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/*
* Copyright (c) 2011, 2012, Dillon Aumiller <dillonaumiller@gmail.com>
*
* https://webkeks.org/hg/objgui/
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice is present in all copies.
*
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>
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/*
* Copyright (c) 2011, 2012, Dillon Aumiller <dillonaumiller@gmail.com>
* Copyright (c) 2012, Jonathan Schleifer <js@webkeks.org>
*
* https://webkeks.org/hg/objgui/
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice is present in all copies.
*
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fill: (BOOL)fill
padding: (float)padding
{
RECT rc;
SetParent(child->widget, widget);
GetWindowRect(child->widget, &rc);
OGBoxChild *newChild = (OGBoxChild *)malloc(sizeof(OGBoxChild));
newChild->hwnd = child->widget;
newChild->expand = expand;
newChild->fill = fill;
newChild->padding = (int)padding;
newChild->originalSize = (rc.bottom - rc.top);
newChild->currentSize = (float)(newChild->originalSize + (newChild->padding << 1));
newChild->next = NULL;
if(firstBorn == NULL)
firstBorn = newChild;
else
{
OGBoxChild *curr = firstBorn;
while(curr->next != NULL) curr = curr->next;
curr->next = newChild;
}
[self resizeChildren];
}
//----------------------------------------------------------------------------------------------------------------------------------
- (void)prependChild: (OGWidget*)child
expand: (BOOL)expand
fill: (BOOL)fill
padding: (float)padding
{
RECT rc;
SetParent(child->widget, widget);
GetWindowRect(child->widget, &rc);
OGBoxChild *newChild = (OGBoxChild *)malloc(sizeof(OGBoxChild));
newChild->hwnd = child->widget;
newChild->expand = expand;
newChild->fill = fill;
newChild->padding = (int)padding;
newChild->originalSize = (rc.bottom - rc.top);
newChild->currentSize = (float)(newChild->originalSize + (newChild->padding << 1));
newChild->next = firstBorn;
firstBorn = newChild;
SetParent(child->widget, widget);
[self resizeChildren];
}
//----------------------------------------------------------------------------------------------------------------------------------
- (void)resizeChildren
{
RECT rc;
OGBoxChild *curr;
//get our available size
GetClientRect(widget, &rc);
int width = rc.right;
int height = rc.bottom;
//get total of childrens' heights
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fill: (BOOL)fill
padding: (float)padding
{
RECT rc;
SetParent(child->widget, widget);
GetWindowRect(child->widget, &rc);
og_box_child_t *newChild = malloc(sizeof(og_box_child_t));
newChild->hwnd = child->widget;
newChild->expand = expand;
newChild->fill = fill;
newChild->padding = (int)padding;
newChild->originalSize = (rc.bottom - rc.top);
newChild->currentSize = (float)(newChild->originalSize + (newChild->padding << 1));
newChild->next = NULL;
if(firstBorn == NULL)
firstBorn = newChild;
else
{
og_box_child_t *curr = firstBorn;
while(curr->next != NULL) curr = curr->next;
curr->next = newChild;
}
[self OG_resizeChildren];
}
//----------------------------------------------------------------------------------------------------------------------------------
- (void)prependChild: (OGWidget*)child
expand: (BOOL)expand
fill: (BOOL)fill
padding: (float)padding
{
RECT rc;
SetParent(child->widget, widget);
GetWindowRect(child->widget, &rc);
og_box_child_t *newChild = malloc(sizeof(og_box_child_t));
newChild->hwnd = child->widget;
newChild->expand = expand;
newChild->fill = fill;
newChild->padding = (int)padding;
newChild->originalSize = (rc.bottom - rc.top);
newChild->currentSize = (float)(newChild->originalSize + (newChild->padding << 1));
newChild->next = firstBorn;
firstBorn = newChild;
SetParent(child->widget, widget);
[self OG_resizeChildren];
}
//----------------------------------------------------------------------------------------------------------------------------------
- (void)OG_resizeChildren
{
RECT rc;
og_box_child_t *curr;
//get our available size
GetClientRect(widget, &rc);
int width = rc.right;
int height = rc.bottom;
//get total of childrens' heights
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while(curr != NULL)
{
curr->currentSize = curr->originalSize;
curr = curr->next;
}
if(extra < 0)
{
//this will generate a WM_SIZE message, and we'll come back to resizeChildren
SetWindowPos(widget, NULL, 0, 0, width, childOriginal, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOZORDER | SWP_NOMOVE);
return;
}
}
else
{
int sharers = 0;
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while(curr != NULL)
{
curr->currentSize = curr->originalSize;
curr = curr->next;
}
if(extra < 0)
{
//this will generate a WM_SIZE message, and we'll come back to OG_resizeChildren
SetWindowPos(widget, NULL, 0, 0, width, childOriginal, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOZORDER | SWP_NOMOVE);
return;
}
}
else
{
int sharers = 0;
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}
//----------------------------------------------------------------------------------------------------------------------------------
- (int)MessageReceived : (HWND)hwnd : (UINT)msg : (WPARAM)wparam : (LPARAM)lparam
{
switch(msg)
{
case WM_SIZE:
[self resizeChildren];
return DefWindowProc(hwnd, msg, wparam, lparam);
break;
case WM_SIZING:
[self resizeChildren];
return DefWindowProc(hwnd, msg, wparam, lparam);
break;
}
return [(id)super MessageReceived : hwnd : msg : wparam : lparam];
}
//----------------------------------------------------------------------------------------------------------------------------------
@end
//==================================================================================================================================
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}
//----------------------------------------------------------------------------------------------------------------------------------
- (int)MessageReceived : (HWND)hwnd : (UINT)msg : (WPARAM)wparam : (LPARAM)lparam
{
switch(msg)
{
case WM_SIZE:
[self OG_resizeChildren];
return DefWindowProc(hwnd, msg, wparam, lparam);
break;
case WM_SIZING:
[self OG_resizeChildren];
return DefWindowProc(hwnd, msg, wparam, lparam);
break;
}
return [(id)super MessageReceived : hwnd : msg : wparam : lparam];
}
//----------------------------------------------------------------------------------------------------------------------------------
@end
//==================================================================================================================================
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