win32 standalone gui
This commit is contained in:
Jonathan Marler
parent
1ad6b8db3d
commit
1a595871dd
GPG key ID:
8EB1E1BB660E3FB9
10 changed files with 1773 additions and 1 deletions
365
src/win32/windowmsg.zig
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365
src/win32/windowmsg.zig
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const std = @import("std");
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const win32 = @import("win32").everything;
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pub fn pointFromLparam(lparam: win32.LPARAM) win32.POINT {
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return .{
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.x = @as(i16, @bitCast(win32.loword(lparam))),
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.y = @as(i16, @bitCast(win32.hiword(lparam))),
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};
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}
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pub const MessageNode = struct {
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tail_ref: *?*MessageNode,
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hwnd: win32.HWND,
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msg: u32,
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wparam: win32.WPARAM,
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lparam: win32.LPARAM,
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old_tail: ?*MessageNode,
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pub fn init(
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self: *MessageNode,
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tail_ref: *?*MessageNode,
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hwnd: win32.HWND,
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msg: u32,
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wparam: win32.WPARAM,
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lparam: win32.LPARAM,
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) void {
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if (tail_ref.*) |old_tail| {
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std.debug.assert(old_tail.hwnd == hwnd);
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}
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self.* = .{
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.tail_ref = tail_ref,
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.hwnd = hwnd,
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.msg = msg,
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.wparam = wparam,
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.lparam = lparam,
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.old_tail = tail_ref.*,
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};
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tail_ref.* = self;
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}
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pub fn deinit(self: *MessageNode) void {
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std.debug.assert(self.tail_ref.* == self);
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self.tail_ref.* = self.old_tail;
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}
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pub fn fmtPath(self: *MessageNode) FmtPath {
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return .{ .node = self };
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}
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};
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fn writeMessageNodePath(
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writer: anytype,
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node: *MessageNode,
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) !void {
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if (node.old_tail) |old_tail| {
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try writeMessageNodePath(writer, old_tail);
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try writer.writeAll(" > ");
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}
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try writer.print("{s}:{}", .{ msg_name(node.msg) orelse "?", node.msg });
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switch (node.msg) {
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win32.WM_NCMOUSEMOVE,
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win32.WM_NCLBUTTONDOWN,
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=> {
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const hit_value = node.wparam;
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const point = pointFromLparam(node.lparam);
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try writer.print(
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"(hit={s}:{},point={},{})",
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.{ getHitName(@bitCast(hit_value)) orelse "?", hit_value, point.x, point.y },
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);
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},
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win32.WM_NCHITTEST,
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win32.WM_MOUSEMOVE,
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=> {
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const point = pointFromLparam(node.lparam);
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try writer.print("({},{})", .{ point.x, point.y });
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},
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win32.WM_CAPTURECHANGED => {
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try writer.print("({})", .{node.lparam});
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},
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win32.WM_SYSCOMMAND => {
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try writer.print("(type=0x{x})", .{0xfff0 & node.wparam});
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},
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else => {},
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}
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}
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const FmtPath = struct {
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node: *MessageNode,
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const Self = @This();
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pub fn format(
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self: Self,
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comptime fmt: []const u8,
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options: std.fmt.FormatOptions,
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writer: anytype,
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) @TypeOf(writer).Error!void {
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_ = fmt;
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_ = options;
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try writeMessageNodePath(writer, self.node);
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}
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};
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pub fn msg_name(msg: u32) ?[]const u8 {
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return switch (msg) {
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0 => "WM_NULL",
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1 => "WM_CREATE",
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2 => "WM_DESTROY",
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3 => "WM_MOVE",
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5 => "WM_SIZE",
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6 => "WM_ACTIVATE",
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7 => "WM_SETFOCUS",
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8 => "WM_KILLFOCUS",
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10 => "WM_ENABLE",
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11 => "WM_SETREDRAW",
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12 => "WM_SETTEXT",
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13 => "WM_GETTEXT",
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14 => "WM_GETTEXTLENGTH",
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15 => "WM_PAINT",
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16 => "WM_CLOSE",
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17 => "WM_QUERYENDSESSION",
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18 => "WM_QUIT",
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19 => "WM_QUERYOPEN",
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20 => "WM_ERASEBKGND",
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21 => "WM_SYSCOLORCHANGE",
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22 => "WM_ENDSESSION",
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24 => "WM_SHOWWINDOW",
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25 => "WM_CTLCOLOR",
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26 => "WM_WININICHANGE",
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27 => "WM_DEVMODECHANGE",
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28 => "WM_ACTIVATEAPP",
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29 => "WM_FONTCHANGE",
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30 => "WM_TIMECHANGE",
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31 => "WM_CANCELMODE",
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32 => "WM_SETCURSOR",
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33 => "WM_MOUSEACTIVATE",
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34 => "WM_CHILDACTIVATE",
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35 => "WM_QUEUESYNC",
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36 => "WM_GETMINMAXINFO",
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38 => "WM_PAINTICON",
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39 => "WM_ICONERASEBKGND",
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40 => "WM_NEXTDLGCTL",
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42 => "WM_SPOOLERSTATUS",
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43 => "WM_DRAWITEM",
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44 => "WM_MEASUREITEM",
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45 => "WM_DELETEITEM",
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46 => "WM_VKEYTOITEM",
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47 => "WM_CHARTOITEM",
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48 => "WM_SETFONT",
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49 => "WM_GETFONT",
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50 => "WM_SETHOTKEY",
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51 => "WM_GETHOTKEY",
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55 => "WM_QUERYDRAGICON",
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57 => "WM_COMPAREITEM",
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61 => "WM_GETOBJECT",
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65 => "WM_COMPACTING",
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68 => "WM_COMMNOTIFY",
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70 => "WM_WINDOWPOSCHANGING",
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71 => "WM_WINDOWPOSCHANGED",
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72 => "WM_POWER",
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73 => "WM_COPYGLOBALDATA",
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74 => "WM_COPYDATA",
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75 => "WM_CANCELJOURNAL",
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78 => "WM_NOTIFY",
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80 => "WM_INPUTLANGCHANGEREQUEST",
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81 => "WM_INPUTLANGCHANGE",
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82 => "WM_TCARD",
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83 => "WM_HELP",
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84 => "WM_USERCHANGED",
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85 => "WM_NOTIFYFORMAT",
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123 => "WM_CONTEXTMENU",
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124 => "WM_STYLECHANGING",
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125 => "WM_STYLECHANGED",
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126 => "WM_DISPLAYCHANGE",
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127 => "WM_GETICON",
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128 => "WM_SETICON",
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129 => "WM_NCCREATE",
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130 => "WM_NCDESTROY",
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131 => "WM_NCCALCSIZE",
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132 => "WM_NCHITTEST",
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133 => "WM_NCPAINT",
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134 => "WM_NCACTIVATE",
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135 => "WM_GETDLGCODE",
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136 => "WM_SYNCPAINT",
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160 => "WM_NCMOUSEMOVE",
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161 => "WM_NCLBUTTONDOWN",
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162 => "WM_NCLBUTTONUP",
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163 => "WM_NCLBUTTONDBLCLK",
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164 => "WM_NCRBUTTONDOWN",
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165 => "WM_NCRBUTTONUP",
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166 => "WM_NCRBUTTONDBLCLK",
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167 => "WM_NCMBUTTONDOWN",
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168 => "WM_NCMBUTTONUP",
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169 => "WM_NCMBUTTONDBLCLK",
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171 => "WM_NCXBUTTONDOWN",
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172 => "WM_NCXBUTTONUP",
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173 => "WM_NCXBUTTONDBLCLK",
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255 => "WM_INPUT",
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256 => "WM_KEYDOWN",
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257 => "WM_KEYUP",
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258 => "WM_CHAR",
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259 => "WM_DEADCHAR",
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260 => "WM_SYSKEYDOWN",
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261 => "WM_SYSKEYUP",
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262 => "WM_SYSCHAR",
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263 => "WM_SYSDEADCHAR",
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265 => "WM_UNICHAR",
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266 => "WM_CONVERTREQUEST",
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267 => "WM_CONVERTRESULT",
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268 => "WM_INTERIM",
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269 => "WM_IME_STARTCOMPOSITION",
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270 => "WM_IME_ENDCOMPOSITION",
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271 => "WM_IME_COMPOSITION",
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272 => "WM_INITDIALOG",
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273 => "WM_COMMAND",
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274 => "WM_SYSCOMMAND",
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275 => "WM_TIMER",
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276 => "WM_HSCROLL",
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277 => "WM_VSCROLL",
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278 => "WM_INITMENU",
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279 => "WM_INITMENUPOPUP",
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280 => "WM_SYSTIMER",
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287 => "WM_MENUSELECT",
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288 => "WM_MENUCHAR",
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289 => "WM_ENTERIDLE",
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290 => "WM_MENURBUTTONUP",
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291 => "WM_MENUDRAG",
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292 => "WM_MENUGETOBJECT",
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293 => "WM_UNINITMENUPOPUP",
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294 => "WM_MENUCOMMAND",
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295 => "WM_CHANGEUISTATE",
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296 => "WM_UPDATEUISTATE",
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297 => "WM_QUERYUISTATE",
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305 => "WM_LBTRACKPOINT",
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306 => "WM_CTLCOLORMSGBOX",
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307 => "WM_CTLCOLOREDIT",
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308 => "WM_CTLCOLORLISTBOX",
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309 => "WM_CTLCOLORBTN",
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310 => "WM_CTLCOLORDLG",
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311 => "WM_CTLCOLORSCROLLBAR",
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312 => "WM_CTLCOLORSTATIC",
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512 => "WM_MOUSEMOVE",
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513 => "WM_LBUTTONDOWN",
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514 => "WM_LBUTTONUP",
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515 => "WM_LBUTTONDBLCLK",
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516 => "WM_RBUTTONDOWN",
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517 => "WM_RBUTTONUP",
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518 => "WM_RBUTTONDBLCLK",
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519 => "WM_MBUTTONDOWN",
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520 => "WM_MBUTTONUP",
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521 => "WM_MBUTTONDBLCLK",
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522 => "WM_MOUSEWHEEL",
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523 => "WM_XBUTTONDOWN",
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524 => "WM_XBUTTONUP",
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525 => "WM_XBUTTONDBLCLK",
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526 => "WM_MOUSEHWHEEL",
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528 => "WM_PARENTNOTIFY",
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529 => "WM_ENTERMENULOOP",
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530 => "WM_EXITMENULOOP",
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531 => "WM_NEXTMENU",
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532 => "WM_SIZING",
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533 => "WM_CAPTURECHANGED",
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534 => "WM_MOVING",
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536 => "WM_POWERBROADCAST",
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537 => "WM_DEVICECHANGE",
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544 => "WM_MDICREATE",
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545 => "WM_MDIDESTROY",
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546 => "WM_MDIACTIVATE",
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547 => "WM_MDIRESTORE",
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548 => "WM_MDINEXT",
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549 => "WM_MDIMAXIMIZE",
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550 => "WM_MDITILE",
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551 => "WM_MDICASCADE",
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552 => "WM_MDIICONARRANGE",
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553 => "WM_MDIGETACTIVE",
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560 => "WM_MDISETMENU",
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561 => "WM_ENTERSIZEMOVE",
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562 => "WM_EXITSIZEMOVE",
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563 => "WM_DROPFILES",
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564 => "WM_MDIREFRESHMENU",
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640 => "WM_IME_REPORT",
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641 => "WM_IME_SETCONTEXT",
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642 => "WM_IME_NOTIFY",
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643 => "WM_IME_CONTROL",
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644 => "WM_IME_COMPOSITIONFULL",
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645 => "WM_IME_SELECT",
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646 => "WM_IME_CHAR",
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648 => "WM_IME_REQUEST",
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656 => "WM_IME_KEYDOWN",
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657 => "WM_IME_KEYUP",
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672 => "WM_NCMOUSEHOVER",
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673 => "WM_MOUSEHOVER",
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674 => "WM_NCMOUSELEAVE",
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675 => "WM_MOUSELEAVE",
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768 => "WM_CUT",
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769 => "WM_COPY",
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770 => "WM_PASTE",
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771 => "WM_CLEAR",
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772 => "WM_UNDO",
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773 => "WM_RENDERFORMAT",
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774 => "WM_RENDERALLFORMATS",
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775 => "WM_DESTROYCLIPBOARD",
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776 => "WM_DRAWCLIPBOARD",
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777 => "WM_PAINTCLIPBOARD",
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778 => "WM_VSCROLLCLIPBOARD",
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779 => "WM_SIZECLIPBOARD",
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780 => "WM_ASKCBFORMATNAME",
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781 => "WM_CHANGECBCHAIN",
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782 => "WM_HSCROLLCLIPBOARD",
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783 => "WM_QUERYNEWPALETTE",
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784 => "WM_PALETTEISCHANGING",
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785 => "WM_PALETTECHANGED",
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786 => "WM_HOTKEY",
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791 => "WM_PRINT",
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792 => "WM_PRINTCLIENT",
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793 => "WM_APPCOMMAND",
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799 => "WM_DWMNCRENDERINGCHANGED",
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856 => "WM_HANDHELDFIRST",
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863 => "WM_HANDHELDLAST",
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864 => "WM_AFXFIRST",
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895 => "WM_AFXLAST",
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896 => "WM_PENWINFIRST",
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897 => "WM_RCRESULT",
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898 => "WM_HOOKRCRESULT",
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899 => "WM_GLOBALRCCHANGE",
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900 => "WM_SKB",
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901 => "WM_PENCTL",
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902 => "WM_PENMISC",
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903 => "WM_CTLINIT",
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904 => "WM_PENEVENT",
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911 => "WM_PENWINLAST",
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1024 => "WM_USER+0",
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1025 => "WM_USER+1",
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1026 => "WM_USER+2",
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1027 => "WM_USER+3",
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1028 => "WM_USER+4",
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1029 => "WM_USER+5",
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1030 => "WM_USER+6",
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else => null,
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};
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}
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pub fn getHitName(hit: win32.LRESULT) ?[]const u8 {
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return switch (hit) {
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win32.HTERROR => "err",
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win32.HTTRANSPARENT => "transprnt",
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win32.HTNOWHERE => "nowhere",
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win32.HTCLIENT => "client",
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win32.HTCAPTION => "caption",
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win32.HTSYSMENU => "sysmnu",
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win32.HTSIZE => "size",
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win32.HTMENU => "menu",
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win32.HTHSCROLL => "hscroll",
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win32.HTVSCROLL => "vscroll",
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win32.HTMINBUTTON => "minbtn",
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win32.HTMAXBUTTON => "max",
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win32.HTLEFT => "left",
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win32.HTRIGHT => "right",
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win32.HTTOP => "top",
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win32.HTTOPLEFT => "topleft",
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win32.HTTOPRIGHT => "topright",
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win32.HTBOTTOM => "bottom",
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win32.HTBOTTOMLEFT => "botmleft",
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win32.HTBOTTOMRIGHT => "botmright",
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win32.HTBORDER => "border",
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win32.HTCLOSE => "close",
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win32.HTHELP => "help",
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else => null,
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};
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}
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