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Rev 140 Rev 193
Line 59... Line 59...
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   // message handler for the dialog box
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   // message handler for the dialog box
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   unsigned short wParam_hiword;
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   unsigned short wParam_hiword;
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   unsigned short wParam_loword;
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   unsigned short wParam_loword;
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   HWND hComboBoxWnd;
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   HWND hComboBoxWnd;
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   int selected_index;
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   int theme_index;
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   int theme_index;
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   // filter out the commonly used message values
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   // filter out the commonly used message values
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   wParam_hiword = HIWORD (wParam);
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   wParam_hiword = HIWORD (wParam);
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   wParam_loword = LOWORD (wParam);
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   wParam_loword = LOWORD (wParam);
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      hComboBoxWnd = GetDlgItem (hWnd, COMBOBOX_THEMES);
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      hComboBoxWnd = GetDlgItem (hWnd, COMBOBOX_THEMES);
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      // populate the themes combo box
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      // populate the themes combo box
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      ComboBox_ResetContent (hComboBoxWnd);
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      ComboBox_ResetContent (hComboBoxWnd);
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      for (theme_index = 0; theme_index < theme_count; theme_index++)
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      for (theme_index = 0; theme_index < theme_count; theme_index++)
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      {
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         ComboBox_AddString (hComboBoxWnd, themes[theme_index].name);
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         selected_index = ComboBox_AddString (hComboBoxWnd, themes[theme_index].name);
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      // cycle through all the themes now...
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      for (theme_index = 0; theme_index < theme_count; theme_index++)
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         ComboBox_SetItemData (hComboBoxWnd, selected_index, theme_index); // save the theme index along with its name in the combo box
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         if (_wcsicmp (themes[theme_index].name, theme->name) == 0)
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         if (_wcsicmp (themes[theme_index].name, theme->name) == 0)
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         {
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            ComboBox_SetCurSel (hComboBoxWnd, theme_index); // put the selection back
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            ComboBox_SetCurSel (hComboBoxWnd, selected_index); // put the user selection back on the fly
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            break; // and stop searching as soon as we've found it again
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         }
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      }
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      // initialize the checkboxes
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      // initialize the checkboxes
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      Button_SetCheck (GetDlgItem (hWnd, CHECKBOX_CHANGEAPPEARANCE_SHOWGRID), (want_grid ? BST_CHECKED : BST_UNCHECKED));
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      Button_SetCheck (GetDlgItem (hWnd, CHECKBOX_CHANGEAPPEARANCE_SHOWGRID), (want_grid ? BST_CHECKED : BST_UNCHECKED));
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      Button_SetCheck (GetDlgItem (hWnd, CHECKBOX_CHANGEAPPEARANCE_SHOWICONSRATHER), (want_flaticons ? BST_CHECKED : BST_UNCHECKED));
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      Button_SetCheck (GetDlgItem (hWnd, CHECKBOX_CHANGEAPPEARANCE_SHOWICONSRATHER), (want_flaticons ? BST_CHECKED : BST_UNCHECKED));
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      Button_SetCheck (GetDlgItem (hWnd, CHECKBOX_CHANGEAPPEARANCE_CUSTOMBACKGROUND), (want_custombackground ? BST_CHECKED : BST_UNCHECKED));
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      Button_SetCheck (GetDlgItem (hWnd, CHECKBOX_CHANGEAPPEARANCE_CUSTOMBACKGROUND), (want_custombackground ? BST_CHECKED : BST_UNCHECKED));
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         EndDialog (hWnd, 0); // close the dialog box
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         EndDialog (hWnd, 0); // close the dialog box
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      // else given the control that's clicked, update the relevant skin
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      // else given the control that's clicked, update the relevant skin
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      else if ((wParam_loword == COMBOBOX_THEMES) && (wParam_hiword == CBN_SELCHANGE))
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      else if ((wParam_loword == COMBOBOX_THEMES) && (wParam_hiword == CBN_SELCHANGE))
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      {
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      {
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         // get a quick access to the themes combo box
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         theme_index = ComboBox_GetCurSel (GetDlgItem (hWnd, COMBOBOX_THEMES));
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         hComboBoxWnd = GetDlgItem (hWnd, COMBOBOX_THEMES);
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         selected_index = ComboBox_GetCurSel (hComboBoxWnd); // as the combo box is sorted, the selected index is NOT the theme index
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         if ((theme_index >= 0) && (theme_index < theme_count))
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         if ((selected_index >= 0) && (selected_index < theme_count))
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         {
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         {
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            theme_index = ComboBox_GetItemData (hComboBoxWnd, selected_index); // retrieve the actual theme index from the combo box's user data
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            while (!themes[theme_index].is_loaded)
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            while (!themes[theme_index].is_loaded)
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               Sleep (100); // wait until theme is fully loaded
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               Sleep (100); // wait until theme is fully loaded
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            theme = &themes[theme_index]; // update the selected theme (WARNING: race condition ?)
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            theme = &themes[theme_index]; // update the selected theme (WARNING: race condition ?)
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            // update the theme info text
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            // update the theme info text