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 /tf2/ui_render.h | |
| parent | 564d979b79e8a5aaa5014eba0ecd36c61575934f (diff) | |
first
Diffstat (limited to 'tf2/ui_render.h')
| -rw-r--r-- | tf2/ui_render.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/tf2/ui_render.h b/tf2/ui_render.h new file mode 100644 index 0000000..f67f16b --- /dev/null +++ b/tf2/ui_render.h @@ -0,0 +1,63 @@ +#pragma once
+
+#include "ui_base_item.h"
+
+namespace ui
+{
+ //recursively render all items
+ static void render_item( base_item* item, int offset = 0, bool allow_rect = true ) {
+ if( !item->get_visible( ) ) return;
+
+ item->reset( );
+ item->render( );
+ bool reset = false;
+ RECT original;
+
+ if( allow_rect && item->is_form( ) ) {
+ auto device = g_d3d.get_device( );
+ device->GetScissorRect( &original );
+
+ auto x = item->get_relative_x( );
+ auto y = item->get_relative_y( );
+
+ RECT new_rect{
+ x,
+ y + 4,
+ x + item->w( ),
+ y + item->get_total_height( ) - 7
+ };
+
+ device->SetScissorRect( &new_rect );
+ reset = true;
+ }
+
+ bool draw = true;
+ if( item->is_form( ) ) {
+ auto form_cast = static_cast< c_form* >( item );
+ draw = !form_cast->is_collapsed( );
+ }
+
+ if( item->get_items( ).size( ) && draw ) {
+ //madr0fl
+ int* height_offset = ( int* )_alloca( sizeof( int ) * item->get_items( ).size( ) );
+ int cur_offset = 0;
+ for( int i = ( int )item->get_items( ).size( ) - 1; i >= 0; --i ) {
+ auto& cur_item = item->get_items( )[ i ];
+ height_offset[ i ] = cur_offset;
+ cur_offset += cur_item->get_visible( ) ? cur_item->get_total_height( ) + ITEM_OFFSET : 0;
+ }
+
+ int i{ };
+ for( auto& it : item->get_items( ) ) {
+ item->set_y_offset( height_offset[ i ] );
+ render_item( it.get( ), height_offset[ i ], !reset && allow_rect );
+ ++i;
+ }
+ }
+
+ if( reset ) {
+ auto device = g_d3d.get_device( );
+ device->SetScissorRect( &original );
+ }
+ }
+}
\ No newline at end of file |