idav: comparison ui/cocoa/button.m

-:81c4f73236a4
+:c3f2f16fa4b8
 #import "button.h"
 #import "EventData.h"
 #import "Container.h"
 #import <objc/runtime.h>
+#import <cx/buffer.h>
+#import <cx/json.h>
 UIWIDGET ui_button_create(UiObject* obj, UiButtonArgs *args) {
 NSButton *button = [[NSButton alloc] init];
+button.translatesAutoresizingMaskIntoConstraints = NO;
 if(args->label) {
 NSString *label = [[NSString alloc] initWithUTF8String:args->label];
 button.title = label;
 }
 [b cell].state = NSControlStateValueOff;
 }
 index++;
 }
 }
+/* --------------------------- Link Button --------------------------- */
+@implementation UiLinkButtonData
+- (id)init:(UiObject*)obj textfield:(NSTextField*)textfield {
+_obj = obj;
+_textfield = textfield;
+return self;
+}
+- (void)setLinkDataFromJson:(const char*)jsonStr {
+CxJson json;
+cxJsonInit(&json, NULL);
+cxJsonFill(&json, jsonStr);
+CxJsonValue *value;
+if(cxJsonNext(&json, &value) == CX_JSON_NO_ERROR) {
+if(cxJsonIsObject(value)) {
+CxJsonValue *label = cxJsonObjGet(value, "label");
+CxJsonValue *uri = cxJsonObjGet(value, "uri");
+CxJsonValue *visited = cxJsonObjGet(value, "visited");
+if(label) {
+char *str = cxJsonIsString(label) ? cxJsonAsString(label) : NULL;
+if(str) {
+_label = [[NSString alloc]initWithUTF8String:str];
+} else {
+_label = nil;
+}
+}
+if(uri) {
+char *str = cxJsonIsString(uri) ? cxJsonAsString(uri) : NULL;
+if(str) {
+_uri = [[NSString alloc]initWithUTF8String:str];
+} else {
+_uri = nil;
+}
+}
+if(visited) {
+_visited = cxJsonIsBool(visited) ? cxJsonAsBool(visited) : FALSE;
+}
+}
+cxJsonValueFree(value);
+}
+cxJsonDestroy(&json);
+[self buildLink];
+}
+- (void)buildLink {
+NSString *label = _label ? _label : @"";
+NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] initWithString:label];
+[attrString beginEditing];
+if(_uri) {
+[attrString addAttribute:NSLinkAttributeName value:_uri range:NSMakeRange(0, attrString.length)];
+}
+[attrString addAttribute:NSForegroundColorAttributeName value:[NSColor systemBlueColor] range:NSMakeRange(0, attrString.length)];
+[attrString addAttribute:NSUnderlineStyleAttributeName value:@(NSUnderlineStyleSingle) range:NSMakeRange(0, attrString.length)];
+[attrString endEditing];
+[_textfield setAttributedStringValue:attrString];
+}
+@end
+static char* create_linkbutton_jsonvalue(const char *label, const char *uri, UiBool include_null, UiBool visited, UiBool set_visited) {
+CxJsonValue *obj = cxJsonCreateObj(NULL);
+if(label) {
+cxJsonObjPutString(obj, CX_STR("label"), label);
+} else if(include_null) {
+cxJsonObjPutLiteral(obj, CX_STR("label"), CX_JSON_NULL);
+}
+if(uri) {
+cxJsonObjPutString(obj, CX_STR("uri"), uri);
+} else if(include_null) {
+cxJsonObjPutLiteral(obj, CX_STR("uri"), CX_JSON_NULL);
+}
+if(set_visited) {
+cxJsonObjPutLiteral(obj, CX_STR("visited"), visited ? CX_JSON_TRUE : CX_JSON_FALSE);
+}
+CxJsonWriter writer = cxJsonWriterCompact();
+CxBuffer buf;
+cxBufferInit(&buf, NULL, 128, NULL, CX_BUFFER_AUTO_EXTEND);
+cxJsonWrite(&buf, obj, (cx_write_func)cxBufferWrite, &writer);
+cxJsonValueFree(obj);
+cxBufferTerminate(&buf);
+return buf.space;
+}
+UIWIDGET ui_linkbutton_create(UiObject *obj, UiLinkButtonArgs *args) {
+NSTextField *label = [[NSTextField alloc] init];
+label.editable = NO;
+label.bezeled = NO;
+label.drawsBackground = NO;
+label.allowsEditingTextAttributes = YES;
+label.selectable = YES;
+UiLayout layout = UI_ARGS2LAYOUT(args);
+ui_container_add(obj, label, &layout);
+UiLinkButtonData *data = [[UiLinkButtonData alloc]init:obj textfield:label];
+objc_setAssociatedObject(label, "linkdata", data, OBJC_ASSOCIATION_RETAIN);
+UiVar *var = uic_widget_var(obj->ctx, obj->ctx, args->value, args->varname, UI_VAR_STRING);
+if(var) {
+UiString *s = var->value;
+s->obj = (__bridge void*)data;
+s->get = ui_linkbutton_get;
+s->set = ui_linkbutton_set;
+if(s->value.ptr) {
+[data setLinkDataFromJson:s->value.ptr];
+}
+}
+return (__bridge void*)label;
+}
+char* ui_linkbutton_get(UiString *s) {
+return NULL; // TODO
+}
+void ui_linkbutton_set(UiString *s, const char *str) {
+UiLinkButtonData *data = (__bridge UiLinkButtonData*)s->obj;
+[data setLinkDataFromJson:str];
+}
+void ui_linkbutton_value_set(UiString *str, const char *label, const char *uri) {
+char *value = create_linkbutton_jsonvalue(label, uri, TRUE, FALSE, TRUE);
+ui_set(str, value);
+free(value);
+}
+void ui_linkbutton_value_set_label(UiString *str, const char *label) {
+char *value = create_linkbutton_jsonvalue(label, NULL, FALSE, FALSE, TRUE);
+ui_set(str, value);
+free(value);
+}
+void ui_linkbutton_value_set_uri(UiString *str, const char *uri) {
+char *value = create_linkbutton_jsonvalue(NULL, uri, FALSE, FALSE, TRUE);
+ui_set(str, value);
+free(value);
+}
+void ui_linkbutton_value_set_visited(UiString *str, UiBool visited) {
+char *value = create_linkbutton_jsonvalue(NULL, NULL, FALSE, visited, TRUE);
+ui_set(str, value);
+free(value);
+}
+// TODO
+void ui_linkbutton_set_label(UIWIDGET button, const char *label) {
+}
+void ui_linkbutton_set_uri(UIWIDGET button, const char *label) {
+}
+void ui_linkbutton_set_visited(UIWIDGET button, UiBool visited) {
+}
+char* ui_linkbutton_get_label(UIWIDGET button) {
+return NULL;
+}
+char* ui_linkbutton_get_uri(UIWIDGET button) {
+return NULL;
+}
+UiBool ui_linkbutton_get_visited(UIWIDGET button) {
+return FALSE;
+}

Mercurial > hg > idav / file comparison

comparison: ui/cocoa/button.m

ui/cocoa/button.m