MiniGUI输入法模块mGi软键盘使用实例

来源：互联网发布：南阳理工软件编辑：程序博客网时间：2024/05/29 15:04

mGi 是飞漫软件提供的一个输入法组件，该组件目前提供了软键盘输入法和手写输入法框架，并提供给用户管理输入法的容器，通过这个容器，用户还可以添加自定义的输入法。此外，对于软键盘输入法，用户可以自定义显示的键盘位图，并可添加不同的输入翻译方式（自带中文全拼输入法）。

mGi 现在已随着MiniGUI 3.0.12 版本一起开源, 可以在http://www.minigui.org/downloads/index.html下载.

以下是测试实例代码, mGi 采用configure默认配置, 如果采用--enable-mgdesktop-version, 要注意自己手动ShowWindow.

#include <stdio.h>#include <stdlib.h>#include <minigui/common.h>#include <minigui/minigui.h>#include <minigui/gdi.h>#include <minigui/window.h>#include <minigui/control.h>#include <mgi/mgi.h>#define IDC_BASE 20000#ifndef IDC_STATIC#define IDC_STATIC 21000#endif#define IDC_EDT_ADDR 21100HWND g_hIMEWnd = 0UL;static DLGTEMPLATE s_DlgBox_DlgPing = {WS_BORDER | WS_CAPTION,WS_EX_NONE,200, 225, 400, 180,"Ping",0, 0,4,NULL,0};static CTRLDATA s_DlgCtrl_DlgPing[] = {{"button",WS_VISIBLE | WS_TABSTOP ,47, 91, 100, 28,IDOK,"确定",0}, {"button",WS_VISIBLE | WS_TABSTOP ,217, 91, 100, 28,IDCANCEL,"取消",0}, {"sledit",WS_VISIBLE | WS_TABSTOP | WS_BORDER,127, 40, 199, 30,IDC_EDT_ADDR,"",0}, {"static",WS_VISIBLE | WS_TABSTOP ,42, 42, 70, 34,IDC_STATIC,"IP地址",0}, };static HWND sk_ime_hwnd;static BOOL g_ime_opened = FALSE; static void edit_notif_proc(HWND hDlg, int id, int nc, DWORD add_data){    IME_TARGET_INFO ime_t_info;    //edit控件的消息处理函数中打印caret的位置    GetIMETargetInfo(&ime_t_info);    printf("ime_t_info.ptCaret: (%d, %d)\n", ime_t_info.ptCaret.x, ime_t_info.ptCaret.y);}void notify_ime_status(BOOL opened){    g_ime_opened = opened;}static int DialogBox_DlgPing_Proc(HWND hDlg, int message, WPARAM wParam, LPARAM lParam){switch (message){case MSG_INITDIALOG:g_hIMEWnd  = hDlg;SetNotificationCallback (GetDlgItem (hDlg, IDC_EDT_ADDR), edit_notif_proc);sk_ime_hwnd = mgiCreateSoftKeypad(notify_ime_status); SetFocusChild(GetDlgItem(hDlg, IDC_EDT_ADDR));//SetIMEStatus(IME_STATUS_AUTOTRACK, TRUE); SetIMEStatus(IME_STATUS_ENCODING, IME_ENCODING_LOCAL); SetIMEStatus(IME_STATUS_ENABLED, TRUE);return 1;case MSG_CLOSE:EndDialog(hDlg, IDCANCEL);break;}return DefaultDialogProc(hDlg, message, wParam, lParam);}int MiniGUIMain(int args, const char* arg[]){    s_DlgBox_DlgPing.controls = s_DlgCtrl_DlgPing;SetDefaultWindowElementRenderer("skin");    DialogBoxIndirectParam(&s_DlgBox_DlgPing, HWND_DESKTOP, DialogBox_DlgPing_Proc, 0);    return 0;}

Makefile

CC=gccLD=gccCFLAGS=-I/usr/local/includeLDFLAGS=-L/usr/local/lib/ -lminigui_ths -lmgi -lpng -lpthread -ldl -lfreetype -ljpegTARGET=lcdall: lcd.c.o:    $(CC) $(CFLAGS) -c $^ -o $@$(TARGET): skb_test.o    $(LD) $(LDFLAGS) $^ -o $@clean:    rm -f $(TARGET) *.o

以下是显示效果图: