netsurf/frontends/windows/about.c

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/*
* Copyright 2009 Mark Benjamin <netsurf-browser.org.MarkBenjamin@dfgh.net>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* \file
* This is The win32 API about dialog implementation.
*/
#include <stdio.h>
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#include "utils/config.h"
#include <windows.h>
#include "utils/log.h"
#include "utils/messages.h"
#include "desktop/version.h"
#include "windows/gui.h"
#include "windows/window.h"
#include "windows/about.h"
#include "windows/resourceid.h"
#include "windbg.h"
/**
* Initialize the about dialog text fields
*/
static BOOL init_about_dialog(HWND hwnd)
{
char ver_str[128];
HWND dlg_itm;
HFONT hFont;
dlg_itm = GetDlgItem(hwnd, IDC_ABOUT_VERSION);
if (dlg_itm != NULL) {
hFont=CreateFont (26, 0, 0, 0, FW_BOLD, FALSE, FALSE, FALSE, ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_SWISS, "Arial");
if (hFont != NULL) {
NSLOG(netsurf, INFO, "Setting font object");
SendMessage(dlg_itm, WM_SETFONT, (WPARAM)hFont, 0);
}
snprintf(ver_str, sizeof(ver_str), "%s %s",
messages_get("NetSurf"), netsurf_version);
SendMessage(dlg_itm, WM_SETTEXT, 0, (LPARAM)ver_str);
}
dlg_itm = GetDlgItem(hwnd, IDC_ABOUT_COPYRIGHT);
if (dlg_itm != NULL) {
snprintf(ver_str, sizeof(ver_str), "%s",
messages_get("NetSurfCopyright"));
SendMessage(dlg_itm, WM_SETTEXT, 0, (LPARAM)ver_str);
}
return TRUE;
}
/**
* destroy resources used to create about dialog
*/
static BOOL destroy_about_dialog(HWND hwnd)
{
HWND dlg_itm;
HFONT hFont;
dlg_itm = GetDlgItem(hwnd, IDC_ABOUT_VERSION);
if (dlg_itm != NULL) {
hFont = (HFONT)SendMessage(dlg_itm, WM_GETFONT, 0, 0);
if (hFont != NULL) {
NSLOG(netsurf, INFO, "Destroyed font object");
DeleteObject(hFont);
}
}
return TRUE;
}
static BOOL CALLBACK
nsws_about_event_callback(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{
LOG_WIN_MSG(hwnd, msg, wparam, lparam);
switch(msg) {
case WM_INITDIALOG:
return init_about_dialog(hwnd);
case WM_COMMAND:
switch(LOWORD(wparam)) {
case IDOK:
NSLOG(netsurf, INFO, "OK clicked");
EndDialog(hwnd, IDOK);
break;
case IDCANCEL:
NSLOG(netsurf, INFO, "Cancel clicked");
EndDialog(hwnd, IDOK);
break;
case IDC_BTN_CREDITS:
nsws_window_go(hwnd, "about:credits");
EndDialog(hwnd, IDOK);
break;
case IDC_BTN_LICENCE:
nsws_window_go(hwnd, "about:licence");
EndDialog(hwnd, IDOK);
break;
}
break;
case WM_CREATE:
return TRUE;
case WM_DESTROY:
return destroy_about_dialog(hwnd);
}
return FALSE;
}
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void nsw32_about_dialog_init(HINSTANCE hinst, HWND parent)
{
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int ret = DialogBox(hinst, MAKEINTRESOURCE(IDD_ABOUT), parent,
nsws_about_event_callback);
if (ret == -1) {
win32_warning(messages_get("NoMemory"), 0);
return;
}
}