diff options
Diffstat (limited to 'menu.c')
| -rw-r--r-- | menu.c | 43 |
1 files changed, 37 insertions, 6 deletions
@@ -54,10 +54,15 @@ static void menu_render(Ted *ted, Menu menu) { rect_render_border(menu_rect, settings->border_thickness); glEnd(); + menu_x1 += inner_padding; + menu_y1 += inner_padding; + menu_x2 -= inner_padding; + menu_y2 -= inner_padding; + float line_buffer_height = char_height * 1.5f; - float line_buffer_x1 = menu_x1 + inner_padding, - line_buffer_y1 = menu_y1 + inner_padding, - line_buffer_x2 = menu_x2 - inner_padding, + float line_buffer_x1 = menu_x1, + line_buffer_y1 = menu_y1, + line_buffer_x2 = menu_x2, line_buffer_y2 = line_buffer_y1 + line_buffer_height; buffer_render(&ted->line_buffer, line_buffer_x1, line_buffer_y1, line_buffer_x2, line_buffer_y2); @@ -80,21 +85,47 @@ static void menu_render(Ted *ted, Menu menu) { } qsort(files, nfiles, sizeof *files, str_qsort_case_insensitive_cmp); - + char const *file_to_open = NULL; { // render file names - float x = menu_x1 + inner_padding, y = menu_y1 + line_buffer_height + inner_padding; + float start_x = menu_x1, start_y = line_buffer_y2 + inner_padding; + float x = start_x, y = start_y; + + for (u32 i = 0; i < nfiles; ++i) { + // highlight entry user is mousing over + if (y >= menu_y2) break; + Rect r = rect4(x, y, menu_x2, minf(y + char_height, menu_y2)); + y += char_height; + if (rect_contains_point(r, ted->mouse_pos)) { + glBegin(GL_QUADS); + gl_color_rgba(colors[COLOR_MENU_HL]); + rect_render(r); + glEnd(); + } + for (u32 c = 0; c < ted->nmouse_clicks[SDL_BUTTON_LEFT]; ++c) { + if (rect_contains_point(r, ted->mouse_clicks[SDL_BUTTON_LEFT][c])) { + // this file got clicked on! + file_to_open = files[i]; + } + } + } + x = start_x, y = start_y; TextRenderState text_render_state = {.min_x = menu_x1, .max_x = menu_x2, .min_y = menu_y1, .max_y = menu_y2, .render = true}; gl_color_rgba(colors[COLOR_TEXT]); for (u32 i = 0; i < nfiles; ++i) { + if (y >= menu_y2) break; text_render_with_state(font, &text_render_state, files[i], x, y); y += char_height; } } + if (file_to_open) { + ted_open_file(ted, file_to_open); + menu_close(ted, false); + } + for (u32 i = 0; i < nfiles; ++i) free(files[i]); free(files); } free(search_term); } - } |