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/******************************************************************************* |
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/******************************************************************************* |
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* Copyright (c) 2000, 2005 IBM Corporation and others. |
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* Copyright (c) 2000, 2005 IBM Corporation and others. |
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* All rights reserved. This program and the accompanying materials |
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* All rights reserved. This program and the accompanying materials |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* are made available under the terms of the Eclipse Public License v1.0 |
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* which accompanies this distribution, and is available at |
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* which accompanies this distribution, and is available at |
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* http://www.eclipse.org/legal/epl-v10.html |
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* http://www.eclipse.org/legal/epl-v10.html |
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* |
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* |
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* Contributors: |
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* Contributors: |
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* IBM Corporation - initial API and implementation |
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* IBM Corporation - initial API and implementation |
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*******************************************************************************/ |
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*******************************************************************************/ |
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<> |
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/******************************************************************************* |
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* Additions/modifications to this source file by Oracle America, Inc. 2011 |
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*******************************************************************************/ |
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#include "ugl_win32.h" |
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#include "ugl_win32.h" |
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#include "UGL_Win32_Widget.h" |
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#include "UGL_Win32_Widget.h" |
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#include "UGL_win32_display.h" |
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#include "UGL_win32_display.h" |
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#include "UGL_Win32_DC.h" |
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#include "UGL_Win32_DC.h" |
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#include "Widget.h" |
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#include "Widget.h" |
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#include "Control.h" |
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#include "Control.h" |
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#include "Image.h" |
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#include "Image.h" |
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#include "Button.h" |
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#include "Button.h" |
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#include "Graphics.h" |
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#include "Graphics.h" |
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#ifndef _WIN32_WCE |
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// Defining this flag will include code to custom draw the push button. Owner |
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// Defining this flag will include code to custom draw the push button. Owner |
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// drawn push buttons are required to support background colors on buttons |
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// drawn push buttons are required to support background colors on buttons |
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#define UGL_CUSTOM_DRAWN_PUSHBUTTON |
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#define UGL_CUSTOM_DRAWN_PUSHBUTTON |
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#endif |
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//======================================================================================== |
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//======================================================================================== |
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#define UI_CREATE_PUSHBUTTON 1 |
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#define UI_CREATE_PUSHBUTTON 1 |
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#define UI_CREATE_RADIOBUTTON 2 |
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#define UI_CREATE_RADIOBUTTON 2 |
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#define UI_CREATE_CHECKBUTTON 3 |
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#define UI_CREATE_CHECKBUTTON 3 |
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#define UI_CREATE_TOGGLEBUTTON 4 |
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#define UI_CREATE_TOGGLEBUTTON 4 |
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static UGL_Int _Button_New(UGL_Int type, UGL_Int parentHandle, UGL_Int ugl_style, UGL_Error uglError); |
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static UGL_Int _Button_New(UGL_Int type, UGL_Int parentHandle, UGL_Int ugl_style, UGL_Error uglError); |
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static UGL_Int _Button_ExStyle(UGL_Int ugl_style, UGL_Int type); |
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static UGL_Int _Button_ExStyle(UGL_Int ugl_style, UGL_Int type); |
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static UGL_Int _Button_Style(UGL_Int ugl_style, UGL_Int type); |
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static UGL_Int _Button_Style(UGL_Int ugl_style, UGL_Int type); |
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LRESULT _Button_CommandChild(PUGL_Control ugl_control, WPARAM wParam, HWND hWnd); |
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LRESULT _Button_CommandChild(PUGL_Control ugl_control, WPARAM wParam, HWND hWnd); |
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LRESULT CALLBACK _Button_Proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam); |
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LRESULT CALLBACK _Button_Proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam); |
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void Button_DrawImage(PUGL_Control); |
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void Button_DrawImage(PUGL_Control); |
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static void _Button_GetMinimumSize(UGL_Int handle, POINT *point, UGL_Error uglError); |
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static void _Button_GetMinimumSize(UGL_Int handle, POINT *point, UGL_Error uglError); |
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void _Button_DrawFocusRect(HWND hWnd, UINT message); |
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void _Button_DrawFocusRect(HWND hWnd, UINT message); |
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//======================================================================================== |
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//======================================================================================== |
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UGL_Int Checkbox_New(UGL_Int parentHandle, UGL_Int style, UGL_Error uglError) { |
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UGL_Int Checkbox_New(UGL_Int parentHandle, UGL_Int style, UGL_Error uglError) { |
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return _Button_New(UI_CREATE_CHECKBUTTON, parentHandle, style, uglError); |
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return _Button_New(UI_CREATE_CHECKBUTTON, parentHandle, style, uglError); |
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} |
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} |
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//======================================================================================== |
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//======================================================================================== |
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void Button_SetAlignment(UGL_Int handle, UGL_Int alignment, UGL_Error uglError) { |
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void Button_SetAlignment(UGL_Int handle, UGL_Int alignment, UGL_Error uglError) { |
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PUGL_Control ugl_button = UGL_CONTROL(handle); |
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PUGL_Control ugl_button = UGL_CONTROL(handle); |
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int bits = GetWindowLong(ugl_button->hWnd, GWL_STYLE); |
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int bits = GetWindowLong(ugl_button->hWnd, GWL_STYLE); |
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int style = bits; |
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int style = bits; |
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style &= ~(BS_LEFT | BS_CENTER | BS_RIGHT); |
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style &= ~(BS_LEFT | BS_CENTER | BS_RIGHT); |
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if (IS_FLAG_SET(alignment, UGL_STYLE_LEAD)) { |
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if (IS_FLAG_SET(alignment, UGL_STYLE_LEAD)) { |
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style |= BS_LEFT; |
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style |= BS_LEFT; |
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} else if (IS_FLAG_SET(alignment, UGL_STYLE_TRAIL)) { |
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} else if (IS_FLAG_SET(alignment, UGL_STYLE_TRAIL)) { |
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style |= BS_RIGHT; |
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style |= BS_RIGHT; |
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} else if (IS_FLAG_SET(alignment, UGL_STYLE_CENTER)) { |
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} else if (IS_FLAG_SET(alignment, UGL_STYLE_CENTER)) { |
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style |= BS_CENTER; |
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style |= BS_CENTER; |
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} |
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} |
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SetWindowLong(ugl_button->hWnd, GWL_STYLE, style); |
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SetWindowLong(ugl_button->hWnd, GWL_STYLE, style); |
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_Control_Redraw(ugl_button); |
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_Control_Redraw(ugl_button); |
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} |
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} |
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//======================================================================================== |
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//======================================================================================== |
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void Button_SetImage(UGL_Int handle, UGL_Int imageHandle, UGL_Error uglError) { |
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void Button_SetImage(UGL_Int handle, UGL_Int imageHandle, UGL_Error uglError) { |
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#ifdef _WIN32_WCE |
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#ifdef _WIN32_WCE |
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PUGL_Control ugl_control = UGL_CONTROL(handle); |
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PUGL_Control ugl_control = UGL_CONTROL(handle); |
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PUGL_Button ugl_button = UGL_BUTTON(handle); |
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PUGL_Button ugl_button = UGL_BUTTON(handle); |
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PUGL_Image ugl_image = UGL_IMAGE(imageHandle); |
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PUGL_Image ugl_image = UGL_IMAGE(imageHandle); |
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ugl_button->ugl_image = ugl_image; |
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ugl_button->ugl_image = ugl_image; |
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if (ugl_image != NULL) { |
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if (ugl_image != NULL) { |
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SetWindowText(ugl_control->hWnd, NULL); |
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SetWindowText(ugl_control->hWnd, NULL); |
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} |
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} |
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#else |
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#else |
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PUGL_Control ugl_control = UGL_CONTROL(handle); |
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PUGL_Control ugl_control = UGL_CONTROL(handle); |
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PUGL_Image ugl_image = UGL_IMAGE(imageHandle); |
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PUGL_Image ugl_image = UGL_IMAGE(imageHandle); |
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PUGL_Button ugl_button = UGL_BUTTON(handle); |
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PUGL_Button ugl_button = UGL_BUTTON(handle); |
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int newBits, oldBits; |
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int newBits, oldBits; |
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HANDLE hBitmap; |
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HANDLE hBitmap; |
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newBits = GetWindowLong(ugl_control->hWnd, GWL_STYLE); |
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newBits = GetWindowLong(ugl_control->hWnd, GWL_STYLE); |
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oldBits = newBits; |
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oldBits = newBits; |
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newBits &= ~(BS_BITMAP | BS_ICON); |
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newBits &= ~(BS_BITMAP | BS_ICON); |
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if (ugl_image != NULL) { |
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if (ugl_image != NULL) { |
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newBits |= BS_BITMAP; |
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newBits |= BS_BITMAP; |
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} |
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} |
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if (newBits != oldBits) { |
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if (newBits != oldBits) { |
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SetWindowLong(ugl_control->hWnd, GWL_STYLE, newBits); |
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SetWindowLong(ugl_control->hWnd, GWL_STYLE, newBits); |
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} |
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} |
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hBitmap = ugl_image != NULL ? ugl_image->image_handle : NULL; |
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hBitmap = ugl_image != NULL ? ugl_image->image_handle : NULL; |
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SendMessage(ugl_control->hWnd, BM_SETIMAGE, IMAGE_BITMAP, (LPARAM)hBitmap); |
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SendMessage(ugl_control->hWnd, BM_SETIMAGE, IMAGE_BITMAP, (LPARAM)hBitmap); |
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ugl_button->ugl_image = ugl_image; |
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ugl_button->ugl_image = ugl_image; |
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#endif |
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#endif |
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} |
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} |
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//======================================================================================== |
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//======================================================================================== |
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void Button_SetLabel(UGL_Int handle, UGL_String string, UGL_Error uglError) { |
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void Button_SetLabel(UGL_Int handle, UGL_String string, UGL_Error uglError) { |
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PUGL_Control ugl_button = UGL_CONTROL(handle); |
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PUGL_Control ugl_button = UGL_CONTROL(handle); |
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#ifndef _WIN32_WCE |
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#ifndef _WIN32_WCE |
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int newBits = GetWindowLong(ugl_button->hWnd, GWL_STYLE); |
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int newBits = GetWindowLong(ugl_button->hWnd, GWL_STYLE); |
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int oldBits = newBits; |
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int oldBits = newBits; |
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newBits &= ~(BS_BITMAP | BS_ICON); |
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newBits &= ~(BS_BITMAP | BS_ICON); |
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if (newBits != oldBits) { |
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if (newBits != oldBits) { |
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SetWindowLong(ugl_button->hWnd, GWL_STYLE, newBits); |
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SetWindowLong(ugl_button->hWnd, GWL_STYLE, newBits); |
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} |
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} |
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#endif |
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#endif |
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SetWindowText(ugl_button->hWnd, string); |
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SetWindowText(ugl_button->hWnd, string); |
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} |
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} |
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//======================================================================================== |
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//======================================================================================== |
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UGL_Int RadioButton_New(UGL_Int parentHandle, UGL_Int style, UGL_Error uglError) { |
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UGL_Int RadioButton_New(UGL_Int parentHandle, UGL_Int style, UGL_Error uglError) { |
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return _Button_New(UI_CREATE_RADIOBUTTON, parentHandle, style, uglError); |
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return _Button_New(UI_CREATE_RADIOBUTTON, parentHandle, style, uglError); |
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} |
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} |
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//======================================================================================== |
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//======================================================================================== |
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void Button_SetSelection(UGL_Int handle, UGL_Boolean selected, UGL_Error uglError) { |
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void Button_SetSelection(UGL_Int handle, UGL_Boolean selected, UGL_Error uglError) { |
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PUGL_Control ugl_button = UGL_CONTROL(handle); |
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PUGL_Control ugl_button = UGL_CONTROL(handle); |
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int flags = selected ? BST_CHECKED : BST_UNCHECKED; |
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int flags = selected ? BST_CHECKED : BST_UNCHECKED; |
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/* |
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/* |
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* Feature in Windows. When BM_SETCHECK is used |
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* Feature in Windows. When BM_SETCHECK is used |
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* to set the checked state of a radio or check |
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* to set the checked state of a radio or check |
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* button, it sets the WM_TABSTOP style. This |
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* button, it sets the WM_TABSTOP style. This |
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* is undocumented and unwanted. The fix is |
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* is undocumented and unwanted. The fix is |
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* to save and restore the window style bits. |
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* to save and restore the window style bits. |
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*/ |
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*/ |
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int bits = GetWindowLong(ugl_button->hWnd, GWL_STYLE); |
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int bits = GetWindowLong(ugl_button->hWnd, GWL_STYLE); |
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SendMessage(ugl_button->hWnd, BM_SETCHECK, flags, 0); |
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SendMessage(ugl_button->hWnd, BM_SETCHECK, flags, 0); |
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SetWindowLong(ugl_button->hWnd, GWL_STYLE, bits); |
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SetWindowLong(ugl_button->hWnd, GWL_STYLE, bits); |
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} |
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} |
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//======================================================================================== |
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//======================================================================================== |
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UGL_Boolean Button_GetSelection(UGL_Int handle, UGL_Error uglError) |
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{ |
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PUGL_Control ugl_button = UGL_CONTROL(handle); |
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LRESULT state = SendMessage(ugl_button->hWnd, BM_GETSTATE, 0, 0); |
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if ((state & BST_PUSHED) == BST_PUSHED) { |
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return UGL_TRUE; |
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} else { |
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return UGL_FALSE; |
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} |
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} |
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//======================================================================================== |
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UGL_Int PushButton_New(UGL_Int parentHandle, UGL_Int ugl_style, UGL_Error uglError) { |
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UGL_Int PushButton_New(UGL_Int parentHandle, UGL_Int ugl_style, UGL_Error uglError) { |
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return _Button_New(UI_CREATE_PUSHBUTTON, parentHandle, ugl_style, uglError); |
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return _Button_New(UI_CREATE_PUSHBUTTON, parentHandle, ugl_style, uglError); |
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} |
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} |
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//======================================================================================== |
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//======================================================================================== |
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UGL_Int ToggleButton_New(UGL_Int parentHandle, UGL_Int ugl_style, UGL_Error uglError) { |
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UGL_Int ToggleButton_New(UGL_Int parentHandle, UGL_Int ugl_style, UGL_Error uglError) { |
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return _Button_New(UI_CREATE_TOGGLEBUTTON, parentHandle, ugl_style, uglError); |
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return _Button_New(UI_CREATE_TOGGLEBUTTON, parentHandle, ugl_style, uglError); |
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} |
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} |
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//======================================================================================== |
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//======================================================================================== |
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//======================================================================================== |
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//======================================================================================== |
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UGL_Int _Button_New(UGL_Int type, UGL_Int parentHandle, UGL_Int ugl_style, UGL_Error uglError) { |
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UGL_Int _Button_New(UGL_Int type, UGL_Int parentHandle, UGL_Int ugl_style, UGL_Error uglError) { |
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int style = _Button_Style(ugl_style, type) | BS_MULTILINE; |
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int style = _Button_Style(ugl_style, type) | BS_MULTILINE; |
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int extended_style = _Button_ExStyle(ugl_style, type); |
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int extended_style = _Button_ExStyle(ugl_style, type); |
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PUGL_Control ugl_button = _Control_New(_T("BUTTON"), sizeof(UGL_Button), _Button_Proc, |
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PUGL_Control ugl_button = _Control_New(_T("BUTTON"), sizeof(UGL_Button), _Button_Proc, |
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parentHandle, ugl_style, style, extended_style, uglError); |
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parentHandle, ugl_style, style, extended_style, uglError); |
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switch (type) { |
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switch (type) { |
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case UI_CREATE_RADIOBUTTON: { |
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case UI_CREATE_RADIOBUTTON: { |
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((PUGL_Button)ugl_button)->ignoreWMCommand = FALSE; |
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((PUGL_Button)ugl_button)->ignoreWMCommand = FALSE; |
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ugl_button->inheritsBackground = TRUE; |
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ugl_button->inheritsBackground = TRUE; |
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} break; |
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} break; |
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case UI_CREATE_CHECKBUTTON: { |
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case UI_CREATE_CHECKBUTTON: { |
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ugl_button->inheritsBackground = TRUE; |
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ugl_button->inheritsBackground = TRUE; |
176 |
} break; |
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} break; |
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} |
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} |
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return (UGL_Int)ugl_button; |
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return (UGL_Int)ugl_button; |
180 |
} |
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} |
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//======================================================================================== |
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//======================================================================================== |
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//======================================================================================== |
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//======================================================================================== |
186 |
UGL_Int _Button_Style(UGL_Int ugl_style, UGL_Int type) { |
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UGL_Int _Button_Style(UGL_Int ugl_style, UGL_Int type) { |
187 |
int bits = _Control_Style(ugl_style); |
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int bits = _Control_Style(ugl_style); |
188 |
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#ifndef _WIN32_WCE |
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202 |
#ifndef _WIN32_WCE |
190 |
if (IS_FLAG_SET(ugl_style, UGL_STYLE_FLAT)) bits |= BS_FLAT; |
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if (IS_FLAG_SET(ugl_style, UGL_STYLE_FLAT)) bits |= BS_FLAT; |
191 |
#endif |
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#endif |
192 |
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if (IS_FLAG_SET(ugl_style, UGL_STYLE_LEAD)) bits |= BS_LEFT; |
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if (IS_FLAG_SET(ugl_style, UGL_STYLE_LEAD)) bits |= BS_LEFT; |
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else if (IS_FLAG_SET(ugl_style, UGL_STYLE_CENTER)) bits |= BS_CENTER; |
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else if (IS_FLAG_SET(ugl_style, UGL_STYLE_CENTER)) bits |= BS_CENTER; |
195 |
else if (IS_FLAG_SET(ugl_style, UGL_STYLE_TRAIL)) bits |= BS_RIGHT; |
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else if (IS_FLAG_SET(ugl_style, UGL_STYLE_TRAIL)) bits |= BS_RIGHT; |
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209 |
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//if ((style & SWT.ARROW) != 0) return bits | OS.BS_OWNERDRAW; |
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//if ((style & SWT.ARROW) != 0) return bits | OS.BS_OWNERDRAW; |
199 |
switch (type) { |
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212 |
switch (type) { |
200 |
#ifdef UGL_CUSTOM_DRAWN_PUSHBUTTON |
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213 |
#ifdef UGL_CUSTOM_DRAWN_PUSHBUTTON |
201 |
case UI_CREATE_PUSHBUTTON: bits |= (BS_OWNERDRAW | WS_TABSTOP); break; |
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case UI_CREATE_PUSHBUTTON: bits |= (BS_OWNERDRAW | WS_TABSTOP); break; |
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#else |
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#else |
203 |
case UI_CREATE_PUSHBUTTON: bits |= (BS_PUSHBUTTON | WS_TABSTOP); break; |
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case UI_CREATE_PUSHBUTTON: bits |= (BS_PUSHBUTTON | WS_TABSTOP); break; |
204 |
#endif |
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217 |
#endif |
205 |
case UI_CREATE_CHECKBUTTON: bits |= (BS_CHECKBOX | WS_TABSTOP); break; |
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218 |
case UI_CREATE_CHECKBUTTON: bits |= (BS_CHECKBOX | WS_TABSTOP); break; |
206 |
case UI_CREATE_RADIOBUTTON: bits |= BS_RADIOBUTTON; break; |
|
219 |
case UI_CREATE_RADIOBUTTON: bits |= BS_RADIOBUTTON; break; |
207 |
case UI_CREATE_TOGGLEBUTTON: bits |= (BS_PUSHLIKE | BS_CHECKBOX); break; |
|
220 |
case UI_CREATE_TOGGLEBUTTON: bits |= (BS_PUSHLIKE | BS_CHECKBOX); break; |
208 |
default: bits |= (BS_PUSHBUTTON | WS_TABSTOP); break; |
|
221 |
default: bits |= (BS_PUSHBUTTON | WS_TABSTOP); break; |
209 |
} |
|
222 |
} |
210 |
|
|
223 |
|
211 |
return bits; |
|
224 |
return bits; |
212 |
} |
|
225 |
} |
213 |
|
|
226 |
|
214 |
//======================================================================================== |
|
227 |
//======================================================================================== |
215 |
#ifdef UGL_CUSTOM_DRAWN_PUSHBUTTON |
|
228 |
#ifdef UGL_CUSTOM_DRAWN_PUSHBUTTON |
216 |
void _Button_OwnerDraw(PUGL_Control button, LPDRAWITEMSTRUCT drawItemStruct) { |
|
229 |
void _Button_OwnerDraw(PUGL_Control button, LPDRAWITEMSTRUCT drawItemStruct) { |
217 |
HDC hdc = drawItemStruct->hDC; |
|
230 |
HDC hdc = drawItemStruct->hDC; |
218 |
LPRECT rect = &drawItemStruct->rcItem; |
|
231 |
LPRECT rect = &drawItemStruct->rcItem; |
219 |
int textLength; |
|
232 |
int textLength; |
220 |
int oldBkMode; |
|
233 |
int oldBkMode; |
221 |
LPTSTR text; |
|
234 |
LPTSTR text; |
222 |
HBRUSH backgroundBrush; |
|
235 |
HBRUSH backgroundBrush; |
|
|
-+ |
236 |
COLORREF foreground, oldForeground; |
223 |
HWND hWnd = button->hWnd; |
= |
237 |
HWND hWnd = button->hWnd; |
224 |
BOOL disabled = (drawItemStruct->itemState & ODS_DISABLED) == ODS_DISABLED; |
|
238 |
BOOL disabled = (drawItemStruct->itemState & ODS_DISABLED) == ODS_DISABLED; |
|
|
-+ |
239 |
BOOL pushed = (drawItemStruct->itemState & ODS_SELECTED) == ODS_SELECTED; |
|
|
|
240 |
BOOL focused = (drawItemStruct->itemState & ODS_FOCUS) == ODS_FOCUS; |
225 |
PUGL_Button ugl_button = (PUGL_Button) button; |
= |
241 |
PUGL_Button ugl_button = (PUGL_Button) button; |
226 |
PUGL_Image image = ugl_button->ugl_image; |
|
242 |
PUGL_Image image = ugl_button->ugl_image; |
227 |
BITMAP bitmap; |
|
243 |
BITMAP bitmap; |
228 |
|
<> |
244 |
|
229 |
UINT flags = ((drawItemStruct->itemState & ODS_SELECTED) == ODS_SELECTED ? DFCS_PUSHED : 0); |
|
245 |
|
|
|
|
246 |
UINT flags = (pushed ? DFCS_PUSHED : 0); |
230 |
int bits = GetWindowLong(hWnd, GWL_STYLE); |
= |
247 |
int bits = GetWindowLong(hWnd, GWL_STYLE); |
231 |
int align; //the horizontal alignment of the text to be drawn |
|
248 |
int align; //the horizontal alignment of the text to be drawn |
232 |
/* |
|
249 |
/* |
233 |
* Check the button style and set the drawing style accordingly. |
|
250 |
* Check the button style and set the drawing style accordingly. |
234 |
* The logic here is a little strange, but it is because BS_CENTER |
|
251 |
* The logic here is a little strange, but it is because BS_CENTER |
235 |
* also seems to set all the bits of BS_RIGHT, so if we just make |
|
252 |
* also seems to set all the bits of BS_RIGHT, so if we just make |
236 |
* BS_CENTER the default, without checking it first, we end up with |
|
253 |
* BS_CENTER the default, without checking it first, we end up with |
237 |
* right-justified text. |
|
254 |
* right-justified text. |
238 |
* This flag is also used for manually determining the position of the |
|
255 |
* This flag is also used for manually determining the position of the |
239 |
* button text in the case of a disabled button. |
|
256 |
* button text in the case of a disabled button. |
240 |
*/ |
|
257 |
*/ |
241 |
if (IS_FLAG_SET(bits, BS_CENTER)) align = DT_CENTER; |
|
258 |
if (IS_FLAG_SET(bits, BS_CENTER)) align = DT_CENTER; |
242 |
else if (IS_FLAG_SET(bits, BS_RIGHT)) align = DT_RIGHT; |
|
259 |
else if (IS_FLAG_SET(bits, BS_RIGHT)) align = DT_RIGHT; |
243 |
else if (IS_FLAG_SET(bits, BS_LEFT)) align = DT_LEFT; |
|
260 |
else if (IS_FLAG_SET(bits, BS_LEFT)) align = DT_LEFT; |
244 |
else align = DT_CENTER; |
|
261 |
else align = DT_CENTER; |
245 |
|
|
262 |
|
246 |
if (disabled) flags |= DFCS_INACTIVE; |
|
263 |
if (disabled) flags |= DFCS_INACTIVE; |
|
|
<> |
264 |
|
|
|
|
265 |
// LRN - To match the original control behavior, don't draw frame on image buttons |
|
|
|
266 |
if (image == NULL) { |
|
|
|
267 |
#ifndef _WIN32_WCE |
247 |
if (IS_FLAG_SET(bits, BS_FLAT)) flags |= DFCS_FLAT; |
|
268 |
if (IS_FLAG_SET(bits, BS_FLAT)) flags |= DFCS_FLAT; |
248 |
DrawFrameControl(hdc, rect, DFC_BUTTON, flags | DFCS_BUTTONPUSH | DFCS_ADJUSTRECT); |
|
269 |
DrawFrameControl(hdc, rect, DFC_BUTTON, flags | DFCS_BUTTONPUSH | DFCS_ADJUSTRECT); |
|
|
|
270 |
#else |
|
|
|
271 |
DrawFrameControl(hdc, rect, DFC_BUTTON, flags | DFCS_BUTTONPUSH); |
|
|
|
272 |
rect->top += 1; |
|
|
|
273 |
rect->left += 1; |
|
|
|
274 |
rect->bottom -= 1; |
|
|
|
275 |
rect->right -= 1; |
|
|
|
276 |
#endif |
|
|
|
277 |
} |
249 |
|
= |
278 |
|
250 |
// Update the background color of the button |
|
279 |
// Update the background color of the button |
|
|
-+ |
280 |
#ifdef _WIN32_WCE |
|
|
|
281 |
if (pushed) { |
|
|
|
282 |
backgroundBrush = GetStockObject(BLACK_BRUSH); |
|
|
|
283 |
} else |
|
|
|
284 |
#endif |
251 |
if (button->background_color != NULL) { |
= |
285 |
if (button->background_color != NULL) { |
252 |
backgroundBrush = Color_GetBrush(button->background_color); |
|
286 |
backgroundBrush = Color_GetBrush(button->background_color); |
253 |
} else { |
|
287 |
} else { |
254 |
backgroundBrush = GetSysColorBrush(COLOR_BTNFACE); |
|
288 |
backgroundBrush = GetSysColorBrush(COLOR_BTNFACE); |
255 |
} |
|
289 |
} |
256 |
FillRect(hdc, rect, backgroundBrush); |
|
290 |
FillRect(hdc, rect, backgroundBrush); |
257 |
|
|
291 |
|
|
|
<> |
292 |
// Update the foreground color of the button |
|
|
|
293 |
#ifdef _WIN32_WCE |
|
|
|
294 |
if (pushed) { |
|
|
|
295 |
foreground = RGB(255, 255, 255); |
|
|
|
296 |
} else |
|
|
|
297 |
#endif |
|
|
|
298 |
if (button->foreground_color != NULL) { |
|
|
|
299 |
foreground = button->foreground_color->color; |
|
|
|
300 |
} else { |
|
|
|
301 |
foreground = GetSysColor(COLOR_BTNTEXT); |
|
|
|
302 |
} |
|
|
|
303 |
|
258 |
// Draw the focus rectangle if the button has focus. |
= |
304 |
// Draw the focus rectangle if the button has focus. |
259 |
// NOTE: Drawing the focus rectangle after the fillbackground |
|
305 |
// NOTE: Drawing the focus rectangle after the fillbackground |
260 |
// happens is important so that the focus rectangle will still |
|
306 |
// happens is important so that the focus rectangle will still |
261 |
// be visible with a non-default background color |
|
307 |
// be visible with a non-default background color |
262 |
if ((drawItemStruct->itemState & ODS_FOCUS) == ODS_FOCUS) { |
<> |
308 |
if (focused && !pushed) { |
263 |
DrawFocusRect(hdc, rect); |
= |
309 |
DrawFocusRect(hdc, rect); |
264 |
} |
|
310 |
} |
265 |
|
|
311 |
|
266 |
textLength = GetWindowTextLength(hWnd)+1; |
|
312 |
textLength = GetWindowTextLength(hWnd)+1; |
267 |
text = calloc(sizeof(TCHAR), textLength); |
|
313 |
text = calloc(sizeof(TCHAR), textLength); |
268 |
GetWindowText(hWnd, text, textLength); |
|
314 |
GetWindowText(hWnd, text, textLength); |
269 |
|
|
315 |
|
270 |
oldBkMode = SetBkMode(hdc, TRANSPARENT); |
|
316 |
oldBkMode = SetBkMode(hdc, TRANSPARENT); |
|
|
<> |
317 |
|
|
|
|
318 |
#ifndef _WIN32_WCE |
271 |
if (!disabled) { |
= |
319 |
if (!disabled) { |
|
|
<> |
320 |
#endif |
272 |
if(image != NULL){ |
|
321 |
if (image != NULL) { |
273 |
PUGL_DC ugl_dc; |
= |
322 |
PUGL_DC ugl_dc; |
274 |
int imageWidth, imageHeight; |
|
323 |
int imageWidth, imageHeight; |
275 |
GetObject(ugl_button->ugl_image->image_handle, sizeof(BITMAP), &bitmap); |
|
324 |
GetObject(ugl_button->ugl_image->image_handle, sizeof(BITMAP), &bitmap); |
276 |
imageWidth = bitmap.bmWidth; |
|
325 |
imageWidth = bitmap.bmWidth; |
277 |
imageHeight = bitmap.bmHeight; |
|
326 |
imageHeight = bitmap.bmHeight; |
278 |
ugl_dc = _internal_new_DC(hdc, NULL,rect, NULL); |
|
327 |
ugl_dc = _internal_new_DC(hdc, NULL,rect, NULL); |
279 |
if (align == DT_LEFT) { |
<> |
328 |
if (align == DT_LEFT) { |
280 |
Graphics_DrawImage((UGL_Int)ugl_dc, (UGL_Int)ugl_button->ugl_image, 2, ((rect->bottom-rect->top)- imageHeight)/2, NULL); |
|
329 |
Graphics_DrawImage((UGL_Int)ugl_dc, (UGL_Int)ugl_button->ugl_image, 2, ((rect->bottom-rect->top)- imageHeight)/2, NULL); |
281 |
} else if (align == DT_RIGHT) { |
|
330 |
} else if (align == DT_RIGHT) { |
282 |
Graphics_DrawImage((UGL_Int)ugl_dc, (UGL_Int)ugl_button->ugl_image, ((rect->right-rect->left)-imageWidth)-2, ((rect->bottom-rect->top)- imageHeight)/2, NULL); |
|
331 |
Graphics_DrawImage((UGL_Int)ugl_dc, (UGL_Int)ugl_button->ugl_image, ((rect->right-rect->left)-imageWidth)-2, ((rect->bottom-rect->top)- imageHeight)/2, NULL); |
283 |
} else if (align == DT_CENTER) { |
|
332 |
} else if (align == DT_CENTER) { |
284 |
Graphics_DrawImage((UGL_Int)ugl_dc, (UGL_Int)ugl_button->ugl_image, ((rect->right-rect->left)-imageWidth)/2, ((rect->bottom-rect->top)- imageHeight)/2, NULL); |
|
333 |
Graphics_DrawImage((UGL_Int)ugl_dc, (UGL_Int)ugl_button->ugl_image, ((rect->right-rect->left)-imageWidth)/2, ((rect->bottom-rect->top)- imageHeight)/2, NULL); |
285 |
} else { |
|
334 |
} else { |
286 |
Graphics_DrawImage((UGL_Int)ugl_dc, (UGL_Int)ugl_button->ugl_image, ((rect->right-rect->left)-imageWidth)/2, ((rect->bottom-rect->top)- imageHeight)/2, NULL); |
|
335 |
Graphics_DrawImage((UGL_Int)ugl_dc, (UGL_Int)ugl_button->ugl_image, ((rect->right-rect->left)-imageWidth)/2, ((rect->bottom-rect->top)- imageHeight)/2, NULL); |
287 |
} |
|
336 |
} |
288 |
|
|
337 |
} else { |
|
|
|
338 |
#ifdef _WIN32_WCE |
|
|
|
339 |
if (!disabled) { |
|
|
|
340 |
#endif |
|
|
|
341 |
oldForeground = SetTextColor(hdc, foreground); |
|
|
|
342 |
#ifdef _WIN32_WCE |
289 |
} else{ |
|
343 |
} else { |
|
|
|
344 |
oldForeground = SetTextColor(hdc, GetSysColor(COLOR_GRAYTEXT)); |
|
|
|
345 |
} |
|
|
|
346 |
#endif |
290 |
DrawText(hdc, text, -1, rect, align | DT_VCENTER | DT_SINGLELINE); |
= |
347 |
DrawText(hdc, text, -1, rect, align | DT_VCENTER | DT_SINGLELINE); |
|
|
-+ |
348 |
SetTextColor(hdc, oldForeground); |
291 |
} |
= |
349 |
} |
292 |
|
<> |
350 |
#ifndef _WIN32_WCE |
293 |
} else { |
= |
351 |
} else { |
294 |
int buttonWidth, buttonHeight; |
|
352 |
int buttonWidth, buttonHeight; |
295 |
int x,y,width,height; |
|
353 |
int x,y,width,height; |
296 |
|
|
354 |
|
297 |
// Cache to size of the button because the next call to DrawText will modify the |
|
355 |
// Cache to size of the button because the next call to DrawText will modify the |
298 |
// values in the rect structure |
|
356 |
// values in the rect structure |
299 |
buttonWidth = rect->right - rect->left; |
|
357 |
buttonWidth = rect->right - rect->left; |
300 |
buttonHeight = rect->bottom - rect->top; |
|
358 |
buttonHeight = rect->bottom - rect->top; |
301 |
|
|
359 |
|
302 |
// Caclulate the size required to draw the string. |
|
360 |
// Caclulate the size required to draw the string. |
303 |
DrawText(hdc, text, -1, rect, DT_CALCRECT); |
|
361 |
DrawText(hdc, text, -1, rect, DT_CALCRECT); |
304 |
|
|
362 |
|
305 |
// Caclulate the correct position of the string to center it in the button |
|
363 |
// Caclulate the correct position of the string to center it in the button |
306 |
width = rect->right - rect->left; |
|
364 |
width = rect->right - rect->left; |
307 |
height = rect->bottom - rect->top; |
|
365 |
height = rect->bottom - rect->top; |
308 |
|
|
366 |
|
309 |
x = rect->left; |
|
367 |
x = rect->left; |
310 |
y = rect->top + (buttonHeight-height)/2; |
|
368 |
y = rect->top + (buttonHeight-height)/2; |
311 |
|
|
369 |
|
312 |
if (align == DT_RIGHT){ |
|
370 |
if (align == DT_RIGHT){ |
313 |
x = x + (buttonWidth - width) - 1; |
|
371 |
x = x + (buttonWidth - width) - 1; |
314 |
} |
|
372 |
} |
315 |
else if (align == DT_LEFT){ |
|
373 |
else if (align == DT_LEFT){ |
316 |
x = x + 1; //plus 1 and minus 1 (above) just to keep things spacious |
|
374 |
x = x + 1; //plus 1 and minus 1 (above) just to keep things spacious |
317 |
} |
|
375 |
} |
318 |
else { //center is the default and all that PPro uses |
|
376 |
else { //center is the default and all that PPro uses |
319 |
x = x + (buttonWidth-width)/2; |
|
377 |
x = x + (buttonWidth-width)/2; |
320 |
} |
|
378 |
} |
321 |
|
|
379 |
|
322 |
DrawState(hdc, NULL, NULL, (LPARAM)text, 0, x,y, width, height, DST_TEXT | DSS_DISABLED); |
|
380 |
DrawState(hdc, NULL, NULL, (LPARAM)text, 0, x,y, width, height, DST_TEXT | DSS_DISABLED); |
323 |
|
<> |
|
|
324 |
} |
= |
381 |
} |
|
|
-+ |
382 |
#endif |
325 |
|
= |
383 |
|
326 |
free(text); |
|
384 |
free(text); |
327 |
|
|
385 |
|
328 |
SetBkMode(hdc, oldBkMode); |
|
386 |
SetBkMode(hdc, oldBkMode); |
329 |
} |
|
387 |
} |
330 |
#endif |
|
388 |
#endif |
331 |
|
|
389 |
|
332 |
//======================================================================================== |
|
390 |
//======================================================================================== |
333 |
LRESULT CALLBACK _Button_Proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { |
|
391 |
LRESULT CALLBACK _Button_Proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { |
334 |
|
|
392 |
|
335 |
switch (message) { |
|
393 |
switch (message) { |
336 |
case UI_COMMAND_CHILD: { |
|
394 |
case UI_COMMAND_CHILD: { |
337 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
|
395 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
338 |
return _Button_CommandChild(ugl_control, wParam, hWnd); |
|
396 |
return _Button_CommandChild(ugl_control, wParam, hWnd); |
339 |
} break; |
|
397 |
} break; |
340 |
|
|
398 |
|
341 |
case UI_GET_MINIMUM_SIZE: { |
|
399 |
case UI_GET_MINIMUM_SIZE: { |
342 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
|
400 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
343 |
UGL_Int handle = (UGL_Int)ugl_control; |
|
401 |
UGL_Int handle = (UGL_Int)ugl_control; |
344 |
POINT* point = (POINT*)wParam; |
|
402 |
POINT* point = (POINT*)wParam; |
345 |
_Button_GetMinimumSize(handle, point, (UGL_Error)lParam); |
|
403 |
_Button_GetMinimumSize(handle, point, (UGL_Error)lParam); |
346 |
return 0; |
|
404 |
return 0; |
347 |
} break; |
|
405 |
} break; |
348 |
case UI_GETBACKGROUNDRGB: { |
|
406 |
case UI_GETBACKGROUNDRGB: { |
349 |
LONG style = GetWindowLong(hWnd, GWL_STYLE); |
|
407 |
LONG style = GetWindowLong(hWnd, GWL_STYLE); |
350 |
|
|
408 |
|
351 |
// BS_OWNERDRAW style is combination of both |
|
409 |
// BS_OWNERDRAW style is combination of both |
352 |
// BS_CHECKBOX and BS_RADIOBUTTON so we must |
|
410 |
// BS_CHECKBOX and BS_RADIOBUTTON so we must |
353 |
// check that the button is not owner drawn before |
|
411 |
// check that the button is not owner drawn before |
354 |
// checking if it is a checkbox or radio button |
|
412 |
// checking if it is a checkbox or radio button |
355 |
if ((style & BS_OWNERDRAW) != BS_OWNERDRAW) { |
|
413 |
if ((style & BS_OWNERDRAW) != BS_OWNERDRAW) { |
356 |
if (((style & BS_CHECKBOX) == BS_CHECKBOX) || |
|
414 |
if (((style & BS_CHECKBOX) == BS_CHECKBOX) || |
357 |
((style & BS_RADIOBUTTON) == BS_RADIOBUTTON)) { |
|
415 |
((style & BS_RADIOBUTTON) == BS_RADIOBUTTON)) { |
358 |
// The background for checkboxes and radio buttons is the same as |
|
416 |
// The background for checkboxes and radio buttons is the same as |
359 |
// the parents background |
|
417 |
// the parents background |
360 |
return SendMessage(GetParent(hWnd), UI_GETBACKGROUNDRGB, 0, 0); |
|
418 |
return SendMessage(GetParent(hWnd), UI_GETBACKGROUNDRGB, 0, 0); |
361 |
} |
|
419 |
} |
362 |
} |
|
420 |
} |
363 |
|
|
421 |
|
364 |
return (UGL_Int)GetSysColor(COLOR_BTNFACE); |
|
422 |
return (UGL_Int)GetSysColor(COLOR_BTNFACE); |
365 |
} break; |
|
423 |
} break; |
366 |
case UI_SET_FOCUS:{ |
|
424 |
case UI_SET_FOCUS:{ |
367 |
HWND result; |
|
425 |
HWND result; |
368 |
|
|
426 |
|
369 |
/* |
|
427 |
/* |
370 |
* This extra logic exists because of a bug (or at least undesireable behavior) in Windows. |
|
428 |
* This extra logic exists because of a bug (or at least undesireable behavior) in Windows. |
371 |
* Ultimately, ForceFocus() results in a WM_Command message. Mouse clicks also result |
|
429 |
* Ultimately, ForceFocus() results in a WM_Command message. Mouse clicks also result |
372 |
* in this message. We are supposed to be able to differentiate where the message |
|
430 |
* in this message. We are supposed to be able to differentiate where the message |
373 |
* comes from based on the HIWORD of the WPARAM, but that value is the same for |
|
431 |
* comes from based on the HIWORD of the WPARAM, but that value is the same for |
374 |
* 'tabbing' and for mouse clicks. |
|
432 |
* 'tabbing' and for mouse clicks. |
375 |
* That's a problem because it means that by tabbing between RadioButtons, we also |
|
433 |
* That's a problem because it means that by tabbing between RadioButtons, we also |
376 |
* toggle which one is selected. The fix is this workaround, which basically |
|
434 |
* toggle which one is selected. The fix is this workaround, which basically |
377 |
* amounts to setting a flag on the PUGL_Button struct. |
|
435 |
* amounts to setting a flag on the PUGL_Button struct. |
378 |
*/ |
|
436 |
*/ |
379 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
|
437 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
380 |
PUGL_Button ugl_button = (PUGL_Button)ugl_control; |
|
438 |
PUGL_Button ugl_button = (PUGL_Button)ugl_control; |
381 |
int style = GetWindowLong(ugl_control->hWnd, GWL_STYLE); |
|
439 |
int style = GetWindowLong(ugl_control->hWnd, GWL_STYLE); |
382 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
|
440 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
383 |
ugl_button->ignoreWMCommand = TRUE; |
|
441 |
ugl_button->ignoreWMCommand = TRUE; |
384 |
} |
|
442 |
} |
385 |
result = SetFocus((HWND)wParam); |
|
443 |
result = SetFocus((HWND)wParam); |
386 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
|
444 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
387 |
ugl_button->ignoreWMCommand = FALSE; |
|
445 |
ugl_button->ignoreWMCommand = FALSE; |
388 |
} |
|
446 |
} |
389 |
return (result != NULL); |
|
447 |
return (result != NULL); |
390 |
} break; |
|
448 |
} break; |
391 |
|
|
449 |
|
392 |
#ifdef UGL_CUSTOM_DRAWN_PUSHBUTTON |
|
450 |
#ifdef UGL_CUSTOM_DRAWN_PUSHBUTTON |
393 |
case UI_DRAWITEM: { |
|
451 |
case UI_DRAWITEM: { |
394 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
|
452 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
395 |
LPDRAWITEMSTRUCT drawItemStruct = (LPDRAWITEMSTRUCT)lParam; |
|
453 |
LPDRAWITEMSTRUCT drawItemStruct = (LPDRAWITEMSTRUCT)lParam; |
|
|
-+ |
454 |
LPRECT rect = &drawItemStruct->rcItem; |
396 |
_Button_OwnerDraw(ugl_control, drawItemStruct); |
= |
455 |
_Button_OwnerDraw(ugl_control, drawItemStruct); |
|
|
-+ |
456 |
PaintCallback(UGL_WIDGET(ugl_control)->callback_target, rect->left, rect->top, (rect->right - rect->left), (rect->bottom - rect->top)); |
397 |
return TRUE; |
= |
457 |
return TRUE; |
398 |
} break; |
<> |
458 |
} break; |
|
|
|
459 |
|
399 |
//fix for bug 158718 space doesn't generate button "click" |
= |
460 |
//fix for bug 158718 space doesn't generate button "click" |
400 |
case WM_KEYDOWN:{ |
|
461 |
case WM_KEYDOWN:{ |
401 |
|
|
462 |
|
402 |
if(wParam == VK_SPACE){ |
|
463 |
if(wParam == VK_SPACE){ |
403 |
int state; |
|
464 |
int state; |
404 |
BOOL selected; |
|
465 |
BOOL selected; |
405 |
int style = GetWindowLong(hWnd, GWL_STYLE); |
|
466 |
int style = GetWindowLong(hWnd, GWL_STYLE); |
406 |
|
|
467 |
|
407 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
|
468 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
408 |
UGL_Int handle = (UGL_Int)ugl_control; |
|
469 |
UGL_Int handle = (UGL_Int)ugl_control; |
409 |
PUGL_Control ugl_button = UGL_CONTROL(handle); |
|
470 |
PUGL_Control ugl_button = UGL_CONTROL(handle); |
410 |
|
|
471 |
|
411 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
|
472 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
412 |
/* |
|
473 |
/* |
413 |
* The explanation for this is given in detail |
|
474 |
* The explanation for this is given in detail |
414 |
* in the case statement for UI_SET_FOCUS in _Button_Proc |
|
475 |
* in the case statement for UI_SET_FOCUS in _Button_Proc |
415 |
*/ |
|
476 |
*/ |
416 |
if (((PUGL_Button)ugl_button)->ignoreWMCommand) { |
|
477 |
if (((PUGL_Button)ugl_button)->ignoreWMCommand) { |
417 |
return 0; |
|
478 |
return 0; |
418 |
} |
|
479 |
} |
419 |
} |
|
480 |
} |
420 |
state = SendMessage(hWnd, BM_GETCHECK, 0, 0); |
|
481 |
state = SendMessage(hWnd, BM_GETCHECK, 0, 0); |
421 |
selected = (state & BST_CHECKED) != 0; |
|
482 |
selected = (state & BST_CHECKED) != 0; |
422 |
|
|
483 |
|
423 |
Button_SetSelection(handle, !selected, NULL); |
|
484 |
Button_SetSelection(handle, !selected, NULL); |
424 |
ButtonCallback(UGL_WIDGET(ugl_button)->callback_target); |
|
485 |
ButtonCallback(UGL_WIDGET(ugl_button)->callback_target); |
425 |
} |
|
486 |
} |
426 |
} break; |
|
487 |
} break; |
427 |
case WM_LBUTTONUP:{ |
|
488 |
case WM_LBUTTONUP:{ |
428 |
|
|
489 |
|
429 |
int state; |
|
490 |
int state; |
430 |
BOOL selected; |
|
491 |
BOOL selected; |
431 |
int style = GetWindowLong(hWnd, GWL_STYLE); |
|
492 |
int style = GetWindowLong(hWnd, GWL_STYLE); |
432 |
|
|
493 |
|
433 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
|
494 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
434 |
UGL_Int handle = (UGL_Int)ugl_control; |
|
495 |
UGL_Int handle = (UGL_Int)ugl_control; |
435 |
PUGL_Control ugl_button = UGL_CONTROL(handle); |
|
496 |
PUGL_Control ugl_button = UGL_CONTROL(handle); |
436 |
|
|
497 |
|
437 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
|
498 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
438 |
/* |
|
499 |
/* |
439 |
* The explanation for this is given in detail |
|
500 |
* The explanation for this is given in detail |
440 |
* in the case statement for UI_SET_FOCUS in _Button_Proc |
|
501 |
* in the case statement for UI_SET_FOCUS in _Button_Proc |
441 |
*/ |
|
502 |
*/ |
442 |
if (((PUGL_Button)ugl_button)->ignoreWMCommand) { |
|
503 |
if (((PUGL_Button)ugl_button)->ignoreWMCommand) { |
443 |
return 0; |
|
504 |
return 0; |
444 |
} |
|
505 |
} |
445 |
} |
|
506 |
} |
446 |
state = SendMessage(hWnd, BM_GETCHECK, 0, 0); |
|
507 |
state = SendMessage(hWnd, BM_GETCHECK, 0, 0); |
447 |
selected = (state & BST_CHECKED) != 0; |
|
508 |
selected = (state & BST_CHECKED) != 0; |
448 |
|
|
509 |
|
449 |
Button_SetSelection(handle, !selected, NULL); |
|
510 |
Button_SetSelection(handle, !selected, NULL); |
450 |
ButtonCallback(UGL_WIDGET(ugl_button)->callback_target); |
|
511 |
ButtonCallback(UGL_WIDGET(ugl_button)->callback_target); |
451 |
} break; |
|
512 |
} break; |
452 |
#else |
|
513 |
#else |
453 |
|
|
514 |
|
454 |
case WM_KEYDOWN:{ |
|
515 |
case WM_KEYDOWN:{ |
455 |
//fix for bug 158718 space doesn't generate button "click" |
|
516 |
//fix for bug 158718 space doesn't generate button "click" |
456 |
#if defined (WIN32_PLATFORM_WFSP) |
|
517 |
#if defined (WIN32_PLATFORM_WFSP) |
457 |
if(wParam == VK_RETURN) { |
|
518 |
if(wParam == VK_RETURN) { |
458 |
#else |
|
519 |
#else |
459 |
if(wParam == VK_SPACE || wParam == VK_RETURN) { |
|
520 |
if(wParam == VK_SPACE || wParam == VK_RETURN) { |
460 |
#endif |
|
521 |
#endif |
461 |
int state; |
|
522 |
int state; |
462 |
BOOL selected; |
|
523 |
BOOL selected; |
463 |
int style = GetWindowLong(hWnd, GWL_STYLE); |
|
524 |
int style = GetWindowLong(hWnd, GWL_STYLE); |
464 |
|
|
525 |
|
465 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
|
526 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
466 |
UGL_Int handle = (UGL_Int)ugl_control; |
|
527 |
UGL_Int handle = (UGL_Int)ugl_control; |
467 |
PUGL_Button ugl_button = (PUGL_Button) ugl_control; |
|
528 |
PUGL_Button ugl_button = (PUGL_Button) ugl_control; |
468 |
|
|
529 |
|
469 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
|
530 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
470 |
/* |
|
531 |
/* |
471 |
* The explanation for this is given in detail |
|
532 |
* The explanation for this is given in detail |
472 |
* in the case statement for UI_SET_FOCUS in _Button_Proc |
|
533 |
* in the case statement for UI_SET_FOCUS in _Button_Proc |
473 |
*/ |
|
534 |
*/ |
474 |
if (ugl_button->ignoreWMCommand) { |
|
535 |
if (ugl_button->ignoreWMCommand) { |
475 |
return 0; |
|
536 |
return 0; |
476 |
} |
|
537 |
} |
477 |
} |
|
538 |
} |
478 |
state = SendMessage(hWnd, BM_GETCHECK, 0, 0); |
|
539 |
state = SendMessage(hWnd, BM_GETCHECK, 0, 0); |
479 |
selected = (state & BST_CHECKED) != 0; |
|
540 |
selected = (state & BST_CHECKED) != 0; |
480 |
|
|
541 |
|
481 |
Button_SetSelection(handle, !selected, NULL); |
|
542 |
Button_SetSelection(handle, !selected, NULL); |
482 |
|
|
543 |
|
483 |
ButtonCallback(UGL_WIDGET(ugl_button)->callback_target); |
|
544 |
ButtonCallback(UGL_WIDGET(ugl_button)->callback_target); |
484 |
_Control_Proc(hWnd, message, wParam, lParam); |
|
545 |
_Control_Proc(hWnd, message, wParam, lParam); |
485 |
if(ugl_button->ugl_image != NULL){ |
|
546 |
if(ugl_button->ugl_image != NULL){ |
486 |
Button_DrawImage(ugl_control); |
|
547 |
Button_DrawImage(ugl_control); |
487 |
} |
|
548 |
} |
488 |
return TRUE; |
|
549 |
return TRUE; |
489 |
} |
|
550 |
} |
490 |
} break; |
|
551 |
} break; |
491 |
|
|
552 |
|
492 |
case WM_SYSKEYUP: |
|
553 |
case WM_SYSKEYUP: |
493 |
case WM_KEYUP:{ |
|
554 |
case WM_KEYUP:{ |
494 |
#if defined (WIN32_PLATFORM_WFSP) |
|
555 |
#if defined (WIN32_PLATFORM_WFSP) |
495 |
if(wParam == VK_RETURN) { |
|
556 |
if(wParam == VK_RETURN) { |
496 |
#else |
|
557 |
#else |
497 |
if(wParam == VK_SPACE || wParam == VK_RETURN) { |
|
558 |
if(wParam == VK_SPACE || wParam == VK_RETURN) { |
498 |
#endif |
|
559 |
#endif |
499 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
|
560 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
500 |
UGL_Int handle = (UGL_Int)ugl_control; |
|
561 |
UGL_Int handle = (UGL_Int)ugl_control; |
501 |
|
|
562 |
|
502 |
LRESULT result = _Control_Proc(hWnd, message, wParam, lParam); |
|
563 |
LRESULT result = _Control_Proc(hWnd, message, wParam, lParam); |
503 |
|
|
564 |
|
504 |
_Button_DrawFocusRect(hWnd, message); |
|
565 |
_Button_DrawFocusRect(hWnd, message); |
505 |
return result; |
|
566 |
return result; |
506 |
} |
|
567 |
} |
507 |
} break; |
|
568 |
} break; |
508 |
|
|
569 |
|
509 |
case WM_LBUTTONUP:{ |
|
570 |
case WM_LBUTTONUP:{ |
510 |
int state; |
|
571 |
int state; |
511 |
BOOL selected; |
|
572 |
BOOL selected; |
512 |
int style = GetWindowLong(hWnd, GWL_STYLE); |
|
573 |
int style = GetWindowLong(hWnd, GWL_STYLE); |
513 |
|
|
574 |
|
514 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
|
575 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
515 |
UGL_Int handle = (UGL_Int)ugl_control; |
|
576 |
UGL_Int handle = (UGL_Int)ugl_control; |
516 |
PUGL_Button ugl_button = (PUGL_Button) ugl_control; |
|
577 |
PUGL_Button ugl_button = (PUGL_Button) ugl_control; |
517 |
|
|
578 |
|
518 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
|
579 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
519 |
/* |
|
580 |
/* |
520 |
* The explanation for this is given in detail |
|
581 |
* The explanation for this is given in detail |
521 |
* in the case statement for UI_SET_FOCUS in _Button_Proc |
|
582 |
* in the case statement for UI_SET_FOCUS in _Button_Proc |
522 |
*/ |
|
583 |
*/ |
523 |
if (ugl_button->ignoreWMCommand) { |
|
584 |
if (ugl_button->ignoreWMCommand) { |
524 |
return 0; |
|
585 |
return 0; |
525 |
} |
|
586 |
} |
526 |
} |
|
587 |
} |
527 |
state = SendMessage(hWnd, BM_GETCHECK, 0, 0); |
|
588 |
state = SendMessage(hWnd, BM_GETCHECK, 0, 0); |
528 |
selected = (state & BST_CHECKED) != 0; |
|
589 |
selected = (state & BST_CHECKED) != 0; |
529 |
|
|
590 |
|
530 |
Button_SetSelection(handle, !selected, NULL); |
|
591 |
Button_SetSelection(handle, !selected, NULL); |
531 |
|
|
592 |
|
532 |
ButtonCallback(UGL_WIDGET(ugl_button)->callback_target); |
|
593 |
ButtonCallback(UGL_WIDGET(ugl_button)->callback_target); |
533 |
_Control_Proc(hWnd, message, wParam, lParam); |
|
594 |
_Control_Proc(hWnd, message, wParam, lParam); |
534 |
if(ugl_button->ugl_image != NULL){ |
|
595 |
if(ugl_button->ugl_image != NULL){ |
535 |
Button_DrawImage(ugl_control); |
|
596 |
Button_DrawImage(ugl_control); |
536 |
} |
|
597 |
} |
537 |
_Button_DrawFocusRect(hWnd, message); |
|
598 |
_Button_DrawFocusRect(hWnd, message); |
538 |
return TRUE; |
|
599 |
return TRUE; |
539 |
} |
|
600 |
} |
540 |
|
|
601 |
|
541 |
case WM_PAINT: { |
|
602 |
case WM_PAINT: { |
542 |
|
|
603 |
|
543 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
|
604 |
PUGL_Control ugl_control = (PUGL_Control)GetWindowLong(hWnd, GWL_USERDATA); |
544 |
PUGL_Button ugl_button = (PUGL_Button) ugl_control; |
|
605 |
PUGL_Button ugl_button = (PUGL_Button) ugl_control; |
545 |
_Control_Proc(hWnd, message, wParam, lParam); |
|
606 |
_Control_Proc(hWnd, message, wParam, lParam); |
546 |
if(ugl_button->ugl_image != NULL){ |
|
607 |
if(ugl_button->ugl_image != NULL){ |
547 |
Button_DrawImage(ugl_control); |
|
608 |
Button_DrawImage(ugl_control); |
548 |
} |
|
609 |
} |
549 |
if(ugl_control->hWnd == GetFocus()) { |
|
610 |
if(ugl_control->hWnd == GetFocus()) { |
550 |
_Button_DrawFocusRect(hWnd, message); |
|
611 |
_Button_DrawFocusRect(hWnd, message); |
551 |
} |
|
612 |
} |
552 |
return TRUE; |
|
613 |
return TRUE; |
553 |
} |
|
614 |
} |
554 |
case WM_KILLFOCUS: { |
|
615 |
case WM_KILLFOCUS: { |
555 |
_Button_DrawFocusRect(hWnd, message); |
|
616 |
_Button_DrawFocusRect(hWnd, message); |
556 |
} break; |
|
617 |
} break; |
557 |
case WM_SETFOCUS: { |
|
618 |
case WM_SETFOCUS: { |
558 |
_Button_DrawFocusRect(hWnd, message); |
|
619 |
_Button_DrawFocusRect(hWnd, message); |
559 |
} break; |
|
620 |
} break; |
560 |
#endif |
|
621 |
#endif |
561 |
} |
|
622 |
} |
562 |
return _Control_Proc(hWnd, message, wParam, lParam); |
|
623 |
return _Control_Proc(hWnd, message, wParam, lParam); |
563 |
} |
|
624 |
} |
564 |
//======================================================================================== |
|
625 |
//======================================================================================== |
565 |
|
|
626 |
|
566 |
LRESULT _Button_CommandChild(PUGL_Control ugl_control, WPARAM wParam, HWND hWnd){ |
|
627 |
LRESULT _Button_CommandChild(PUGL_Control ugl_control, WPARAM wParam, HWND hWnd){ |
567 |
UGL_Int handle = (UGL_Int)ugl_control; |
|
628 |
UGL_Int handle = (UGL_Int)ugl_control; |
568 |
PUGL_Control ugl_button = UGL_CONTROL(handle); |
|
629 |
PUGL_Control ugl_button = UGL_CONTROL(handle); |
569 |
LRESULT result = 0; |
|
630 |
LRESULT result = 0; |
570 |
int code = wParam >> 16; |
|
631 |
int code = wParam >> 16; |
571 |
|
|
632 |
|
572 |
switch (code) { |
|
633 |
switch (code) { |
573 |
#ifndef _WIN32_WCE |
|
634 |
#ifndef _WIN32_WCE |
574 |
case BN_DOUBLECLICKED: |
|
635 |
case BN_DOUBLECLICKED: |
575 |
#endif |
|
636 |
#endif |
576 |
case BN_CLICKED: { |
|
637 |
case BN_CLICKED: { |
577 |
|
|
638 |
|
578 |
/* |
|
639 |
/* |
579 |
|
|
640 |
|
580 |
// this is being marked out and moved to the button proc's WM_LBUTTONUP event, this is for fixing the bug JYJC6QK9ZP where |
|
641 |
// this is being marked out and moved to the button proc's WM_LBUTTONUP event, this is for fixing the bug JYJC6QK9ZP where |
581 |
// the button does not generate a clicked event when the button is re-layoutted to other location while being clicked |
|
642 |
// the button does not generate a clicked event when the button is re-layoutted to other location while being clicked |
582 |
// the button now uses the WM_LBUTTONUP to detect the button click. |
|
643 |
// the button now uses the WM_LBUTTONUP to detect the button click. |
583 |
|
|
644 |
|
584 |
//if ((style & (SWT.CHECK | SWT.RADIO | SWT.TOGGLE)) == 0) return false; |
|
645 |
//if ((style & (SWT.CHECK | SWT.RADIO | SWT.TOGGLE)) == 0) return false; |
585 |
int state; |
|
646 |
int state; |
586 |
BOOL selected; |
|
647 |
BOOL selected; |
587 |
int style = GetWindowLong(ugl_button->hWnd, GWL_STYLE); |
|
648 |
int style = GetWindowLong(ugl_button->hWnd, GWL_STYLE); |
588 |
fprintf(pFile, "bn clicked 00\n"); |
|
649 |
fprintf(pFile, "bn clicked 00\n"); |
589 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
|
650 |
if (IS_FLAG_SET(style, BS_RADIOBUTTON)) { |
590 |
*/ |
|
651 |
*/ |
591 |
/* |
|
652 |
/* |
592 |
* The explanation for this is given in detail |
|
653 |
* The explanation for this is given in detail |
593 |
* in the case statement for UI_SET_FOCUS in _Button_Proc |
|
654 |
* in the case statement for UI_SET_FOCUS in _Button_Proc |
594 |
*/ |
|
655 |
*/ |
595 |
/* |
|
656 |
/* |
596 |
if (((PUGL_Button)ugl_button)->ignoreWMCommand) { |
|
657 |
if (((PUGL_Button)ugl_button)->ignoreWMCommand) { |
597 |
return 0; |
|
658 |
return 0; |
598 |
} |
|
659 |
} |
599 |
} |
|
660 |
} |
600 |
state = SendMessage(hWnd, BM_GETCHECK, 0, 0); |
|
661 |
state = SendMessage(hWnd, BM_GETCHECK, 0, 0); |
601 |
selected = (state & BST_CHECKED) != 0; |
|
662 |
selected = (state & BST_CHECKED) != 0; |
602 |
|
|
663 |
|
603 |
Button_SetSelection(handle, !selected, NULL); |
|
664 |
Button_SetSelection(handle, !selected, NULL); |
604 |
ButtonCallback(UGL_WIDGET(ugl_button)->callback_target); |
|
665 |
ButtonCallback(UGL_WIDGET(ugl_button)->callback_target); |
605 |
*/ |
|
666 |
*/ |
606 |
} break; |
|
667 |
} break; |
607 |
default: break; |
|
668 |
default: break; |
608 |
} |
|
669 |
} |
609 |
return result; |
|
670 |
return result; |
610 |
} |
|
671 |
} |
611 |
|
|
672 |
|
612 |
//======================================================================================== |
|
673 |
//======================================================================================== |
613 |
|
|
674 |
|
614 |
UGL_Int _Button_ExStyle(UGL_Int ugl_style, UGL_Int type) { |
|
675 |
UGL_Int _Button_ExStyle(UGL_Int ugl_style, UGL_Int type) { |
615 |
int bits = 0; |
|
676 |
int bits = 0; |
616 |
|
|
677 |
|
617 |
#ifndef _WIN32_WCE |
|
678 |
#ifndef _WIN32_WCE |
618 |
bits |= WS_EX_NOINHERITLAYOUT; |
|
679 |
bits |= WS_EX_NOINHERITLAYOUT; |
619 |
#endif |
|
680 |
#endif |
620 |
if (IS_FLAG_SET(ugl_style, UGL_STYLE_BORDER)) bits |= WS_EX_CLIENTEDGE; |
|
681 |
if (IS_FLAG_SET(ugl_style, UGL_STYLE_BORDER)) bits |= WS_EX_CLIENTEDGE; |
621 |
//else bits &= ~WS_EX_CLIENTEDGE; |
|
682 |
//else bits &= ~WS_EX_CLIENTEDGE; |
622 |
|
|
683 |
|
623 |
return bits; |
|
684 |
return bits; |
624 |
} |
|
685 |
} |
625 |
//======================================================================================== |
|
686 |
//======================================================================================== |
626 |
|
|
687 |
|
627 |
void _Button_GetMinimumSize(UGL_Int handle, POINT *point, UGL_Error uglError) { |
|
688 |
void _Button_GetMinimumSize(UGL_Int handle, POINT *point, UGL_Error uglError) { |
628 |
PUGL_Control ugl_control = UGL_CONTROL(handle); |
|
689 |
PUGL_Control ugl_control = UGL_CONTROL(handle); |
629 |
HWND hWnd = ugl_control->hWnd; |
|
690 |
HWND hWnd = ugl_control->hWnd; |
630 |
PUGL_Button ugl_button = UGL_BUTTON(handle); |
|
691 |
PUGL_Button ugl_button = UGL_BUTTON(handle); |
631 |
int border = _Control_GetBorderWidth(hWnd); |
|
692 |
int border = _Control_GetBorderWidth(hWnd); |
632 |
int width = 0, height = 0; |
|
693 |
int width = 0, height = 0; |
633 |
int extra = 0; |
|
694 |
int extra = 0; |
634 |
int bits = GetWindowLong(hWnd, GWL_STYLE); |
|
695 |
int bits = GetWindowLong(hWnd, GWL_STYLE); |
635 |
|
|
696 |
|
636 |
if (ugl_button->ugl_image == NULL) { |
|
697 |
if (ugl_button->ugl_image == NULL) { |
637 |
HGDIOBJ oldFont = 0; |
|
698 |
HGDIOBJ oldFont = 0; |
638 |
HDC hDC = GetDC(hWnd); |
|
699 |
HDC hDC = GetDC(hWnd); |
639 |
HGDIOBJ newFont = (HGDIOBJ)SendMessage (hWnd, WM_GETFONT, 0, 0); |
|
700 |
HGDIOBJ newFont = (HGDIOBJ)SendMessage (hWnd, WM_GETFONT, 0, 0); |
640 |
TEXTMETRIC lptm; |
|
701 |
TEXTMETRIC lptm; |
641 |
int length = 0; |
|
702 |
int length = 0; |
642 |
LPTSTR window_text = NULL; |
|
703 |
LPTSTR window_text = NULL; |
643 |
|
|
704 |
|
644 |
if (newFont != 0) oldFont = SelectObject(hDC, newFont); |
|
705 |
if (newFont != 0) oldFont = SelectObject(hDC, newFont); |
645 |
GetTextMetrics(hDC, &lptm); |
|
706 |
GetTextMetrics(hDC, &lptm); |
646 |
length = GetWindowTextLength(hWnd); |
|
707 |
length = GetWindowTextLength(hWnd); |
647 |
if (length == 0) { |
|
708 |
if (length == 0) { |
648 |
height += lptm.tmHeight; |
|
709 |
height += lptm.tmHeight; |
649 |
} else { |
|
710 |
} else { |
650 |
RECT rect; |
|
711 |
RECT rect; |
651 |
int flags = DT_CALCRECT | DT_SINGLELINE; |
|
712 |
int flags = DT_CALCRECT | DT_SINGLELINE; |
652 |
|
|
713 |
|
653 |
SetRect((LPRECT)&rect, 0, 0, 1, 1); |
|
714 |
SetRect((LPRECT)&rect, 0, 0, 1, 1); |
654 |
extra = MAX(8, lptm.tmAveCharWidth); |
|
715 |
extra = MAX(8, lptm.tmAveCharWidth); |
655 |
window_text = (LPTSTR)calloc(sizeof(TCHAR), length + 2); |
|
716 |
window_text = (LPTSTR)calloc(sizeof(TCHAR), length + 2); |
656 |
GetWindowText(hWnd, window_text, length + 1); |
|
717 |
GetWindowText(hWnd, window_text, length + 1); |
657 |
DrawText(hDC, window_text, length, &rect, flags); |
|
718 |
DrawText(hDC, window_text, length, &rect, flags); |
658 |
free(window_text); |
|
719 |
free(window_text); |
659 |
width += rect.right - rect.left; |
|
720 |
width += rect.right - rect.left; |
660 |
height += rect.bottom - rect.top; |
|
721 |
height += rect.bottom - rect.top; |
661 |
} |
|
722 |
} |
662 |
if (newFont != 0) SelectObject (hDC, oldFont); |
|
723 |
if (newFont != 0) SelectObject (hDC, oldFont); |
663 |
ReleaseDC (hWnd, hDC); |
|
724 |
ReleaseDC (hWnd, hDC); |
664 |
} else { |
|
725 |
} else { |
665 |
int x, y; |
|
726 |
int x, y; |
666 |
Image_GetBounds((int)ugl_button->ugl_image, &x, &y, &width, &height, uglError); |
|
727 |
Image_GetBounds((int)ugl_button->ugl_image, &x, &y, &width, &height, uglError); |
667 |
extra = 8; |
|
728 |
extra = 8; |
668 |
} |
|
729 |
} |
669 |
|
|
730 |
|
670 |
|
|
731 |
|
671 |
if ((bits & (BS_CHECKBOX | BS_RADIOBUTTON)) != 0) { |
|
732 |
if ((bits & (BS_CHECKBOX | BS_RADIOBUTTON)) != 0) { |
672 |
/* |
|
733 |
/* |
673 |
* TODO, should not recalculate checkWidth and checkHeight |
|
734 |
* TODO, should not recalculate checkWidth and checkHeight |
674 |
* repeatedly, but should cache the value somewhere. |
|
735 |
* repeatedly, but should cache the value somewhere. |
675 |
*/ |
|
736 |
*/ |
676 |
int checkWidth = 0, checkHeight = 0; |
|
737 |
int checkWidth = 0, checkHeight = 0; |
677 |
// HBITMAP hBitmap = LoadBitmap(NULL, OBM_CHECKBOXES); |
|
738 |
// HBITMAP hBitmap = LoadBitmap(NULL, OBM_CHECKBOXES); |
678 |
//if (hBitmap == 0) { |
|
739 |
//if (hBitmap == 0) { |
679 |
#ifndef _WIN32_WCE |
|
740 |
#ifndef _WIN32_WCE |
680 |
checkWidth = GetSystemMetrics(SM_CXVSCROLL); |
|
741 |
checkWidth = GetSystemMetrics(SM_CXVSCROLL); |
681 |
checkHeight = GetSystemMetrics (SM_CYVSCROLL); |
|
742 |
checkHeight = GetSystemMetrics (SM_CYVSCROLL); |
682 |
#else |
|
743 |
#else |
683 |
checkWidth = GetSystemMetrics(SM_CXSMICON); |
|
744 |
checkWidth = GetSystemMetrics(SM_CXSMICON); |
684 |
checkHeight = GetSystemMetrics(SM_CYSMICON); |
|
745 |
checkHeight = GetSystemMetrics(SM_CYSMICON); |
685 |
#endif // if defined _WIN32_WCE |
|
746 |
#endif // if defined _WIN32_WCE |
686 |
//} else { |
|
747 |
//} else { |
687 |
// BITMAP bitmap; |
|
748 |
// BITMAP bitmap; |
688 |
// GetObject(hBitmap, sizeof(BITMAP), &bitmap); |
|
749 |
// GetObject(hBitmap, sizeof(BITMAP), &bitmap); |
689 |
// DeleteObject(hBitmap); |
|
750 |
// DeleteObject(hBitmap); |
690 |
// checkWidth = bitmap.bmWidth / 4; |
|
751 |
// checkWidth = bitmap.bmWidth / 4; |
691 |
// checkHeight = bitmap.bmHeight / 3; |
|
752 |
// checkHeight = bitmap.bmHeight / 3; |
692 |
//} |
|
753 |
//} |
693 |
|
|
754 |
|
694 |
width += checkWidth + extra; |
|
755 |
width += checkWidth + extra; |
695 |
height = MAX(height+4, (checkHeight + 3)); |
|
756 |
height = MAX(height+4, (checkHeight + 3)); |
696 |
} else { |
|
757 |
} else { |
697 |
/** |
|
758 |
/** |
698 |
* BS_PUSHBUTTON's value is 0x00, thus, bit |
|
759 |
* BS_PUSHBUTTON's value is 0x00, thus, bit |
699 |
* checking for the flag always fails. |
|
760 |
* checking for the flag always fails. |
700 |
* However, an else clause is sufficient |
|
761 |
* However, an else clause is sufficient |
701 |
* because there are only 4 styles, and this |
|
762 |
* because there are only 4 styles, and this |
702 |
* case covers the other two. |
|
763 |
* case covers the other two. |
703 |
*/ |
|
764 |
*/ |
704 |
|
|
765 |
|
705 |
width += 12; height += 10; |
|
766 |
width += 12; height += 10; |
706 |
} |
|
767 |
} |
707 |
|
|
768 |
|
708 |
width += border * 2; height += border * 2; |
|
769 |
width += border * 2; height += border * 2; |
709 |
|
|
770 |
|
710 |
|
|
771 |
|
711 |
point->x = width; |
|
772 |
point->x = width; |
712 |
point->y = height; |
|
773 |
point->y = height; |
713 |
|
|
774 |
|
714 |
} |
|
775 |
} |
715 |
|
|
776 |
|
716 |
//======================================================================================== |
|
777 |
//======================================================================================== |
717 |
// fix for Label.setAlignment, paint to image ourselves to adjust the position depending on the image size |
|
778 |
// fix for Label.setAlignment, paint to image ourselves to adjust the position depending on the image size |
718 |
void Button_DrawImage(PUGL_Control handle) { |
|
779 |
void Button_DrawImage(PUGL_Control handle) { |
719 |
|
|
780 |
|
720 |
#ifdef _WIN32_WCE |
|
781 |
#ifdef _WIN32_WCE |
721 |
PUGL_Control ugl_control = (PUGL_Control)handle; |
|
782 |
PUGL_Control ugl_control = (PUGL_Control)handle; |
722 |
PUGL_Button ugl_button = (PUGL_Button)ugl_control; |
|
783 |
PUGL_Button ugl_button = (PUGL_Button)ugl_control; |
723 |
PUGL_Image ugl_image = ugl_button->ugl_image; |
|
784 |
PUGL_Image ugl_image = ugl_button->ugl_image; |
724 |
HWND hWnd = ugl_control->hWnd; |
|
785 |
HWND hWnd = ugl_control->hWnd; |
725 |
HDC hdc = GetDC(hWnd); |
|
786 |
HDC hdc = GetDC(hWnd); |
726 |
HDC srcHDC = CreateCompatibleDC(hdc); |
|
787 |
HDC srcHDC = CreateCompatibleDC(hdc); |
727 |
HBRUSH newBrush; |
|
788 |
HBRUSH newBrush; |
728 |
BITMAP bitmap; |
|
789 |
BITMAP bitmap; |
729 |
int bits = GetWindowLong(hWnd, GWL_STYLE); |
|
790 |
int bits = GetWindowLong(hWnd, GWL_STYLE); |
730 |
HBRUSH backgroundBrush; |
|
791 |
HBRUSH backgroundBrush; |
731 |
|
|
792 |
|
732 |
if(ugl_image != NULL){ |
|
793 |
if(ugl_image != NULL){ |
733 |
HGDIOBJ oldBrush; |
|
794 |
HGDIOBJ oldBrush; |
734 |
RECT rect; |
|
795 |
RECT rect; |
735 |
|
|
796 |
|
736 |
int rop2 = 0; |
|
797 |
int rop2 = 0; |
737 |
int dwRop; |
|
798 |
int dwRop; |
738 |
newBrush = CreatePatternBrush(ugl_button->ugl_image->image_handle); |
|
799 |
newBrush = CreatePatternBrush(ugl_button->ugl_image->image_handle); |
739 |
oldBrush = SelectObject(hdc, newBrush); |
|
800 |
oldBrush = SelectObject(hdc, newBrush); |
740 |
rop2 = SetROP2(hdc, SRCCOPY); |
|
801 |
rop2 = SetROP2(hdc, SRCCOPY); |
741 |
SetROP2(hdc, rop2); |
|
802 |
SetROP2(hdc, rop2); |
742 |
dwRop = SRCCOPY; |
|
803 |
dwRop = SRCCOPY; |
743 |
GetClipBox(hdc, &rect); |
|
804 |
GetClipBox(hdc, &rect); |
744 |
|
|
805 |
|
745 |
// Paint the background for the label |
|
806 |
// Paint the background for the label |
746 |
if (ugl_control->background_color != NULL) { |
|
807 |
if (ugl_control->background_color != NULL) { |
747 |
backgroundBrush = Color_GetBrush(ugl_control->background_color); |
|
808 |
backgroundBrush = Color_GetBrush(ugl_control->background_color); |
748 |
} else { |
|
809 |
} else { |
749 |
backgroundBrush = GetSysColorBrush(COLOR_BTNFACE); |
|
810 |
backgroundBrush = GetSysColorBrush(COLOR_BTNFACE); |
750 |
} |
|
811 |
} |
751 |
if (((bits & BS_CHECKBOX) == BS_CHECKBOX) || |
|
812 |
if (((bits & BS_CHECKBOX) == BS_CHECKBOX) || |
752 |
((bits & BS_RADIOBUTTON) == BS_RADIOBUTTON)) { |
|
813 |
((bits & BS_RADIOBUTTON) == BS_RADIOBUTTON)) { |
753 |
|
|
814 |
|
754 |
} else { |
|
815 |
} else { |
755 |
FillRect(hdc, &rect, backgroundBrush); |
|
816 |
FillRect(hdc, &rect, backgroundBrush); |
756 |
} |
|
817 |
} |
757 |
|
|
818 |
|
758 |
// check alignment and paint the image in accordance to the alignment |
|
819 |
// check alignment and paint the image in accordance to the alignment |
759 |
SelectObject(srcHDC, ugl_image->image_handle); |
|
820 |
SelectObject(srcHDC, ugl_image->image_handle); |
760 |
GetObject(ugl_button->ugl_image->image_handle, sizeof(BITMAP), &bitmap); |
|
821 |
GetObject(ugl_button->ugl_image->image_handle, sizeof(BITMAP), &bitmap); |
761 |
|
|
822 |
|
762 |
if (IS_FLAG_SET(bits, BS_CENTER)) { |
|
823 |
if (IS_FLAG_SET(bits, BS_CENTER)) { |
763 |
BitBlt(hdc, ((rect.right-rect.left)-bitmap.bmWidth)/2, ((rect.bottom-rect.top)-bitmap.bmHeight)/2, bitmap.bmWidth, bitmap.bmHeight, srcHDC, 0, 0, dwRop); |
|
824 |
BitBlt(hdc, ((rect.right-rect.left)-bitmap.bmWidth)/2, ((rect.bottom-rect.top)-bitmap.bmHeight)/2, bitmap.bmWidth, bitmap.bmHeight, srcHDC, 0, 0, dwRop); |
764 |
} else if (IS_FLAG_SET(bits, BS_RIGHT)) { |
|
825 |
} else if (IS_FLAG_SET(bits, BS_RIGHT)) { |
765 |
BitBlt(hdc, rect.right-bitmap.bmWidth-2, ((rect.bottom-rect.top)-bitmap.bmHeight)/2, bitmap.bmWidth, bitmap.bmHeight, srcHDC, 0, 0, dwRop); |
|
826 |
BitBlt(hdc, rect.right-bitmap.bmWidth-2, ((rect.bottom-rect.top)-bitmap.bmHeight)/2, bitmap.bmWidth, bitmap.bmHeight, srcHDC, 0, 0, dwRop); |
766 |
} else { |
|
827 |
} else { |
767 |
if (((bits & BS_CHECKBOX) == BS_CHECKBOX) || ((bits & BS_RADIOBUTTON) == BS_RADIOBUTTON)) |
|
828 |
if (((bits & BS_CHECKBOX) == BS_CHECKBOX) || ((bits & BS_RADIOBUTTON) == BS_RADIOBUTTON)) |
768 |
{ |
|
829 |
{ |
769 |
BitBlt(hdc, rect.left+20, ((rect.bottom-rect.top)-bitmap.bmHeight)/2, bitmap.bmWidth, bitmap.bmHeight, srcHDC, 0, 0, dwRop); |
|
830 |
BitBlt(hdc, rect.left+20, ((rect.bottom-rect.top)-bitmap.bmHeight)/2, bitmap.bmWidth, bitmap.bmHeight, srcHDC, 0, 0, dwRop); |
770 |
} |
|
831 |
} |
771 |
else |
|
832 |
else |
772 |
{ |
|
833 |
{ |
773 |
BitBlt(hdc, rect.left+2, ((rect.bottom-rect.top)-bitmap.bmHeight)/2, bitmap.bmWidth, bitmap.bmHeight, srcHDC, 0, 0, dwRop); |
|
834 |
BitBlt(hdc, rect.left+2, ((rect.bottom-rect.top)-bitmap.bmHeight)/2, bitmap.bmWidth, bitmap.bmHeight, srcHDC, 0, 0, dwRop); |
774 |
} |
|
835 |
} |
775 |
|
|
836 |
|
776 |
} |
|
837 |
} |
777 |
SelectObject(hdc, oldBrush); |
|
838 |
SelectObject(hdc, oldBrush); |
778 |
DeleteDC(srcHDC); |
|
839 |
DeleteDC(srcHDC); |
779 |
} |
|
840 |
} |
780 |
ReleaseDC(hWnd, hdc); |
|
841 |
ReleaseDC(hWnd, hdc); |
781 |
#endif |
|
842 |
#endif |
782 |
} |
|
843 |
} |
783 |
|
|
844 |
|
784 |
//======================================================================================== |
|
845 |
//======================================================================================== |
785 |
|
|
846 |
|
786 |
void _Button_DrawFocusRect(HWND hWnd, UINT message) { |
|
847 |
void _Button_DrawFocusRect(HWND hWnd, UINT message) { |
787 |
#ifdef _WIN32_WCE |
|
848 |
#ifdef _WIN32_WCE |
788 |
RECT rect; |
|
849 |
RECT rect; |
789 |
HDC hdc = GetDC(hWnd); |
|
850 |
HDC hdc = GetDC(hWnd); |
790 |
// HWND parent = GetParent(hWnd); |
|
851 |
// HWND parent = GetParent(hWnd); |
791 |
|
|
852 |
|
792 |
// if(parent == NULL) // Shell |
|
853 |
// if(parent == NULL) // Shell |
793 |
// return; |
|
854 |
// return; |
794 |
|
|
855 |
|
795 |
if (GetClipBox(hdc, &rect) != NULLREGION) { |
|
856 |
if (GetClipBox(hdc, &rect) != NULLREGION) { |
796 |
DrawFocusRect(hdc, &rect); |
|
857 |
DrawFocusRect(hdc, &rect); |
797 |
} |
|
858 |
} |
798 |
|
|
859 |
|
799 |
#endif |
|
860 |
#endif |
800 |
} |
|
861 |
} |