97 lines
2.1 KiB
C++
97 lines
2.1 KiB
C++
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#include "pch.hxx" // pch
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#pragma hdrstop
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#include "resource.h"
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#include "pgMinTxt.h"
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CMinTextPg::CMinTextPg(
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LPPROPSHEETPAGE ppsp
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) : WizardPage(ppsp, IDS_LKPREV_MINTEXTTITLE, IDS_LKPREV_MINTEXTSUBTITLE)
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{
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m_dwPageId = IDD_FNTWIZMINTEXT;
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ppsp->pszTemplate = MAKEINTRESOURCE(m_dwPageId);
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memset(&m_lfFont, 0, sizeof(m_lfFont));
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}
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CMinTextPg::~CMinTextPg(
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VOID
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)
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{
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}
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LRESULT
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CMinTextPg::OnInitDialog(
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HWND hwnd,
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WPARAM wParam,
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LPARAM lParam
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)
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{
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NONCLIENTMETRICS ncm;
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memset(&ncm, 0, sizeof(ncm));
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ncm.cbSize = sizeof(ncm);
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SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(ncm), &ncm, 0);
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m_lfFont = ncm.lfMenuFont;
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g_Options.m_nMinimalFontSize = 8;
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m_lfFont.lfHeight = -MulDiv(g_Options.m_nMinimalFontSize, g_Options.m_nLogPixelsY, 72);
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m_hFont = CreateFontIndirect(&m_lfFont);
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SetWindowFont(GetDlgItem(m_hwnd, IDC_STATICTEXT), m_hFont, TRUE);
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UpdateControls();
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return 1;
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}
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void CMinTextPg::UpdateControls()
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{
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HFONT hNewFont = CreateFontIndirect(&m_lfFont);
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SetWindowFont(GetDlgItem(m_hwnd, IDC_STATICTEXT), hNewFont, TRUE);
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// Destroy the old font
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if(m_hFont)
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DeleteObject(m_hFont);
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m_hFont = hNewFont;
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}
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LRESULT
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CMinTextPg::OnCommand(
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HWND hwnd,
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WPARAM wParam,
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LPARAM lParam
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)
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{
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LRESULT lResult = 1;
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WORD wNotifyCode = HIWORD(wParam);
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WORD wCtlID = LOWORD(wParam);
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HWND hwndCtl = (HWND)lParam;
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switch(wCtlID)
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{
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case IDC_BTN_INCREASE_SIZE:
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g_Options.m_nMinimalFontSize = min(24, g_Options.m_nMinimalFontSize + 2);
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m_lfFont.lfHeight = -MulDiv(g_Options.m_nMinimalFontSize, g_Options.m_nLogPixelsY, 72);
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UpdateControls();
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lResult = 0;
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break;
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case IDC_BTN_DECREASE_SIZE:
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g_Options.m_nMinimalFontSize = max(8, g_Options.m_nMinimalFontSize - 2);
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m_lfFont.lfHeight = -MulDiv(g_Options.m_nMinimalFontSize, g_Options.m_nLogPixelsY, 72);
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UpdateControls();
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lResult = 0;
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break;
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default:
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break;
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}
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return lResult;
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}
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