58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
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// set version to Windows 8 to enable Windows 8 touch functions
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#define _WIN32_WINNT 0x0602
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#include "touch_indicators.h"
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#include "util/libutils.h"
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#include "util/logging.h"
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static HINSTANCE USER32_INSTANCE = nullptr;
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typedef BOOL (WINAPI *SetWindowFeedbackSetting_t)(HWND, FEEDBACK_TYPE, DWORD, UINT32, const VOID *);
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static SetWindowFeedbackSetting_t pSetWindowFeedbackSetting = nullptr;
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void disable_touch_indicators(HWND hwnd) {
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if (USER32_INSTANCE == nullptr) {
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USER32_INSTANCE = libutils::load_library("user32.dll");
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}
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if (USER32_INSTANCE == nullptr) {
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return;
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}
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if (pSetWindowFeedbackSetting == nullptr) {
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pSetWindowFeedbackSetting = libutils::try_proc<SetWindowFeedbackSetting_t>(
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USER32_INSTANCE, "SetWindowFeedbackSetting");
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}
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if (pSetWindowFeedbackSetting == nullptr) {
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return;
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}
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log_info("touch_indicators", "disable visual feedback for touch events for HWND={}", fmt::ptr(hwnd));
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BOOL enabled = FALSE;
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pSetWindowFeedbackSetting(
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hwnd,
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FEEDBACK_TOUCH_CONTACTVISUALIZATION,
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0, sizeof(enabled), &enabled);
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pSetWindowFeedbackSetting(
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hwnd,
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FEEDBACK_TOUCH_TAP,
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0, sizeof(enabled), &enabled);
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pSetWindowFeedbackSetting(
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hwnd,
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FEEDBACK_TOUCH_DOUBLETAP,
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0, sizeof(enabled), &enabled);
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pSetWindowFeedbackSetting(
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hwnd,
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FEEDBACK_TOUCH_PRESSANDHOLD,
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0, sizeof(enabled), &enabled);
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pSetWindowFeedbackSetting(
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hwnd,
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FEEDBACK_TOUCH_RIGHTTAP,
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0, sizeof(enabled), &enabled);
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pSetWindowFeedbackSetting(
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hwnd,
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FEEDBACK_GESTURE_PRESSANDTAP,
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0, sizeof(enabled), &enabled);
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}
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