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cc_frm_button: rework initIcon(), more simply implementaion

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This commit is contained in:
Thilo Graf
2021-11-13 18:56:47 +01:00
parent 68c8edf09c
commit c27c761add
1 changed files with 13 additions and 20 deletions
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33
src/gui/components/cc_frm_button.cpp
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@@ -144,27 +144,21 @@ void CComponentsButton::initIcon()
return;
}
//init icon file
string::size_type pos = cc_btn_icon.find("/", 0);
if (pos == string::npos)
cc_btn_icon = frameBuffer->getIconPath(cc_btn_icon);
//get required icon height and position
int h_icon = height-2*fr_thickness - 2*OFFSET_INNER_MIN;
int dx_tmp, dy_tmp = 0;
frameBuffer->getIconSize(cc_btn_icon.c_str(), &dx_tmp, &dy_tmp);
h_icon = min(h_icon, dy_tmp);
h_icon -= h_icon % 2;
int y_icon = height/2 - h_icon/2;
//init icon object
if (cc_btn_icon_obj == NULL)
{
cc_btn_icon_obj = new CComponentsPicture(fr_thickness, y_icon, cc_btn_icon, this);
cc_btn_icon_obj->SetTransparent(CFrameBuffer::TM_BLACK);
}
cc_btn_icon_obj = new CComponentsPicture(fr_thickness, 0, cc_btn_icon, this);
//get required icon height and position
int dx_tmp, dy_tmp = 0;
cc_btn_icon_obj->getRealSize(&dx_tmp, &dy_tmp);
int h_icon = height-2*fr_thickness - 2*OFFSET_INNER_MIN;
h_icon = min(h_icon, dy_tmp);
int y_icon = height/2 - h_icon/2;
cc_btn_icon_obj->setHeight(h_icon);
cc_btn_icon_obj->setPicture(cc_btn_icon);
cc_btn_icon_obj->setYPos(y_icon);
}
void CComponentsButton::initCaption()
@@ -212,11 +206,10 @@ void CComponentsButton::initCaption()
/* If the required sum for space of icon, text, frame and offsets is too small then adapt font size.
*/
if (dx_tmp > width){
int diff = 0;
if (width == 0){
width = dx_tmp;
}else{
diff = dx_tmp - width;
int diff = dx_tmp - width;
width -= diff;
w_cap -= diff;
}