mirror of
https://gitee.com/energye/energy.git
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143 lines
4.4 KiB
Go
143 lines
4.4 KiB
Go
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//----------------------------------------
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//
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// Copyright © yanghy. All Rights Reserved.
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//
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// Licensed under Apache License Version 2.0, January 2004
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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//----------------------------------------
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//go:build windows
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// 函数工具 - windows
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package cef
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import (
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"github.com/energye/energy/v2/cef/winapi"
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"github.com/energye/energy/v2/consts"
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"github.com/energye/energy/v2/types"
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)
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func CefIsKeyDown(wparam types.WPARAM) bool {
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return winapi.WinGetKeyState(types.Int32(wparam)) < 0
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}
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func CefIsKeyToggled(wparam types.WPARAM) bool {
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return (int16(winapi.WinGetKeyState(types.Int32(wparam))) & 0x1) != 0
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}
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func GetCefMouseModifiersByWPARAM(wparam types.WPARAM) (result consts.TCefEventFlags) {
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result = consts.EVENTFLAG_NONE
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if (wparam & winapi.MK_CONTROL) != 0 {
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result = result | consts.EVENTFLAG_CONTROL_DOWN
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}
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if (wparam & winapi.MK_SHIFT) != 0 {
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result = result | consts.EVENTFLAG_SHIFT_DOWN
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}
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if (wparam & winapi.MK_LBUTTON) != 0 {
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result = result | consts.EVENTFLAG_LEFT_MOUSE_BUTTON
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}
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if (wparam & winapi.MK_MBUTTON) != 0 {
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result = result | consts.EVENTFLAG_MIDDLE_MOUSE_BUTTON
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}
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if (wparam & winapi.MK_RBUTTON) != 0 {
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result = result | consts.EVENTFLAG_RIGHT_MOUSE_BUTTON
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}
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if CefIsKeyDown(winapi.VK_MENU) {
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result = result | consts.EVENTFLAG_ALT_DOWN
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}
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if CefIsKeyToggled(winapi.VK_NUMLOCK) {
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result = result | consts.EVENTFLAG_NUM_LOCK_ON
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}
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if CefIsKeyToggled(winapi.VK_CAPITAL) {
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result = result | consts.EVENTFLAG_CAPS_LOCK_ON
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}
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return
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}
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func GetCefMouseModifiers() (result consts.TCefEventFlags) {
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result = consts.EVENTFLAG_NONE
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if CefIsKeyDown(winapi.MK_CONTROL) {
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result = result | consts.EVENTFLAG_CONTROL_DOWN
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}
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if CefIsKeyDown(winapi.MK_SHIFT) {
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result = result | consts.EVENTFLAG_SHIFT_DOWN
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}
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if CefIsKeyDown(winapi.MK_LBUTTON) {
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result = result | consts.EVENTFLAG_LEFT_MOUSE_BUTTON
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}
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if CefIsKeyDown(winapi.MK_MBUTTON) {
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result = result | consts.EVENTFLAG_MIDDLE_MOUSE_BUTTON
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}
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if CefIsKeyDown(winapi.MK_RBUTTON) {
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result = result | consts.EVENTFLAG_RIGHT_MOUSE_BUTTON
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}
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if CefIsKeyDown(winapi.VK_MENU) {
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result = result | consts.EVENTFLAG_ALT_DOWN
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}
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if CefIsKeyToggled(winapi.VK_NUMLOCK) {
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result = result | consts.EVENTFLAG_NUM_LOCK_ON
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}
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if CefIsKeyToggled(winapi.VK_CAPITAL) {
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result = result | consts.EVENTFLAG_CAPS_LOCK_ON
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}
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return
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}
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func GetCefKeyboardModifiers(aWparam types.WPARAM, aLparam types.LPARAM) (result consts.TCefEventFlags) {
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result = consts.EVENTFLAG_NONE
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if CefIsKeyDown(winapi.VK_SHIFT) {
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result = result | consts.EVENTFLAG_SHIFT_DOWN
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}
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if CefIsKeyDown(winapi.VK_CONTROL) {
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result = result | consts.EVENTFLAG_CONTROL_DOWN
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}
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if CefIsKeyDown(winapi.VK_MENU) {
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result = result | consts.EVENTFLAG_ALT_DOWN
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}
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if CefIsKeyToggled(winapi.VK_NUMLOCK) {
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result = result | consts.EVENTFLAG_NUM_LOCK_ON
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}
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if CefIsKeyToggled(winapi.VK_CAPITAL) {
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result = result | consts.EVENTFLAG_CAPS_LOCK_ON
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}
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switch aWparam {
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case winapi.VK_RETURN:
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if ((aLparam >> 16) & winapi.KF_EXTENDED) != 0 {
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result = result | consts.EVENTFLAG_IS_KEY_PAD
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}
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case winapi.VK_INSERT, winapi.VK_DELETE, winapi.VK_HOME, winapi.VK_END, winapi.VK_PRIOR, winapi.VK_NEXT, winapi.VK_UP, winapi.VK_DOWN, winapi.VK_LEFT, winapi.VK_RIGHT:
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if ((aLparam >> 16) & winapi.KF_EXTENDED) == 0 {
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result = result | consts.EVENTFLAG_IS_KEY_PAD
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}
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case winapi.VK_NUMLOCK, winapi.VK_NUMPAD0, winapi.VK_NUMPAD1, winapi.VK_NUMPAD2, winapi.VK_NUMPAD3, winapi.VK_NUMPAD4, winapi.VK_NUMPAD5, winapi.VK_NUMPAD6, winapi.VK_NUMPAD7,
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winapi.VK_NUMPAD8, winapi.VK_NUMPAD9, winapi.VK_DIVIDE, winapi.VK_MULTIPLY, winapi.VK_SUBTRACT, winapi.VK_ADD, winapi.VK_DECIMAL, winapi.VK_CLEAR:
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result = result | consts.EVENTFLAG_IS_KEY_PAD
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case winapi.VK_SHIFT:
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if CefIsKeyDown(winapi.VK_LSHIFT) {
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result = result | consts.EVENTFLAG_IS_LEFT
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} else if CefIsKeyDown(winapi.VK_RSHIFT) {
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result = result | consts.EVENTFLAG_IS_RIGHT
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}
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case winapi.VK_CONTROL:
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if CefIsKeyDown(winapi.VK_LCONTROL) {
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result = result | consts.EVENTFLAG_IS_LEFT
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} else if CefIsKeyDown(winapi.VK_RCONTROL) {
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result = result | consts.EVENTFLAG_IS_RIGHT
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}
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case winapi.VK_MENU:
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if CefIsKeyDown(winapi.VK_LMENU) {
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result = result | consts.EVENTFLAG_IS_LEFT
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} else if CefIsKeyDown(winapi.VK_RMENU) {
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result = result | consts.EVENTFLAG_IS_RIGHT
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}
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case winapi.VK_LWIN:
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result = result | consts.EVENTFLAG_IS_LEFT
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case winapi.VK_RWIN:
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result = result | consts.EVENTFLAG_IS_RIGHT
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}
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return
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}
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