Chameleon

Chameleon Commit Details

Date:2010-08-17 10:52:05 (10 years 3 months ago)
Author:Tamás Kosárszky
Commit:372
Parents: 371
Message:Refactored device list initialization.
Changes:
M/trunk/i386/boot2/boot.c
M/trunk/i386/boot2/gui.c
M/trunk/i386/boot2/gui.h

File differences

trunk/i386/boot2/boot.c
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bvChain = newFilteredBVChain(0x80, 0xFF, allowBVFlags, denyBVFlags, &gDeviceCount);
setBootGlobals(bvChain);
loadThemeValues(&bootInfo->themeConfig);
setupDeviceList(&bootInfo->themeConfig);
}
continue;
}
trunk/i386/boot2/gui.c
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memcpy( gui.backbuffer->pixels, gui.screen.pixmap->pixels, gui.backbuffer->width * gui.backbuffer->height * 4 );
}
void setupDeviceList(config_file_t *theme)
{
unsigned int pixel;
intalpha;// transparency level 0 (obligue) - 255 (transparent)
uint32_t color;// color value formatted RRGGBB
int val, len;
const char *string;
if(getIntForKey("devices_max_visible", &val, theme ))
gui.maxdevices = MIN( val, gDeviceCount );
if(getIntForKey("devices_iconspacing", &val, theme ))
gui.devicelist.iconspacing = val;
// check layout for horizontal or vertical
gui.layout = HorizontalLayout;
if(getValueForKey( "devices_layout", &string, &len, theme)) {
if (!strcmp (string, "vertical")) {
gui.layout = VerticalLayout;
}
}
switch (gui.layout) {
case VerticalLayout:
gui.devicelist.height = ((images[iSelection].image->height + font_console.chars[0]->height + gui.devicelist.iconspacing) * MIN(gui.maxdevices, gDeviceCount) + (images[iDeviceScrollPrev].image->height + images[iDeviceScrollNext].image->height) + gui.devicelist.iconspacing);
gui.devicelist.width = (images[iSelection].image->width + gui.devicelist.iconspacing);
if(getDimensionForKey("devices_pos_x", &pixel, theme, gui.screen.width , images[iSelection].image->width ) )
gui.devicelist.pos.x = pixel;
if(getDimensionForKey("devices_pos_y", &pixel, theme, gui.screen.height , gui.devicelist.height ) )
gui.devicelist.pos.y = pixel;
break;
case HorizontalLayout:
default:
gui.devicelist.width = ((images[iSelection].image->width + gui.devicelist.iconspacing) * MIN(gui.maxdevices, gDeviceCount) + (images[iDeviceScrollPrev].image->width + images[iDeviceScrollNext].image->width) + gui.devicelist.iconspacing);
gui.devicelist.height = (images[iSelection].image->height + font_console.chars[0]->height + gui.devicelist.iconspacing);
if(getDimensionForKey("devices_pos_x", &pixel, theme, gui.screen.width , gui.devicelist.width ) )
gui.devicelist.pos.x = pixel;
else
gui.devicelist.pos.x = ( gui.screen.width - gui.devicelist.width ) / 2;
if(getDimensionForKey("devices_pos_y", &pixel, theme, gui.screen.height , images[iSelection].image->height ) )
gui.devicelist.pos.y = pixel;
else
gui.devicelist.pos.y = ( gui.screen.height - gui.devicelist.height ) / 2;
break;
}
if(getColorForKey("devices_bgcolor", &color, theme))
gui.devicelist.bgcolor = (color & 0x00FFFFFF);
if(getIntForKey("devices_transparency", &alpha, theme))
gui.devicelist.bgcolor = gui.devicelist.bgcolor | (( 255 - ( alpha & 0xFF) ) << 24);
if (gui.devicelist.pixmap)
{
freeWindowBuffer(&gui.devicelist);
createWindowBuffer(&gui.devicelist);
}
}
void loadThemeValues(config_file_t *theme)
{
unsigned int screen_width = gui.screen.width;
unsigned int pixel;
intalpha;// transparency level 0 (obligue) - 255 (transparent)
uint32_t color;// color value formatted RRGGBB
int val, len;
const char *string;
int val;
/*
* Parse screen parameters
if(getDimensionForKey("countdown_pos_y", &pixel, theme, screen_height , 0 ) )
gui.countdown.pos.y = pixel;
/*
/*
* Parse devicelist parameters
*/
if(getIntForKey("devices_max_visible", &val, theme ))
gui.maxdevices = MIN( val, gDeviceCount );
setupDeviceList(theme);
if(getIntForKey("devices_iconspacing", &val, theme ))
gui.devicelist.iconspacing = val;
// check layout for horizontal or vertical
gui.layout = HorizontalLayout;
if(getValueForKey( "devices_layout", &string, &len, theme)) {
if (!strcmp (string, "vertical")) {
gui.layout = VerticalLayout;
}
}
switch (gui.layout) {
case VerticalLayout:
gui.devicelist.height = ((images[iSelection].image->height + font_console.chars[0]->height + gui.devicelist.iconspacing) * MIN(gui.maxdevices, gDeviceCount) + (images[iDeviceScrollPrev].image->height + images[iDeviceScrollNext].image->height) + gui.devicelist.iconspacing);
gui.devicelist.width = (images[iSelection].image->width + gui.devicelist.iconspacing);
if(getDimensionForKey("devices_pos_x", &pixel, theme, gui.screen.width , images[iSelection].image->width ) )
gui.devicelist.pos.x = pixel;
if(getDimensionForKey("devices_pos_y", &pixel, theme, gui.screen.height , gui.devicelist.height ) )
gui.devicelist.pos.y = pixel;
break;
case HorizontalLayout:
default:
gui.devicelist.width = ((images[iSelection].image->width + gui.devicelist.iconspacing) * MIN(gui.maxdevices, gDeviceCount) + (images[iDeviceScrollPrev].image->width + images[iDeviceScrollNext].image->width) + gui.devicelist.iconspacing);
gui.devicelist.height = (images[iSelection].image->height + font_console.chars[0]->height + gui.devicelist.iconspacing);
if(getDimensionForKey("devices_pos_x", &pixel, theme, gui.screen.width , gui.devicelist.width ) )
gui.devicelist.pos.x = pixel;
else
gui.devicelist.pos.x = ( gui.screen.width - gui.devicelist.width ) / 2;
if(getDimensionForKey("devices_pos_y", &pixel, theme, gui.screen.height , images[iSelection].image->height ) )
gui.devicelist.pos.y = pixel;
else
gui.devicelist.pos.y = ( gui.screen.height - gui.devicelist.height ) / 2;
break;
}
if(getColorForKey("devices_bgcolor", &color, theme))
gui.devicelist.bgcolor = (color & 0x00FFFFFF);
if(getIntForKey("devices_transparency", &alpha, theme))
gui.devicelist.bgcolor = gui.devicelist.bgcolor | (( 255 - ( alpha & 0xFF) ) << 24);
/*
* Parse infobox parameters
*/
if(getColorForKey("font_console_color", &color, theme))
gui.screen.font_console_color = (color & 0x00FFFFFF);
if (gui.devicelist.pixmap)
{
freeWindowBuffer(&gui.devicelist);
createWindowBuffer(&gui.devicelist);
}
}
int initGUI(void)
trunk/i386/boot2/gui.h
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int initGUI();
void drawBackground();
void loadThemeValues(config_file_t *theme);
void setupDeviceList(config_file_t *theme);
void drawDeviceIcon(BVRef device, pixmap_t *buffer, position_t p, bool isSelected);
void drawDeviceList(int start, int end, int selection);
void drawProgressBar(pixmap_t *blendInto, uint16_t width, position_t p, uint8_t progress);

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Revision: 372