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*neutrino menu classes: code optimized, temporary code for item arrows removed, needs a better solution

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git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@1051 e54a6e83-5905-42d5-8d5c-058d10e6a962
This commit is contained in:
thilo
2011-01-26 11:04:28 +00:00
parent 3251b34860
commit 7db6b6b842
2 changed files with 49 additions and 110 deletions
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135
src/gui/widget/menue.cpp
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@@ -71,6 +71,7 @@ CMenuItem::CMenuItem()
iconName = "";
can_arrow = false;
used = false;
icon_frame_w = 10;
}
void CMenuItem::init(const int X, const int Y, const int DX, const int OFFX)
@@ -79,7 +80,9 @@ void CMenuItem::init(const int X, const int Y, const int DX, const int OFFX)
y = Y;
dx = DX;
offx = OFFX;
name_start_x = x + offx + 15;
name_start_x = x + offx + icon_frame_w;
item_color = COL_MENUCONTENT;
item_bgcolor = COL_MENUCONTENT_PLUS_0;
}
void CMenuItem::setActive(const bool Active)
@@ -100,24 +103,22 @@ void CMenuItem::setItemButton(const std::string& icon_Name, const bool is_select
iconName = icon_Name;
}
void CMenuItem::setItemColors(const bool select_mode, const fb_pixel_t &def_color, const fb_pixel_t &def_bgcolor,
const fb_pixel_t &def_sel_color, const fb_pixel_t &def_sel_bgcolor,
const fb_pixel_t &def_inactiv_color, const fb_pixel_t &def_inactiv_bgcolor)
void CMenuItem::initItemColors(const bool select_mode)
{
if (select_mode)
{
item_color = def_sel_color;
item_bgcolor = def_sel_bgcolor;
item_color = COL_MENUCONTENTSELECTED;
item_bgcolor = COL_MENUCONTENTSELECTED_PLUS_0;
}
else if (!active)
{
item_color = def_inactiv_color;
item_bgcolor = def_inactiv_bgcolor;
item_color = COL_MENUCONTENTINACTIVE;
item_bgcolor = COL_MENUCONTENTINACTIVE_PLUS_0;
}
else
{
item_color = def_color;
item_bgcolor = def_bgcolor;
item_color = COL_MENUCONTENT;
item_bgcolor = COL_MENUCONTENT_PLUS_0;
}
}
@@ -156,27 +157,26 @@ void CMenuItem::paintItemCaption(const bool select_mode, const int &item_height,
if (right_text != NULL)
{
int stringwidth = g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getRenderWidth(right_text, true);
int stringstartposOption = std::max(name_start_x + g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getRenderWidth(left_text, true) + 10, x + dx - stringwidth - 10); //+ offx
int stringstartposOption = std::max(name_start_x + g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getRenderWidth(left_text, true) + icon_frame_w, x + dx - stringwidth - icon_frame_w); //+ offx
g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->RenderString(stringstartposOption, y+item_height,dx- (stringstartposOption- x), right_text, item_color, 0, true);
}
}
void CMenuItem::paintItem(const bool select_mode, const int &item_height)
void CMenuItem::prepareItem(const bool select_mode, const int &item_height)
{
// //set colors
// setItemColors(select_mode);
//set colors
initItemColors(select_mode);
//paint item background
paintItemBackground(select_mode, item_height);
}
void CMenuItem::paintItemButton(const bool select_mode, const int &item_height, const std::string &icon_Name, const bool icon_centered)
void CMenuItem::paintItemButton(const bool select_mode, const int &item_height, const std::string &icon_Name)
{
CFrameBuffer *frameBuffer = CFrameBuffer::getInstance();
bool selected = select_mode;
bool icon_painted = false;
bool centered = icon_centered;
int w = 0;
int h = 0;
@@ -203,13 +203,10 @@ void CMenuItem::paintItemButton(const bool select_mode, const int &item_height,
icon_name = icon_Name;
}
//get data of marker icon, required for calculation of icon space
frameBuffer->getIconSize(NEUTRINO_ICON_BUTTON_RIGHT, &w, &h);
int m_icon_w = w;
int m_icon_h = h;
int icon_x = 0;
int icon_start_x = x+10 /*x+(name_start_x-x)*/;
int icon_start_x = x+icon_frame_w; //start of icon space
int icon_space_x = name_start_x - icon_frame_w - icon_start_x; //size of space where to paint icon
int icon_space_mid = icon_start_x + icon_space_x/2;
//get data of number icon and paint
if (!icon_name.empty())
@@ -220,46 +217,20 @@ void CMenuItem::paintItemButton(const bool select_mode, const int &item_height,
if (active && icon_w>0 && icon_h>0)
{
//paint icon centered, if we using one of these icons. Note: overwrites parameter 'icon_centered'
if (!centered)
centered = (icon_name == NEUTRINO_ICON_BUTTON_OKAY || icon_name == NEUTRINO_ICON_BUTTON_HELP || icon_name == NEUTRINO_ICON_BUTTON_HOME || icon_name == NEUTRINO_ICON_BUTTON_RIGHT);
if (centered)
icon_x = x+ ((icon_start_x-x)/2) - (icon_w/2); //centered
else
icon_x = icon_start_x/* - ((icon_w+m_icon_w))*/;
icon_painted = frameBuffer->paintIcon(icon_name, icon_x, y+ ((item_height/2- icon_h/2)) );
icon_x = icon_space_mid - (icon_w/2);
icon_painted = frameBuffer->paintIcon(icon_name, icon_x, y+ ((item_height/2- icon_h/2)) );
}
}
//number
int number_w = 0;
int number_x = 0;
//paint only number if no icon was painted and keyval is numeric
if (CRCInput::isNumeric(directKey) && !icon_painted)
{
number_w = g_Font[SNeutrinoSettings::FONT_TYPE_CHANNELLIST_NUMBER]->getRenderWidth(CRCInput::getKeyName(directKey));
{
int number_w = g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getRenderWidth(CRCInput::getKeyName(directKey));
number_x = icon_start_x - ((number_w+m_icon_w)/*/2*/);
int number_x = icon_space_mid - (number_w/2);
g_Font[SNeutrinoSettings::FONT_TYPE_CHANNELLIST_NUMBER]->RenderString(number_x/*x + 15*/, y+ item_height, item_height, CRCInput::getKeyName(directKey), item_color, item_height);
}
//paint marker icon, do not paint, if we have a centered icon
if (!centered)
{
if (selected && directKey != CRCInput::RC_nokey && selected_iconName.empty())
{
int icon_offset = 2;
if (icon_painted)
icon_offset += icon_x+icon_w;
else
icon_offset += number_x + number_w;
frameBuffer->paintIcon(NEUTRINO_ICON_BUTTON_RIGHT, icon_offset, y+ ((item_height/2- m_icon_h/2)) );
}
g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->RenderString(number_x, y+ item_height, item_height, CRCInput::getKeyName(directKey), item_color, item_height);
}
}
@@ -660,7 +631,7 @@ int CMenuWidget::exec(CMenuTarget* parent, const std::string &)
if(items[count] == GenericMenuNext)
items[count] = GenericMenuBack;
else if (items[count] == GenericMenuCancel)
items[count] = GenericMenuCancel;
items[count] = GenericMenuBack;
CMenuItem* item = items[count];
item->init(-1, 0, 0, 0);
@@ -826,14 +797,12 @@ void CMenuWidget::paintItems()
item->init(x, ypos, width, iconOffset);
if( (item->isSelectable()) && (selected==-1) )
{
item->setItemColors(true);
ypos = item->paint(true);
selected = count;
}
else
{
bool sel = selected==((signed int) count) ;
item->setItemColors(sel);
ypos = item->paint(sel);
}
}
@@ -931,12 +900,8 @@ int CMenuOptionNumberChooser::paint(bool selected, bool /*last*/)
const char * l_optionName = (optionString != NULL) ? optionString : g_Locale->getText(optionName);
//set colors
setItemColors(selected);
//paint item
paintItem(selected, height);
prepareItem(selected, height);
//paint item icon
paintItemButton(selected, height, NEUTRINO_ICON_BUTTON_OKAY);
@@ -1136,11 +1101,8 @@ int CMenuOptionChooser::paint( bool selected , bool /*last*/)
l_option = g_Locale->getText(option);
}
//set colors
setItemColors(selected);
//paint item
paintItem(selected, height);
prepareItem(selected, height);
//paint item icon
paintItemButton(selected, height, NEUTRINO_ICON_BUTTON_OKAY);
@@ -1264,11 +1226,8 @@ int CMenuOptionStringChooser::paint( bool selected, bool /*last*/ )
{
const char * l_optionName = g_Locale->getText(optionName);
//set colors
setItemColors(selected);
//paint item
paintItem(selected, height);
prepareItem(selected, height);
//paint item icon
paintItemButton(selected, height, NEUTRINO_ICON_BUTTON_OKAY);
@@ -1332,13 +1291,10 @@ int CMenuOptionLanguageChooser::paint( bool selected, bool /*last*/ )
{
active = true;
//set colors
setItemColors(selected);
//paint item
paintItem(selected, height);
prepareItem(selected, height);
paintItemButton(selected, height, iconName, true);
paintItemButton(selected, height, iconName);
//convert first letter to large
string s_optionValue = static_cast<std::string> (optionValue);
@@ -1456,12 +1412,9 @@ int CMenuForwarder::paint(bool selected, bool /*last*/)
const char * l_text = getName();
const char * option_text = getOption();
//set colors
setItemColors(selected);
//paint item
paintItem(selected, height);
prepareItem(selected, height);
//paint icon
paintItemButton(selected, height);
@@ -1572,27 +1525,19 @@ int CMenuSeparator::paint(bool selected, bool /*last*/)
if (text != NONEXISTANT_LOCALE || strlen(l_text) != 0)
{
int stringstartposX;
int stringwidth = g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getRenderWidth(l_text, true); // UTF-8
/* if no alignment is specified, align centered */
if (type & ALIGN_LEFT)
stringstartposX = x + (!SUB_HEAD ? name_start_x : 20 +18);
name_start_x = x + (!SUB_HEAD ? name_start_x : 20 +18);
else if (type & ALIGN_RIGHT)
stringstartposX = x + dx - stringwidth - 20;
name_start_x = x + dx - stringwidth - 20;
else /* ALIGN_CENTER */
stringstartposX = x + (dx >> 1) - (stringwidth >> 1);
frameBuffer->paintBoxRel(stringstartposX-5, y, stringwidth+10, height, item_bgcolor);
g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->RenderString(stringstartposX, y+height,dx- (stringstartposX- x) , l_text, item_color, 0, true); // UTF-8
if (selected)
{
CVFD::getInstance()->showMenuText(0, l_text, -1, true); // UTF-8
//CVFD::getInstance()->showMenuText(1, "", -1, true); // UTF-8
}
name_start_x = x + (dx >> 1) - (stringwidth >> 1);
frameBuffer->paintBoxRel(name_start_x-5, y, stringwidth+10, height, item_bgcolor);
paintItemCaption(selected, height, l_text);
}
}
return y+ height;