lmh188
/
code_twain
mirror of http://192.168.10.5:8099/sane/code_twain.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

添加配置界面提示信息支持

This commit is contained in:
gb 2022-09-24 10:58:26 +08:00
parent b460001dc4
commit 1f52aea78c
2 changed files with 129 additions and 47 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

132
sane/DlgPage.cpp
View File

@ -8,6 +8,11 @@
#include "DlgGamma.h"
#include "gb_json.h"
// #pragma comment(linker,"\"/manifestdependency:type='win32' name='Microsoft.Windows.Common-Controls' version='6.0.0.0' processorArchitecture='*' publicKeyToken='6595b64144ccf1df' language='*'\"")
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
#define FLOAT_FORMAT L"%.2f"
@ -134,39 +139,6 @@ int dlg_base::select_combo_text(HWND combo, const wchar_t* text)
return ret;
}
HWND dlg_base::create_tooltip_for(HWND ctrl, const wchar_t* tips)
{
HWND tipwnd = CreateWindowExW(NULL, TOOLTIPS_CLASSW, NULL,
WS_POPUP |TTS_ALWAYSTIP | TTS_BALLOON,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
ctrl, NULL,
GetModuleHandle(NULL), NULL),
parent = GetParent(ctrl);
if (tipwnd)
{
TTTOOLINFOW toolInfo = { 0 };
SetWindowPos(tipwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
toolInfo.cbSize = sizeof(toolInfo);
toolInfo.hwnd = parent;
toolInfo.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
toolInfo.uId = (UINT_PTR)ctrl;
toolInfo.lpszText = (wchar_t*)(DWORD_PTR)tips; // LPSTR_TEXTCALLBACK - WM_NOTIFY.TTN_GETDISPINFO
toolInfo.hinst = GetModuleHandle(NULL);
GetWindowRect(ctrl, &toolInfo.rect);
dlg_base::screen_2_client(parent, &toolInfo.rect);
if (!SendMessageW(tipwnd, TTM_ADDTOOL, 0, (LPARAM)&toolInfo))
{
DWORD err = GetLastError();
DestroyWindow(tipwnd);
tipwnd = NULL;
}
}
return tipwnd;
}
BOOL dlg_base::handle_message(UINT msg, WPARAM wp, LPARAM lp)
{
@ -327,12 +299,90 @@ bool dlg_base::track_mouse_hover(void)
return TrackMouseEvent(&tme);
}
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// tooltip_wnd
tooltip_wnd::tooltip_wnd() : hwnd_(NULL), parent_(NULL)
{
}
tooltip_wnd::~tooltip_wnd()
{
DestroyWindow(hwnd_);
}
bool tooltip_wnd::create(HWND parent)
{
if (!IsWindow(hwnd_))
{
parent_ = parent;
hwnd_ = CreateWindowExW(NULL, TOOLTIPS_CLASSW, NULL,
WS_POPUP | TTS_ALWAYSTIP | TTS_BALLOON,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
parent_, NULL,
GetModuleHandle(NULL), NULL);
SetWindowPos(hwnd_, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
}
return IsWindow(hwnd_);
}
void tooltip_wnd::enable(bool enabled)
{
if (enabled)
{
}
else
{
}
}
bool tooltip_wnd::add_tool_tip_for_rect(const RECT& r, const wchar_t* tips)
{
TTTOOLINFOW toolInfo = { 0 };
toolInfo.cbSize = sizeof(toolInfo) - sizeof(toolInfo.lpReserved); // TOOLTIPS_CLASSW in old style, not with member 'lpReserved'
toolInfo.hwnd = parent_;
toolInfo.uFlags = TTF_SUBCLASS;
toolInfo.lpszText = (wchar_t*)(DWORD_PTR)tips; // LPSTR_TEXTCALLBACK - WM_NOTIFY.TTN_GETDISPINFO
toolInfo.hinst = GetModuleHandle(NULL);
memcpy(&toolInfo.rect, &r, sizeof(toolInfo.rect));
return SendMessageW(hwnd_, TTM_ADDTOOL, 0, (LPARAM)&toolInfo) == TRUE;
}
bool tooltip_wnd::add_tool_tip_for_ctrl(HWND ctrl, const wchar_t* tips)
{
TTTOOLINFOW toolInfo = { 0 };
toolInfo.cbSize = sizeof(toolInfo) - sizeof(toolInfo.lpReserved); // TOOLTIPS_CLASSW in old style, not with member 'lpReserved'
toolInfo.hwnd = parent_;
toolInfo.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
toolInfo.uId = (UINT_PTR)ctrl;
toolInfo.lpszText = (wchar_t*)(DWORD_PTR)tips; // LPSTR_TEXTCALLBACK - WM_NOTIFY.TTN_GETDISPINFO
toolInfo.hinst = GetModuleHandle(NULL);
return SendMessageW(hwnd_, TTM_ADDTOOL, 0, (LPARAM)&toolInfo) == TRUE;
}
bool tooltip_wnd::remove_tool_tip_for_ctrl(HWND ctrl)
{
TTTOOLINFOW toolInfo = { 0 };
toolInfo.cbSize = sizeof(toolInfo) - sizeof(toolInfo.lpReserved); // TOOLTIPS_CLASSW in old style, not with member 'lpReserved'
toolInfo.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
toolInfo.hwnd = parent_;
toolInfo.uId = (UINT_PTR)ctrl;
return SendMessageW(hwnd_, TTM_DELTOOL, 0, (LPARAM)&toolInfo) == TRUE;
}
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// dlg_page 对话框
std::wstring dlg_page::property_type = L"option_type";
std::wstring dlg_page::property_host = L"option_host_wnd";
std::wstring dlg_page::property_size = L"option_size";
std::wstring dlg_page::property_tooltip_wnd = L"option_tooltips_wnd";
UINT dlg_page::dyn_id_base = 3000;
int dlg_page::gap_x = 20;
int dlg_page::gap_y = 15;
@ -351,16 +401,12 @@ dlg_page::dlg_page(HWND parent, const wchar_t* name
pos_.x = 12;
pos_.y = 8;
create();
tips_wnd_.create(hwnd());
}
dlg_page::~dlg_page()
{
for (auto& v : ctrls_)
{
HWND tooltip = (HWND)GetPropW(v, dlg_page::property_tooltip_wnd.c_str());
if (tooltip)
DestroyWindow(tooltip);
DestroyWindow(v);
}
}
BOOL dlg_page::handle_message(UINT msg, WPARAM wp, LPARAM lp)
@ -1206,12 +1252,8 @@ bool dlg_page::add_control(int sn, const SANE_Option_Descriptor* desc, void* cur
ret = IsWindow(wnd);
if (ret)
{
// if (desc->desc && *desc->desc)
// {
// HWND tooltip = dlg_base::create_tooltip_for(wnd, local_trans::a2u(desc->desc, CP_UTF8).c_str());
// if (tooltip)
// SetPropW(wnd, dlg_page::property_tooltip_wnd.c_str(), tooltip);
// }
if (desc->desc && *desc->desc)
tips_wnd_.add_tool_tip_for_ctrl(wnd, local_trans::a2u(desc->desc, CP_UTF8).c_str());
SetPropW(wnd, dlg_page::property_type.c_str(), (HANDLE)creat[i].sane_type);
SetPropW(wnd, dlg_page::property_size.c_str(), (HANDLE)desc->size);
if (desc->cap & SANE_CAP_INACTIVE)

44
sane/DlgPage.h
View File

@ -46,7 +46,6 @@ public:
static bool get_max_size(SIZE& dst, const SIZE& src); // return whether changed dst
static bool get_max_size(SIZE& dst, int cx, int cy); // return whether changed dst
static int select_combo_text(HWND combo, const wchar_t* text);
static HWND create_tooltip_for(HWND ctrl, const wchar_t* tips);
public:
void set_ui_event_notify(void(__stdcall* notify)(int, void*, void*), void* param);
@ -63,6 +62,47 @@ public:
bool track_mouse_hover(void);
};
class tooltip_wnd
{
HWND hwnd_;
HWND parent_;
WNDPROC org_proc_;
typedef struct _tip_ele
{
HWND ctrl;
RECT rect;
std::wstring tips;
struct _tip_ele()
{
ctrl = NULL;
memset(&rect, 0, sizeof(rect));
tips = L"";
}
bool operator==(const HWND& wnd)
{
return ctrl == wnd;
}
bool operator==(const RECT& r)
{
return memcmp(&rect, &r, sizeof(r)) == 0;
}
}TIPELEM;
std::vector<TIPELEM> elements_;
public:
tooltip_wnd();
~tooltip_wnd();
public:
bool create(HWND parent);
void enable(bool enabled);
bool add_tool_tip_for_rect(const RECT& r, const wchar_t* tips);
bool add_tool_tip_for_ctrl(HWND ctrl, const wchar_t* tips);
bool remove_tool_tip_for_ctrl(HWND ctrl);
};
class dlg_page : public dlg_base
{
std::wstring name_;
@ -73,6 +113,7 @@ class dlg_page : public dlg_base
SANE_Handle dev_;
bool done_;
std::vector<HWND> ctrls_;
tooltip_wnd tips_wnd_;
int id_dpi_;
float dpi_;
@ -89,7 +130,6 @@ class dlg_page : public dlg_base
static std::wstring property_type;
static std::wstring property_host;
static std::wstring property_size;
static std::wstring property_tooltip_wnd;
static UINT dyn_id_base;
static int gap_x;
static int gap_y;