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| author | crupest <crupest@outlook.com> | 2018-09-24 00:22:04 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2018-09-24 00:22:04 +0800 |
| commit | 9049f7674e0808cc3676543e0a95330a1657d10e (patch) | |
| tree | 1bfbdcc2a25316d6e85cc9b4527a1ec15841b502 /CruUI/ui/controls/text_box.cpp | |
| parent | 977c766e2337fea238804b8d8b97659361391ed0 (diff) | |
| download | cru-9049f7674e0808cc3676543e0a95330a1657d10e.tar.gz cru-9049f7674e0808cc3676543e0a95330a1657d10e.tar.bz2 cru-9049f7674e0808cc3676543e0a95330a1657d10e.zip | |
Add left and right support.
Diffstat (limited to 'CruUI/ui/controls/text_box.cpp')
| -rw-r--r-- | CruUI/ui/controls/text_box.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/CruUI/ui/controls/text_box.cpp b/CruUI/ui/controls/text_box.cpp index 53417d40..a8d78398 100644 --- a/CruUI/ui/controls/text_box.cpp +++ b/CruUI/ui/controls/text_box.cpp @@ -125,6 +125,22 @@ namespace cru::ui::controls is_caret_show_ = false; } + void TextBox::OnKeyDownCore(events::KeyEventArgs& args) + { + Control::OnKeyDownCore(args); + if (args.GetVirtualCode() == VK_LEFT && position_ > 0) + { + position_--; + Repaint(); + } + + if (args.GetVirtualCode() == VK_RIGHT && position_ < GetText().size()) + { + position_++; + Repaint(); + } + } + void TextBox::OnCharCore(events::CharEventArgs& args) { Control::OnCharCore(args); |