From a85d41c53eed50f188502925ed34674397b86550 Mon Sep 17 00:00:00 2001
From: Arisotura <thetotalworm@gmail.com>
Date: Sat, 25 Apr 2020 18:51:08 +0200
Subject: berp.
---
src/libui_sdl/libui/windows/spinbox.cpp | 215 --------------------------------
1 file changed, 215 deletions(-)
delete mode 100644 src/libui_sdl/libui/windows/spinbox.cpp
(limited to 'src/libui_sdl/libui/windows/spinbox.cpp')
diff --git a/src/libui_sdl/libui/windows/spinbox.cpp b/src/libui_sdl/libui/windows/spinbox.cpp
deleted file mode 100644
index 2b6af66..0000000
--- a/src/libui_sdl/libui/windows/spinbox.cpp
+++ /dev/null
@@ -1,215 +0,0 @@
-// 8 april 2015
-#include "uipriv_windows.hpp"
-
-struct uiSpinbox {
- uiWindowsControl c;
- HWND hwnd;
- HWND edit;
- HWND updown;
- void (*onChanged)(uiSpinbox *, void *);
- void *onChangedData;
- BOOL inhibitChanged;
-};
-
-// utility functions
-
-static int value(uiSpinbox *s)
-{
- BOOL neededCap = FALSE;
- LRESULT val;
-
- // This verifies the value put in, capping it automatically.
- // We don't need to worry about checking for an error; that flag should really be called "did we have to cap?".
- // We DO need to set the value in case of a cap though.
- val = SendMessageW(s->updown, UDM_GETPOS32, 0, (LPARAM) (&neededCap));
- if (neededCap) {
- s->inhibitChanged = TRUE;
- SendMessageW(s->updown, UDM_SETPOS32, 0, (LPARAM) val);
- s->inhibitChanged = FALSE;
- }
- return val;
-}
-
-// control implementation
-
-static BOOL onWM_COMMAND(uiControl *c, HWND hwnd, WORD code, LRESULT *lResult)
-{
- uiSpinbox *s = (uiSpinbox *) c;
- WCHAR *wtext;
-
- if (code != EN_CHANGE)
- return FALSE;
- if (s->inhibitChanged)
- return FALSE;
- // We want to allow typing negative numbers; the natural way to do so is to start with a -.
- // However, if we just have the code below, the up-down will catch the bare - and reject it.
- // Let's fix that.
- // This won't handle leading spaces, but spaces aren't allowed *anyway*.
- wtext = windowText(s->edit);
- if (wcscmp(wtext, L"-") == 0) {
- uiFree(wtext);
- return TRUE;
- }
- uiFree(wtext);
- // value() does the work for us
- value(s);
- (*(s->onChanged))(s, s->onChangedData);
- return TRUE;
-}
-
-static void uiSpinboxDestroy(uiControl *c)
-{
- uiSpinbox *s = uiSpinbox(c);
-
- uiWindowsUnregisterWM_COMMANDHandler(s->edit);
- uiWindowsEnsureDestroyWindow(s->updown);
- uiWindowsEnsureDestroyWindow(s->edit);
- uiWindowsEnsureDestroyWindow(s->hwnd);
- uiFreeControl(uiControl(s));
-}
-
-// TODO SyncEnableState
-uiWindowsControlAllDefaultsExceptDestroy(uiSpinbox)
-
-// from http://msdn.microsoft.com/en-us/library/windows/desktop/dn742486.aspx#sizingandspacing
-// TODO reduce this?
-#define entryWidth 107 /* this is actually the shorter progress bar width, but Microsoft only indicates as wide as necessary */
-#define entryHeight 14
-
-static void uiSpinboxMinimumSize(uiWindowsControl *c, int *width, int *height)
-{
- uiSpinbox *s = uiSpinbox(c);
- uiWindowsSizing sizing;
- int x, y;
-
- x = entryWidth;
- y = entryHeight;
- // note that we go by the edit here
- uiWindowsGetSizing(s->edit, &sizing);
- uiWindowsSizingDlgUnitsToPixels(&sizing, &x, &y);
- *width = x;
- *height = y;
-}
-
-static void spinboxArrangeChildren(uiSpinbox *s)
-{
- LONG_PTR controlID;
- HWND insertAfter;
-
- controlID = 100;
- insertAfter = NULL;
- uiWindowsEnsureAssignControlIDZOrder(s->edit, &controlID, &insertAfter);
- uiWindowsEnsureAssignControlIDZOrder(s->updown, &controlID, &insertAfter);
-}
-
-// an up-down control will only properly position itself the first time
-// stupidly, there are no messages to force a size calculation, nor can I seem to reset the buddy window to force a new position
-// alas, we have to make a new up/down control each time :(
-static void recreateUpDown(uiSpinbox *s)
-{
- BOOL preserve = FALSE;
- int current;
- // Microsoft's commctrl.h says to use this type
- INT min, max;
-
- if (s->updown != NULL) {
- preserve = TRUE;
- current = value(s);
- SendMessageW(s->updown, UDM_GETRANGE32, (WPARAM) (&min), (LPARAM) (&max));
- uiWindowsEnsureDestroyWindow(s->updown);
- }
- s->inhibitChanged = TRUE;
- s->updown = CreateWindowExW(0,
- UPDOWN_CLASSW, L"",
- // no WS_VISIBLE; we set visibility ourselves
- // up-down control should not be a tab stop
- WS_CHILD | UDS_ALIGNRIGHT | UDS_ARROWKEYS | UDS_HOTTRACK | UDS_NOTHOUSANDS | UDS_SETBUDDYINT,
- // this is important; it's necessary for autosizing to work
- 0, 0, 0, 0,
- s->hwnd, NULL, hInstance, NULL);
- if (s->updown == NULL)
- logLastError(L"error creating updown");
- SendMessageW(s->updown, UDM_SETBUDDY, (WPARAM) (s->edit), 0);
- if (preserve) {
- SendMessageW(s->updown, UDM_SETRANGE32, (WPARAM) min, (LPARAM) max);
- SendMessageW(s->updown, UDM_SETPOS32, 0, (LPARAM) current);
- }
- // preserve the Z-order
- spinboxArrangeChildren(s);
- // TODO properly show/enable
- ShowWindow(s->updown, SW_SHOW);
- s->inhibitChanged = FALSE;
-}
-
-static void spinboxRelayout(uiSpinbox *s)
-{
- RECT r;
-
- // make the edit fill the container first; the new updown will resize it
- uiWindowsEnsureGetClientRect(s->hwnd, &r);
- uiWindowsEnsureMoveWindowDuringResize(s->edit, r.left, r.top, r.right - r.left, r.bottom - r.top);
- recreateUpDown(s);
-}
-
-static void defaultOnChanged(uiSpinbox *s, void *data)
-{
- // do nothing
-}
-
-int uiSpinboxValue(uiSpinbox *s)
-{
- return value(s);
-}
-
-void uiSpinboxSetValue(uiSpinbox *s, int value)
-{
- s->inhibitChanged = TRUE;
- SendMessageW(s->updown, UDM_SETPOS32, 0, (LPARAM) value);
- s->inhibitChanged = FALSE;
-}
-
-void uiSpinboxOnChanged(uiSpinbox *s, void (*f)(uiSpinbox *, void *), void *data)
-{
- s->onChanged = f;
- s->onChangedData = data;
-}
-
-static void onResize(uiWindowsControl *c)
-{
- spinboxRelayout(uiSpinbox(c));
-}
-
-uiSpinbox *uiNewSpinbox(int min, int max)
-{
- uiSpinbox *s;
- int temp;
-
- if (min >= max) {
- temp = min;
- min = max;
- max = temp;
- }
-
- uiWindowsNewControl(uiSpinbox, s);
-
- s->hwnd = uiWindowsMakeContainer(uiWindowsControl(s), onResize);
-
- s->edit = uiWindowsEnsureCreateControlHWND(WS_EX_CLIENTEDGE,
- L"edit", L"",
- // don't use ES_NUMBER; it doesn't allow typing in a leading -
- ES_AUTOHSCROLL | ES_LEFT | ES_NOHIDESEL | WS_TABSTOP,
- hInstance, NULL,
- TRUE);
- uiWindowsEnsureSetParentHWND(s->edit, s->hwnd);
-
- uiWindowsRegisterWM_COMMANDHandler(s->edit, onWM_COMMAND, uiControl(s));
- uiSpinboxOnChanged(s, defaultOnChanged, NULL);
-
- recreateUpDown(s);
- s->inhibitChanged = TRUE;
- SendMessageW(s->updown, UDM_SETRANGE32, (WPARAM) min, (LPARAM) max);
- SendMessageW(s->updown, UDM_SETPOS32, 0, (LPARAM) min);
- s->inhibitChanged = FALSE;
-
- return s;
-}
--
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