code.c

来自「超强的嵌入式GUI系统」· C语言 代码 · 共 574 行 · 第 1/2 页

/***************************************************************************
    begin                : Wed Dec 20 2006
    copyright            : (C) 2006 - 2007 by Alper Akcan
    email                : [e-mail]
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Lesser General Public License as        *
 *   published by the Free Software Foundation; either version 2.1 of the  *
 *   License, or (at your option) any later version.                       *
 *                                                                         *
 ***************************************************************************/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "list.h"
#include "xml.h"
#include "code.h"

static char *g_name;
static FILE *g_source;

void code_generate_style (s_xml_node_t *node, s_xml_node_t *parent, char *prefix)
{
	s_xml_node_t *shape = s_xml_node_get_path(node, "shape");
	s_xml_node_t *shadow = s_xml_node_get_path(node, "shadow");
	s_xml_node_attr_t *id = s_xml_node_get_attr(parent, "id");
	s_xml_node_attr_t *type = s_xml_node_get_attr(parent, "type");
	fprintf(g_source, "w_%s_set_%sstyle(%s->object, %s, %s);\n", type->value, (prefix) ? prefix : "", id->value, (shape) ? shape->value : "0", (shadow) ? shadow->value : "0");
	if (shape) shape->dontparse = 1;
	if (shadow) shadow->dontparse = 1;
}

void code_generate_image (s_xml_node_t *node, s_xml_node_t *parent, char *prefix)
{
	int i;
	int count;
	char *pid;
	char *ptype;
	char *shape;
	char *shadow;
	char *rotate;
	char *cntstr;
	char *imgvar;
	s_xml_node_t *tmp;
	cntstr = (char *) malloc(sizeof(char *) * 255);
	imgvar = (char *) malloc(sizeof(char *) * 255);
	sprintf(imgvar, "__imgvar__%u", rand());
	shape = s_xml_node_get_path_value(node, "style/shape");
	shadow = s_xml_node_get_path_value(node, "style/shadow");
	rotate = s_xml_node_get_path_value(node, "rotate");
	count = atoi(s_xml_node_get_path_value(node, "count"));
	pid = s_xml_node_get_attr_value(parent, "id");
	ptype = s_xml_node_get_attr_value(parent, "type");
	fprintf(g_source, "{\n");
	fprintf(g_source, "  char *%s[%d] = {\n", imgvar, count);
	for (i = 0; i < count; i++) {
		sprintf(cntstr, "image%d", i);
		fprintf(g_source, "    \"%s\",\n", s_xml_node_get_path_value(node, cntstr));
		tmp = s_xml_node_get_path(node, cntstr);
		tmp->dontparse = 1;
	}
	fprintf(g_source, "  };\n");
	fprintf(g_source, "  w_%s_set_%simage(%s->object, %s | %s, %s, %d, %s);\n", ptype, (prefix) ? prefix : "", pid, (shape) ? shape : "0", (shadow) ? shadow : "0", (rotate) ? rotate : "0", count, imgvar);
	fprintf(g_source, "}\n");
	if ((tmp = s_xml_node_get_path(node, "style")) != NULL) { tmp->dontparse = 1; }
	if ((tmp = s_xml_node_get_path(node, "style/shape")) != NULL) { tmp->dontparse = 1; }
	if ((tmp = s_xml_node_get_path(node, "style/shadow")) != NULL) { tmp->dontparse = 1; }
	if ((tmp = s_xml_node_get_path(node, "count")) != NULL) { tmp->dontparse = 1; }
	if ((tmp = s_xml_node_get_path(node, "rotate")) != NULL) { tmp->dontparse = 1; }
	free(cntstr);
	free(imgvar);
}

void code_generate_move (s_xml_node_t *node)
{
	s_xml_node_t *tmp;
	char *x = s_xml_node_get_path_value(node, "x");
	char *y = s_xml_node_get_path_value(node, "y");
	char *w = s_xml_node_get_path_value(node, "w");
	char *h = s_xml_node_get_path_value(node, "h");
	char *pid = s_xml_node_get_attr_value(node->parent, "id");
	if (strcmp(node->parent->name, "window") == 0) {
		fprintf(g_source, "w_window_set_coor(%s, %s, %s, %s, %s);\n", pid, (x) ? x : "0", (y) ? y : "0", (w) ? w : "w", (h) ? h : "0");
	} else if (strcmp(node->parent->name, "object") == 0) {
		fprintf(g_source, "w_object_move(%s->object, %s, %s, %s, %s);\n", pid, (x) ? x : "0", (y) ? y : "0", (w) ? w : "w", (h) ? h : "0");
	}
	node->dontparse = 1;
	if ((tmp = s_xml_node_get_path(node, "x")) != NULL) { tmp->dontparse = 1; }
	if ((tmp = s_xml_node_get_path(node, "y")) != NULL) { tmp->dontparse = 1; }
	if ((tmp = s_xml_node_get_path(node, "w")) != NULL) { tmp->dontparse = 1; }
	if ((tmp = s_xml_node_get_path(node, "h")) != NULL) { tmp->dontparse = 1; }
}

void code_generate_window (s_xml_node_t *node)
{
	s_xml_node_t *tmp;
	char *nid = s_xml_node_get_attr_value(node, "id");
	char *ntype = s_xml_node_get_attr_value(node, "type");
	fprintf(g_source, "w_window_init(&%s, %s, NULL);\n", nid, ntype);
	fprintf(g_source, "s_setlocale(%s->window, 0, \"\");\n"
	                  "s_bindtextdomain(%s->window, \"%s\", \"/usr/local/share/xynth/messages/\");\n"
	                  "s_textdomain(%s->window, \"%s\");\n", nid, nid, g_name, nid, g_name);
	if ((tmp = s_xml_node_get_path(node, "language")) != NULL) {
		fprintf(g_source, "s_setlocale(%s->window, 0, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
	if ((tmp = s_xml_node_get_path(node, "title")) != NULL) {
		fprintf(g_source, "s_window_set_title(%s->window, \"%s\");\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
	if ((tmp = s_xml_node_get_path(node, "move")) != NULL) {
		code_generate_move(tmp);
		tmp->dontparse = 1;
	}
}

void code_generate_object_frame (s_xml_node_t *node)
{
	s_xml_node_t *tmp;
	char *nid = s_xml_node_get_attr_value(node, "id");
	char *pid = s_xml_node_get_attr_value(node->parent, "id");
	char *wid = s_xml_node_get_attr_value(s_xml_node_get_parent(node, "window"), "id");
	fprintf(g_source, "w_frame_init(%s, &%s, %s, %s->object);\n", wid, nid, "0", pid);
	while ((tmp = s_xml_node_get_path(node, "style")) != NULL) {
		code_generate_style(tmp, node, NULL);
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "image")) != NULL) {
		code_generate_image(tmp, node, NULL);
		tmp->dontparse = 1;
	}
}

void code_generate_object_button (s_xml_node_t *node)
{
	s_xml_node_t *tmp;
	char *nid = s_xml_node_get_attr_value(node, "id");
	char *pid = s_xml_node_get_attr_value(node->parent, "id");
	char *wid = s_xml_node_get_attr_value(s_xml_node_get_parent(node, "window"), "id");
	fprintf(g_source, "w_button_init(%s, &%s, %s->object);\n", wid, nid, pid);
	while ((tmp = s_xml_node_get_path(node, "style")) != NULL) {
		code_generate_style(tmp, node, NULL);
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "image")) != NULL) {
		code_generate_image(tmp, node, NULL);
		tmp->dontparse = 1;
	}
	if ((tmp = s_xml_node_get_path(node, "pressed")) != NULL) {
		fprintf(g_source, "w_button_set_pressed(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
	if ((tmp = s_xml_node_get_path(node, "released")) != NULL) {
		fprintf(g_source, "w_button_set_released(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
	if ((tmp = s_xml_node_get_path(node, "clicked")) != NULL) {
		fprintf(g_source, "w_button_set_clicked(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
}

void code_generate_object_textbox (s_xml_node_t *node)
{
	s_xml_node_t *tmp;
	char *nid = s_xml_node_get_attr_value(node, "id");
	char *pid = s_xml_node_get_attr_value(node->parent, "id");
	char *wid = s_xml_node_get_attr_value(s_xml_node_get_parent(node, "window"), "id");
	fprintf(g_source, "w_textbox_init(%s, &%s, %s->object);\n", wid, nid, pid);
	while ((tmp = s_xml_node_get_path(node, "style")) != NULL) {
		code_generate_style(tmp, node, NULL);
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "image")) != NULL) {
		code_generate_image(tmp, node, NULL);
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "properties")) != NULL) {
		fprintf(g_source, "w_textbox_set_properties(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "size")) != NULL) {
		fprintf(g_source, "w_textbox_set_size(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
	if ((tmp = s_xml_node_get_path(node, "color")) != NULL) {
		fprintf(g_source, "w_textbox_set_rgb(%s->object, %s, %s, %s);\n", nid, s_xml_node_get_path_value(tmp, "red"), s_xml_node_get_path_value(tmp, "green"), s_xml_node_get_path_value(tmp, "blue"));
		if ((tmp = s_xml_node_get_path(node, "color/red")) != NULL) { tmp->dontparse = 1; }
		if ((tmp = s_xml_node_get_path(node, "color/green")) != NULL) { tmp->dontparse = 1; }
		if ((tmp = s_xml_node_get_path(node, "color/blue")) != NULL) { tmp->dontparse = 1; }
		tmp->dontparse = 1;
	}
	if ((tmp = s_xml_node_get_path(node, "string")) != NULL) {
		fprintf(g_source, "w_textbox_set_str(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
}

void code_generate_object_editbox (s_xml_node_t *node)
{
	s_xml_node_t *tmp;
	char *nid = s_xml_node_get_attr_value(node, "id");
	char *pid = s_xml_node_get_attr_value(node->parent, "id");
	char *wid = s_xml_node_get_attr_value(s_xml_node_get_parent(node, "window"), "id");
	fprintf(g_source, "w_editbox_init(%s, &%s, %s->object);\n", wid, nid, pid);
	while ((tmp = s_xml_node_get_path(node, "style")) != NULL) {
		code_generate_style(tmp, node, NULL);
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "image")) != NULL) {
		code_generate_image(tmp, node, NULL);
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "properties")) != NULL) {
		fprintf(g_source, "w_editbox_set_properties(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "size")) != NULL) {
		fprintf(g_source, "w_editbox_set_size(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
	if ((tmp = s_xml_node_get_path(node, "color")) != NULL) {
		fprintf(g_source, "w_editbox_set_rgb(%s->object, %s, %s, %s);\n", nid, s_xml_node_get_path_value(tmp, "red"), s_xml_node_get_path_value(tmp, "green"), s_xml_node_get_path_value(tmp, "blue"));
		if ((tmp = s_xml_node_get_path(node, "color/red")) != NULL) { tmp->dontparse = 1; }
		if ((tmp = s_xml_node_get_path(node, "color/green")) != NULL) { tmp->dontparse = 1; }
		if ((tmp = s_xml_node_get_path(node, "color/blue")) != NULL) { tmp->dontparse = 1; }
		tmp->dontparse = 1;
	}
	if ((tmp = s_xml_node_get_path(node, "string")) != NULL) {
		fprintf(g_source, "w_editbox_set_str(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
}

void code_generate_object_checkbox (s_xml_node_t *node)
{
	s_xml_node_t *tmp;
	char *nid = s_xml_node_get_attr_value(node, "id");
	char *pid = s_xml_node_get_attr_value(node->parent, "id");
	char *wid = s_xml_node_get_attr_value(s_xml_node_get_parent(node, "window"), "id");
	fprintf(g_source, "w_checkbox_init(%s, &%s, %s->object);\n", wid, nid, pid);
	while ((tmp = s_xml_node_get_path(node, "style")) != NULL) {
		code_generate_style(tmp, node, NULL);
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "boxstyle")) != NULL) {
		code_generate_style(tmp, node, "box");
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "properties")) != NULL) {
		fprintf(g_source, "w_checkbox_set_properties(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "size")) != NULL) {
		fprintf(g_source, "w_checkbox_set_size(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
	if ((tmp = s_xml_node_get_path(node, "color")) != NULL) {
		fprintf(g_source, "w_checkbox_set_rgb(%s->object, %s, %s, %s);\n", nid, s_xml_node_get_path_value(tmp, "red"), s_xml_node_get_path_value(tmp, "green"), s_xml_node_get_path_value(tmp, "blue"));
		if ((tmp = s_xml_node_get_path(node, "color/red")) != NULL) { tmp->dontparse = 1; }
		if ((tmp = s_xml_node_get_path(node, "color/green")) != NULL) { tmp->dontparse = 1; }
		if ((tmp = s_xml_node_get_path(node, "color/blue")) != NULL) { tmp->dontparse = 1; }
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "image")) != NULL) {
		code_generate_image(tmp, node, NULL);
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "boximage")) != NULL) {
		code_generate_image(tmp, node, "box");
		tmp->dontparse = 1;
	}
	if ((tmp = s_xml_node_get_path(node, "changed")) != NULL) {
		fprintf(g_source, "w_checkbox_set_changed(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
	if ((tmp = s_xml_node_get_path(node, "string")) != NULL) {
		fprintf(g_source, "w_checkbox_set_str(%s->object, %s);\n", nid, tmp->value);
		tmp->dontparse = 1;
	}
	while ((tmp = s_xml_node_get_path(node, "state")) != NULL) {
		fprintf(g_source, "w_checkbox_state(%s->object, %s);\n", nid, tmp->value);