diff options
| author | JustSomePwner <crotchyalt@gmail.com> | 2018-08-30 14:01:54 +0200 |
|---|---|---|
| committer | JustSomePwner <crotchyalt@gmail.com> | 2018-08-30 14:01:54 +0200 |
| commit | 7ccb819f867493f8ec202ea3b39c94c198c64584 (patch) | |
| tree | 94622e61af0ff359e3d6689cf274d74f60b2492a /gmod/ui_text_input.h | |
| parent | 564d979b79e8a5aaa5014eba0ecd36c61575934f (diff) | |
first
Diffstat (limited to 'gmod/ui_text_input.h')
| -rw-r--r-- | gmod/ui_text_input.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/gmod/ui_text_input.h b/gmod/ui_text_input.h new file mode 100644 index 0000000..f486106 --- /dev/null +++ b/gmod/ui_text_input.h @@ -0,0 +1,47 @@ +#pragma once
+#include "ui_base_item.h"
+
+namespace ui
+{
+ class c_text_input : public base_item {
+ c_text_input( int x, int y, int w, const char* name, size_t max_chars, char* str ) :
+ base_item( x, y, w, 16, name ), m_length( max_chars ), m_str( str ) { }
+
+ virtual bool is_hovered( ) override {
+
+ }
+
+ void input( ) {
+ static float last_press[ KEYS_MAX ]{ };
+
+ int key = g_input.is_any_key_pressed( );
+ if ( key == KEYS_BACK ) {
+ if ( strlen( m_str ) ) {
+ m_str[ strlen( m_str ) - 1 ] = 0;
+ }
+ }
+ if ( key != KEYS_NONE ) {
+ float cur_time = GetTickCount( ) * 0.001f;
+ if ( std::abs( cur_time - last_press[ key ] ) > 0.1f ) {
+
+ auto scan_code = MapVirtualKeyA( key, MAPVK_VK_TO_VSC );
+ uword_t ascii;
+ ToAscii( key, scan_code, 0, &ascii, 0 );
+ char str[ 2 ] = { ( char )ascii, 0 };
+ strcat_s( m_str, m_length, str );
+
+ last_press[ key ] = cur_time;
+ }
+ }
+ }
+
+ virtual void render( ) override {
+
+ }
+
+ protected:
+ size_t m_length{ };
+ char* m_str{ };
+
+ };
+}
\ No newline at end of file |