event_key.c.svn-base

A Flash Player with ActionScript support. Write in C and C++. It have two part, one is Player and an

#include <stdio.h>
#include <glib.h>
#include <assert.h>
#include "player_pub.h"
#include "base_types.h"
#include "instance.h"
#include "swf_file_pub.h"
#include "dynamic_text_ins.h"
#include "dynamic_text_def.h"
#include "spliter_pub.h"
#include "render_pub.h"
#include "movie_clips_ins.h"
#include "button_ins.h"
#include "button_def.h"
#include "xwin_pub.h"
#include "xwin_event.h"
#include "action.h"
#include "action_fortest.h"
#include <string.h>
#include "dynamic_var.h"
#if WITH_DMALLOC
#include <dmalloc.h>
#endif

extern player_t      *player_p;
to_exec_t event_key(flash_event_t *fe_p) {
    swf_file_t	*swf_p = player_p->_level0_p;
    dtx_ins_t	*dtx_data_p;
    GNode	*focused_node_p=NULL;
    to_exec_t	to_exec;

    to_exec.name_p = NULL;
    // 如果 focused_name 所指的节点已经不在,则什么也不做.
    if (swf_p->focused_name)
        focused_node_p = ins_name_to_node(swf_p->_root_p,swf_p->focused_name);
    if (!focused_node_p) {
        free(swf_p->focused_name);
        swf_p->focused_name = NULL;
        return to_exec;
    };
    dtx_data_p = (dtx_ins_t*)focused_node_p->data;
    switch (dtx_data_p->ins_type) {
    case INS_DTX: {
            char  	key[2];
            char	*str_p = NULL;
            char	*old_value_p;

            key[0] = fe_p->key_value;
            key[1] = 0;

            assert(dtx_data_p->var_full_name_p);
            old_value_p = dvar_get_value(dtx_data_p->var_full_name_p);
            if (!old_value_p) {
                if (key[0] != 0x8) { //退格键
                    str_p = g_strdup(key);
                };
            } else {
                if (key[0] == 0x8) { //退格键
                    int len = strlen(old_value_p) - 1;
                    if (len >= 0)
                        str_p = g_strndup(old_value_p,len);
                } else {
                    str_p = g_strconcat(old_value_p,key,0L);
                };
            };
            dvar_set_value(dtx_data_p->var_full_name_p,str_p);

            dtx_update_shape(focused_node_p);
            dtx_data_p->dirty = TRUE;
            TextField_SyncBuffer(dtx_data_p->var_full_name_p,str_p);
            printf("focused ---%s---\n",g_datalist_get_data(&swf_p->dvar_list_p,dtx_data_p->var_full_name_p));
            break;
        }
    case INS_BTN:
        break;
    };
    return to_exec;
};