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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
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111
src/gui/components/cc_frm_icons.cpp
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@@ -65,52 +65,52 @@ void CComponentsIconForm::initVarIconForm( const int &x_pos, const int &y_pos, c
col_body = color_body;
col_shadow = color_shadow;
ccif_offset = 2;
ccif_icon_align = CC_ICONS_FRM_ALIGN_LEFT;
chn_direction = CC_DIR_X;
append_y_offset = 2;
initChainItems();
initParent(parent);
}
void CComponentsIconForm::addIcon(const std::string& icon_name)
{
v_icons.push_back(icon_name);
//create new cc-picture item object
CComponentsPicture *ccp = new CComponentsPicture(0, 0, 0, 0, icon_name, CC_ALIGN_HOR_CENTER | CC_ALIGN_VER_CENTER, this);
ccp->doPaintBg(false);
initChainItems();
}
void CComponentsIconForm::addIcon(std::vector<std::string> icon_name)
{
for (size_t i= 0; i< icon_name.size(); i++)
v_icons.push_back(icon_name[i]);
addIcon(icon_name[i]);
}
void CComponentsIconForm::insertIcon(const uint& icon_id, const std::string& icon_name)
{
v_icons.insert(v_icons.begin()+icon_id, icon_name);
//create new cc-picture item object
CComponentsPicture *ccp = new CComponentsPicture(0, 0, 0, 0, icon_name, CC_ALIGN_HOR_CENTER | CC_ALIGN_VER_CENTER);
ccp->doPaintBg(false);
insertCCItem(icon_id, ccp);
initChainItems();
}
void CComponentsIconForm::removeIcon(const uint& icon_id)
{
v_icons.erase(v_icons.begin()+icon_id);
}
void CComponentsIconForm::removeIcon(const std::string& icon_name)
{
int id = getIconId(icon_name);
removeIcon(id);
}
int CComponentsIconForm::getIconId(const std::string& icon_name)
{
for (size_t i= 0; i< v_icons.size(); i++)
if (v_icons[i] == icon_name)
return i;
return -1;
removeCCItem(icon_id);
initChainItems();
}
//For existing instances it's recommended
//to remove old items before add new icons, otherwise icons will be appended.
void CComponentsIconForm::removeAllIcons()
void CComponentsIconForm::removeAllIcons()//TODO
{
clear();
v_icons.clear();
initChainItems();
}
//get maximal form height depends of biggest icon height, but don't touch defined form height
@@ -123,72 +123,3 @@ void CComponentsIconForm::initMaxHeight(int *pheight)
}
}
void CComponentsIconForm::initCCIcons()
{
int ccp_y = 0;
int ccp_h = 0;
int ccp_w = 0;
//calculate start pos of first icon
int ccp_x = 0 + fr_thickness; //CC_ICONS_FRM_ALIGN_LEFT;
if (ccif_icon_align == CC_ICONS_FRM_ALIGN_RIGHT)
ccp_x += (width - fr_thickness);
//get width of first icon
frameBuffer->getIconSize(v_icons[0].c_str(), &ccp_w, &ccp_h);
//get maximal form height
int h = 0;
initMaxHeight(&h);
//set xpos of first icon with right alignment, icon must positionized on the right border reduced with icon width
if (ccif_icon_align == CC_ICONS_FRM_ALIGN_RIGHT)
ccp_x -= ccp_w;
//init and add item objects
size_t i_cnt = v_icons.size(); //icon count
for (size_t i= 0; i< i_cnt; i++){
//create new cc-picture item object
CComponentsPicture *ccp = new CComponentsPicture(ccp_x, ccp_y, ccp_w, h, v_icons[i]);
ccp->setPictureAlign(CC_ALIGN_HOR_CENTER | CC_ALIGN_VER_CENTER);
ccp->doPaintBg(false);
//add item to form
addCCItem(ccp);
//reset current width for next object
ccp_w = 0;
//get next icon size if available
size_t next_i = i+1;
if (next_i != i_cnt)
frameBuffer->getIconSize(v_icons[next_i].c_str(), &ccp_w, &ccp_h);
//set next icon position
int tmp_offset = ( i<i_cnt ? ccif_offset : 0 );
if (ccif_icon_align == CC_ICONS_FRM_ALIGN_LEFT)
ccp_x += (ccp->getWidth() + tmp_offset);
if (ccif_icon_align == CC_ICONS_FRM_ALIGN_RIGHT)
ccp_x -= (ccp_w + tmp_offset);
}
//calculate width and height of form
int w_tmp = 0;
int h_tmp = 0;
for (size_t i= 0; i< i_cnt; i++){
w_tmp += v_cc_items[i]->getWidth()+ccif_offset+fr_thickness;
h_tmp = max(h_tmp, v_cc_items[i]->getHeight()+2*fr_thickness);
}
width = max(w_tmp, width);
height = max(h_tmp, height);
}
void CComponentsIconForm::paint(bool do_save_bg)
{
//init and add icons
initCCIcons();
//paint form contents
paintForm(do_save_bg);
}