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CComponentsHeader: rework context button handling

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CComponentsHeader uses now CComponentsIconForm, which is now derived
from CComponentsFrmChain. Some methods should be now simplified and
allow to handle some modifications easier.


Origin commit data
------------------
Commit: 6fe7b452c1
Author: Thilo Graf <dbt@novatux.de>
Date: 2014-03-22 (Sat, 22 Mar 2014)
This commit is contained in:
Thilo Graf
2014-03-22 00:21:30 +01:00
parent cc8fd42ceb
commit 8b6c92681e
13 changed files with 164 additions and 281 deletions
Download Patch File Download Diff File Expand all files Collapse all files

89
src/gui/components/cc_frm_chain.cpp
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@@ -31,24 +31,20 @@ using namespace std;
//sub class CComponentsFrmChain
CComponentsFrmChain::CComponentsFrmChain( const int& x_pos, const int& y_pos, const int& w, const int& h,
const std::vector<CComponentsItem*> *v_items,
bool horizontal,
bool dynamic_width,
bool dynamic_height,
int direction,
CComponentsForm* parent,
bool has_shadow,
fb_pixel_t& color_frame,
fb_pixel_t& color_body,
fb_pixel_t& color_shadow)
{
initVarChain(x_pos, y_pos, w, h, v_items, horizontal, dynamic_width, dynamic_height, parent, has_shadow, color_frame, color_body, color_shadow);
initVarChain(x_pos, y_pos, w, h, v_items, direction, parent, has_shadow, color_frame, color_body, color_shadow);
}
void CComponentsFrmChain::initVarChain( const int& x_pos, const int& y_pos, const int& w, const int& h,
const std::vector<CComponentsItem*> *v_items,
bool horizontal,
bool dynamic_width,
bool dynamic_height,
int direction,
CComponentsForm* parent,
bool has_shadow,
fb_pixel_t& color_frame,
@@ -68,62 +64,49 @@ void CComponentsFrmChain::initVarChain( const int& x_pos, const int& y_pos, cons
col_body = color_body;
col_shadow = color_shadow;
chn_horizontal = horizontal;
chn_dyn_height = dynamic_height;
chn_dyn_width = dynamic_width;
chn_direction = direction;
if (v_items){
if (v_items)
addCCItem(*v_items);
initCChainItems();
}
initChainItems();
initParent(parent);
}
void CComponentsFrmChain::initCChainItems()
void CComponentsFrmChain::setDirection(int direction)
{
if (!v_cc_items.empty()){
if (chn_dyn_height)
height = 0;
if (chn_dyn_width)
width = 0;
}
chn_direction = direction;
initChainItems();
};
void CComponentsFrmChain::initChainItems()
{
//init required dimensions, preferred are current width and height
int w_tmp = width;
int h_tmp = height;
//exit if no item available
if (v_cc_items.empty())
return;
//set new values
w_tmp = append_x_offset;
h_tmp = append_y_offset;
for (size_t i= 0; i< v_cc_items.size(); i++){
//set general start position for all items
if (i == 0)
v_cc_items[i]->setPos(0, 0);
//set arrangement with required direction
if (chn_horizontal){
if (i > 0)
v_cc_items[i]->setPos(CC_APPEND, 0);
}
else{
if (i > 0)
v_cc_items[i]->setPos(0, CC_APPEND);
if (chn_direction & CC_DIR_X){
w_tmp += v_cc_items[i]->getWidth();
w_tmp += append_x_offset;
v_cc_items[i]->setPos(CC_APPEND, CC_CENTERED);
}
//assign size
if (chn_horizontal){
//assign dynamic width
if (chn_dyn_width)
width += v_cc_items[i]->getWidth();
//assign dynamic height
if (chn_dyn_height)
height = max(v_cc_items[i]->getHeight(), height);
else
v_cc_items[i]->setHeight(height);
}
else{
//assign dynamic height
if (chn_dyn_height)
height += v_cc_items[i]->getHeight();
//assign dynamic width
if (chn_dyn_width)
width = max(v_cc_items[i]->getWidth(), width);
else
v_cc_items[i]->setWidth(width);
if (chn_direction & CC_DIR_Y){
h_tmp += v_cc_items[i]->getHeight();
h_tmp += append_y_offset;
v_cc_items[i]->setPos(CC_CENTERED, CC_APPEND);
}
}
width = max (w_tmp, width);
height = max (h_tmp, height);
}