--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/motif/toolbar.c Sat Mar 22 10:37:12 2014 +0100
@@ -0,0 +1,157 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2014 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.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "toolbar.h"
+#include "button.h"
+#include "stock.h"
+#include "../../ucx/mempool.h"
+#include "../common/context.h"
+
+static UcxMap *toolbar_items;
+static UcxList *defaults;
+
+void ui_toolbar_init() {
+ toolbar_items = ucx_map_new(16);
+}
+
+void ui_toolitem(char *name, char *label, ui_callback f, void *udata) {
+ UiToolItem *item = malloc(sizeof(UiToolItem));
+ item->item.add_to = (ui_toolbar_add_f)add_toolitem_widget;
+ item->label = label;
+ item->callback = f;
+ item->userdata = udata;
+
+ ucx_map_cstr_put(toolbar_items, name, item);
+}
+
+void ui_toolitem_st(char *name, char *stockid, ui_callback f, void *ud) {
+ UiStToolItem *item = malloc(sizeof(UiStToolItem));
+ item->item.add_to = (ui_toolbar_add_f)add_toolitem_st_widget;
+ item->stockid = stockid;
+ item->callback = f;
+ item->userdata = ud;
+
+ ucx_map_cstr_put(toolbar_items, name, item);
+}
+
+void ui_toolbar_add_default(char *name) {
+ char *s = strdup(name);
+ defaults = ucx_list_append(defaults, s);
+}
+
+void ui_create_toolbar(UiObject *obj, Widget parent) {
+ if(!defaults) {
+ return;
+ }
+
+ Arg args[8];
+ XtSetArg(args[0], XmNshadowType, XmSHADOW_ETCHED_OUT);
+ XtSetArg(args[1], XmNshadowThickness, 1);
+ XtSetArg(args[2], XmNtopAttachment, XmATTACH_FORM);
+ XtSetArg(args[3], XmNleftAttachment, XmATTACH_FORM);
+ XtSetArg(args[4], XmNrightAttachment, XmATTACH_FORM);
+ Widget frame = XmCreateFrame(parent, "toolbar_frame", args, 5);
+
+ XtSetArg(args[0], XmNorientation, XmHORIZONTAL);
+ XtSetArg(args[1], XmNpacking, XmPACK_TIGHT);
+ Widget toolbar = XmCreateRowColumn (frame, "toolbar", args, 2);
+
+ UCX_FOREACH(elm, defaults) {
+ UiToolItemI *item = ucx_map_cstr_get(toolbar_items, elm->data);
+ if(item) {
+ item->add_to(toolbar, item, obj);
+ } else if(!strcmp(elm->data, "@separator")) {
+
+ } else {
+ fprintf(stderr, "UI Error: Unknown toolbar item: %s\n", elm->data);
+ }
+ }
+
+ XtManageChild(toolbar);
+ XtManageChild(frame);
+}
+
+void add_toolitem_widget(Widget parent, UiToolItem *item, UiObject *obj) {
+ Arg args[4];
+
+ XmString label = XmStringCreateLocalized(item->label);
+ XtSetArg(args[0], XmNlabelString, label);
+ XtSetArg(args[1], XmNshadowThickness, 1);
+ Widget button = XmCreatePushButton(parent, "toolbar_button", args, 2);
+
+ XmStringFree(label);
+
+ if(item->callback) {
+ UiEventData *event = ucx_mempool_malloc(
+ obj->ctx->mempool,
+ sizeof(UiEventData));
+ event->obj = obj;
+ event->user_data = item->userdata;
+ event->callback = item->callback;
+ XtAddCallback(
+ button,
+ XmNactivateCallback,
+ (XtCallbackProc)ui_push_button_callback,
+ event);
+ }
+
+ XtManageChild(button);
+}
+
+void add_toolitem_st_widget(Widget parent, UiStToolItem *item, UiObject *obj) {
+ Arg args[4];
+
+ UiStockItem *stock_item = ui_get_stock_item(item->stockid);
+
+ XmString label = XmStringCreateLocalized(stock_item->label);
+ XtSetArg(args[0], XmNlabelString, label);
+ XtSetArg(args[1], XmNshadowThickness, 1);
+ Widget button = XmCreatePushButton(parent, "toolbar_button", args, 2);
+
+ XmStringFree(label);
+
+ if(item->callback) {
+ UiEventData *event = ucx_mempool_malloc(
+ obj->ctx->mempool,
+ sizeof(UiEventData));
+ event->obj = obj;
+ event->user_data = item->userdata;
+ event->callback = item->callback;
+ XtAddCallback(
+ button,
+ XmNactivateCallback,
+ (XtCallbackProc)ui_push_button_callback,
+ event);
+ }
+
+ XtManageChild(button);
+}