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Migrated windows/checkbox.c and made some small fixes to windows/button.c.

This commit is contained in:
Pietro Gagliardi 2015-04-16 09:08:38 -04:00
parent e9c00b6b65
commit 9b409db3a3
2 changed files with 60 additions and 54 deletions
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2
windows/button.c
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@ -102,7 +102,7 @@ uiButton *uiNewButton(const char *text)
b->onClicked = defaultOnClicked; b->onClicked = defaultOnClicked;
uiControl(b)->preferredSize = preferredSize; uiControl(b)->PreferredSize = preferredSize;
uiButton(b)->Text = getText; uiButton(b)->Text = getText;
uiButton(b)->SetText = setText; uiButton(b)->SetText = setText;

112
windows/checkbox.c
View File

@ -2,13 +2,14 @@
#include "uipriv_windows.h" #include "uipriv_windows.h"
struct checkbox { struct checkbox {
uiCheckbox c;
void (*onToggled)(uiControl *, void *); void (*onToggled)(uiControl *, void *);
void *onToggledData; void *onToggledData;
}; };
static BOOL onWM_COMMAND(uiControl *c, WORD code, LRESULT *lResult) static BOOL onWM_COMMAND(uiControl *cc, WORD code, LRESULT *lResult)
{ {
struct checkbox *cc = (struct checkbox *) (c->data); struct checkbox *c = (struct checkbox *) cc;
HWND hwnd; HWND hwnd;
WPARAM check; WPARAM check;
@ -22,7 +23,7 @@ static BOOL onWM_COMMAND(uiControl *c, WORD code, LRESULT *lResult)
check = BST_UNCHECKED; check = BST_UNCHECKED;
SendMessage(hwnd, BM_SETCHECK, check, 0); SendMessage(hwnd, BM_SETCHECK, check, 0);
(*(cc->onToggled))(c, cc->onToggledData); (*(c->onToggled))(uiCheckbox(c), c->onToggledData);
*lResult = 0; *lResult = 0;
return TRUE; return TRUE;
} }
@ -32,11 +33,11 @@ static BOOL onWM_NOTIFY(uiControl *c, NMHDR *nm, LRESULT *lResult)
return FALSE; return FALSE;
} }
static void onWM_DESTROY(uiControl *c) static void onWM_DESTROY(uiControl *cc)
{ {
struct checkbox *cc = (struct checkbox *) (c->data); struct checkbox *c = (struct checkbox *) cc;
uiFree(cc); uiFree(c);
} }
// from http://msdn.microsoft.com/en-us/library/windows/desktop/dn742486.aspx#sizingandspacing // from http://msdn.microsoft.com/en-us/library/windows/desktop/dn742486.aspx#sizingandspacing
@ -50,18 +51,57 @@ static void preferredSize(uiControl *c, uiSizing *d, intmax_t *width, intmax_t *
*height = uiDlgUnitsToY(checkboxHeight, d->sys->baseY); *height = uiDlgUnitsToY(checkboxHeight, d->sys->baseY);
} }
static void defaultOnToggled(uiControl *c, void *data) static void defaultOnToggled(uiCheckbox *c, void *data)
{ {
// do nothing // do nothing
} }
static char *getText(uiCheckbox *c)
{
return uiWindowsControlText(uiControl(c));
}
static void setText(uiCheckbox *c, const char *text)
{
uiWindowsControlSetText(uiControl(c), text);
}
static void setOnToggled(uiCheckbox *cc, void (*f)(uiCheckbox *, void *), void *data)
{
struct checkbox *c = (struct checkbox *) cc;
c->onToggled = f;
c->onToggledData = data;
}
static int getChecked(uiChecckbox *c)
{
HWND hwnd;
hwnd = uiControlHWND(uiControl(c));
return SendMessage(hwnd, BM_GETCHECK, 0, 0) == BST_CHECKED;
}
static void setChecked(uiCheckbox *c, int checked)
{
HWND hwnd;
WPARAM check;
hwnd = uiControlHWND(uiControl(c));
check = BST_CHECKED;
if (!checked)
check = BST_UNCHECKED;
SendMessage(hwnd, BM_SETCHECK, check, 0);
}
uiControl *uiNewCheckbox(const char *text) uiControl *uiNewCheckbox(const char *text)
{ {
uiControl *c; struct checkbox *c;
struct checkbox *cc;
uiWindowsNewControlParams p; uiWindowsNewControlParams p;
WCHAR *wtext; WCHAR *wtext;
c = uiNew(struct checkbox)
p.dwExStyle = 0; p.dwExStyle = 0;
p.lpClassName = L"button"; p.lpClassName = L"button";
wtext = toUTF16(text); wtext = toUTF16(text);
@ -72,52 +112,18 @@ uiControl *uiNewCheckbox(const char *text)
p.onWM_COMMAND = onWM_COMMAND; p.onWM_COMMAND = onWM_COMMAND;
p.onWM_NOTIFY = onWM_NOTIFY; p.onWM_NOTIFY = onWM_NOTIFY;
p.onWM_DESTROY = onWM_DESTROY; p.onWM_DESTROY = onWM_DESTROY;
c = uiWindowsNewControl(&p); uiWindowsNewControl(uiControl(c), &p);
uiFree(wtext); uiFree(wtext);
c->preferredSize = preferredSize; c->onToggled = defaultOnToggled;
cc = uiNew(struct checkbox); uiControl(c)->PreferredSize = preferredSize;
cc->onToggled = defaultOnToggled;
c->data = cc;
return c; uiCheckbox(c)->Text = getText;
} uiCheckbox(c)->SetText = setText;
uiCheckbox(c)->OnToggled = setOnToggled;
char *uiCheckboxText(uiControl *c) uiCheckbox(c)->Checked = getChecked;
{ uiCheckbox(c)->SetChecked = setChecked;
return uiWindowsControlText(c);
} return uiCheckbox(c);
void uiCheckboxSetText(uiControl *c, const char *text)
{
uiWindowsControlSetText(c, text);
}
void uiCheckboxOnToggled(uiControl *c, void (*f)(uiControl *, void *), void *data)
{
struct checkbox *cc = (struct checkbox *) (c->data);
cc->onToggled = f;
cc->onToggledData = data;
}
int uiCheckboxChecked(uiControl *c)
{
HWND hwnd;
hwnd = uiControlHWND(c);
return SendMessage(hwnd, BM_GETCHECK, 0, 0) == BST_CHECKED;
}
void uiCheckboxSetChecked(uiControl *c, int checked)
{
HWND hwnd;
WPARAM check;
hwnd = uiControlHWND(c);
check = BST_CHECKED;
if (!checked)
check = BST_UNCHECKED;
SendMessage(hwnd, BM_SETCHECK, check, 0);
} }