mewin/nana
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

adding treebox scheme

Browse Source
This commit is contained in:
besh81
2019-01-19 15:04:19 +01:00
parent d32d308d4c
commit a71e02b5f2
2 changed files with 50 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
include/nana/gui/widgets/treebox.hpp
View File

@@ -347,13 +347,30 @@ namespace nana
basic_event<arg_treebox> selected; ///< a user selects or unselects a node
basic_event<arg_treebox> hovered; ///< a user moves the cursor over a node
};
struct scheme
: public widget_geometrics
{
color_proxy item_bg_selected{ static_cast<color_rgb>(0xD5EFFC) }; ///< item selected: background color
color_proxy item_fg_selected{ static_cast<color_rgb>(0x99DEFD) }; ///< item selected: foreground color
color_proxy item_bg_highlighted{ static_cast<color_rgb>(0xE8F5FD) }; ///< item highlighted: background color
color_proxy item_fg_highlighted{ static_cast<color_rgb>(0xD8F0FA) }; ///< item highlighted: foreground color
color_proxy item_bg_selected_and_highlighted{ static_cast<color_rgb>(0xC4E8FA) }; ///< item selected and highlighted: background color
color_proxy item_fg_selected_and_highlighted{ static_cast<color_rgb>(0xB6E6FB) }; ///< item selected and highlighted: foreground color
unsigned item_offset{ 16 };
unsigned text_offset{ 4 };
unsigned indent_displacement{ 18 }; ///< children position displacement in pixels (def=18 (before was 10))
};
}//end namespace treebox
}//end namespace drawerbase
/// \brief Displays a hierarchical list of items, such as the files and directories on a disk.
/// See also in [documentation](http://nanapro.org/en-us/documentation/widgets/treebox.htm)
class treebox
:public widget_object < category::widget_tag, drawerbase::treebox::trigger, drawerbase::treebox::treebox_events>
:public widget_object <category::widget_tag, drawerbase::treebox::trigger, drawerbase::treebox::treebox_events, drawerbase::treebox::scheme>
{
public:
/// A type refers to the item and is also used to iterate through the nodes.