Mercurial > repos > blastem
diff nuklear_ui/blastem_nuklear.c @ 1572:5efeca06d942
Scale UI font size based on window size and start basing widget sizes based on font size
author | Michael Pavone <pavone@retrodev.com> |
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date | Tue, 24 Apr 2018 20:31:18 -0700 |
parents | 3def7b216a5b |
children | a051d8ee4528 |
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--- a/nuklear_ui/blastem_nuklear.c Sat Apr 21 14:48:01 2018 -0700 +++ b/nuklear_ui/blastem_nuklear.c Tue Apr 24 20:31:18 2018 -0700 @@ -22,6 +22,7 @@ static view_fun *previous_views; static uint32_t view_storage; static uint32_t num_prev; +static struct nk_font *def_font; static void push_view(view_fun new_view) { @@ -254,8 +255,8 @@ static void menu(struct nk_context *context, uint32_t num_entries, const menu_item *items) { - const uint32_t button_height = 52; - const uint32_t ideal_button_width = 300; + const uint32_t button_height = context->style.font->height * 1.75; + const uint32_t ideal_button_width = context->style.font->height * 10; const uint32_t button_space = 6; uint32_t width = render_width(); @@ -499,14 +500,22 @@ } static struct nk_image controller_360_image; static uint32_t controller_360_width, controller_360_height; -#define MIN_BIND_BOX_WIDTH 140 +//#define MIN_BIND_BOX_WIDTH 140 #define MAX_BIND_BOX_WIDTH 350 void view_controllers(struct nk_context *context) { if (nk_begin(context, "Controller Bindings", nk_rect(0, 0, render_width(), render_height()), NK_WINDOW_NO_SCROLLBAR)) { - uint32_t avail_height = render_height() - 60; + float orig_height = def_font->handle.height; + def_font->handle.height *= 0.5f; + + uint32_t avail_height = render_height() - 2 * orig_height; float desired_width = render_width() * 0.5f, desired_height = avail_height * 0.5f; float controller_ratio = (float)controller_360_width / (float)controller_360_height; + + const struct nk_user_font *font = context->style.font; + int MIN_BIND_BOX_WIDTH = font->width(font->userdata, font->height, "Right", strlen("Right")) + + def_font->handle.width(font->userdata, font->height, "Internal Screenshot", strlen("Internal Screenshot")); + if (render_width() - desired_width < 2.5f*MIN_BIND_BOX_WIDTH) { desired_width = render_width() - 2.5f*MIN_BIND_BOX_WIDTH; } @@ -574,7 +583,8 @@ nk_layout_space_end(context); - nk_layout_row_static(context, 34, (render_width() - 80) / 2, 1); + def_font->handle.height = orig_height; + nk_layout_row_static(context, orig_height + 4, (render_width() - 80) / 2, 1); if (nk_button_label(context, "Back")) { pop_view(); } @@ -1039,7 +1049,7 @@ if (!font) { fatal_error("Failed to find default font path\n"); } - struct nk_font *def_font = nk_font_atlas_add_from_memory(atlas, font, font_size, 30, NULL); + def_font = nk_font_atlas_add_from_memory(atlas, font, font_size, render_height() / 16, NULL); nk_sdl_font_stash_end(); nk_style_set_font(context, &def_font->handle); if (controller_360_buf) {