--- a/ui/cocoa/tree.m Sat Nov 30 20:33:16 2024 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,246 +0,0 @@
-/*
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
- *
- * Copyright 2012 Olaf Wintermann. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#import <stdio.h>
-#import <stdlib.h>
-
-#import "tree.h"
-#import "container.h"
-#import "window.h"
-#import "../common/context.h"
-#import <ucx/utils.h>
-
-@implementation UiTableDataSource
-
-- (id)initWithData:(UiList*)list modelInfo:(UiModelInfo*)modelinfo {
- data = list;
- info = modelinfo;
- lastSelection = NULL;
- return self;
-}
-
-- (NSInteger)numberOfRowsInTableView:(NSTableView *)tableview {
- return data->count(data);
-}
-
-- (id)tableView: (NSTableView*)tableview
- objectValueForTableColumn:(NSTableColumn*)column
- row:(NSInteger)row
-{
- int column_index = [[column identifier]intValue];
-
- void *row_data = data->get(data, row);
- void *cell_data = info->getvalue(row_data, column_index);
-
- BOOL f = false;
- char *str = ui_type_to_string(info->types[column_index], cell_data, &f);
- NSString *s = [[NSString alloc]initWithUTF8String:str];
- return s;
-}
-
-- (void)tableView:(NSTableView *)tableview
- setObjectValue:(id)object
- forTableColumn:(NSTableColumn *)column
- row:(NSInteger)row
-{
- int column_index = [[column identifier]intValue];
-
- // TODO
-}
-
-- (void)tableViewSelectionDidChange:(NSNotification *)notification {
- NSTableView *tableview = (NSTableView*)notification.object;
-
- // create selection object
- UiListSelection *selection = malloc(sizeof(UiListSelection));
- selection->count = [tableview numberOfSelectedRows];
-
- selection->rows = calloc(selection->count, sizeof(int));
- NSIndexSet *indices = [tableview selectedRowIndexes];
- NSUInteger index = [indices firstIndex];
- int i=0;
- while (index!=NSNotFound) {
- selection->rows[i] = index;
- index = [indices indexGreaterThanIndex:index];
- i++;
- }
-
- // create event object
- UiEvent event;
- NSWindow *activeWindow = [NSApp keyWindow];
- if([activeWindow class] == [UiCocoaWindow class]) {
- event.obj = [(UiCocoaWindow*)activeWindow object];
- event.window = event.obj->window;
- event.document = event.obj->ctx->document;
- } else {
- event.window = NULL;
- event.document = NULL;
- }
- event.eventdata = selection;
- event.intval = selection->count == 0 ? -1 : selection->rows[0];
-
- // callback
- info->selection(&event, info->userdata);
-
- // cleanup
- if(lastSelection) {
- free(lastSelection->rows);
- free(lastSelection);
- }
- lastSelection = selection;
-}
-
-- (void)handleDoubleAction:(id)sender {
- // create event object
- UiEvent event;
- NSWindow *activeWindow = [NSApp keyWindow];
- if([activeWindow class] == [UiCocoaWindow class]) {
- event.obj = [(UiCocoaWindow*)activeWindow object];
- event.window = event.obj->window;
- event.document = event.obj->ctx->document;
- } else {
- event.window = NULL;
- event.document = NULL;
- }
- event.eventdata = lastSelection;
- event.intval = lastSelection->count == 0 ? -1 : lastSelection->rows[0];
-
- info->activate(&event, info->userdata);
-}
-
-- (BOOL)tableView:(NSTableView *)tableview isGroupRow:(NSInteger)row {
- return NO;
-}
-
-@end
-
-
-UIWIDGET ui_table(UiObject *obj, UiList *model, UiModelInfo *modelinfo) {
- UiContainer *ct = uic_get_current_container(obj);
- NSRect frame = ct->getframe(ct);
-
- NSScrollView *scrollview = [[NSScrollView alloc] initWithFrame:frame];
- [scrollview setHasVerticalScroller:YES];
- //[scrollvew setHasHorizontalScroller:YES];
- [scrollview setBorderType:NSNoBorder];
- //[scrollview setAutoresizingMask:NSViewWidthSizable|NSViewHeightSizable];
-
- NSTableView *tableview = [[NSTableView alloc]initWithFrame:frame];
- [scrollview setDocumentView:tableview];
- [tableview setAllowsMultipleSelection: YES];
- //[tableview setSelectionHighlightStyle:NSTableViewSelectionHighlightStyleSourceList];
-
- // add columns
- for(int i=0;i<modelinfo->columns;i++) {
- NSString *cid = [[NSString alloc]initWithFormat: @"%d", i];
- NSTableColumn *column = [[NSTableColumn alloc]initWithIdentifier:cid];
-
- NSString *title = [[NSString alloc]initWithUTF8String: modelinfo->titles[i]];
- [[column headerCell] setStringValue:title];
-
- [tableview addTableColumn:column];
- }
-
- UiTableDataSource *source = [[UiTableDataSource alloc]initWithData:model modelInfo:modelinfo];
- [tableview setDataSource:source];
- [tableview setDelegate:source];
-
- [tableview setDoubleAction:@selector(handleDoubleAction:)];
- [tableview setTarget:source];
-
-
- ct->add(ct, scrollview);
- return scrollview;
-}
-
-
-UIWIDGET ui_listview_var(UiObject *obj, UiListPtr *list, ui_model_getvalue_f getvalue, ui_callback f, void *udata) {
- UiContainer *ct = uic_get_current_container(obj);
- NSRect frame = ct->getframe(ct);
-
- NSScrollView *scrollview = [[NSScrollView alloc] initWithFrame:frame];
- [scrollview setHasVerticalScroller:YES];
-
- [scrollview setBorderType:NSNoBorder];
-
- NSTableView *tableview = [[NSTableView alloc]initWithFrame:frame];
- [scrollview setDocumentView:tableview];
- [tableview setAllowsMultipleSelection: NO];
-
- // add single column
- NSTableColumn *column = [[NSTableColumn alloc]initWithIdentifier:@"c"];
- [tableview addTableColumn:column];
-
- // create model info
- UiModelInfo *modelinfo = ui_model_info(obj->ctx, UI_STRING, -1);
-
- // add source
- UiTableDataSource *source = [[UiTableDataSource alloc]initWithData:list->list modelInfo:modelinfo];
-
- [tableview setDataSource:source];
- [tableview setDelegate:source];
-
- [tableview setDoubleAction:@selector(handleDoubleAction:)];
- [tableview setTarget:source];
-
- ct->add(ct, scrollview);
- return scrollview;
-}
-
-UIWIDGET ui_listview(UiObject *obj, UiList *list, ui_model_getvalue_f getvalue, ui_callback f, void *udata) {
- UiListPtr *listptr = ucx_mempool_malloc(obj->ctx->mempool, sizeof(UiListPtr));
- listptr->list = list;
- return ui_listview_var(obj, listptr, getvalue, f, udata);
-}
-
-UIWIDGET ui_listview_nv(UiObject *obj, char *varname, ui_model_getvalue_f getvalue, ui_callback f, void *udata) {
- UiVar *var = uic_connect_var(obj->ctx, varname, UI_VAR_LIST);
- if(var) {
- UiListVar *value = var->value;
- return ui_listview_var(obj, value->listptr, getvalue, f, udata);
- } else {
- // TODO: error
- }
- return NULL;
-}
-
-
-// TODO: motif code duplicate
-char* ui_type_to_string(UiModelType type, void *data, BOOL *free) {
- switch(type) {
- case UI_STRING: *free = FALSE; return data;
- case UI_INTEGER: {
- *free = TRUE;
- int *val = data;
- sstr_t str = ucx_asprintf(ucx_default_allocator(), "%d", *val);
- return str.ptr;
- }
- }
- *free = FALSE;
- return NULL;
-}