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CComponentsHeader: Try to adopt different logo/title alignments

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Not all constellations are tested. Please report.


Origin commit data
------------------
Commit: 5b541571f9
Author: Thilo Graf <dbt@novatux.de>
Date: 2017-05-10 (Wed, 10 May 2017)
This commit is contained in:
Thilo Graf
2017-05-10 10:42:08 +02:00
parent 8d11ff178f
commit 908e23005d
1 changed files with 43 additions and 13 deletions
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56
src/gui/components/cc_frm_header.cpp
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@@ -302,13 +302,23 @@ void CComponentsHeader::initLogo()
//right end
int x_logo_right = width - cch_logo_obj->getWidth();
if (cch_btn_obj)
x_logo_right -= cch_btn_obj->getWidth();
if (cch_cl_obj)
x_logo_right -= cch_cl_obj->getWidth();
if (cch_caption_align != CTextBox::RIGHT){
if (cch_btn_obj)
x_logo_right -= cch_btn_obj->getWidth();
if (cch_cl_obj)
x_logo_right -= cch_cl_obj->getWidth();
}else{
if (cch_icon_obj)
x_logo_right += cch_icon_obj->getWidth();
}
//left end
int x_logo_left = getCCItem(prev_id) ? getCCItem(prev_id)->getXPos() + getCCItem(prev_id)->getWidth() : 0;
int x_logo_left = cch_offset;
if (cch_caption_align != CTextBox::RIGHT)
x_logo_left = getCCItem(prev_id) ? getCCItem(prev_id)->getXPos() + getCCItem(prev_id)->getWidth() : 0;
else
if (cch_icon_obj)
x_logo_left += cch_icon_obj->getWidth();
//calculate available space
int logo_space = x_logo_right + cch_logo_obj->getWidth() - x_logo_left;
@@ -319,17 +329,30 @@ void CComponentsHeader::initLogo()
//set final logo position
int x_logo = 0;
if (cch_logo.Align == CC_LOGO_RIGHT)
x_logo = x_logo_right;
if (cch_logo.Align == CC_LOGO_RIGHT){
if (cch_caption_align == CTextBox::RIGHT)
if (cch_text_obj)
x_logo = cch_text_obj->getXPos() - cch_logo_obj->getWidth();
else
x_logo = x_logo_right;
}
if (cch_logo.Align == CC_LOGO_LEFT)
x_logo = x_logo_left;
if (cch_logo.Align == CC_LOGO_CENTER){
x_logo = width/2 - cch_logo_obj->getWidth()/2;
//fallback if previous item and logo are overlapping
if (getCCItem(prev_id)){
int x_tmp = x_logo_left + logo_space/2 - cch_logo_obj->getWidth()/2;
if (x_logo <= x_logo_left)
x_logo = x_tmp;
//fallback if adjacent item and logo are overlapping
if (cch_caption_align != CTextBox::RIGHT){
if (getCCItem(prev_id)){
int x_tmp = x_logo_left + logo_space/2 - cch_logo_obj->getWidth()/2;
if (x_logo <= x_logo_left)
x_logo = x_tmp;
}
}else{
if (cch_text_obj){
if (x_logo + cch_logo_obj->getWidth() >= cch_text_obj->getXPos()){
x_logo = (x_logo_left + cch_text_obj->getXPos())/2 - cch_logo_obj->getWidth()/2;
}
}
}
}
@@ -576,13 +599,20 @@ void CComponentsHeader::initCaption()
//set header text properties
if (cch_text_obj){
int w_free = cc_text_w;
//recalc caption width
cc_text_w = min(cc_text_w, cch_font->getRenderWidth(cch_text)/*+ OFFSET_INNER_MID*/);
cc_text_w = min(cc_text_w, cch_font->getRenderWidth(cch_text)+ OFFSET_INNER_MID);
//set alignment of text item in dependency from text alignment
if (cch_caption_align == CTextBox::CENTER)
cch_text_x = width/2 - cc_text_w/2;
if (cch_caption_align == CTextBox::RIGHT){
cch_text_x += w_free;
cch_text_x -= max(cc_text_w, cch_font->getRenderWidth(cch_text)+ OFFSET_INNER_MID);
}
//assign general properties
cch_text_obj->setDimensionsAll(cch_text_x, cch_items_y, cc_text_w, height);
cch_text_obj->setColorBody(col_body);