lisyarus/psemek
1
0
Fork 1
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

Add text input helpers in ui::element

Browse source
This commit is contained in:
Nikita Lisitsa 2022-04-01 17:43:12 +03:00
parent ccb5570892
commit 7848d5a8b3
2 changed files with 21 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
libs/ui/include/psemek/ui/element.hpp
View file

@ -81,6 +81,10 @@ namespace psemek::ui
virtual std::shared_ptr<struct style const> merged_style() const; virtual std::shared_ptr<struct style const> merged_style() const;
virtual std::shared_ptr<struct style const> merged_own_style() const; virtual std::shared_ptr<struct style const> merged_own_style() const;
static bool in_text_input();
static void start_text_input();
static void stop_text_input();
private: private:
element * parent_ = nullptr; element * parent_ = nullptr;
async::event_loop * loop_ = nullptr; async::event_loop * loop_ = nullptr;

17
libs/ui/source/element.cpp
View file

@ -4,6 +4,8 @@
#include <psemek/log/log.hpp> #include <psemek/log/log.hpp>
#include <SDL2/SDL_keyboard.h>
namespace psemek::ui namespace psemek::ui
{ {
@ -139,6 +141,21 @@ namespace psemek::ui
return merged_own_style_; return merged_own_style_;
} }
bool element::in_text_input()
{
return SDL_IsTextInputActive() == SDL_TRUE;
}
void element::start_text_input()
{
SDL_StartTextInput();
}
void element::stop_text_input()
{
SDL_StopTextInput();
}
std::optional<std::string> element::set_hint(std::optional<std::string> hint) std::optional<std::string> element::set_hint(std::optional<std::string> hint)
{ {
std::swap(hint_, hint); std::swap(hint_, hint);