/* * Mr. 4th Dimention - Allen Webster * * 19.08.2015 * * View GUI layouts and implementations * */ // TOP internal Try_Kill_Result interactive_try_kill_file(System_Functions *system, Models *models, Editing_File *file){ Try_Kill_Result result = TryKill_CannotKill; if (!file->settings.never_kill){ if (buffer_needs_save(file)){ result = TryKill_NeedDialogue; } else{ kill_file_and_update_views(system, models, file); result = TryKill_Success; } } return(result); } internal void interactive_begin_sure_to_kill(System_Functions *system, View *view, Models *models, Editing_File *file){ view_show_interactive(system, view, models, IAct_Sure_To_Kill, IInt_Sure_To_Kill, lit("Are you sure?")); copy(&view->transient.dest, file->unique_name.name); } internal void interactive_view_complete(System_Functions *system, View *view, Models *models, String dest, i32 user_action){ switch (view->transient.action){ case IAct_Open: { Editing_File *file = open_file(system, models, dest); if (file != 0){ view_set_file(system, models, view, file); } view_show_file(view); }break; case IAct_New: { if (dest.size > 0 && !char_is_slash(dest.str[dest.size-1])){ Editing_File *file = 0; Editing_File_Name canon_name = {0}; if (terminate_with_null(&dest) && get_canon_name(system, dest, &canon_name)){ Working_Set *working_set = &models->working_set; file = working_set_contains_canon(working_set, canon_name.name); if (file == 0){ Mem_Options *mem = &models->mem; General_Memory *general = &mem->general; Partition *part = &mem->part; file = working_set_alloc_always(working_set, general); buffer_bind_file(system, general, working_set, file, canon_name.name); buffer_bind_name(models, general, part, working_set, file, front_of_directory(dest)); init_normal_file(system, models, 0, 0, file); } else{ edit_clear(system, models, file); } } if (file != 0){ view_set_file(system, models, view, file); } view_show_file(view); if (file != 0 && models->hook_new_file != 0){ models->hook_new_file(&models->app_links, file->id.id); } } }break; case IAct_Switch: { Editing_File *file = working_set_contains_name(&models->working_set, dest); if (file){ view_set_file(system, models, view, file); } view_show_file(view); }break; case IAct_Kill: { b32 kill_dialogue = false; Editing_File *file = working_set_contains_name(&models->working_set, dest); if (file != 0){ kill_dialogue = (interactive_try_kill_file(system, models, file) == TryKill_NeedDialogue); if (kill_dialogue){ interactive_begin_sure_to_kill(system, view, models, file); } } if (!kill_dialogue){ view_show_file(view); } }break; case IAct_Sure_To_Close: { switch (user_action){ case UnsavedChangesUserResponse_ContinueAnyway: { models->keep_playing = false; }break; case UnsavedChangesUserResponse_Cancel: { view_show_file(view); }break; // TODO(allen): Save all and close. case UnsavedChangesUserResponse_SaveAndContinue: InvalidCodePath; default: InvalidCodePath; } }break; case IAct_Sure_To_Kill: { switch (user_action){ case UnsavedChangesUserResponse_ContinueAnyway: { Editing_File *file = working_set_contains_name(&models->working_set, dest); if (file != 0){ kill_file_and_update_views(system, models, file); } view_show_file(view); }break; case UnsavedChangesUserResponse_Cancel: { view_show_file(view); }break; case UnsavedChangesUserResponse_SaveAndContinue: { Editing_File *file = working_set_contains_name(&models->working_set, dest); if (file != 0){ save_file(system, models, file); kill_file_and_update_views(system, models, file); } view_show_file(view); }break; default: InvalidCodePath; } }break; case IAct_OpenOrNew: InvalidCodePath; } } //////////////////////////////// internal Single_Line_Input_Step app_single_line_input__inner(System_Functions *system, Working_Set *working_set, Key_Event_Data key, Single_Line_Mode mode){ Single_Line_Input_Step result = {0}; b8 ctrl = key.modifiers[MDFR_CONTROL_INDEX]; b8 cmnd = key.modifiers[MDFR_COMMAND_INDEX]; b8 alt = key.modifiers[MDFR_ALT_INDEX]; b8 is_modified = (ctrl || cmnd || alt); if (key.keycode == key_back){ result.hit_backspace = true; if (mode.string->size > 0){ result.made_a_change = true; --mode.string->size; b32 was_slash = char_is_slash(mode.string->str[mode.string->size]); terminate_with_null(mode.string); if (mode.type == SINGLE_LINE_FILE && was_slash && !is_modified){ remove_last_folder(mode.string); terminate_with_null(mode.string); hot_directory_set(system, mode.hot_directory, *mode.string); } } } else if (key.character == '\n' || key.character == '\t'){ // NOTE(allen): do nothing! } else if (key.keycode == key_esc){ result.hit_esc = true; result.made_a_change = true; } else if (key.character != 0){ result.hit_a_character = true; if (!is_modified){ u8 c[4]; u32 c_len = 0; u32_to_utf8_unchecked(key.character, c, &c_len); Assert(mode.string->memory_size >= 0); if (mode.string->size + c_len < (u32)mode.string->memory_size){ result.made_a_change = true; append(mode.string, make_string(c, c_len)); terminate_with_null(mode.string); if (mode.type == SINGLE_LINE_FILE && char_is_slash(c[0])){ hot_directory_set(system, mode.hot_directory, *mode.string); } } } else{ result.did_command = true; } } return(result); } inline Single_Line_Input_Step app_single_line_input_step(System_Functions *system, Key_Event_Data key, String *string){ Single_Line_Mode mode = {}; mode.type = SINGLE_LINE_STRING; mode.string = string; return(app_single_line_input__inner(system, 0, key, mode)); } inline Single_Line_Input_Step app_single_file_input_step(System_Functions *system, Working_Set *working_set, Key_Event_Data key, String *string, Hot_Directory *hot_directory){ Single_Line_Mode mode = {}; mode.type = SINGLE_LINE_FILE; mode.string = string; mode.hot_directory = hot_directory; return(app_single_line_input__inner(system, working_set, key, mode)); } //////////////////////////////// global_const Style_Color_Edit colors_to_edit[] = { {Stag_Back, Stag_Default, Stag_Back, lit("Background")}, {Stag_Margin, Stag_Default, Stag_Margin, lit("Margin")}, {Stag_Margin_Hover, Stag_Default, Stag_Margin_Hover, lit("Margin Hover")}, {Stag_Margin_Active, Stag_Default, Stag_Margin_Active, lit("Margin Active")}, {Stag_Cursor, Stag_At_Cursor, Stag_Cursor, lit("Cursor")}, {Stag_At_Cursor, Stag_At_Cursor, Stag_Cursor, lit("Text At Cursor")}, {Stag_Mark, Stag_Mark, Stag_Back, lit("Mark")}, {Stag_Highlight, Stag_At_Highlight, Stag_Highlight, lit("Highlight")}, {Stag_At_Highlight, Stag_At_Highlight, Stag_Highlight, lit("Text At Highlight")}, {Stag_Default, Stag_Default, Stag_Back, lit("Text Default")}, {Stag_Comment, Stag_Comment, Stag_Back, lit("Comment")}, {Stag_Keyword, Stag_Keyword, Stag_Back, lit("Keyword")}, {Stag_Str_Constant, Stag_Str_Constant, Stag_Back, lit("String Constant")}, {Stag_Char_Constant, Stag_Char_Constant, Stag_Back, lit("Character Constant")}, {Stag_Int_Constant, Stag_Int_Constant, Stag_Back, lit("Integer Constant")}, {Stag_Float_Constant, Stag_Float_Constant, Stag_Back, lit("Float Constant")}, {Stag_Bool_Constant, Stag_Bool_Constant, Stag_Back, lit("Boolean Constant")}, {Stag_Preproc, Stag_Preproc, Stag_Back, lit("Preprocessor")}, {Stag_Special_Character, Stag_Special_Character, Stag_Back, lit("Special Character")}, {Stag_Highlight_Junk, Stag_Default, Stag_Highlight_Junk, lit("Junk Highlight")}, {Stag_Highlight_White, Stag_Default, Stag_Highlight_White, lit("Whitespace Highlight")}, {Stag_Paste, Stag_Paste, Stag_Back, lit("Paste Color")}, {Stag_Bar, Stag_Base, Stag_Bar, lit("Bar")}, {Stag_Base, Stag_Base, Stag_Bar, lit("Bar Text")}, {Stag_Pop1, Stag_Pop1, Stag_Bar, lit("Bar Pop 1")}, {Stag_Pop2, Stag_Pop2, Stag_Bar, lit("Bar Pop 2")}, }; internal View_Step_Result step_view(System_Functions *system, View *view, Models *models, View *active_view, Input_Summary input){ View_Step_Result result = {0}; GUI_Target *target = &view->transient.gui_target; Key_Input_Data keys = input.keys; b32 show_scrollbar = !view->transient.hide_scrollbar; if (view->transient.showing_ui != VUI_None){ b32 did_esc = false; for (i32 i = 0; i < keys.count; ++i){ Key_Event_Data key = keys.keys[i]; if (key.keycode == key_esc){ did_esc = 1; break; } } if (did_esc){ view_show_file(view); result.consume_esc = true; } } gui_begin_top_level(target, input); if (!view->transient.hide_file_bar){ gui_do_top_bar(target); } // NOTE(allen): A temporary measure... although in // general we maybe want the user to be able to ask // how large a particular section of the GUI turns // out to be after layout? i32 bar_count = 0; for (Query_Slot *slot = view->transient.query_set.used_slot; slot != 0; slot = slot->next, ++bar_count){ Query_Bar *bar = slot->query_bar; gui_do_text_field(target, bar->prompt, bar->string); } view->transient.widget_height = (f32)bar_count*(view->transient.line_height + 2); Editing_File *file = view->transient.file_data.file; Assert(file != 0); Assert(view->transient.edit_pos != 0); switch (view->transient.showing_ui){ case VUI_None: { gui_begin_serial_section(target); i32 delta = 9*view->transient.line_height; GUI_id scroll_context = gui_id((u64)(file), view->transient.showing_ui); GUI_Scroll_Vars *scroll = &view->transient.edit_pos->scroll; gui_begin_scrollable(target, scroll_context, *scroll, delta, show_scrollbar); gui_do_file(target); gui_end_scrollable(target); gui_end_serial_section(target); }break; case VUI_Theme: { u64 high_id = VUI_Theme + ((u64)view->transient.color_mode << 32); GUI_id scroll_context = gui_id(0, high_id); switch (view->transient.color_mode){ case CV_Mode_Library: { gui_do_text_field(target, lit("Current Theme - Click to Edit"), make_string(0, 0)); if (gui_do_style_preview(target, gui_id((u64)(&models->styles.styles[0]), high_id), 0)){ view->transient.color_mode = CV_Mode_Adjusting; } if (gui_do_button(target, gui_id((u64)(&file->settings.font_id), high_id), lit("Set Font"))){ view->transient.color_mode = CV_Mode_Font; } if (gui_do_button(target, gui_id((u64)(&models->global_font_id), high_id), lit("Set Global Font"))){ view->transient.color_mode = CV_Mode_Global_Font; } gui_do_text_field(target, lit("Theme Library - Click to Select"), make_string(0, 0)); gui_begin_scrollable(target, scroll_context, view->transient.gui_scroll, 9*view->transient.line_height, show_scrollbar); Style *style = models->styles.styles + 1; i32 count = models->styles.count; for (i32 i = 1; i < count; ++i, ++style){ if (gui_do_style_preview(target, gui_id((u64)(style), high_id), i)){ style_copy(&models->styles.styles[0], style); } } gui_end_scrollable(target); }break; case CV_Mode_Font: case CV_Mode_Global_Font: { if (gui_do_button(target, gui_id(1, high_id), lit("Back"))){ view->transient.color_mode = CV_Mode_Library; } gui_begin_scrollable(target, scroll_context, view->transient.gui_scroll, 9*view->transient.line_height, show_scrollbar); Face_ID font_id = file->settings.font_id; Face_ID new_font_id = 0; Face_ID largest_id = system->font.get_largest_id(); for (Face_ID i = 1; i <= largest_id; ++i){ Font_Pointers font = system->font.get_pointers_by_id(i); if (font.valid){ Font_Settings *settings = font.settings; Font_Metrics *metrics = font.metrics; char space[512]; String m = make_fixed_width_string(space); if (i == font_id){ append(&m, "*"); } append(&m, " \""); append(&m, make_string(metrics->name, metrics->name_len)); append(&m, "\" "); append_int_to_str(&m, settings->parameters.pt_size); append(&m, " "); append(&m, (char*)(settings->parameters.italics?"italics ":"")); append(&m, (char*)(settings->parameters.bold?"bold ":"")); append(&m, (char*)(settings->parameters.underline?"underline ":"")); append(&m, (char*)(settings->parameters.use_hinting?"hinting ":"")); if (i == font_id){ append(&m, "*"); } if (gui_do_button(target, gui_id(i*2, high_id), m)){ if (new_font_id == 0){ new_font_id = i; } } if (gui_do_button(target, gui_id(i*2 + 1, high_id), lit("edit"))){ view->transient.font_edit_id = i; if (view->transient.color_mode == CV_Mode_Font){ view->transient.color_mode = CV_Mode_Font_Editing; } else{ view->transient.color_mode = CV_Mode_Global_Font_Editing; } } } } if (gui_do_button(target, gui_id(largest_id*2 + 2, high_id), lit("new face"))){ if (new_font_id == 0){ Font_Pointers font = system->font.get_pointers_by_id(font_id); view->transient.font_edit_id = system->font.face_allocate_and_init(font.settings); if (view->transient.color_mode == CV_Mode_Font){ view->transient.color_mode = CV_Mode_Font_Editing; } else{ view->transient.color_mode = CV_Mode_Global_Font_Editing; } } } if (new_font_id != 0){ if (view->transient.color_mode == CV_Mode_Font && new_font_id != font_id){ file_set_font(system, models, file, new_font_id); } else if (new_font_id != font_id || new_font_id != models->global_font_id){ global_set_font_and_update_files(system, models, new_font_id); } } gui_end_scrollable(target); }break; case CV_Mode_Font_Editing: case CV_Mode_Global_Font_Editing: { i32 low_id = 1; if (gui_do_button(target, gui_id(low_id++, high_id), lit("Back"))){ if (view->transient.color_mode == CV_Mode_Font_Editing){ view->transient.color_mode = CV_Mode_Font; } else{ view->transient.color_mode = CV_Mode_Global_Font; } } gui_begin_scrollable(target, scroll_context, view->transient.gui_scroll, 9*view->transient.line_height, show_scrollbar); Face_ID font_edit_id = view->transient.font_edit_id; Font_Pointers font = system->font.get_pointers_by_id(font_edit_id); Font_Settings *settings = font.settings; Font_Metrics *metrics = font.metrics; Font_Settings new_settings = *settings; b32 has_new_settings = false; char space[128]; String m = make_fixed_width_string(space); copy(&m, "Size Up ("); append_int_to_str(&m, settings->parameters.pt_size); append(&m, ")"); if (gui_do_button(target, gui_id(low_id++, high_id), m)){ if (!has_new_settings){ has_new_settings = true; ++new_settings.parameters.pt_size; } } copy(&m, "Size Down ("); append_int_to_str(&m, settings->parameters.pt_size); append(&m, ")"); if (gui_do_button(target, gui_id(low_id++, high_id), m)){ if (!has_new_settings){ has_new_settings = true; --new_settings.parameters.pt_size; } } copy(&m, "Italics ["); append(&m, (char*)(settings->parameters.italics?"+":" ")); append(&m, "]"); if (gui_do_button(target, gui_id(low_id++, high_id), m)){ if (!has_new_settings){ has_new_settings = true; new_settings.parameters.italics = !new_settings.parameters.italics; } } copy(&m, "Bold ["); append(&m, (char*)(settings->parameters.bold?"+":" ")); append(&m, "]"); if (gui_do_button(target, gui_id(low_id++, high_id), m)){ if (!has_new_settings){ has_new_settings = true; new_settings.parameters.bold = !new_settings.parameters.bold; } } copy(&m, "Underline ["); append(&m, (char*)(settings->parameters.underline?"+":" ")); append(&m, "]"); if (gui_do_button(target, gui_id(low_id++, high_id), m)){ if (!has_new_settings){ has_new_settings = true; new_settings.parameters.underline = !new_settings.parameters.underline; } } copy(&m, "Hinting ["); append(&m, (char*)(settings->parameters.use_hinting?"+":" ")); append(&m, "]"); if (gui_do_button(target, gui_id(low_id++, high_id), m)){ if (!has_new_settings){ has_new_settings = true; new_settings.parameters.use_hinting = !new_settings.parameters.use_hinting; } } copy(&m, "Current Family: "); append(&m, make_string(metrics->name, metrics->name_len)); gui_do_button(target, gui_id(low_id++, high_id), m); i32 total_count = system->font.get_loadable_count(); for (i32 i = 0; i < total_count; ++i){ Font_Loadable_Description loadable = {0}; system->font.get_loadable(i, &loadable); if (loadable.valid){ String name = make_string(loadable.display_name, loadable.display_len); if (gui_do_button(target, gui_id(low_id++, high_id), name)){ if (!has_new_settings){ has_new_settings = true; memcpy(&new_settings.stub, &loadable.stub, sizeof(loadable.stub)); } } } } gui_end_scrollable(target); if (has_new_settings){ alter_font_and_update_files(system, models, font_edit_id, &new_settings); } }break; case CV_Mode_Adjusting: { if (gui_do_button(target, gui_id(1, high_id), lit("Back"))){ view->transient.color_mode = CV_Mode_Library; } gui_begin_scrollable(target, scroll_context, view->transient.gui_scroll, 9*view->transient.line_height, show_scrollbar); i32 next_color_editing = view->transient.current_color_editing; Style *style = &models->styles.styles[0]; for (i32 i = 0; i < ArrayCount(colors_to_edit); ++i){ u32 *edit_color = style_index_by_tag(&style->main, colors_to_edit[i].target); u32 *fore = style_index_by_tag(&style->main, colors_to_edit[i].fore); u32 *back = style_index_by_tag(&style->main, colors_to_edit[i].back); if (gui_do_color_button(target, gui_id((u64)(edit_color), high_id), *fore, *back, colors_to_edit[i].text)){ next_color_editing = i; view->transient.color_cursor = 0; } if (view->transient.current_color_editing == i){ GUI_Item_Update update = {0}; char text_space[7]; String text = make_fixed_width_string(text_space); color_to_hexstr(&text, *edit_color); if (gui_do_text_with_cursor(target, view->transient.color_cursor, text, &update)){ b32 rollback = false; for (i32 j = 0; j < keys.count; ++j){ Key_Code key = keys.keys[j].keycode; b32 set_consume_keys = true; switch (key){ case key_left: { --view->transient.color_cursor; rollback = true; }break; case key_right: { ++view->transient.color_cursor; rollback = true; }break; case key_up: { --next_color_editing; }break; case key_down: { ++next_color_editing; }break; default: { if (char_is_hex((char)key)){ text.str[view->transient.color_cursor] = (char)key; rollback = true; } else{ set_consume_keys = false; } }break; } result.consume_keys = result.consume_keys || set_consume_keys; view->transient.color_cursor = clamp(0, view->transient.color_cursor, 5); next_color_editing = clamp(0, next_color_editing, ArrayCount(colors_to_edit) - 1); } if (rollback){ hexstr_to_color(text, edit_color); gui_rollback(target, &update); gui_do_text_with_cursor(target, view->transient.color_cursor, text, 0); } } } } if (view->transient.current_color_editing != next_color_editing){ view->transient.current_color_editing = next_color_editing; view->transient.color_cursor = 0; } gui_end_scrollable(target); }break; } }break; case VUI_Interactive: { b32 complete = 0; char comp_dest_space[1024]; String comp_dest = make_fixed_width_string(comp_dest_space); i32 comp_action = 0; u64 high_id = VUI_Interactive + ((u64)view->transient.interaction << 32); GUI_id scroll_context = gui_id(0, high_id); Key_Code user_up_key = models->user_up_key; Key_Code user_down_key = models->user_down_key; Key_Modifier user_up_key_modifier = models->user_up_key_modifier; Key_Modifier user_down_key_modifier = models->user_down_key_modifier; switch (view->transient.interaction){ case IInt_Sys_File_List: { b32 autocomplete_with_enter = true; b32 activate_directly = false; if (view->transient.action == IAct_New){ autocomplete_with_enter = false; } GUI_Item_Update update = {0}; Hot_Directory *hdir = &models->hot_directory; b32 do_open_or_new = false; for (i32 i = 0; i < keys.count; ++i){ Key_Event_Data key = keys.keys[i]; Single_Line_Input_Step step = app_single_file_input_step(system, &models->working_set, key, &hdir->string, hdir); if (step.made_a_change){ view->transient.list_i = 0; result.consume_keys = true; } if (key.keycode == '\n'){ if (!autocomplete_with_enter){ activate_directly = true; result.consume_keys = true; } else if (view->transient.action == IAct_OpenOrNew){ do_open_or_new = true; result.consume_keys = true; } } } { String message = {0}; switch (view->transient.action){ case IAct_OpenOrNew: case IAct_Open: { message = lit("Open: "); }break; case IAct_New: { message = lit("New: "); }break; } gui_do_text_field(target, message, hdir->string); } b32 snap_into_view = false; scroll_context.id[0] = (u64)(hdir); if (gui_scroll_was_activated(target, scroll_context)){ snap_into_view = true; } gui_begin_scrollable(target, scroll_context, view->transient.gui_scroll, 9*view->transient.line_height, show_scrollbar); GUI_id list_id = gui_id((u64)(hdir) + 1, high_id); if (gui_begin_list(target, list_id, view->transient.list_i, 0, snap_into_view, &update)){ // TODO(allen): Allow me to handle key consumption correctly here! gui_standard_list(target, list_id, &view->transient.gui_scroll, view->transient.scroll_region, &keys, &view->transient.list_i, &update, user_up_key, user_up_key_modifier, user_down_key, user_down_key_modifier); } b32 do_new_directory = false; Working_Set *working_set = &models->working_set; char full_path_space[256]; String full_path = make_fixed_width_string(full_path_space); copy(&full_path, hdir->canon_dir); char front_name_space[256]; String front_name = make_fixed_width_string(front_name_space); copy(&front_name, front_of_directory(hdir->string)); Absolutes absolutes; get_absolutes(front_name, &absolutes, true, true); i32 full_path_restore = full_path.size; File_Info *info_ptr = hdir->file_list.infos; i32 file_count = hdir->file_list.count; for (i32 i = 0; i < file_count; ++i, ++info_ptr){ full_path.size = full_path_restore; append(&full_path, info_ptr->filename); terminate_with_null(&full_path); char *str = info_ptr->filename; i32 len = info_ptr->filename_len; String filename = make_string_cap(str, len, len + 1); b32 is_folder = info_ptr->folder; if (wildcard_match_s(&absolutes, filename, false)){ Editing_File *file_ptr = working_set_contains_canon(working_set, full_path); String message = {0}; if (file_ptr != 0 && file_is_ready(file_ptr)){ switch (file_ptr->state.dirty){ case DirtyState_UpToDate: { message = lit(" LOADED"); }break; case DirtyState_UnsavedChanges: { message = lit(" LOADED *"); }break; case DirtyState_UnloadedChanges: { message = lit(" LOADED !"); }break; default: InvalidCodePath; } } if (gui_do_file_option(target, gui_id((u64)(info_ptr), high_id), filename, is_folder, message)){ if (is_folder){ set_last_folder(&hdir->string, info_ptr->filename, '/'); do_new_directory = true; } else if (autocomplete_with_enter){ complete = true; copy(&comp_dest, full_path); if (view->transient.action == IAct_OpenOrNew){ view->transient.action = IAct_Open; } } } if (do_open_or_new){ do_open_or_new = false; } } } gui_end_list(target); if (activate_directly || do_open_or_new){ complete = true; copy(&comp_dest, hdir->string); if (do_open_or_new){ view->transient.action = IAct_New; } } if (do_new_directory){ hot_directory_reload(system, hdir); } gui_end_scrollable(target); }break; case IInt_Live_File_List: { Working_Set *working_set = &models->working_set; Editing_Layout *layout = &models->layout; GUI_Item_Update update = {0}; for (i32 i = 0; i < keys.count; ++i){ Key_Event_Data key = keys.keys[i]; Single_Line_Input_Step step = app_single_line_input_step(system, key, &view->transient.dest); if (step.made_a_change){ view->transient.list_i = 0; result.consume_keys = 1; } } Absolutes absolutes = {0}; get_absolutes(view->transient.dest, &absolutes, 1, 1); { String message = {0}; switch (view->transient.action){ case IAct_Switch: { message = lit("Switch: "); }break; case IAct_Kill: { message = lit("Kill: "); }break; } gui_do_text_field(target, message, view->transient.dest); } b32 snap_into_view = 0; scroll_context.id[0] = (u64)(working_set); if (gui_scroll_was_activated(target, scroll_context)){ snap_into_view = 1; } gui_begin_scrollable(target, scroll_context, view->transient.gui_scroll, 9*view->transient.line_height, show_scrollbar); GUI_id list_id = gui_id((u64)(working_set) + 1, high_id); if (gui_begin_list(target, list_id, view->transient.list_i, 0, snap_into_view, &update)){ gui_standard_list(target, list_id, &view->transient.gui_scroll, view->transient.scroll_region, &keys, &view->transient.list_i, &update, user_up_key, user_up_key_modifier, user_down_key, user_down_key_modifier); } File_Node *node = working_set->used_sentinel.next; Assert(node != &working_set->used_sentinel); Partition *part = &models->mem.part; Temp_Memory temp = begin_temp_memory(part); partition_align(part, 8); Editing_File **reserved_ptr = push_array(part, Editing_File*, 0); Editing_File **reserved_end = 0; for (;reserved_ptr != reserved_end;){ Editing_File *file_ptr = 0; b32 emit_this_file = false; if (reserved_end == 0){ file_ptr = (Editing_File*)node; Assert(!file_ptr->is_dummy); if (wildcard_match_s(&absolutes, file_ptr->unique_name.name, 0) != 0){ if (file_is_viewed(layout, file_ptr) || file_ptr->unique_name.name.str[0] == '*'){ Editing_File **reserved = push_array(part, Editing_File*, 1); *reserved = file_ptr; } else{ emit_this_file = true; } } node = node->next; if (node == &working_set->used_sentinel){ reserved_end = push_array(part, Editing_File*, 0); } } else{ file_ptr = *reserved_ptr; ++reserved_ptr; emit_this_file = true; } if (emit_this_file){ String message = {0}; switch (file_ptr->state.dirty){ case DirtyState_UnsavedChanges: { message = lit(" *"); }break; case DirtyState_UnloadedChanges: { message = lit(" !"); }break; } if (gui_do_file_option(target, gui_id((u64)(file_ptr), high_id), file_ptr->unique_name.name, 0, message)){ complete = true; copy(&comp_dest, file_ptr->unique_name.name); } } } end_temp_memory(temp); gui_end_list(target); gui_end_scrollable(target); }break; case IInt_Sure_To_Close: { Unsaved_Changes_User_Response response = UnsavedChangesUserResponse_Error; gui_do_text_field(target, lit("There are one or more files unsaved changes, close anyway?"), lit("")); if (gui_do_fixed_option(target, gui_id('y', high_id), lit("(Y)es"), 'y')){ response = UnsavedChangesUserResponse_ContinueAnyway; } if (gui_do_fixed_option(target, gui_id('n', high_id), lit("(N)o"), 'n')){ response = UnsavedChangesUserResponse_Cancel; } if (response != UnsavedChangesUserResponse_Error){ complete = true; copy(&comp_dest, view->transient.dest); comp_action = response; } }break; case IInt_Sure_To_Kill: { Unsaved_Changes_User_Response response = UnsavedChangesUserResponse_Error; gui_do_text_field(target, lit("There are unsaved changes, close anyway?"), lit("")); if (gui_do_fixed_option(target, gui_id('y', high_id), lit("(Y)es"), 'y')){ response = UnsavedChangesUserResponse_ContinueAnyway; } if (gui_do_fixed_option(target, gui_id('n', high_id), lit("(N)o"), 'n')){ response = UnsavedChangesUserResponse_Cancel; } if (gui_do_fixed_option(target, gui_id('s', high_id), lit("(S)ave and kill"), 's')){ response = UnsavedChangesUserResponse_SaveAndContinue; } if (response != UnsavedChangesUserResponse_Error){ complete = true; copy(&comp_dest, view->transient.dest); comp_action = response; } }break; } if (complete){ terminate_with_null(&comp_dest); interactive_view_complete(system, view, models, comp_dest, comp_action); } }break; } gui_end_top_level(target); result.animating = target->animating; return(result); } internal b32 click_button_input(GUI_Target *target, GUI_Session *session, b32 in_scroll, i32_Rect scroll_rect, Input_Summary *user_input, GUI_Interactive *b, b32 *is_animating){ b32 result = false; i32 mx = user_input->mouse.x; i32 my = user_input->mouse.y; b32 in_sub_region = true; if (in_scroll && !hit_check(mx, my, scroll_rect)){ in_sub_region = false; } if (in_sub_region && hit_check(mx, my, session->rect)){ target->hover = b->id; if (user_input->mouse.press_l){ target->mouse_hot = b->id; *is_animating = true; result = true; } if (user_input->mouse.release_l && gui_id_eq(target->mouse_hot, b->id)){ target->active = b->id; memset(&target->mouse_hot, 0, sizeof(target->mouse_hot)); *is_animating = true; } } else if (gui_id_eq(target->hover, b->id)){ memset(&target->hover, 0, sizeof(target->hover)); } return(result); } internal b32 scroll_button_input(GUI_Target *target, GUI_Session *session, Input_Summary *user_input, GUI_id id, b32 *is_animating){ b32 result = false; i32 mx = user_input->mouse.x; i32 my = user_input->mouse.y; if (hit_check(mx, my, session->rect)){ target->hover = id; if (user_input->mouse.l){ target->mouse_hot = id; gui_activate_scrolling(target); *is_animating = true; result = true; } } else if (gui_id_eq(target->hover, id)){ memset(&target->hover, 0, sizeof(target->hover)); } return(result); } internal Input_Process_Result do_step_file_view(System_Functions *system, View *view, Models *models, i32_Rect rect, b32 is_active, Input_Summary *user_input, GUI_Scroll_Vars vars, i32_Rect region, i32 max_y){ Input_Process_Result result = {0}; b32 is_file_scroll = false; GUI_Session gui_session = {0}; GUI_Header *h = 0; GUI_Target *target = &view->transient.gui_target; GUI_Interpret_Result interpret_result = {0}; vars.target_y = clamp(0, vars.target_y, max_y); result.vars = vars; result.region = region; memset(&target->active, 0, sizeof(target->active)); // HACK(allen): UI sucks! Now just forcing it to // not have the bug where it clicks buttons behind the // header buttons before the scrollable section. b32 in_scroll = false; i32_Rect scroll_rect = {0}; i32 prev_bottom = 0; if (target->push.pos > 0){ gui_session_init(&gui_session, target, rect, view->transient.line_height); for (h = (GUI_Header*)target->push.base; h->type; h = NextHeader(h)){ interpret_result = gui_interpret(target, &gui_session, h, result.vars, result.region, max_y); if (interpret_result.has_region){ result.region = interpret_result.region; } switch (h->type){ case guicom_file_option: case guicom_fixed_option: case guicom_fixed_option_checkbox: { GUI_Interactive *b = (GUI_Interactive*)h; if (interpret_result.auto_activate){ memset(&target->auto_hot, 0, sizeof(target->auto_hot)); target->active = b->id; result.is_animating = 1; } else if (interpret_result.auto_hot){ if (!gui_id_eq(target->auto_hot, b->id)){ target->auto_hot = b->id; result.is_animating = 1; } } }break; } if (interpret_result.has_info){ switch (h->type){ case guicom_top_bar: break; case guicom_file: { // NOTE(allen): Set the file region first because the // computation of view_compute_max_target_y depends on it. view->transient.file_region = gui_session.rect; Editing_File *file = view->transient.file_data.file; Assert(file != 0); if (view->transient.reinit_scrolling){ view->transient.reinit_scrolling = false; result.is_animating = true; i32 target_x = 0; i32 target_y = 0; if (file_is_ready(file)){ Vec2 cursor = view_get_cursor_xy(view); f32 width = view_width(view); f32 height = view_height(view); if (cursor.x >= target_x + width){ target_x = round32(cursor.x - width*.35f); } target_y = clamp_bottom(0, floor32(cursor.y - height*.5f)); } result.vars.target_y = target_y; result.vars.scroll_y = (f32)target_y; result.vars.prev_target_y = -1000; result.vars.target_x = target_x; result.vars.scroll_x = (f32)target_x; result.vars.prev_target_x = -1000; } if (!file->is_loading && file->state.paste_effect.seconds_down > 0.f){ file->state.paste_effect.seconds_down -= user_input->dt; result.is_animating = true; } is_file_scroll = true; }break; case guicom_color_button: case guicom_button: case guicom_file_option: case guicom_style_preview: { GUI_Interactive *b = (GUI_Interactive*)h; if (click_button_input(target, &gui_session, in_scroll, scroll_rect, user_input, b, &result.is_animating)){ result.consumed_l = true; } prev_bottom = gui_session.rect.y1; }break; case guicom_fixed_option: case guicom_fixed_option_checkbox: { GUI_Interactive *b = (GUI_Interactive*)h; if (click_button_input(target, &gui_session, in_scroll, scroll_rect, user_input, b, &result.is_animating)){ result.consumed_l = true; } Key_Input_Data *keys = &user_input->keys; void *ptr = (b + 1); String string = gui_read_string(&ptr); AllowLocal(string); char activation_key = *(char*)ptr; activation_key = char_to_upper(activation_key); if (activation_key != 0){ i32 count = keys->count; for (i32 i = 0; i < count; ++i){ Key_Event_Data key = keys->keys[i]; u8 character[4]; u32 length = 0; if (key.character != 0){ u32_to_utf8_unchecked(key.character, character, &length); } if (length == 1){ if (char_to_upper(character[0]) == activation_key){ target->active = b->id; result.is_animating = 1; break; } } } } }break; case guicom_scrollable_slider: { GUI_id id = gui_id_scrollbar_slider(); i32 mx = user_input->mouse.x; i32 my = user_input->mouse.y; f32 v = 0; if (hit_check(mx, my, gui_session.rect)){ target->hover = id; if (user_input->mouse.press_l){ target->mouse_hot = id; result.is_animating = 1; result.consumed_l = 1; } } else if (gui_id_eq(target->hover, id)){ memset(&target->hover, 0, sizeof(target->hover)); } if (gui_id_eq(target->mouse_hot, id)){ v = unlerp(gui_session.scroll_top, (f32)my, gui_session.scroll_bottom); v = clamp(0.f, v, 1.f); result.vars.target_y = round32(lerp(0.f, v, (f32)max_y)); gui_activate_scrolling(target); result.is_animating = 1; } } // NOTE(allen): NO BREAK HERE!! case guicom_scrollable_invisible: { if (user_input->mouse.wheel != 0){ result.vars.target_y += user_input->mouse.wheel; result.vars.target_y = clamp(0, result.vars.target_y, max_y); gui_activate_scrolling(target); result.is_animating = 1; } }break; case guicom_scrollable_top: { GUI_id id = gui_id_scrollbar_top(); if (scroll_button_input(target, &gui_session, user_input, id, &result.is_animating)){ result.vars.target_y -= clamp_bottom(1, target->delta >> 2); result.vars.target_y = clamp_bottom(0, result.vars.target_y); result.consumed_l = 1; } }break; case guicom_scrollable_bottom: { GUI_id id = gui_id_scrollbar_bottom(); if (scroll_button_input(target, &gui_session, user_input, id, &result.is_animating)){ result.vars.target_y += clamp_bottom(1, target->delta >> 2); result.vars.target_y = clamp_top(result.vars.target_y, max_y); result.consumed_l = 1; } }break; case guicom_begin_scrollable_section: { in_scroll = true; scroll_rect.x0 = region.x0; scroll_rect.y0 = prev_bottom; scroll_rect.x1 = region.x1; scroll_rect.y1 = region.y1; }break; case guicom_end_scrollable_section: { in_scroll = false; if (!is_file_scroll){ result.has_max_y_suggestion = 1; result.max_y = gui_session.suggested_max_y; } }break; } } } if (!user_input->mouse.l){ if (!gui_id_is_null(target->mouse_hot)){ memset(&target->mouse_hot, 0, sizeof(target->mouse_hot)); result.is_animating = true; } } GUI_Scroll_Vars scroll_vars = result.vars; b32 is_new_target = (scroll_vars.target_x != scroll_vars.prev_target_x || scroll_vars.target_y != scroll_vars.prev_target_y); f32 target_x = (f32)scroll_vars.target_x; f32 target_y = (f32)scroll_vars.target_y; if (models->scroll_rule(target_x, target_y, &scroll_vars.scroll_x, &scroll_vars.scroll_y, (view->persistent.id) + 1, is_new_target, user_input->dt)){ result.is_animating = true; } scroll_vars.prev_target_x = scroll_vars.target_x; scroll_vars.prev_target_y = scroll_vars.target_y; result.vars = scroll_vars; } return(result); } //////////////////////////////// internal void draw_text_field(System_Functions *system, Render_Target *target, View *view, Models *models, Face_ID font_id, i32_Rect rect, String p, String t){ Style *style = &models->styles.styles[0]; u32 back_color = style->main.margin_color; u32 text1_color = style->main.default_color; u32 text2_color = style->main.file_info_style.pop1_color; i32 x = rect.x0; i32 y = rect.y0 + 2; if (target){ draw_rectangle(target, rect, back_color); x = ceil32(draw_string(system, target, font_id, p, x, y, text2_color)); draw_string(system, target, font_id, t, x, y, text1_color); } } internal void draw_text_with_cursor(System_Functions *system, Render_Target *target, View *view, Models *models, Face_ID font_id, i32_Rect rect, String s, i32 pos){ Style *style = &models->styles.styles[0]; u32 back_color = style->main.margin_color; u32 text_color = style->main.default_color; u32 cursor_color = style->main.cursor_color; u32 at_cursor_color = style->main.at_cursor_color; f32 x = (f32)rect.x0; i32 y = rect.y0 + 2; if (target){ draw_rectangle(target, rect, back_color); if (pos >= 0 && pos < s.size){ Font_Pointers font = system->font.get_pointers_by_id(font_id); String part1 = substr(s, 0, pos); String part2 = substr(s, pos, 1); String part3 = substr(s, pos+1, s.size-pos-1); x = draw_string(system, target, font_id, part1, floor32(x), y, text_color); f32 adv = font_get_glyph_advance(system, font.settings, font.metrics, font.pages, s.str[pos]); i32_Rect cursor_rect; cursor_rect.x0 = floor32(x); cursor_rect.x1 = floor32(x) + ceil32(adv); cursor_rect.y0 = y; cursor_rect.y1 = y + view->transient.line_height; draw_rectangle(target, cursor_rect, cursor_color); x = draw_string(system, target, font_id, part2, floor32(x), y, at_cursor_color); draw_string(system, target, font_id, part3, floor32(x), y, text_color); } else{ draw_string(system, target, font_id, s, floor32(x), y, text_color); } } } internal void intbar_draw_string(System_Functions *system, Render_Target *target, File_Bar *bar, String str, u32 char_color){ draw_string(system, target, bar->font_id, str, (i32)(bar->pos_x + bar->text_shift_x), (i32)(bar->pos_y + bar->text_shift_y), char_color); bar->pos_x += font_string_width(system, target, bar->font_id, str); } internal void draw_file_bar(System_Functions *system, Render_Target *target, View *view, Models *models, Editing_File *file, i32_Rect rect){ File_Bar bar; Style *style = &models->styles.styles[0]; Interactive_Style bar_style = style->main.file_info_style; u32 back_color = bar_style.bar_color; u32 base_color = bar_style.base_color; u32 pop1_color = bar_style.pop1_color; u32 pop2_color = bar_style.pop2_color; bar.rect = rect; if (target != 0){ bar.font_id = file->settings.font_id; bar.pos_x = (f32)bar.rect.x0; bar.pos_y = (f32)bar.rect.y0; bar.text_shift_y = 2; bar.text_shift_x = 0; draw_rectangle(target, bar.rect, back_color); Assert(file != 0); intbar_draw_string(system, target, &bar, file->unique_name.name, base_color); intbar_draw_string(system, target, &bar, lit(" -"), base_color); if (file->is_loading){ intbar_draw_string(system, target, &bar, lit(" loading"), base_color); } else{ char bar_space[526]; String bar_text = make_fixed_width_string(bar_space); append_ss (&bar_text, lit(" L#")); append_int_to_str(&bar_text, view->transient.edit_pos->cursor.line); append_ss (&bar_text, lit(" C#")); append_int_to_str(&bar_text, view->transient.edit_pos->cursor.character); append_ss(&bar_text, lit(" -")); if (file->settings.dos_write_mode){ append_ss(&bar_text, lit(" dos")); } else{ append_ss(&bar_text, lit(" nix")); } intbar_draw_string(system, target, &bar, bar_text, base_color); if (file->state.still_lexing){ intbar_draw_string(system, target, &bar, lit(" parsing"), pop1_color); } switch (file->state.dirty){ case DirtyState_UnloadedChanges: { intbar_draw_string(system, target, &bar, lit(" !"), pop2_color); }break; case DirtyState_UnsavedChanges: { intbar_draw_string(system, target, &bar, lit(" *"), pop2_color); }break; } } } } internal void draw_color_button(System_Functions *system, GUI_Target *gui_target, Render_Target *target, View *view, Face_ID font_id, i32_Rect rect, GUI_id id, u32 fore, u32 back, String text){ i32 active_level = gui_active_level(gui_target, id); if (active_level > 0){ Swap(u32, back, fore); } draw_rectangle(target, rect, back); draw_string(system, target, font_id, text, rect.x0, rect.y0 + 1, fore); } internal void draw_fat_option_block(System_Functions *system, GUI_Target *gui_target, Render_Target *target, View *view, Models *models, Face_ID font_id, i32_Rect rect, GUI_id id, String text, String pop, i8 checkbox = -1){ Style *style = &models->styles.styles[0]; i32 active_level = gui_active_level(gui_target, id); i32_Rect inner = get_inner_rect(rect, 3); u32 margin = style_get_margin_color(active_level, style); u32 back = style->main.back_color; u32 text_color = style->main.default_color; u32 pop_color = style->main.file_info_style.pop2_color; i32 h = view->transient.line_height; i32 x = inner.x0 + 3; i32 y = inner.y0 + h/2 - 1; draw_rectangle(target, inner, back); draw_margin(target, rect, inner, margin); if (checkbox != -1){ u32 checkbox_color = style->main.margin_active_color; i32_Rect checkbox_rect = get_inner_rect(inner, (inner.y1 - inner.y0 - h)/2); checkbox_rect.x1 = checkbox_rect.x0 + (checkbox_rect.y1 - checkbox_rect.y0); if (checkbox == 0){ draw_rectangle_outline(target, checkbox_rect, checkbox_color); } else{ draw_rectangle(target, checkbox_rect, checkbox_color); } x = checkbox_rect.x1 + 3; } x = ceil32(draw_string(system, target, font_id, text, x, y, text_color)); draw_string(system, target, font_id, pop, x, y, pop_color); } internal void draw_button(System_Functions *system, GUI_Target *gui_target, Render_Target *target, View *view, Models *models, Face_ID font_id, i32_Rect rect, GUI_id id, String text){ Style *style = &models->styles.styles[0]; i32 active_level = gui_active_level(gui_target, id); i32_Rect inner = get_inner_rect(rect, 3); u32 margin = style->main.default_color; u32 back = style_get_margin_color(active_level, style); u32 text_color = style->main.default_color; i32 h = view->transient.line_height; i32 y = inner.y0 + h/2 - 1; i32 w = (i32)font_string_width(system, target, font_id, text); i32 x = (inner.x1 + inner.x0 - w)/2; draw_rectangle(target, inner, back); draw_rectangle_outline(target, inner, margin); draw_string(system, target, font_id, text, x, y, text_color); } internal void draw_style_preview(System_Functions *system, GUI_Target *gui_target, Render_Target *target, View *view, Models *models, Face_ID font_id, i32_Rect rect, GUI_id id, Style *style){ i32 active_level = gui_active_level(gui_target, id); char font_name_space[256]; String font_name = make_fixed_width_string(font_name_space); font_name.size = system->font.get_name_by_id(font_id, font_name.str, font_name.memory_size); Font_Pointers font = system->font.get_pointers_by_id(font_id); i32_Rect inner = get_inner_rect(rect, 3); u32 margin_color = style_get_margin_color(active_level, style); u32 back = style->main.back_color; u32 text_color = style->main.default_color; u32 keyword_color = style->main.keyword_color; u32 int_constant_color = style->main.int_constant_color; u32 comment_color = style->main.comment_color; draw_margin(target, rect, inner, margin_color); draw_rectangle(target, inner, back); i32 y = inner.y0; i32 x = inner.x0; x = ceil32(draw_string(system, target, font_id, style->name.str, x, y, text_color)); i32 font_x = (i32)(inner.x1 - font_string_width(system, target, font_id, font_name)); if (font_x > x + 10){ draw_string(system, target, font_id, font_name, font_x, y, text_color); } i32 height = font.metrics->height; x = inner.x0; y += height; x = ceil32(draw_string(system, target, font_id, "if", x, y, keyword_color)); x = ceil32(draw_string(system, target, font_id, "(x < ", x, y, text_color)); x = ceil32(draw_string(system, target, font_id, "0", x, y, int_constant_color)); x = ceil32(draw_string(system, target, font_id, ") { x = ", x, y, text_color)); x = ceil32(draw_string(system, target, font_id, "0", x, y, int_constant_color)); x = ceil32(draw_string(system, target, font_id, "; } ", x, y, text_color)); x = ceil32(draw_string(system, target, font_id, "// comment", x, y, comment_color)); x = inner.x0; y += height; draw_string(system, target, font_id, "[] () {}; * -> +-/ <>= ! && || % ^", x, y, text_color); } internal i32 do_render_file_view(System_Functions *system, View *view, Models *models, GUI_Scroll_Vars *scroll, View *active, i32_Rect rect, b32 is_active, Render_Target *target, Input_Summary *user_input){ Editing_File *file = view->transient.file_data.file; Assert(file != 0); i32 result = 0; GUI_Session gui_session = {0}; GUI_Header *h = 0; GUI_Target *gui_target = &view->transient.gui_target; GUI_Interpret_Result interpret_result = {0}; f32 v = {0}; i32 max_y = view_compute_max_target_y(view); Face_ID font_id = file->settings.font_id; if (gui_target->push.pos > 0){ gui_session_init(&gui_session, gui_target, rect, view->transient.line_height); v = view_get_scroll_y(view); i32_Rect clip_rect = rect; draw_push_clip(target, clip_rect); for (h = (GUI_Header*)gui_target->push.base; h->type; h = NextHeader(h)){ interpret_result = gui_interpret(gui_target, &gui_session, h, *scroll, view->transient.scroll_region, max_y); if (interpret_result.has_info){ if (gui_session.clip_y > clip_rect.y0){ clip_rect.y0 = gui_session.clip_y; draw_change_clip(target, clip_rect); } switch (h->type){ case guicom_top_bar: { draw_file_bar(system, target, view, models, file, gui_session.rect); }break; case guicom_file: { if (file_is_ready(file)){ result = render_loaded_file_in_view(system, view, models, gui_session.rect, is_active, target); } }break; case guicom_text_field: { void *ptr = (h+1); String p = gui_read_string(&ptr); String t = gui_read_string(&ptr); draw_text_field(system, target, view, models, font_id, gui_session.rect, p, t); }break; case guicom_text_with_cursor: { void *ptr = (h+1); String s = gui_read_string(&ptr); i32 pos = gui_read_integer(&ptr); draw_text_with_cursor(system, target, view, models, font_id, gui_session.rect, s, pos); }break; case guicom_color_button: { GUI_Interactive *b = (GUI_Interactive*)h; void *ptr = (b + 1); u32 fore = (u32)gui_read_integer(&ptr); u32 back = (u32)gui_read_integer(&ptr); String t = gui_read_string(&ptr); draw_color_button(system, gui_target, target, view, font_id, gui_session.rect, b->id, fore, back, t); }break; case guicom_file_option: { GUI_Interactive *b = (GUI_Interactive*)h; void *ptr = (b + 1); b32 folder = gui_read_integer(&ptr); String f = gui_read_string(&ptr); String m = gui_read_string(&ptr); if (folder){ append_s_char(&f, '/'); } draw_fat_option_block(system, gui_target, target, view, models, font_id, gui_session.rect, b->id, f, m); }break; case guicom_style_preview: { GUI_Interactive *b = (GUI_Interactive*)h; i32 style_index = *(i32*)(b + 1); Style *style = &models->styles.styles[style_index]; draw_style_preview(system, gui_target, target, view, models, font_id, gui_session.rect, b->id, style); }break; case guicom_fixed_option: case guicom_fixed_option_checkbox: { GUI_Interactive *b = (GUI_Interactive*)h; void *ptr = (b + 1); String f = gui_read_string(&ptr); String m = {0}; i8 status = -1; if (h->type == guicom_fixed_option_checkbox){ gui_read_byte(&ptr); status = (i8)gui_read_byte(&ptr); } draw_fat_option_block(system, gui_target, target, view, models, font_id, gui_session.rect, b->id, f, m, status); }break; case guicom_button: { GUI_Interactive *b = (GUI_Interactive*)h; void *ptr = (b + 1); String t = gui_read_string(&ptr); draw_button(system, gui_target, target, view, models, font_id, gui_session.rect, b->id, t); }break; case guicom_scrollable_bar: { Style *style = &models->styles.styles[0]; u32 back; u32 outline; i32_Rect bar = gui_session.rect; back = style->main.back_color; if (is_active){ outline = style->main.margin_active_color; } else{ outline = style->main.margin_color; } draw_rectangle(target, bar, back); draw_rectangle_outline(target, bar, outline); }break; case guicom_scrollable_top: case guicom_scrollable_slider: case guicom_scrollable_bottom: { GUI_id id; Style *style = &models->styles.styles[0]; i32_Rect box = gui_session.rect; i32 active_level; u32 back; u32 outline; switch (h->type){ case guicom_scrollable_top: id = gui_id_scrollbar_top(); break; case guicom_scrollable_bottom: id = gui_id_scrollbar_bottom(); break; default: id = gui_id_scrollbar_slider(); break; } active_level = gui_active_level(gui_target, id); switch (active_level){ case 0: back = style->main.back_color; break; case 1: back = style->main.margin_hover_color; break; default: back = style->main.margin_active_color; break; } if (is_active){ outline = style->main.margin_active_color; } else{ outline = style->main.margin_color; } draw_rectangle(target, box, back); draw_margin(target, box, get_inner_rect(box, 2), outline); }break; case guicom_begin_scrollable_section: clip_rect.x1 = Min(gui_session.scroll_region.x1, clip_rect.x1); draw_push_clip(target, clip_rect); break; case guicom_end_scrollable_section: clip_rect = draw_pop_clip(target); break; } } } draw_pop_clip(target); } return(result); } // BOTTOM