diff options
Diffstat (limited to 'src/ui_panel.jai')
| -rw-r--r-- | src/ui_panel.jai | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/ui_panel.jai b/src/ui_panel.jai index cc0a2e2..c27b40d 100644 --- a/src/ui_panel.jai +++ b/src/ui_panel.jai @@ -9,6 +9,7 @@ UI_Element :: struct { x0, y0, x1, y1: float; label: string; input_buf: *[..] u8; + text_filter: (char: u32) -> bool = null; action: (userdata: *void) = null; } @@ -32,6 +33,7 @@ UI_Panel :: struct { #scope_file active_panels: [..] *UI_Panel; text_edit: *[..] u8; +text_filter: (char: u32) -> bool; #scope_export ui_register_panel :: (panel: *UI_Panel) { @@ -47,6 +49,15 @@ ui_bring_to_front :: (panel: *UI_Panel) { array_add(*active_panels, panel); } +ui_filter_for_nums :: (value: u32) -> bool { + return value >= #char "0" && value <= #char "9"; +} + +ui_clear_focus :: () { + text_edit = null; + text_filter = null; +} + ui_handle_input :: (active_app: *void) -> (occludes: bool) { occludes := false; mouse_x, mouse_y, success := get_mouse_pointer_position(window, true); @@ -83,6 +94,11 @@ ui_handle_input :: (active_app: *void) -> (occludes: bool) { if text_edit { dirty_text = true; value := it.utf32; + if text_filter { + if !text_filter(value) { + continue; + } + } str := Unicode.character_utf32_to_utf8(value); for 0..str.count-1 { @@ -161,6 +177,7 @@ ui_handle_input :: (active_app: *void) -> (occludes: bool) { } else if elem.type == .TEXT_INPUT { panel.focus = elem.id; text_edit = elem.input_buf; + text_filter = elem.text_filter; } else if elem.type == .BUTTON && mouse_released { if elem.action elem.action(panel.userdata); } @@ -173,10 +190,15 @@ ui_handle_input :: (active_app: *void) -> (occludes: bool) { if !hit_element { panel.focus = 0; - text_edit = null; + ui_clear_focus(); } } return true; + } else { + if mouse_btn { + panel.focus = 0; + ui_clear_focus(); + } } } return false; |