diff options
Diffstat (limited to 'gmod/ui_form.h')
| -rw-r--r-- | gmod/ui_form.h | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/gmod/ui_form.h b/gmod/ui_form.h deleted file mode 100644 index 0791528..0000000 --- a/gmod/ui_form.h +++ /dev/null @@ -1,187 +0,0 @@ -#pragma once
-#include "ui_base_item.h"
-
-namespace ui
-{
- class c_form : public base_item {
- public:
- c_form( int x, int y, int w, int h, const char* name, int max_h = 0, bool collapse = false ) :
- base_item( x, y, w, h, name ), m_dynamic( !h ), m_max_height( max_h ), m_collapse( collapse ) { };
-
- virtual int x( ) const override {
- return m_x + 10;
- }
-
- virtual int y( ) const override {
- return m_y + m_scroll_offset + 9;
- }
-
- virtual bool is_form( ) const override {
- return true;
- }
-
- virtual bool is_hovered( ) override {
- int mouse_x, mouse_y;
- ui_get_cursor_pos( mouse_x, mouse_y );
-
- int x = get_relative_x( );
- int y = get_relative_y( );
-
- return mouse_x > x && mouse_x < x + w( )
- && mouse_y > y && mouse_y < y + h( );
- }
-
- bool is_collapse_hovered( ) {
- if( !m_collapse ) return false;
-
- int mouse_x, mouse_y;
- ui_get_cursor_pos( mouse_x, mouse_y );
-
- int x = get_relative_x( ) + m_width - 8;
- int y = get_relative_y( ) + 2;
-
- return mouse_x >= x && mouse_x <= x + 5
- && mouse_y >= y && mouse_y <= y + 7;
- }
-
- bool is_collapsed( ) {
- return ( m_collapse && !m_open );
- }
-
- inline void update_size( ) {
- if ( !m_dynamic ) return;
-
- int total_height{ ITEM_OFFSET * 2 };
- for ( auto& it : m_items ) {
- if ( it->get_visible( ) ) {
- auto item_height = it->get_total_height( ) + ITEM_OFFSET;
- if( m_max_height && total_height + item_height > m_max_height ) {
- total_height = m_max_height;
- break;
- }
- total_height += it->get_total_height( ) + ITEM_OFFSET;
- }
- }
-
- m_height = total_height;
- }
-
- virtual int get_total_height( ) const override {
- if( !m_open && m_collapse ) return 18;
- return m_height + 5;
- }
-
- int get_total_item_height( ) {
- int total_height{ ITEM_OFFSET * 2 };
- for( auto& it : m_items ) {
- if( it->get_visible( ) ) {
- auto item_height = it->get_total_height( ) + ITEM_OFFSET;
- total_height += it->get_total_height( ) + ITEM_OFFSET;
- }
- }
-
- return total_height;
- }
-
- void input( ) {
- if( m_collapse ) {
- bool hovered = is_collapse_hovered( );
- bool clicked = g_input.is_key_pressed( KEYS_MOUSE1 );
- if( hovered && clicked ) {
- if( !m_was_pressed ) {
- m_open ^= 1;
- }
- m_was_pressed = true;
- }
- else {
- m_was_pressed = false;
- }
- }
-
- if( m_max_height && get_total_item_height( ) > m_max_height ) {
- if( !m_disabled && is_hovered( ) ) {
- auto scroll_state = g_input.get_scroll_state( );
- if( !!scroll_state && m_was_hovered ) {
- scroll_state > 0 ? m_scroll_offset += 13 : m_scroll_offset -= 13;
- }
- m_scroll_offset = std::clamp( m_scroll_offset, -( get_total_item_height( ) - m_height + 3 ), 0 );
- }
- }
- else {
- m_scroll_offset = 0;
- }
- }
-
- virtual void render( ) override {
- update_size( );
- input( );
- int x = get_relative_x( );
- int y = get_relative_y( );
-
- int text_w, text_h;
- ui_get_text_size( text_w, text_h, m_text );
-
- if( m_collapse ) {
- if( !m_open && m_collapse ) {
- ui_draw_outlined_rect( x, y, m_width, 14, ui_get_accent_col( ) );
- ui_draw_line( x + 3, y, x + text_w + 1, y, ui_get_bg_col( ) );
- ui_draw_string( x + 3, y - 7, false, ui_get_text_col( ), m_text );
-
- int button_x = x + m_width - 6;
- int button_y = y + 2;
-
- ui_draw_string( button_x, button_y, true,
- is_collapse_hovered( ) ? ui_get_accent_col( ) : ui_get_text_col( ), "+" );
- return;
- }
- }
-
- for( int i{ }; i < 8; ++i ) {
- clr_t col = ui_get_bg_col( ) * ( 0.72f + i * 0.04f );
- ui_draw_rect( x, y + i, m_width, m_height - i * 2, col );
- }
-
- ui_draw_outlined_rect( x, y, m_width, m_height, ui_get_accent_col( ) );
-
- if( m_max_height && get_total_item_height( ) > m_height ) {
- const size_t height = get_total_height( ) - 20;
- const float delta = ( float )( get_total_item_height( ) - height + 1 );
- const float slider_step = ( ( float )( height ) / delta );
- const float slider_height = slider_step * 13.f;
-
- size_t slider_pos = static_cast< size_t >( slider_step * m_scroll_offset );
- ui_draw_rect( x + m_width - 7, y + 8, 4, height, ui_get_disabled_col( ) );
- ui_draw_rect( x + m_width - 7, y - slider_pos + 8, 4, ( int )slider_height + 1, ui_get_accent_col( ) );
- }
-
- if( is_hovered( ) != m_was_hovered ) {
- bool backup = m_disabled;
- if( !backup ) {
- set_disabled( !is_hovered( ) );
- }
- m_disabled = backup;
- }
-
- ui_draw_line( x + 3, y, x + text_w + 1, y, ui_get_bg_col( ) );
- ui_draw_string( x + 3, y - 7, false, ui_get_text_col( ), m_text );
- if( m_collapse ) {
- int button_x = x + m_width - 6;
- int button_y = y + 2;
-
- ui_draw_string( button_x, button_y, true,
- is_collapse_hovered( ) ? ui_get_accent_col( ) : ui_get_text_col( ), "-" );
- }
-
- m_was_hovered = is_hovered( );
- }
-
- protected:
- bool m_dynamic{ };
- bool m_was_hovered{ };
- int m_max_height{ };
- int m_scroll_offset{ };
- bool m_was_pressed{ };
- bool m_collapse{ };
- bool m_open{ true };
- };
-}
\ No newline at end of file |