// Copyright (C) 2007 Andrey Gruber (aka lamer)

// This program 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; either version 2 of the License, or

// (at your option) any later version.

// This program 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, write to the Free Software

// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

#include "notes.h"

#include "combodialog.h"

#include "global.h"

#include "numericconstants.h"

#include "shared.h"

#include "note.h"

#include "enums.h"

/** Prototypes ********************************************************/

static LRESULT CALLBACK Combo_DlgProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);

static void Combo_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify);

static BOOL Combo_OnInitDialog(HWND hwnd, HWND hwndFocus, LPARAM lParam);

static void Combo_OnDrawItem(HWND hwnd, const DRAWITEMSTRUCT * lpDrawItem);

static int CALLBACK EnumFontFamProcW(

);

static LRESULT CALLBACK CFont_WndProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);

static void CFont_OnKillFocus(HWND hwnd, HWND hwndNewFocus);

static void ShowFontCombo(HWND hDlg);

static void CloseDialogCombo(HWND hwnd, int result);

static CBCREATION m_cbr;

void CreateComboDialog(P_CBCREATION pcbr, HINSTANCE hInstance){

DialogBoxParamW(hInstance, MAKEINTRESOURCEW(DLG_COMBO), pcbr->hParent, (DLGPROC)Combo_DlgProc, (LPARAM)pcbr);

}

static LRESULT CALLBACK Combo_DlgProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)

{

switch(msg)

{

HANDLE_MSG (hwnd, WM_COMMAND, Combo_OnCommand);

HANDLE_MSG (hwnd, WM_INITDIALOG, Combo_OnInitDialog);

HANDLE_MSG (hwnd, WM_DRAWITEM, Combo_OnDrawItem);

default: return FALSE;

}

}

static void Combo_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)

{

switch(id){

case IDCANCEL:

CloseDialogCombo(hwnd, 0);

break;

case IDC_COMBO_FONT:

if(codeNotify == CBN_SELENDOK){

//get selected font name

int index = SendDlgItemMessageW(hwnd, IDC_COMBO_FONT, CB_GETCURSEL, 0, 0);

SendDlgItemMessageW(hwnd, IDC_COMBO_FONT, CB_GETLBTEXT, index, (LPARAM)g_SelectedFont.szFace);

g_SelectedFont.nCharSet = SendDlgItemMessageW(hwnd, IDC_COMBO_FONT, CB_GETITEMDATA, index, 0);

//if(wcscmp(g_CurrentFontFace, g_SelectedFont.szFace))

//change font

SendMessageW(GetParent(m_cbr.hButton), PNM_NEW_FONT_FACE, 0, 0);

CloseDialogCombo(hwnd, 0);

}

}

}

static void Combo_OnDrawItem(HWND hwnd, const DRAWITEMSTRUCT * lpDrawItem)

{

LOGFONTW lf;

HFONT hFont, hFontOld;

wchar_t szBuffer[256];

RECT rc;

//draw fonts

SetBkMode(lpDrawItem->hDC, TRANSPARENT);

if(lpDrawItem->itemID != -1){

CopyRect(&rc, &lpDrawItem->rcItem);

if((lpDrawItem->itemState & ODS_SELECTED) == ODS_SELECTED){

FillRect(lpDrawItem->hDC, &rc, GetSysColorBrush(COLOR_HIGHLIGHT));

SetTextColor(lpDrawItem->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));

}

else{

FillRect(lpDrawItem->hDC, &rc, GetSysColorBrush(COLOR_WINDOW));

SetTextColor(lpDrawItem->hDC, GetSysColor(COLOR_WINDOWTEXT));

}

SendDlgItemMessageW(hwnd, IDC_COMBO_FONT, CB_GETLBTEXT, (WPARAM)lpDrawItem->itemID, (LPARAM)szBuffer);

OffsetRect(&rc, 4, 0);

DrawTextW(lpDrawItem->hDC, szBuffer, -1, &rc, DT_LEFT | DT_SINGLELINE | DT_VCENTER);

ZeroMemory(&lf, sizeof(lf));

lf.lfHeight = -MulDiv(8, GetDeviceCaps(lpDrawItem->hDC, LOGPIXELSY), 72);

wcscpy(lf.lfFaceName, szBuffer);

lf.lfQuality = PROOF_QUALITY;

lf.lfPitchAndFamily = VARIABLE_PITCH;

lf.lfOutPrecision = OUT_TT_PRECIS;

lf.lfCharSet = DEFAULT_CHARSET;

hFont = CreateFontIndirectW(&lf);

hFontOld = SelectFont(lpDrawItem->hDC, hFont);

OffsetRect(&rc, -8, 0);

DrawTextW(lpDrawItem->hDC, L"Sample", -1, &rc, DT_RIGHT | DT_SINGLELINE | DT_VCENTER);

SelectFont(lpDrawItem->hDC, hFontOld);

DeleteFont(hFont);

}

}

static BOOL Combo_OnInitDialog(HWND hwnd, HWND hwndFocus, LPARAM lParam)

{

HWND hComboFont;

HDC hdc;

WNDPROC hProc;

*g_SelectedFont.szFace = '\0';

g_SelectedFont.nCharSet = 0;

memcpy(&m_cbr, (P_CBCREATION)lParam, sizeof(m_cbr));

g_hComboDialog = hwnd;

hdc = GetDC(hwnd);

hComboFont = GetDlgItem(hwnd, IDC_COMBO_FONT);

hProc = (WNDPROC)SetWindowLongPtrW(hComboFont, GWLP_WNDPROC, (LONG_PTR)CFont_WndProc);

SetWindowLongPtrW(hComboFont, GWLP_USERDATA, (LONG_PTR)hProc);

//store fonts

EnumFontFamiliesW(hdc, NULL, (FONTENUMPROCW)EnumFontFamProcW, (LPARAM)hComboFont);

ReleaseDC(hwnd, hdc);

if(GetDlgCtrlID(m_cbr.hButton) == CMD_FONT + 5000)

ShowFontCombo(hwnd);

return TRUE;

}

static int CALLBACK EnumFontFamProcW(

){

int item;

item = SendMessageW((HWND)lParam, CB_ADDSTRING, 0, (LPARAM)lpelf->elfLogFont.lfFaceName);

SendMessageW((HWND)lParam, CB_SETITEMDATA, (WPARAM)item, (LPARAM)lpelf->elfLogFont.lfCharSet);

return 1;

}

static LRESULT CALLBACK CFont_WndProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)

{

switch(msg)

{

HANDLE_MSG (hwnd, WM_KILLFOCUS, CFont_OnKillFocus);

default: return CallWindowProcW((WNDPROC)GetWindowLongPtrW(hwnd, GWLP_USERDATA), hwnd, msg, wParam, lParam);

}

}

static void CFont_OnKillFocus(HWND hwnd, HWND hwndNewFocus)

{

if(hwndNewFocus != GetParent(m_cbr.hButton) && hwndNewFocus != m_cbr.hParent && hwndNewFocus != m_cbr.hEdit)

ShowWindow(GetParent(m_cbr.hButton), SW_HIDE);

CloseDialogCombo(GetParent(hwnd), 0);

}

static void CloseDialogCombo(HWND hwnd, int result){

RedrawWindow(GetParent(GetParent(m_cbr.hButton)), NULL, NULL, RDW_INVALIDATE);

ShowNoteMarks(GetParent(GetParent(m_cbr.hButton)));

EndDialog(hwnd, result);

}

static void ShowFontCombo(HWND hDlg){

HWND hCombo;

RECT rcCombo, rcButton;

int index;

hCombo = GetDlgItem(hDlg, IDC_COMBO_FONT);

GetWindowRect(hCombo, &rcCombo);

GetWindowRect(m_cbr.hButton, &rcButton);

MoveWindow(hDlg, rcButton.left, rcButton.bottom, rcCombo.right - rcCombo.left, rcCombo.bottom - rcCombo.top, TRUE);

index = SendMessageW(hCombo, CB_FINDSTRINGEXACT, -1, (LPARAM)g_CurrentFontFace);

if(index != CB_ERR)

SendMessageW(hCombo, CB_SETCURSEL, index, 0);

ShowWindow(hDlg, SW_SHOW);

}