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improve filebox appearance on Linux

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This commit is contained in:
Jinhao
2018-12-13 06:43:11 +08:00
parent 4f9b0560c7
commit 186b76e765
7 changed files with 441 additions and 88 deletions
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2
source/gui/widgets/listbox.cpp
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@@ -3862,7 +3862,7 @@ namespace nana
{
nana::rectangle imgt(item.img_show_size);
img_r = imgt;
img_r.x = content_pos + coord.x + (16 - static_cast<int>(item.img_show_size.width)) / 2; // center in 16 - geom scheme?
img_r.x = content_pos + coord.x + 2 + (16 - static_cast<int>(item.img_show_size.width)) / 2; // center in 16 - geom scheme?
img_r.y = coord.y + (static_cast<int>(essence_->item_height()) - static_cast<int>(item.img_show_size.height)) / 2; // center
}
content_pos += 18; // image width, geom scheme?

9
source/gui/widgets/treebox.cpp
View File

@@ -1522,11 +1522,12 @@ namespace nana
{
const nana::paint::image * img = nullptr;
auto & item_attr = compset->item_attribute();
if (item_attr.mouse_pointed)
img = &(item_attr.icon_hover);
else if (item_attr.expended)
img = &(item_attr.icon_expanded);
if (item_attr.expended)
img = &(item_attr.icon_expanded);
else if (item_attr.mouse_pointed)
img = &(item_attr.icon_hover);
if((nullptr == img) || img->empty())
img = &(item_attr.icon_normal);