*M_PI*0.5f);
sized_rect.UpperLeftCorner.X =
center.X + (int)(((int)rect.UpperLeftCorner.X
- (int)center.X)*texture_size);
sized_rect.UpperLeftCorner.Y =
center.Y + (int)(((int)rect.UpperLeftCorner.Y
- (int)center.Y)*texture_size);
sized_rect.LowerRightCorner.X =
center.X + (int)(((int)rect.LowerRightCorner.X
- (int)center.X)*texture_size);
sized_rect.LowerRightCorner.Y =
center.Y + (int)(((int)rect.LowerRightCorner.Y
- (int)center.Y)*texture_size);
}
IconButtonWidget* icon_widget = (IconButtonWidget*) widget;
if (widget->m_type == WTYPE_MODEL_VIEW)
{
// Model view widgets don't generate mipmaps so disable material 2D
irr_driver->getVideoDriver()->enableMaterial2D(false);
}
if (widget->m_deactivated || ID_DEBUG)
{
SColor colors[] = { SColor(100,255,255,255),
SColor(100,255,255,255),
SColor(100,255,255,255),
SColor(100,255,255,255) };
core::recti r(0,0,icon_widget->m_texture_w, icon_widget->m_texture_h);
draw2DImage(icon_widget->getTexture(), sized_rect,
r, 0 /* no clipping */, colors,
true /* alpha */);
}
else
{
const video::ITexture* t = icon_widget->getTexture();
const bool mouseInside =
rect.isPointInside(irr_driver->getDevice()->getCursorControl()
->getPosition());
if (icon_widget->m_highlight_texture != NULL &&
(mark_focused || mouseInside) )
{
t = icon_widget->m_highlight_texture;
}
core::recti r(0,0,icon_widget->m_texture_w, icon_widget->m_texture_h);
draw2DImage(t, sized_rect, r,0
/* no clipping */, 0,
true /* alpha */);
}
if (widget->m_type == WTYPE_MODEL_VIEW)
{
irr_driver->getVideoDriver()->enableMaterial2D();
}
} // drawIconButton
// ----------------------------------------------------------------------------
/**
* @param focused whether this element is focus by the master player (focus
* for other players is not supported)
*/
void Skin::drawCheckBox(const core::recti &rect, Widget* widget, bool focused)
{
CheckBoxWidget* w = dynamic_cast<CheckBoxWidget*>(widget);
ITexture* texture;
if (w->getState() == true)
{
if (w->m_deactivated)
{
texture = SkinConfig::m_render_params["checkbox::deactivated+checked"]
.getImage();
}
else if(focused)
{
texture = SkinConfig::m_render_params["checkbox::focused+checked"]
.getImage();
}
else
{
texture = SkinConfig::m_render_params["checkbox::neutral+checked"]
.getImage();
}
}
else
{
if (w->m_deactivated)
{
texture = SkinConfig::m_render_params["checkbox::deactivated+unchecked"]
.getImage();
}
else if(focused)
{
texture = SkinConfig::m_render_params["checkbox::focused+unchecked"]
.getImage();
}
else
{
texture = SkinConfig::m_render_params["checkbox::neutral+unchecked"]
.getImage();
}
}
const int texture_w = texture->getSize().Width;
const int texture_h = texture->getSize().Height;
const core::recti source_area = core::recti(0, 0, texture_w, texture_h);
if (widget->m_deactivated)
{
SColor colors[] = { SColor(100,255,255,255),
SColor(100,255,255,255),
SColor(100,255,255,255),
SColor(100,255,255,255) };
draw2DImage( texture, rect, source_area,
0 /* no clipping */, colors,
true /* alpha */);
}
else
{
draw2DImage( texture, rect, source_area,
0 /* no clipping */, 0,
true /* alpha */);
}
} // drawCheckBox
// ----------------------------------------------------------------------------
/**
* @param focused whether this element is focus by the master player (focus
* for other players is not supported)
*/
void Skin::drawList(const core::recti &rect, Widget* widget, bool focused)
{
//drawBoxFromStretchableTexture(widget, rect,
// SkinConfig::m_render_params["list::neutral"],
// widget->m_deactivated, NULL);
} // drawList
// ----------------------------------------------------------------------------
/**
* @param focused whether this element is focus by the master player (focus for
* other players is not supported)
*/
void Skin::drawListSelection(const core::recti &rect, Widget* widget,
bool focused, const core::recti *clip)
{
ListWidget* list = dynamic_cast<ListWidget*>(widget);
assert(list != NULL);
drawBoxFromStretchableTexture(&list->m_selection_skin_info, rect,
SkinConfig::m_render_params["listitem::focused"],
list->m_deactivated, clip);
} // drawListSelection
// ----------------------------------------------------------------------------
void Skin::drawListHeader(const irr::core::rect< irr::s32 > &rect,
Widget* widget)
{
bool isSelected =
(((ListWidget*)widget->m_event_handler)->m_selected_column == widget &&
((ListWidget*)widget->m_event_handler)->m_sort_default == false);
drawBoxFromStretchableTexture(widget, rect,
(isSelected ? SkinConfig::m_render_params["list_header::down"]
: SkinConfig::m_render_params["list_header::neutral"]),
false, NULL /* clip */);
if (isSelected)
{
/** \brief img sets the icon for the column according to sort order **/
ITexture* img;
if (((ListWidget*)widget->m_event_handler)->m_sort_desc)
img =
SkinConfig::m_render_params["list_sort_up::neutral"].getImage();
else
img =
SkinConfig::m_render_params["list_sort_down::neutral"].getImage();
core::recti destRect(rect.UpperLeftCorner,
core::dimension2di(rect.getHeight(),
rect.getHeight()));
core::recti srcRect(core::position2d<s32>(0,0), img->getSize());
draw2DImage(img, destRect, srcRect,
NULL, NULL, /* alpha */true);
}
} // drawListHeader
// ----------------------------------------------------------------------------
/** recursive function to render all sections (recursion allows to easily
* traverse the tree of children and sub-children)
*/
void Skin::renderSections(PtrVector<Widget>* within_vector)
{
if (within_vector == NULL) within_vector = &getCurrentScreen()->m_widgets;
const unsigned short widgets_amount = within_vector->size();
for(int n=0; n<widgets_amount; n++)
{
Widget& widget = (*within_vector)[n];
if (widget.m_type == WTYPE_DIV)
{
if (widget.m_show_bounding_box)
{
if (widget.m_is_bounding_box_round)
{
core::recti rect(widget.m_x, widget.m_y,
widget.m_x + widget.m_w,
widget.m_y + widget.m_h );
drawBoxFromStretchableTexture(&widget, rect,
SkinConfig::m_render_params["rounded_section::neutral"]);
}
else
{
core::recti rect(widget.m_x, widget.m_y,
widget.m_x + widget.m_w,
widget.m_y + widget.m_h );
drawBoxFromStretchableTexture(&widget, rect,
SkinConfig::m_render_params["section::neutral"]);
}
renderSections( &widget.m_children );
}
else if (widget.isBottomBar())
{
const core::dimension2du &framesize =
irr_driver->getFrameSize();
// bar.png is 128 pixels high
const float y_size = (framesize.Height - widget.m_y) / 128.0f;
// there's about 40 empty pixels at the top of bar.png
ITexture* tex =
irr_driver->getTexture(FileManager::GUI,"bar.png");
if(!tex)
{
tex = irr_driver->getTexture(FileManager::GUI, "main_help.png");
if(!tex)
Log::fatal("Skin",
"Can't find fallback texture 'main_help.png, aborting.");
}
core::recti r1(0, (int)(widget.m_y - 40*y_size),
framesize.Width, framesize.Height);
core::recti r2(core::dimension2di(0,0), tex->getSize());
draw2DImage(tex, r1, r2,
0, 0, /*alpha*/true);
}
else if (widget.isTopBar())
{
ITexture* tex =
irr_driver->getTexture(FileManager::GUI, "top_bar.png");
core::recti r1(0, 0,
(int)widget.m_w, (int)widget.m_h);
core::recti r2(core::dimension2di(0,0), tex->getSize());
draw2DImage(tex, r1, r2,
0, 0, /*alpha*/false);
}
else
{
renderSections( &widget.m_children );
}
}
} // next
} // renderSections
// ----------------------------------------------------------------------------
void Skin::drawScrollbarBackground(const irr::core::rect< irr::s32 > &rect)
{
// leave square space at both ends for up/down buttons (yeah, irrlicht
// doesn't handle that)
core::recti rect2 = rect;
rect2.UpperLeftCorner.Y += rect.getWidth();
rect2.LowerRightCorner.Y -= rect.getWidth();
BoxRenderParams& p =
SkinConfig::m_render_params["scrollbar_background::neutral"];
draw2DImage(p.getImage(), rect2,
p.m_source_area_center,
0 /* no clipping */, 0,
true /* alpha */);
} // drawScrollbarBackground
// ----------------------------------------------------------------------------
void Skin::drawScrollbarThumb(const irr::core::rect< irr::s32 > &rect)
{
BoxRenderParams& p =
SkinConfig::m_render_params["scrollbar_thumb::neutral"];
draw2DImage(p.getImage(), rect,
p.m_source_area_center,
0 /* no clipping */, 0,
true /* alpha */);
} // drawScrollbarThumb
// ----------------------------------------------------------------------------
void Skin::drawScrollbarButton(const irr::core::rect< irr::s32 > &rect,
const bool pressed, const bool bottomArrow)
{
BoxRenderParams& p = (pressed)
? SkinConfig::m_render_params["scrollbar_button::down"]
: SkinConfig::m_render_params["scrollbar_button::neutral"];
if (!bottomArrow)
{
draw2DImage(p.getImage(), rect,
p.m_source_area_center,
0 /* no clipping */, 0,
true /* alpha */);
}
else
{
// flip image
const irr::core::rect<irr::s32>& source_area = p.m_source_area_center;
const int x0 = source_area.UpperLeftCorner.X;
const int x1 = source_area.LowerRightCorner.X;
const int y0 = source_area.UpperLeftCorner.Y;
const int y1 = source_area.LowerRightCorner.Y;
draw2DImage(p.getImage(), rect,
core::recti(x0, y1, x1, y0),
0 /* no clipping */, 0,
true /* alpha */);
}
} // drawScrollbarButton
// ----------------------------------------------------------------------------
void Skin::drawTooltips()
{
for (unsigned int n=0; n<m_tooltips.size(); n++)
{
drawTooltip(m_tooltips[n], m_tooltip_at_mouse[n]);
}
m_tooltips.clear();
m_tooltip_at_mouse.clear();
} // drawTooltips
// ----------------------------------------------------------------------------
void Skin::drawTooltip(Widget* widget, bool atMouse)
{
if (widget->getTooltipText().size() == 0) return;
irr::gui::ScalableFont* font = GUIEngine::getSmallFont();
core::dimension2d<u32> size =
font->getDimension(widget->getTooltipText().c_str());
core::position2di pos(widget->m_x + 15, widget->m_y + widget->m_h);
if (atMouse)
{
pos = irr_driver->getDevice()->getCursorControl()->getPosition()
+ core::position2di(15, 15);
}
core::recti r(pos, size);
drawBoxFromStretchableTexture(widget, r,
SkinConfig::m_render_params["tooltip::neutral"]);
font->draw(widget->getTooltipText(), r, video::SColor(255, 0, 0, 0),
false, false);
} // drawTooltip
#if 0
#pragma mark -
#pragma mark irrlicht skin functions
#endif
// ----------------------------------------------------------------------------
void Skin::draw2DRectangle (IGUIElement *element, const video::SColor &color,
const core::recti &rect, const core::recti *clip)
{
if (GUIEngine::getStateManager()->getGameState() == GUIEngine::GAME)
return; // ignore in game mode
if (element->getType() == gui::EGUIET_SCROLL_BAR)
{
drawScrollbarBackground(rect);
return;
}
const int id = element->getID();
Widget* widget = GUIEngine::getWidget(id);
if (widget == NULL) return;
const WidgetType type = widget->m_type;
if (type == WTYPE_LIST)
{
// lists not supported in multiplayer screens
const bool focused =
GUIEngine::isFocusedForPlayer(widget, PLAYER_ID_GAME_MASTER);
drawListSelection(rect, widget, focused, clip);
}
} // draw2DRectangle
// -----------------------------------------------------------------------------
void Skin::process3DPane(IGUIElement *element, const core::recti &rect,
const bool pressed)
{
const int id = element->getID();
Widget* widget = NULL;
if (id != -1) widget = GUIEngine::getWidget(id);
if (widget == NULL)
{
if (element->getType() == gui::EGUIET_BUTTON &&
element->getParent() != NULL &&
element->getParent()->getType() == EGUIET_SCROLL_BAR)
{
const int parentHeight =
element->getParent()->getRelativePosition().getHeight();
const int y = element->getRelativePosition().UpperLeftCorner.Y;
const bool bottomButton = (y > parentHeight/2);
drawScrollbarButton(rect, pressed, bottomButton);
}
return;
}
const bool focused =
GUIEngine::isFocusedForPlayer(widget, PLAYER_ID_GAME_MASTER);
if (widget == NULL) return;
const WidgetType type = widget->m_type;
// buttons are used for other uses than plain clickable buttons because
// irrLicht does not have widgets for everything we need. so at render
// time, we just check which type this button represents and render
// accordingly
if (widget->m_event_handler != NULL &&
widget->m_event_handler->m_type == WTYPE_RIBBON)
{
drawRibbonChild(rect, widget, pressed, focused);
}
else if (widget->m_event_handler != NULL &&
widget->m_event_handler->m_type == WTYPE_SPINNER)
{
if (!widget->m_event_handler->m_deactivated)
drawSpinnerChild(rect, widget, pressed, focused);
}
else if (type == WTYPE_MODEL_VIEW)
{
ModelViewWidget* mvw = dynamic_cast<ModelViewWidget*>(widget);
FrameBuffer* fb = mvw->getFrameBuffer();
if (fb != NULL && fb->getRTT().size() > 0)
{
draw2DImageFromRTT(fb->getRTT()[0], 512, 512,
rect, core::rect<s32>(0, 0, 512, 512), NULL, SColor(255, 255, 255, 255), true);
}
}
else if (type == WTYPE_ICON_BUTTON || type == WTYPE_MODEL_VIEW)
{
drawIconButton(rect, widget, pressed, focused);
}
else if (type == WTYPE_BUTTON)
{
if (widget->m_event_handler != NULL &&
widget->m_event_handler->getType() == WTYPE_LIST)
{
drawListHeader(rect, widget);
}
else
{
drawButton(widget, rect, pressed, focused);
}
}
else if(type == WTYPE_PROGRESS)
{
drawProgress(widget, rect, pressed, focused);
}
else if(type == WTYPE_RIBBON)
{
drawRibbon(rect, widget, pressed, focused);
}
else if(type == WTYPE_SPINNER)
{
drawSpinnerBody(rect, widget, pressed, focused);
}
else if(type == WTYPE_CHECKBOX)
{
drawCheckBox(rect, widget, focused);
}
else if(type == WTYPE_RATINGBAR)
{
drawRatingBar(widget, rect, pressed, focused);
}
if (ID_DEBUG && id != -1 && Widget::isFocusableId(id))
{
irr::core::stringw idstring;
idstring += id;
SColor color(255, 255, 0, 0);
GUIEngine::getFont()->draw(idstring.c_str(), rect, color, true, true);
}
if (widget->m_badges != 0)
{
drawBadgeOn(widget, rect+position2d<s32>(widget->m_badge_x_shift, 0));
}
} // process3DPane
// -----------------------------------------------------------------------------
void doDrawBadge(ITexture* texture, const core::recti& rect,
float max_icon_size, bool badge_at_left)
{
// In case of a problem
if(!texture) return;
const core::dimension2d<u32>& texture_size = texture->getSize();
const float aspectRatio = (float)texture_size.Width
/ (float)texture_size.Height;
const int h = rect.getHeight() <= 50
? rect.getHeight()
: std::min( (int)(rect.getHeight()*max_icon_size),
(int)(texture_size.Height) );
int w = (int)(aspectRatio*h);
const core::recti source_area(0, 0, texture_size.Width,
texture_size.Height);
const core::recti rect2(badge_at_left ? rect.UpperLeftCorner.X
: rect.LowerRightCorner.X - w,
rect.LowerRightCorner.Y - h,
badge_at_left ? rect.UpperLeftCorner.X + w
: rect.LowerRightCorner.X,
rect.LowerRightCorner.Y );
draw2DImage(texture, rect2, source_area,
0 /* no clipping */, 0,
true /* alpha */);
} // doDrawBadge
// ----------------------------------------------------------------------------
void Skin::drawBadgeOn(const Widget* widget, const core::recti& rect)
{
if (widget->m_badges & LOCKED_BADGE)
{
video::ITexture* texture = irr_driver->getTexture(FileManager::GUI,
"gui_lock.png");
float max_icon_size = 0.5f; // Lock badge can be quite big
doDrawBadge(texture, rect, max_icon_size, true);
}
if (widget->m_badges & OK_BADGE)
{
video::ITexture* texture = irr_driver->getTexture(FileManager::GUI,
"green_check.png");
float max_icon_size = 0.35f;
doDrawBadge(texture, rect, max_icon_size, true);
}
if (widget->m_badges & BAD_BADGE)
{
video::ITexture* texture = irr_driver->getTexture(FileManager::GUI,
"red_mark.png");
float max_icon_size = 0.35f;
doDrawBadge(texture, rect, max_icon_size, false);
}
if (widget->m_badges & TROPHY_BADGE)
{
float max_icon_size = 0.43f;
video::ITexture* texture = irr_driver->getTexture(FileManager::GUI,
"cup_bronze.png");
doDrawBadge(texture, rect, max_icon_size, false);
}
if (widget->m_badges & KEYBOARD_BADGE)
{
float max_icon_size = 0.43f;
video::ITexture* texture = irr_driver->getTexture(FileManager::GUI,
"keyboard.png");
doDrawBadge(texture, rect, max_icon_size, true);
}
if (widget->m_badges & GAMEPAD_BADGE)
{
float max_icon_size = 0.43f;
video::ITexture* texture = irr_driver->getTexture(FileManager::GUI,
"gamepad.png");
doDrawBadge(texture, rect, max_icon_size, true);
}
if (widget->m_badges & LOADING_BADGE)
{
float max_icon_size = 0.43f;
video::ITexture* texture = irr_driver->getTexture(FileManager::GUI,
"hourglass.png");
doDrawBadge(texture, rect, max_icon_size, true);
}
if (widget->m_badges & ZIPPER_BADGE)
{
float max_icon_size = 0.43f;
video::ITexture* texture = irr_driver->getTexture(FileManager::MODEL,
"zipper_collect.png");
doDrawBadge(texture, rect, max_icon_size, false);
}
if (widget->m_badges & ANCHOR_BADGE)
{
float max_icon_size = 0.43f;
video::ITexture* texture = irr_driver->getTexture(FileManager::MODEL,
"anchor-icon.png");
doDrawBadge(texture, rect, max_icon_size, false);
}
} // drawBadgeOn
// -----------------------------------------------------------------------------
void Skin::draw3DButtonPanePressed (IGUIElement *element,
const core::recti &rect,
const core::recti *clip)
{
process3DPane(element, rect, true /* pressed */ );
} // draw3DButtonPanePressed
// -----------------------------------------------------------------------------
void Skin::draw3DButtonPaneStandard (IGUIElement *element,
const core::recti &rect,
const core::recti *clip)
{
if (element->getType()==gui::EGUIET_SCROLL_BAR)
{
drawScrollbarThumb(rect);
}
else
{
process3DPane(element, rect, false /* pressed */ );
}
} // draw3DButtonPaneStandard
// -----------------------------------------------------------------------------
void Skin::draw3DSunkenPane (IGUIElement *element, video::SColor bgcolor,
bool flat, bool fillBackGround,
const core::recti &rect, const core::recti *clip)
{
const int id = element->getID();
Widget* widget = GUIEngine::getWidget(id);
if (widget == NULL) return;
const WidgetType type = widget->m_type;
IGUIElement* focusedElem = NULL;
if (GUIEngine::getFocusForPlayer(PLAYER_ID_GAME_MASTER) != NULL)
{
focusedElem = GUIEngine::getFocusForPlayer(PLAYER_ID_GAME_MASTER)
->getIrrlichtElement();
}
const bool focused = (focusedElem == element);
if (element->getType()==gui::EGUIET_EDIT_BOX)
{
SColor& bg_color = SkinConfig::m_colors["text_field::background"];
SColor& bg_color_focused = SkinConfig::m_colors["text_field::background_focused"];
SColor& bg_color_deactivated = SkinConfig::m_colors["text_field::background_deactivated"];
SColor& border_color = SkinConfig::m_colors["text_field::neutral"];
SColor& border_color_focus = SkinConfig::m_colors["text_field::focused"];
SColor& border_color_deactivated = SkinConfig::m_colors["text_field::deactivated"];
core::recti borderArea = rect;
//borderArea.UpperLeftCorner -= position2d< s32 >( 2, 2 );
//borderArea.LowerRightCorner += position2d< s32 >( 2, 2 );
// if within an appearing dialog, grow
if (m_dialog && m_dialog_size < 1.0f && widget->m_parent != NULL &&
widget->m_parent->getType() == gui::EGUIET_WINDOW)
{
core::position2d<u32> center(irr_driver->getFrameSize()/2);
const float texture_size = sin(m_dialog_size*M_PI*0.5f);
borderArea.UpperLeftCorner.X =
center.X + (int)(((int)rect.UpperLeftCorner.X
- (int)center.X)*texture_size);
borderArea.UpperLeftCorner.Y =
center.Y + (int)(((int)rect.UpperLeftCorner.Y
- (int)center.Y)*texture_size);
borderArea.LowerRightCorner.X =
center.X + (int)(((int)rect.LowerRightCorner.X
- (int)center.X)*texture_size);
borderArea.LowerRightCorner.Y =
center.Y + (int)(((int)rect.LowerRightCorner.Y
- (int)center.Y)*texture_size);
}
if(widget->m_deactivated)
GL32_draw2DRectangle(border_color_deactivated, borderArea);
else if(focused)
GL32_draw2DRectangle(border_color_focus, borderArea);
else
GL32_draw2DRectangle(border_color, borderArea);
core::recti innerArea = borderArea;
innerArea.UpperLeftCorner += position2d< s32 >( 3, 3 );
innerArea.LowerRightCorner -= position2d< s32 >( 3, 3 );
if(widget->m_deactivated)
GL32_draw2DRectangle(bg_color_deactivated, innerArea);
else if(focused)
GL32_draw2DRectangle(bg_color_focused, innerArea);
else
GL32_draw2DRectangle(bg_color, innerArea);
return;
}
else if (type == WTYPE_LIST)
{
//drawList(rect, widget, focused);
drawList(core::recti(widget->m_x, widget->m_y,
widget->m_x + widget->m_w,
widget->m_y + widget->m_h),
widget, focused);
}
else if (type == WTYPE_BUBBLE)
{
BubbleWidget* bubble = (BubbleWidget*)widget;
// zoom in/out effect
if (bubble->isFocusedForPlayer(PLAYER_ID_GAME_MASTER))
{
if (bubble->m_zoom < 1.0f)
{
bubble->m_zoom += GUIEngine::getLatestDt()*10.0f;
if (bubble->m_zoom > 1.0f) bubble->m_zoom = 1.0f;
bubble->updateSize();
}
}
else
{
if (bubble->m_zoom > 0.0f)
{
bubble->m_zoom -= GUIEngine::getLatestDt()*10.0f;
if (bubble->m_zoom < 0.0f) bubble->m_zoom = 0.0f;
bubble->updateSize();
}
}
core::recti rect2 = rect;
// minor adjustments...
//rect2.UpperLeftCorner.X -= 7;
rect2.LowerRightCorner.Y += 7;
rect2.LowerRightCorner.X += BUBBLE_MARGIN_ON_RIGHT;
if (bubble->isFocusedForPlayer(PLAYER_ID_GAME_MASTER))
drawBoxFromStretchableTexture(widget, rect2,
SkinConfig::m_render_params["textbubble::focused"]);
else
drawBoxFromStretchableTexture(widget, rect2,
SkinConfig::m_render_params["textbubble::neutral"]);
return;
}
} // draw3DSunkenPane
// -----------------------------------------------------------------------------
void Skin::drawBGFadeColor()
{
// fade out background
SColor color = SkinConfig::m_colors["dialog_background::neutral"];
if (m_dialog_size < 1.0f)
color.setAlpha( (unsigned int)(color.getAlpha()*m_dialog_size ));
GL32_draw2DRectangle(color,
core::recti(position2d< s32 >(0,0),
GUIEngine::getDriver()->getCurrentRenderTargetSize()) );
} // drawBGFadeColor
// -----------------------------------------------------------------------------
core::recti Skin::draw3DWindowBackground(IGUIElement *element,
bool drawTitleBar,
video::SColor titleBarColor,
const core::recti &rect,
const core::recti *clip,
core::recti* checkClientArea)
{
if (ModalDialog::getCurrent() == NULL) return rect;
if (ModalDialog::getCurrent()->fadeBackground())
drawBGFadeColor();
// draw frame
if (m_dialog_size < 1.0f)
{
core::recti sized_rect = rect;
core::position2d<s32> center = sized_rect.getCenter();
const int w = sized_rect.getWidth();
const int h = sized_rect.getHeight();
const float texture_size = sin(m_dialog_size*M_PI*0.5f);
sized_rect.UpperLeftCorner.X = (int)(center.X -(w/2.0f)*texture_size);
sized_rect.UpperLeftCorner.Y = (int)(center.Y -(h/2.0f)*texture_size);
sized_rect.LowerRightCorner.X = (int)(center.X +(w/2.0f)*texture_size);
sized_rect.LowerRightCorner.Y = (int)(center.Y +(h/2.0f)*texture_size);
drawBoxFromStretchableTexture( ModalDialog::getCurrent(), sized_rect,
SkinConfig::m_render_params["window::neutral"]);
m_dialog_size += GUIEngine::getLatestDt()*5;
}
else
{
drawBoxFromStretchableTexture( ModalDialog::getCurrent(), rect,
SkinConfig::m_render_params["window::neutral"]);
}
return rect;
} // draw3DWindowBackground
// -----------------------------------------------------------------------------
void Skin::draw3DMenuPane (IGUIElement *element, const core::recti &rect,
const core::recti *clip)
{
SColor color = SColor(150, 96, 74, 196);
GL32_draw2DRectangle(color, rect);
} // draw3DMenuPane
// -----------------------------------------------------------------------------
void Skin::draw3DTabBody (IGUIElement *element, bool border, bool background,
const core::recti &rect, const core::recti *clip,
s32 tabHeight, gui::EGUI_ALIGNMENT alignment)
{
} // draw3DTabBody
// -----------------------------------------------------------------------------
void Skin::draw3DTabButton (IGUIElement *element, bool active,
const core::recti &rect, const core::recti *clip,
gui::EGUI_ALIGNMENT alignment)
{
} // draw3DTabButton
// -----------------------------------------------------------------------------
void Skin::draw3DToolBar (IGUIElement *element, const core::recti &rect,
const core::recti *clip)
{
} // draw3DToolBar
// -----------------------------------------------------------------------------
ITexture* Skin::getImage(const char* name)
{
if (SkinConfig::m_render_params.find(name)
!= SkinConfig::m_render_params.end())
{
BoxRenderParams& p = SkinConfig::m_render_params[name];
return p.getImage();
}
else
{
return irr_driver->getTexture(FileManager::GUI,"main_help.png");
}
} // getImage
// -----------------------------------------------------------------------------
void Skin::drawIcon (IGUIElement *element, EGUI_DEFAULT_ICON icon,
const core::position2di position, u32 starttime,
u32 currenttime, bool loop, const core::recti *clip)
{
// we won't let irrLicht decide when to call this, we draw them ourselves.
/* m_fallback_skin->drawIcon(element, icon, position, starttime,
currenttime, loop, clip); */
}
// -----------------------------------------------------------------------------
void Skin::draw2DImage(const video::ITexture* texture, const core::rect<s32>& destRect,
const core::rect<s32>& sourceRect, const core::rect<s32>* clipRect,
const video::SColor* const colors, bool useAlphaChannelOfTexture)
{
::draw2DImage(texture, destRect, sourceRect, clipRect, colors, useAlphaChannelOfTexture);
}
// -----------------------------------------------------------------------------
video::SColor Skin::getColor (EGUI_DEFAULT_COLOR color) const
{
/*
EGDC_3D_DARK_SHADOW Dark shadow for three-dimensional display elements.
EGDC_3D_SHADOW Shadow color for three-dimensional display elements
(for edges facing away from the light source).
EGDC_3D_FACE Face color for three-dimensional display elements and for
dialog box backgrounds.
EGDC_3D_HIGH_LIGHT Highlight color for three-dimensional display
elements (for edges facing the light source.).
EGDC_3D_LIGHT Light color for three-dimensional display elements (for
edges facing the light source.).
EGDC_ACTIVE_BORDER Active window border.
EGDC_ACTIVE_CAPTION Active window title bar text.
EGDC_APP_WORKSPACE Background color of multiple document interface
(MDI) applications.
EGDC_BUTTON_TEXT Text on a button.
EGDC_GRAY_TEXT Grayed (disabled) text.
EGDC_HIGH_LIGHT Item(s) selected in a control.
EGDC_HIGH_LIGHT_TEXT Text of item(s) selected in a control.
EGDC_INACTIVE_BORDER Inactive window border.
EGDC_INACTIVE_CAPTION Inactive window caption.
EGDC_TOOLTIP Tool tip text color.
EGDC_TOOLTIP_BACKGROUND Tool tip background color.
EGDC_SCROLLBAR Scrollbar gray area.
EGDC_WINDOW Window background.
EGDC_WINDOW_SYMBOL Window symbols like on close buttons, scroll bars
and check boxes.
EGDC_ICON Icons in a list or tree.
EGDC_ICON_HIGH_LIGHT Selected icons in a list or tree.
*/
switch(color)
{
case EGDC_GRAY_TEXT:
return SkinConfig::m_colors["text::neutral"];
case EGDC_HIGH_LIGHT:
case EGDC_ICON_HIGH_LIGHT:
case EGDC_HIGH_LIGHT_TEXT:
return SkinConfig::m_colors["text::focused"];
case EGDC_BUTTON_TEXT:
default:
return SkinConfig::m_colors["text::neutral"];
}
} // getColor
// -----------------------------------------------------------------------------
const wchar_t* Skin::getDefaultText (EGUI_DEFAULT_TEXT text) const
{
// No idea what this is for
return L"SuperTuxKart";
} // getDefaultText
// -----------------------------------------------------------------------------
IGUIFont* Skin::getFont (EGUI_DEFAULT_FONT which) const
{
return GUIEngine::getFont();
} // getFont
// -----------------------------------------------------------------------------
u32 Skin::getIcon (EGUI_DEFAULT_ICON icon) const
{
//return m_fallback_skin->getIcon(icon);
// return m_fallback_skin->getIcon(irr::gui::EGUI_DEFAULT_ICON);
return 0;
}
// -----------------------------------------------------------------------------
s32 Skin::getSize (EGUI_DEFAULT_SIZE texture_size) const
{
return m_fallback_skin->getSize(texture_size);
}
// -----------------------------------------------------------------------------
IGUISpriteBank* Skin::getSpriteBank () const
{
return m_fallback_skin->getSpriteBank();
}
// -----------------------------------------------------------------------------
void Skin::setColor (EGUI_DEFAULT_COLOR which, video::SColor newColor)
{
m_fallback_skin->setColor(which, newColor);
}
// -----------------------------------------------------------------------------
void Skin::setDefaultText (EGUI_DEFAULT_TEXT which, const wchar_t *newText)
{
m_fallback_skin->setDefaultText(which, newText);
} // setDefaultText
// -----------------------------------------------------------------------------
void Skin::setFont (IGUIFont *font, EGUI_DEFAULT_FONT which)
{
m_fallback_skin->setFont(font, which);
} // setFont
// -----------------------------------------------------------------------------
void Skin::setIcon (EGUI_DEFAULT_ICON icon, u32 index)
{
m_fallback_skin->setIcon(icon, index);
} // setIcon
// -----------------------------------------------------------------------------
void Skin::setSize (EGUI_DEFAULT_SIZE which, s32 texture_size)
{
m_fallback_skin->setSize(which, texture_size);
} // setSize
// -----------------------------------------------------------------------------
void Skin::setSpriteBank (IGUISpriteBank *bank)
{
m_fallback_skin->setSpriteBank(bank);
} // setSpriteBank