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CComponentsHeader: use isAdded() to avoid add multiple items

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This commit is contained in:
Thilo Graf
2013-10-22 19:57:03 +02:00
parent 3d404afc7f
commit ad102b69fd
1 changed files with 22 additions and 8 deletions
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30
src/gui/components/cc_frm_header.cpp
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@@ -168,10 +168,12 @@ void CComponentsHeader::initIcon()
printf(" [CComponentsHeader]\n [%s - %d] init header icon: %s\n", __FUNCTION__, __LINE__, cch_icon_name);
#endif
cch_icon_obj = new CComponentsPicture(cch_icon_x, cch_items_y, 0, 0, cch_icon_name);
//add item only one time
addCCItem(cch_icon_obj); //icon
}
//add item only one time
if (!cch_icon_obj->isAdded())
addCCItem(cch_icon_obj); //icon
//get dimensions of header icon
int iw, ih;
frameBuffer->getIconSize(cch_icon_name, &iw, &ih);
@@ -242,6 +244,10 @@ void CComponentsHeader::initButtonFormSize()
{
cch_buttons_w = 0;
cch_buttons_h = 0;
if (cch_btn_obj == NULL)
return;
for(size_t i=0; i<v_cch_btn.size(); i++){
int bw, bh;
frameBuffer->getIconSize(v_cch_btn[i].c_str(), &bw, &bh);
@@ -254,9 +260,13 @@ void CComponentsHeader::initButtonFormSize()
void CComponentsHeader::initButtons()
{
//exit if no button defined
if (v_cch_btn.empty())
if (v_cch_btn.empty()){
if (cch_btn_obj)
delete cch_btn_obj;
cch_btn_obj = NULL;
return;
}
initButtonFormSize();
if (cch_btn_obj == NULL){
@@ -264,10 +274,12 @@ void CComponentsHeader::initButtons()
#ifdef DEBUG_CC
printf(" [CComponentsHeader]\n [%s - %d] init header buttons...\n", __FUNCTION__, __LINE__);
#endif
//add button form
addCCItem(cch_btn_obj); //buttons
}
//add button form only one time
if (!cch_btn_obj->isAdded())
addCCItem(cch_btn_obj); //buttons
//set button form properties
if (cch_btn_obj){
cch_btn_obj->setDimensionsAll(width-cch_offset-cch_buttons_w, cch_items_y, cch_buttons_w, cch_buttons_h);
@@ -315,10 +327,12 @@ void CComponentsHeader::initCaption()
printf(" [CComponentsHeader]\n [%s - %d] init header text: %s [ x %d w %d ]\n", __FUNCTION__, __LINE__, cch_text.c_str(), cch_text_x, cc_text_w);
#endif
cch_text_obj = new CComponentsText();
//add text item
addCCItem(cch_text_obj); //text
}
//add text item
if (!cch_text_obj->isAdded())
addCCItem(cch_text_obj); //text
//set header text properties
if (cch_text_obj){
cch_text_obj->setDimensionsAll(cch_text_x, cch_items_y, cc_text_w, height);