Wed, 30 Oct 2024 12:23:52 +0100
add textarea (WINUI)
/* * 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 <stdarg.h> #include "toolbar.h" #include "button.h" #include "stock.h" #include "list.h" #include <cx/hash_map.h> #include <cx/linked_list.h> #include <cx/array_list.h> #include "../common/context.h" static CxMap *toolbar_items; static CxList *defaults; void ui_toolbar_init() { toolbar_items = cxHashMapCreate(cxDefaultAllocator, CX_STORE_POINTERS, 16); defaults = cxLinkedListCreateSimple(CX_STORE_POINTERS); } void ui_toolitem(char *name, char *label, ui_callback f, void *userdata) { UiToolItem *item = malloc(sizeof(UiToolItem)); item->item.add_to = (ui_toolbar_add_f)add_toolitem_widget; item->label = label; item->image = NULL; item->callback = f; item->userdata = userdata; item->groups = NULL; item->isimportant = FALSE; cxMapPut(toolbar_items, name, item); } void ui_toolitem_st(char *name, char *stockid, ui_callback f, void *userdata) { ui_toolitem_stgr(name, stockid, f, userdata, -1); } void ui_toolitem_stgr(char *name, char *stockid, ui_callback f, void *userdata, ...) { 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 = userdata; item->groups = NULL; item->isimportant = FALSE; // add groups va_list ap; va_start(ap, userdata); int group; while((group = va_arg(ap, int)) != -1) { if(!item->groups) { item->groups = cxArrayListCreateSimple(sizeof(int), 16); } cxListAdd(item->groups, &group); } va_end(ap); cxMapPut(toolbar_items, name, item); } void ui_toolitem_img(char *name, char *label, char *img, ui_callback f, void *udata) { // TODO UiToolItem *item = malloc(sizeof(UiToolItem)); item->item.add_to = (ui_toolbar_add_f)add_toolitem_widget; item->label = label; item->image = img; item->callback = f; item->userdata = udata; item->groups = NULL; item->isimportant = FALSE; cxMapPut(toolbar_items, name, item); } void ui_toolitem_toggle_stgr(char *name, char *stockid, ui_callback f, void *udata, ...) { // TODO UiStToolItem *item = malloc(sizeof(UiStToolItem)); item->item.add_to = (ui_toolbar_add_f)add_toolitem_st_toggle_widget; item->stockid = stockid; item->callback = f; item->userdata = udata; item->groups = NULL; item->isimportant = FALSE; // add groups va_list ap; va_start(ap, udata); int group; while((group = va_arg(ap, int)) != -1) { if(!item->groups) { item->groups = cxArrayListCreateSimple(sizeof(int), 16); } cxListAdd(item->groups, &group); } va_end(ap); cxMapPut(toolbar_items, name, item); } void ui_toolitem_toggle_imggr(char *name, char *label, char *img, ui_callback f, void *udata, ...) { // TODO UiToolItem *item = malloc(sizeof(UiToolItem)); item->item.add_to = (ui_toolbar_add_f)add_toolitem_toggle_widget; item->label = label; item->image = img; item->callback = f; item->userdata = udata; item->groups = NULL; item->isimportant = FALSE; // add groups va_list ap; va_start(ap, udata); int group; while((group = va_arg(ap, int)) != -1) { if(!item->groups) { item->groups = cxArrayListCreateSimple(sizeof(int), 16); } cxListAdd(item->groups, &group); } va_end(ap); cxMapPut(toolbar_items, name, item); } void ui_toolbar_combobox( char *name, UiList *list, ui_getvaluefunc getvalue, ui_callback f, void *udata) { UiToolbarComboBox *cb = malloc(sizeof(UiToolbarComboBox)); cb->item.add_to = (ui_toolbar_add_f)add_toolbar_combobox; cb->list = list; cb->getvalue = getvalue; cb->callback = f; cb->userdata = udata; cxMapPut(toolbar_items, name, cb); } void ui_toolbar_combobox_str( char *name, UiList *list, ui_callback f, void *udata) { ui_toolbar_combobox(name, list, ui_strmodel_getvalue, f, udata); } void ui_toolbar_combobox_nv( char *name, char *listname, ui_getvaluefunc getvalue, ui_callback f, void *udata) { UiToolbarComboBoxNV *cb = malloc(sizeof(UiToolbarComboBoxNV)); cb->item.add_to = (ui_toolbar_add_f)add_toolbar_combobox_nv; cb->listname = listname; cb->getvalue = getvalue; cb->callback = f; cb->userdata = udata; cxMapPut(toolbar_items, name, cb); } void ui_toolbar_add_default(char *name) { char *s = strdup(name); cxListAdd(defaults, s); } Widget ui_create_toolbar(UiObject *obj, Widget parent) { if(!defaults) { return NULL; } 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); XtSetArg(args[2], XmNspacing, 1); Widget toolbar = XmCreateRowColumn (frame, "toolbar", args, 3); CxIterator i = cxListIterator(defaults); cx_foreach(char *, def, i) { UiToolItemI *item = cxMapGet(toolbar_items, def); if(item) { item->add_to(toolbar, item, obj); } else if(!strcmp(def, "@separator")) { // TODO } else { fprintf(stderr, "UI Error: Unknown toolbar item: %s\n", def); } } XtManageChild(toolbar); XtManageChild(frame); return 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); XtSetArg(args[2], XmNtraversalOn, FALSE); Widget button = XmCreatePushButton(parent, "toolbar_button", args, 3); XmStringFree(label); if(item->callback) { UiEventData *event = cxMalloc( obj->ctx->allocator, sizeof(UiEventData)); event->obj = obj; event->userdata = item->userdata; event->callback = item->callback; XtAddCallback( button, XmNactivateCallback, (XtCallbackProc)ui_push_button_callback, event); } XtManageChild(button); if(item->groups) { uic_add_group_widget(obj->ctx, button, (ui_enablefunc)XtSetSensitive, item->groups); } } void add_toolitem_st_widget(Widget parent, UiStToolItem *item, UiObject *obj) { Arg args[8]; 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); XtSetArg(args[2], XmNtraversalOn, FALSE); Widget button = XmCreatePushButton(parent, "toolbar_button", args, 3); XmStringFree(label); if(item->callback) { UiEventData *event = cxMalloc( obj->ctx->allocator, sizeof(UiEventData)); event->obj = obj; event->userdata = item->userdata; event->callback = item->callback; XtAddCallback( button, XmNactivateCallback, (XtCallbackProc)ui_push_button_callback, event); } XtManageChild(button); if(item->groups) { uic_add_group_widget(obj->ctx, button, (ui_enablefunc)XtSetSensitive, item->groups); } } void add_toolitem_toggle_widget(Widget parent, UiToolItem *item, UiObject *obj) { Arg args[8]; XmString label = XmStringCreateLocalized(item->label); XtSetArg(args[0], XmNlabelString, label); XtSetArg(args[1], XmNshadowThickness, 1); XtSetArg(args[2], XmNtraversalOn, FALSE); XtSetArg(args[3], XmNindicatorOn, XmINDICATOR_NONE); Widget button = XmCreateToggleButton(parent, "toolbar_toggle_button", args, 4); XmStringFree(label); if(item->callback) { UiEventData *event = cxMalloc( obj->ctx->allocator, sizeof(UiEventData)); event->obj = obj; event->userdata = item->userdata; event->callback = item->callback; XtAddCallback( button, XmNvalueChangedCallback, (XtCallbackProc)ui_toggle_button_callback, event); } XtManageChild(button); if(item->groups) { uic_add_group_widget(obj->ctx, button, (ui_enablefunc)XtSetSensitive, item->groups); } } void add_toolitem_st_toggle_widget(Widget parent, UiStToolItem *item, UiObject *obj) { } void add_toolbar_combobox(Widget tb, UiToolbarComboBox *item, UiObject *obj) { UiListView *listview = cxMalloc( obj->ctx->allocator, sizeof(UiListView)); UiVar *var = cxMalloc(obj->ctx->allocator, sizeof(UiVar)); var->value = item->list; var->type = UI_VAR_SPECIAL; Arg args[8]; XtSetArg(args[0], XmNshadowThickness, 1); XtSetArg(args[1], XmNindicatorOn, XmINDICATOR_NONE); XtSetArg(args[2], XmNtraversalOn, FALSE); XtSetArg(args[3], XmNwidth, 120); Widget combobox = XmCreateDropDownList(tb, "toolbar_combobox", args, 4); XtManageChild(combobox); listview->widget = combobox; listview->list = var; listview->getvalue = item->getvalue; ui_listview_update(NULL, listview); if(item->callback) { // TODO: } } void add_toolbar_combobox_nv(Widget tb, UiToolbarComboBoxNV *item, UiObject *obj) { }