More go fmt.
This commit is contained in:
Pietro Gagliardi
parent
43b3f1c2a8
commit
94f9684e68
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@ -4,127 +4,127 @@ package ui
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import (
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"fmt"
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"sync"
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"syscall"
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"unsafe"
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"sync"
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)
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type sysData struct {
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cSysData
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hwnd _HWND
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children map[_HMENU]*sysData
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nextChildID _HMENU
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childrenLock sync.Mutex
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isMarquee bool // for sysData.setProgress()
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hwnd _HWND
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children map[_HMENU]*sysData
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nextChildID _HMENU
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childrenLock sync.Mutex
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isMarquee bool // for sysData.setProgress()
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// unlike with GTK+ and Mac OS X, we're responsible for sizing Area properly ourselves
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areawidth int
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areaheight int
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clickCounter clickCounter
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lastfocus _HWND
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areawidth int
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areaheight int
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clickCounter clickCounter
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lastfocus _HWND
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}
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type classData struct {
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name *uint16
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style uint32
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xstyle uint32
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altStyle uint32
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storeSysData bool
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doNotLoadFont bool
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appendMsg uintptr
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insertBeforeMsg uintptr
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deleteMsg uintptr
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selectedIndexMsg uintptr
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selectedIndexErr uintptr
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addSpaceErr uintptr
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lenMsg uintptr
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name *uint16
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style uint32
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xstyle uint32
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altStyle uint32
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storeSysData bool
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doNotLoadFont bool
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appendMsg uintptr
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insertBeforeMsg uintptr
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deleteMsg uintptr
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selectedIndexMsg uintptr
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selectedIndexErr uintptr
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addSpaceErr uintptr
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lenMsg uintptr
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}
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const controlstyle = _WS_CHILD | _WS_VISIBLE | _WS_TABSTOP
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const controlxstyle = 0
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var classTypes = [nctypes]*classData{
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c_window: &classData{
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name: stdWndClass,
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style: _WS_OVERLAPPEDWINDOW,
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xstyle: 0,
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storeSysData: true,
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doNotLoadFont: true,
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c_window: &classData{
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name: stdWndClass,
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style: _WS_OVERLAPPEDWINDOW,
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xstyle: 0,
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storeSysData: true,
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doNotLoadFont: true,
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},
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c_button: &classData{
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name: toUTF16("BUTTON"),
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style: _BS_PUSHBUTTON | controlstyle,
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xstyle: 0 | controlxstyle,
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c_button: &classData{
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name: toUTF16("BUTTON"),
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style: _BS_PUSHBUTTON | controlstyle,
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xstyle: 0 | controlxstyle,
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},
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c_checkbox: &classData{
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name: toUTF16("BUTTON"),
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c_checkbox: &classData{
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name: toUTF16("BUTTON"),
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// don't use BS_AUTOCHECKBOX because http://blogs.msdn.com/b/oldnewthing/archive/2014/05/22/10527522.aspx
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style: _BS_CHECKBOX | controlstyle,
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xstyle: 0 | controlxstyle,
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style: _BS_CHECKBOX | controlstyle,
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xstyle: 0 | controlxstyle,
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},
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c_combobox: &classData{
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name: toUTF16("COMBOBOX"),
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style: _CBS_DROPDOWNLIST | _WS_VSCROLL | controlstyle,
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xstyle: 0 | controlxstyle,
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altStyle: _CBS_DROPDOWN | _CBS_AUTOHSCROLL | _WS_VSCROLL | controlstyle,
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appendMsg: _CB_ADDSTRING,
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insertBeforeMsg: _CB_INSERTSTRING,
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deleteMsg: _CB_DELETESTRING,
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selectedIndexMsg: _CB_GETCURSEL,
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selectedIndexErr: negConst(_CB_ERR),
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addSpaceErr: negConst(_CB_ERRSPACE),
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lenMsg: _CB_GETCOUNT,
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c_combobox: &classData{
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name: toUTF16("COMBOBOX"),
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style: _CBS_DROPDOWNLIST | _WS_VSCROLL | controlstyle,
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xstyle: 0 | controlxstyle,
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altStyle: _CBS_DROPDOWN | _CBS_AUTOHSCROLL | _WS_VSCROLL | controlstyle,
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appendMsg: _CB_ADDSTRING,
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insertBeforeMsg: _CB_INSERTSTRING,
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deleteMsg: _CB_DELETESTRING,
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selectedIndexMsg: _CB_GETCURSEL,
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selectedIndexErr: negConst(_CB_ERR),
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addSpaceErr: negConst(_CB_ERRSPACE),
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lenMsg: _CB_GETCOUNT,
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},
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c_lineedit: &classData{
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name: toUTF16("EDIT"),
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c_lineedit: &classData{
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name: toUTF16("EDIT"),
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// WS_EX_CLIENTEDGE without WS_BORDER will apply visual styles
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// thanks to MindChild in irc.efnet.net/#winprog
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style: _ES_AUTOHSCROLL | controlstyle,
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xstyle: _WS_EX_CLIENTEDGE | controlxstyle,
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altStyle: _ES_PASSWORD | _ES_AUTOHSCROLL | controlstyle,
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style: _ES_AUTOHSCROLL | controlstyle,
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xstyle: _WS_EX_CLIENTEDGE | controlxstyle,
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altStyle: _ES_PASSWORD | _ES_AUTOHSCROLL | controlstyle,
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},
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c_label: &classData{
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name: toUTF16("STATIC"),
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c_label: &classData{
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name: toUTF16("STATIC"),
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// SS_NOPREFIX avoids accelerator translation; SS_LEFTNOWORDWRAP clips text past the end
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// controls are vertically aligned to the top by default (thanks Xeek in irc.freenode.net/#winapi)
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style: _SS_NOPREFIX | _SS_LEFTNOWORDWRAP | controlstyle,
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xstyle: 0 | controlxstyle,
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style: _SS_NOPREFIX | _SS_LEFTNOWORDWRAP | controlstyle,
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xstyle: 0 | controlxstyle,
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},
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c_listbox: &classData{
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name: toUTF16("LISTBOX"),
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c_listbox: &classData{
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name: toUTF16("LISTBOX"),
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// we don't use LBS_STANDARD because it sorts (and has WS_BORDER; see above)
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// LBS_NOINTEGRALHEIGHT gives us exactly the size we want
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// LBS_MULTISEL sounds like it does what we want but it actually doesn't; instead, it toggles item selection regardless of modifier state, which doesn't work like anything else (see http://msdn.microsoft.com/en-us/library/windows/desktop/bb775149%28v=vs.85%29.aspx and http://msdn.microsoft.com/en-us/library/windows/desktop/aa511485.aspx)
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style: _LBS_NOTIFY | _LBS_NOINTEGRALHEIGHT | _WS_VSCROLL | controlstyle,
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xstyle: _WS_EX_CLIENTEDGE | controlxstyle,
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altStyle: _LBS_EXTENDEDSEL | _LBS_NOTIFY | _LBS_NOINTEGRALHEIGHT | _WS_VSCROLL | controlstyle,
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appendMsg: _LB_ADDSTRING,
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insertBeforeMsg: _LB_INSERTSTRING,
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deleteMsg: _LB_DELETESTRING,
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selectedIndexMsg: _LB_GETCURSEL,
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selectedIndexErr: negConst(_LB_ERR),
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addSpaceErr: negConst(_LB_ERRSPACE),
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lenMsg: _LB_GETCOUNT,
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style: _LBS_NOTIFY | _LBS_NOINTEGRALHEIGHT | _WS_VSCROLL | controlstyle,
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xstyle: _WS_EX_CLIENTEDGE | controlxstyle,
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altStyle: _LBS_EXTENDEDSEL | _LBS_NOTIFY | _LBS_NOINTEGRALHEIGHT | _WS_VSCROLL | controlstyle,
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appendMsg: _LB_ADDSTRING,
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insertBeforeMsg: _LB_INSERTSTRING,
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deleteMsg: _LB_DELETESTRING,
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selectedIndexMsg: _LB_GETCURSEL,
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selectedIndexErr: negConst(_LB_ERR),
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addSpaceErr: negConst(_LB_ERRSPACE),
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lenMsg: _LB_GETCOUNT,
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},
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c_progressbar: &classData{
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name: toUTF16(x_PROGRESS_CLASS),
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style: _PBS_SMOOTH | controlstyle,
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xstyle: 0 | controlxstyle,
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doNotLoadFont: true,
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c_progressbar: &classData{
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name: toUTF16(x_PROGRESS_CLASS),
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style: _PBS_SMOOTH | controlstyle,
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xstyle: 0 | controlxstyle,
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doNotLoadFont: true,
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},
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c_area: &classData{
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name: areaWndClass,
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style: areastyle,
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xstyle: areaxstyle,
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storeSysData: true,
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doNotLoadFont: true,
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c_area: &classData{
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name: areaWndClass,
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style: areastyle,
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xstyle: areaxstyle,
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storeSysData: true,
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doNotLoadFont: true,
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},
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}
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func (s *sysData) addChild(child *sysData) _HMENU {
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s.childrenLock.Lock()
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defer s.childrenLock.Unlock()
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s.nextChildID++ // start at 1
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s.nextChildID++ // start at 1
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if s.children == nil {
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s.children = map[_HMENU]*sysData{}
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}
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@ -140,7 +140,7 @@ func (s *sysData) delChild(id _HMENU) {
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var (
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_blankString = toUTF16("")
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blankString = utf16ToArg(_blankString)
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blankString = utf16ToArg(_blankString)
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)
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func (s *sysData) make(window *sysData) (err error) {
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@ -149,7 +149,7 @@ func (s *sysData) make(window *sysData) (err error) {
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ct := classTypes[s.ctype]
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cid := _HMENU(0)
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pwin := uintptr(_NULL)
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if window != nil { // this is a child control
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if window != nil { // this is a child control
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cid = window.addChild(s)
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pwin = uintptr(window.hwnd)
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}
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@ -162,11 +162,11 @@ func (s *sysData) make(window *sysData) (err error) {
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lpParam = uintptr(unsafe.Pointer(s))
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}
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uitask <- &uimsg{
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call: _createWindowEx,
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p: []uintptr{
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call: _createWindowEx,
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p: []uintptr{
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uintptr(ct.xstyle),
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utf16ToArg(ct.name),
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blankString, // we set the window text later
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blankString, // we set the window text later
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style,
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negConst(_CW_USEDEFAULT),
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negConst(_CW_USEDEFAULT),
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@ -177,30 +177,30 @@ func (s *sysData) make(window *sysData) (err error) {
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uintptr(hInstance),
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lpParam,
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},
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ret: ret,
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ret: ret,
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}
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r := <-ret
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if r.ret == 0 { // failure
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if r.ret == 0 { // failure
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if window != nil {
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window.delChild(cid)
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}
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return fmt.Errorf("error actually creating window/control: %v", r.err)
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}
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if !ct.storeSysData { // regular control; store s.hwnd ourselves
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if !ct.storeSysData { // regular control; store s.hwnd ourselves
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s.hwnd = _HWND(r.ret)
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} else if s.hwnd != _HWND(r.ret) { // we store sysData in storeSysData(); sanity check
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} else if s.hwnd != _HWND(r.ret) { // we store sysData in storeSysData(); sanity check
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panic(fmt.Errorf("hwnd mismatch creating window/control: storeSysData() stored 0x%X but CreateWindowEx() returned 0x%X", s.hwnd, ret))
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}
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if !ct.doNotLoadFont {
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uitask <- &uimsg{
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call: _sendMessage,
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p: []uintptr{
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call: _sendMessage,
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p: []uintptr{
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uintptr(s.hwnd),
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uintptr(_WM_SETFONT),
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uintptr(_WPARAM(controlFont)),
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uintptr(_LPARAM(_TRUE)),
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},
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ret: ret,
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ret: ret,
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}
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<-ret
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}
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@ -218,21 +218,21 @@ func (s *sysData) firstShow() error {
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ret := make(chan uiret)
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defer close(ret)
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uitask <- &uimsg{
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call: _showWindow,
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p: []uintptr{
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call: _showWindow,
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p: []uintptr{
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uintptr(s.hwnd),
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uintptr(nCmdShow),
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},
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ret: ret,
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ret: ret,
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}
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<-ret
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uitask <- &uimsg{
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call: _updateWindow,
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p: []uintptr{uintptr(s.hwnd)},
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ret: ret,
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call: _updateWindow,
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p: []uintptr{uintptr(s.hwnd)},
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ret: ret,
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}
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r := <-ret
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if r.ret == 0 { // failure
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if r.ret == 0 { // failure
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return fmt.Errorf("error updating window for the first time: %v", r.err)
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}
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return nil
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@ -242,12 +242,12 @@ func (s *sysData) show() {
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ret := make(chan uiret)
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defer close(ret)
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uitask <- &uimsg{
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call: _showWindow,
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p: []uintptr{
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call: _showWindow,
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p: []uintptr{
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uintptr(s.hwnd),
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uintptr(_SW_SHOW),
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},
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ret: ret,
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ret: ret,
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}
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<-ret
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}
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@ -256,12 +256,12 @@ func (s *sysData) hide() {
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ret := make(chan uiret)
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defer close(ret)
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uitask <- &uimsg{
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call: _showWindow,
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p: []uintptr{
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call: _showWindow,
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p: []uintptr{
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uintptr(s.hwnd),
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uintptr(_SW_HIDE),
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},
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ret: ret,
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ret: ret,
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}
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<-ret
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}
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@ -271,15 +271,15 @@ func (s *sysData) setText(text string) {
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ret := make(chan uiret)
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defer close(ret)
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uitask <- &uimsg{
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call: _setWindowText,
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p: []uintptr{
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call: _setWindowText,
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p: []uintptr{
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uintptr(s.hwnd),
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utf16ToArg(ptext),
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},
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ret: ret,
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ret: ret,
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}
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r := <-ret
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if r.ret == 0 { // failure
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if r.ret == 0 { // failure
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panic(fmt.Errorf("error setting window/control text: %v", r.err))
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}
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}
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@ -292,7 +292,7 @@ func (s *sysData) setRect(x int, y int, width int, height int, winheight int) er
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uintptr(width),
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uintptr(height),
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uintptr(_TRUE))
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if r1 == 0 { // failure
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if r1 == 0 { // failure
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return fmt.Errorf("error setting window/control rect: %v", err)
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}
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return nil
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@ -302,14 +302,14 @@ func (s *sysData) isChecked() bool {
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ret := make(chan uiret)
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defer close(ret)
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uitask <- &uimsg{
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call: _sendMessage,
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p: []uintptr{
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call: _sendMessage,
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p: []uintptr{
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uintptr(s.hwnd),
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uintptr(_BM_GETCHECK),
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uintptr(0),
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uintptr(0),
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},
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ret: ret,
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ret: ret,
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}
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r := <-ret
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return r.ret == _BST_CHECKED
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@ -321,27 +321,27 @@ func (s *sysData) text() (str string) {
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ret := make(chan uiret)
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defer close(ret)
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uitask <- &uimsg{
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call: _sendMessage,
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p: []uintptr{
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call: _sendMessage,
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p: []uintptr{
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uintptr(s.hwnd),
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uintptr(_WM_GETTEXTLENGTH),
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uintptr(0),
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uintptr(0),
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},
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ret: ret,
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ret: ret,
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}
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r := <-ret
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length := r.ret + 1 // terminating null
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length := r.ret + 1 // terminating null
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tc = make([]uint16, length)
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uitask <- &uimsg{
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call: _sendMessage,
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p: []uintptr{
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call: _sendMessage,
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p: []uintptr{
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uintptr(s.hwnd),
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uintptr(_WM_GETTEXT),
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uintptr(_WPARAM(length)),
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uintptr(_LPARAM(unsafe.Pointer(&tc[0]))),
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},
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ret: ret,
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ret: ret,
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}
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<-ret
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return syscall.UTF16ToString(tc)
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@ -352,14 +352,14 @@ func (s *sysData) append(what string) {
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ret := make(chan uiret)
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defer close(ret)
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uitask <- &uimsg{
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call: _sendMessage,
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p: []uintptr{
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call: _sendMessage,
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p: []uintptr{
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uintptr(s.hwnd),
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uintptr(classTypes[s.ctype].appendMsg),
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uintptr(_WPARAM(0)),
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utf16ToLPARAM(pwhat),
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},
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ret: ret,
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ret: ret,
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}
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r := <-ret
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if r.ret == uintptr(classTypes[s.ctype].addSpaceErr) {
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@ -374,14 +374,14 @@ func (s *sysData) insertBefore(what string, index int) {
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ret := make(chan uiret)
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defer close(ret)
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uitask <- &uimsg{
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call: _sendMessage,
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p: []uintptr{
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call: _sendMessage,
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p: []uintptr{
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uintptr(s.hwnd),
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uintptr(classTypes[s.ctype].insertBeforeMsg),
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uintptr(_WPARAM(index)),
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utf16ToLPARAM(pwhat),
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},
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ret: ret,
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ret: ret,
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}
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r := <-ret
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if r.ret == uintptr(classTypes[s.ctype].addSpaceErr) {
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@ -395,24 +395,24 @@ func (s *sysData) selectedIndex() int {
|
|||
ret := make(chan uiret)
|
||||
defer close(ret)
|
||||
uitask <- &uimsg{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
uintptr(classTypes[s.ctype].selectedIndexMsg),
|
||||
uintptr(_WPARAM(0)),
|
||||
uintptr(_LPARAM(0)),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
r := <-ret
|
||||
if r.ret == uintptr(classTypes[s.ctype].selectedIndexErr) { // no selection or manually entered text (apparently, for the latter)
|
||||
if r.ret == uintptr(classTypes[s.ctype].selectedIndexErr) { // no selection or manually entered text (apparently, for the latter)
|
||||
return -1
|
||||
}
|
||||
return int(r.ret)
|
||||
}
|
||||
|
||||
func (s *sysData) selectedIndices() []int {
|
||||
if !s.alternate { // single-selection list box; use single-selection method
|
||||
if !s.alternate { // single-selection list box; use single-selection method
|
||||
index := s.selectedIndex()
|
||||
if index == -1 {
|
||||
return nil
|
||||
|
|
@ -423,32 +423,32 @@ func (s *sysData) selectedIndices() []int {
|
|||
ret := make(chan uiret)
|
||||
defer close(ret)
|
||||
uitask <- &uimsg{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
uintptr(_LB_GETSELCOUNT),
|
||||
uintptr(0),
|
||||
uintptr(0),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
r := <-ret
|
||||
if r.ret == negConst(_LB_ERR) {
|
||||
panic("UI library internal error: LB_ERR from LB_GETSELCOUNT in what we know is a multi-selection listbox")
|
||||
}
|
||||
if r.ret == 0 { // nothing selected
|
||||
if r.ret == 0 { // nothing selected
|
||||
return nil
|
||||
}
|
||||
indices := make([]int, r.ret)
|
||||
uitask <- &uimsg{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
uintptr(_LB_GETSELITEMS),
|
||||
uintptr(_WPARAM(r.ret)),
|
||||
uintptr(_LPARAM(unsafe.Pointer(&indices[0]))),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
r = <-ret
|
||||
if r.ret == negConst(_LB_ERR) {
|
||||
|
|
@ -464,14 +464,14 @@ func (s *sysData) selectedTexts() []string {
|
|||
strings := make([]string, len(indices))
|
||||
for i, v := range indices {
|
||||
uitask <- &uimsg{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
uintptr(_LB_GETTEXTLEN),
|
||||
uintptr(_WPARAM(v)),
|
||||
uintptr(0),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
r := <-ret
|
||||
if r.ret == negConst(_LB_ERR) {
|
||||
|
|
@ -479,14 +479,14 @@ func (s *sysData) selectedTexts() []string {
|
|||
}
|
||||
str := make([]uint16, r.ret)
|
||||
uitask <- &uimsg{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
uintptr(_LB_GETTEXT),
|
||||
uintptr(_WPARAM(v)),
|
||||
uintptr(_LPARAM(unsafe.Pointer(&str[0]))),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
r = <-ret
|
||||
if r.ret == negConst(_LB_ERR) {
|
||||
|
|
@ -503,12 +503,12 @@ func (s *sysData) setWindowSize(width int, height int) error {
|
|||
ret := make(chan uiret)
|
||||
defer close(ret)
|
||||
uitask <- &uimsg{
|
||||
call: _getClientRect,
|
||||
p: []uintptr{
|
||||
call: _getClientRect,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
uintptr(unsafe.Pointer(&rect)),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
r := <-ret
|
||||
if r.ret == 0 {
|
||||
|
|
@ -526,14 +526,14 @@ func (s *sysData) delete(index int) {
|
|||
ret := make(chan uiret)
|
||||
defer close(ret)
|
||||
uitask <- &uimsg{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
uintptr(classTypes[s.ctype].deleteMsg),
|
||||
uintptr(_WPARAM(index)),
|
||||
uintptr(0),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
r := <-ret
|
||||
if r.ret == uintptr(classTypes[s.ctype].selectedIndexErr) {
|
||||
|
|
@ -545,27 +545,27 @@ func (s *sysData) setIndeterminate() {
|
|||
ret := make(chan uiret)
|
||||
defer close(ret)
|
||||
uitask <- &uimsg{
|
||||
call: _setWindowLongPtr,
|
||||
p: []uintptr{
|
||||
call: _setWindowLongPtr,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
negConst(_GWL_STYLE),
|
||||
uintptr(classTypes[s.ctype].style | _PBS_MARQUEE),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
r := <-ret
|
||||
if r.ret == 0 {
|
||||
panic(fmt.Errorf("error setting progress bar style to enter indeterminate mode: %v", r.err))
|
||||
}
|
||||
uitask <- &uimsg{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
uintptr(_PBM_SETMARQUEE),
|
||||
uintptr(_WPARAM(_TRUE)),
|
||||
uintptr(0),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
<-ret
|
||||
s.isMarquee = true
|
||||
|
|
@ -581,24 +581,24 @@ func (s *sysData) setProgress(percent int) {
|
|||
if s.isMarquee {
|
||||
// turn off marquee before switching back
|
||||
uitask <- &uimsg{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
uintptr(_PBM_SETMARQUEE),
|
||||
uintptr(_WPARAM(_FALSE)),
|
||||
uintptr(0),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
<-ret
|
||||
uitask <- &uimsg{
|
||||
call: _setWindowLongPtr,
|
||||
p: []uintptr{
|
||||
call: _setWindowLongPtr,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
negConst(_GWL_STYLE),
|
||||
uintptr(classTypes[s.ctype].style),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
r := <-ret
|
||||
if r.ret == 0 {
|
||||
|
|
@ -608,14 +608,14 @@ func (s *sysData) setProgress(percent int) {
|
|||
}
|
||||
send := func(msg uintptr, n int, l _LPARAM) {
|
||||
uitask <- &uimsg{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
msg,
|
||||
uintptr(_WPARAM(n)),
|
||||
uintptr(l),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
<-ret
|
||||
}
|
||||
|
|
@ -627,7 +627,7 @@ func (s *sysData) setProgress(percent int) {
|
|||
if percent == 100 {
|
||||
send(_PBM_SETRANGE32, 0, 101)
|
||||
}
|
||||
send(_PBM_SETPOS, percent + 1, 0)
|
||||
send(_PBM_SETPOS, percent+1, 0)
|
||||
send(_PBM_SETPOS, percent, 0)
|
||||
if percent == 100 {
|
||||
send(_PBM_SETRANGE32, 0, 100)
|
||||
|
|
@ -638,14 +638,14 @@ func (s *sysData) len() int {
|
|||
ret := make(chan uiret)
|
||||
defer close(ret)
|
||||
uitask <- &uimsg{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
uintptr(classTypes[s.ctype].lenMsg),
|
||||
uintptr(_WPARAM(0)),
|
||||
uintptr(_LPARAM(0)),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
r := <-ret
|
||||
if r.ret == uintptr(classTypes[s.ctype].selectedIndexErr) {
|
||||
|
|
@ -658,14 +658,14 @@ func (s *sysData) setAreaSize(width int, height int) {
|
|||
ret := make(chan uiret)
|
||||
defer close(ret)
|
||||
uitask <- &uimsg{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
uintptr(msgSetAreaSize),
|
||||
uintptr(width), // WPARAM is UINT_PTR on Windows XP and newer at least, so we're good with this
|
||||
uintptr(width), // WPARAM is UINT_PTR on Windows XP and newer at least, so we're good with this
|
||||
uintptr(height),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
<-ret
|
||||
}
|
||||
|
|
@ -674,14 +674,14 @@ func (s *sysData) repaintAll() {
|
|||
ret := make(chan uiret)
|
||||
defer close(ret)
|
||||
uitask <- &uimsg{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
call: _sendMessage,
|
||||
p: []uintptr{
|
||||
uintptr(s.hwnd),
|
||||
uintptr(msgRepaintAll),
|
||||
uintptr(0),
|
||||
uintptr(0),
|
||||
},
|
||||
ret: ret,
|
||||
ret: ret,
|
||||
}
|
||||
<-ret
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue