addressbook_edit.c

在uclinux下写的一个 address book 程序

#include <string.h>

#include "emtk.h"
#include "laf/laf.h"

#include "db.h"

#include "common_util.h"

#include "addressbook.h"
#include "addressbook_record.h"
#include "i18n.h"

#ifdef LAUNCHER_SUPPORT
    #include "deskmsg.h"
#endif

#ifdef FONT_TABLE
    #include "font_table.h"
#else
    #define lookupFont(a, b) (FONT1)
#endif

enum { PERSONAL, BUSINESS, SUMMARY };
enum { ACTION_ADDRESS_DELETE = 1, ACTION_ADDRESS_DUPLICATE };
enum { SHORTCUT_KEYBOARD, SHORTCUT_HANDWRITE, SHORTCUT_ENGLISH, SHORTCUT_CHINESE, SHORTCUT_THAI, };

static Address *address;
static int edit_window, done_id, delete_id, personal_id, business_id, summary_id;
static int personal_table, business_table, summary_clist = 0;
static int last_btn, last_table;
static int record_menu;
static int confirm_dialog;
static int edit_client_window;

static AddressbookCallback updateView;

static int personal_labels[PERSONAL_NUM_OF_FIELDS];
static int last_personal_label;
static int toolbar_id;
static int ime_keyboard, ime_handwrite, ime_english, ime_thai;
static int ime_state = 0;
static int last_ime = 0;

static void ime_message(int code);

#define changeField(entry, temp, field) \
    g_free(field); \
    emtk_entry_get_value(entry, temp, 100); \
    field = g_strdup(temp);

static void personalChangeCb(int entry, void *data, void *userData) {
    
    char temp[100];
    int row = emtk_table_get_focus(personal_table);
    
    switch(row) {
        case 0:
            changeField(entry, temp, address->personal->lastName);
            break;
        case 1:
            changeField(entry, temp, address->personal->firstName);
            break;
        case 2:
            changeField(entry, temp, address->personal->nickName);
            break;
        case 3:
            changeField(entry, temp, address->personal->phone);
            break;
        case 4:
            changeField(entry, temp, address->personal->mobile);
            break;
        case 5:
            changeField(entry, temp, address->personal->fax);
            break;
        case 6:
            changeField(entry, temp, address->personal->email1);
            break;
        case 7:
            changeField(entry, temp, address->personal->email2);
            break;
        case 8:
            changeField(entry, temp, address->personal->email3);
            break;
        case 9:
            changeField(entry, temp, address->personal->address);
            break;
        case 10:
            changeField(entry, temp, address->personal->city);
            break;
        default:
            printf("unknown\n");
    }
    address->dirty = TRUE;
}

static void businessChangeCb(int entry, void *data, void *userData) {
    char temp[100];
    int row = emtk_table_get_focus(business_table);
    
    switch(row) {
        case 0:
            changeField(entry, temp, address->business->company);
            break;
        case 1:
            changeField(entry, temp, address->business->jobTitle);
            break;
        case 2:
            changeField(entry, temp, address->business->address);
            break;
        case 3:
            changeField(entry, temp, address->business->city);
            break;
        case 4:
            changeField(entry, temp, address->business->country);
            break;
        case 5:
            changeField(entry, temp, address->business->phone);
            break;
        case 6:
            changeField(entry, temp, address->business->mobile);
            break;
        case 7:
            changeField(entry, temp, address->business->fax);
            break;
        case 8:
            changeField(entry, temp, address->business->email);
            break;
        case 9:
            changeField(entry, temp, address->business->assistantName);
            break;
        case 10:
            changeField(entry, temp, address->business->assistantPhone);
            break;
        default:
    }
    address->dirty = TRUE;
}

static void responseHandler(int dialog, int response) {
    switch(response) {
        case EMTK_DIALOG_OK:
            updateView(ADDRESS_DELETE, address);
            emtk_app_close_window(edit_window);
            break;
        case EMTK_DIALOG_CANCEL:
            // do nothing
            break;
    }
}

static void drawConfirmDialog(int window, WindowRect *clientRect) {
    emtk_window_add_object(window, emtk_label_new(window, 20, 20, lookupFont("en_US", SMALL_FONT), FALSE, _("Delete selected address entry?")));
}

static void showConfirmDialog(int id, void *data) {
//    WindowRect rect = {0, 160, APP_WIN_W, 80};
    WindowRect rect = {0, APP_WIN_H - 80, APP_WIN_W, 80};
    confirm_dialog = emtk_app_dialog_new(_("Delete Address"), 
									lookupFont("en_US", SMALL_FONT), 
									lookupFont("en_US", SMALL_FONT), 
									drawConfirmDialog, 
									EMTK_DIALOG_OK | EMTK_DIALOG_CANCEL, 
									&rect, responseHandler, NULL);
}

static void menuHandler(int id, void *data) {
    int action = (int) data;
    
    switch (action) {
        case ACTION_ADDRESS_DELETE:
            showConfirmDialog(0, NULL);
            break;
#if 0
        case ACTION_ADDRESS_DUPLICATE:
            new = addressbook_record_duplicate(address);
                                           
            if (address->new)
                updateView(ADDRESS_NEW, address);
            else
                updateView(ADDRESS_MODIFIED, address);
            
            updateView(ADDRESS_DUPLICATE, new);
#endif
        default:
            g_warning("Unknown item is selected\n");
            break;
    }
}

static void closeWnd(int window, void *data) {
    int *feedback = (int *) data;
    if (address->dirty) {
        if (address->new) {
            updateView(ADDRESS_NEW, address);
        } else
            updateView(ADDRESS_MODIFIED, address);
    }
    
    addressbook_record_destroy(address);
    summary_clist = 0;
    
    last_ime = 0;
    ime_state = 0;
    ime_message(0);
    
    *feedback = EMTK_APP_WINDOW_DESTROY_ONLY;
}

static void doneBtnHandler(int id, void *data) {
    emtk_app_close_window(edit_window);
}

static void construct_summary() {
    char *str;
    
    if (summary_clist == 0) {
        summary_clist = emtk_clist_new(edit_client_window, 0, 21, APP_WIN_W - SCROLLBAR_WIDTH, ADDRESSBOOK_LIST_HEIGHT, ADDRESSBOOK_LIST_SIZE, 0);
        emtk_window_add_object(edit_client_window, summary_clist);
        
        emtk_clist_add_vscrollbar_new(summary_clist, SCROLLBAR_WIDTH, VSCROLLBAR_ALIGN_RIGHT);
    }
    
    emtk_clist_remove_all(summary_clist);
    
    emtk_clist_append_label_new(summary_clist, lookupFont("en_US", SMALL_FONT), FALSE, _("Personal"));
    
    if (!strEmpty(address->personal->firstName)) {
        str = g_strconcat(_("First name:"), address->personal->firstName, NULL);
        emtk_clist_append_label_new(summary_clist, lookupFont("en_US", SMALL_FONT), FALSE, str);
        g_free(str);
    }
    
    if (!strEmpty(address->personal->lastName)) {
        str = g_strconcat(_("Last name:"), address->personal->lastName, NULL);
        emtk_clist_append_label_new(summary_clist, lookupFont("en_US", SMALL_FONT), FALSE, str);
        g_free(str);
    }
    
    if (!strEmpty(address->personal->nickName)) {
        str = g_strconcat(_("Nickname:"), address->personal->nickName, NULL);
        emtk_clist_append_label_new(summary_clist, lookupFont("en_US", SMALL_FONT), FALSE, str);
        g_free(str);
    }
    
    if (!strEmpty(address->personal->phone)) {
        str = g_strconcat(_("Phone:"), address->personal->phone, NULL);
        emtk_clist_append_label_new(summary_clist, lookupFont("en_US", SMALL_FONT), FALSE, str);
        g_free(str);
    }
    
    if (!strEmpty(address->personal->mobile)) {
        str = g_strconcat(_("Mobile:"), address->personal->mobile, NULL);
        emtk_clist_append_label_new(summary_clist, lookupFont("en_US", SMALL_FONT), FALSE, str);
        g_free(str);
    }
    
    emtk_clist_append_label_new(summary_clist, lookupFont("en_US", SMALL_FONT), FALSE, _("Business"));
    
    if (!strEmpty(address->business->company)) {
        emtk_clist_append_label_new(summary_clist, lookupFont("en_US", SMALL_FONT), FALSE, address->business->company);
    }
    
    if (!strEmpty(address->business->jobTitle)) {
        emtk_clist_append_label_new(summary_clist, lookupFont("en_US", SMALL_FONT), FALSE, address->business->jobTitle);
    }
    
    if (!strEmpty(address->business->address)) {
        emtk_clist_append_label_new(summary_clist, lookupFont("en_US", SMALL_FONT), FALSE, address->business->address);
    }
    
    if (!strEmpty(address->business->city)) {