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CComponentsHeader: fix broken addHeaderButton() and removeHeaderButtons()

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Simple push_back() has no effect, buttons must be initialized and destroy
of cch_btn_obj is an easy way for clean up.


Origin commit data
------------------
Commit: 9150088088
Author: Thilo Graf <dbt@novatux.de>
Date: 2012-11-25 (Sun, 25 Nov 2012)
This commit is contained in:
Thilo Graf
2012-11-25 15:41:27 +01:00
parent 4ea3ce9297
commit 981ea7a87f
1 changed files with 9 additions and 2 deletions
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11
src/gui/components/components.cpp
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@@ -1826,14 +1826,21 @@ void CComponentsHeader::initCCHeaderIcon()
void CComponentsHeader::addHeaderButton(const std::string& button_name) void CComponentsHeader::addHeaderButton(const std::string& button_name)
{ {
if (cch_btn_obj){
delete cch_btn_obj;
cch_btn_obj = NULL;
}
v_cch_btn.push_back(button_name); v_cch_btn.push_back(button_name);
initCCHeaderButtons();
} }
void CComponentsHeader::removeHeaderButtons() void CComponentsHeader::removeHeaderButtons()
{ {
v_cch_btn.clear(); v_cch_btn.clear();
if (cch_btn_obj) if (cch_btn_obj){
cch_btn_obj->removeAllIcons(); delete cch_btn_obj;
cch_btn_obj = NULL;
}
} }
void CComponentsHeader::initCCHDefaultButtons() void CComponentsHeader::initCCHDefaultButtons()