diff options
Diffstat (limited to 'new/windows/checkbox.c')
| -rw-r--r-- | new/windows/checkbox.c | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/new/windows/checkbox.c b/new/windows/checkbox.c deleted file mode 100644 index c1d5a6f..0000000 --- a/new/windows/checkbox.c +++ /dev/null @@ -1,129 +0,0 @@ -// 7 april 2015 -#include "uipriv_windows.h" - -struct checkbox { - uiCheckbox c; - void (*onToggled)(uiCheckbox *, void *); - void *onToggledData; -}; - -static BOOL onWM_COMMAND(uiControl *cc, WORD code, LRESULT *lResult) -{ - struct checkbox *c = (struct checkbox *) cc; - HWND hwnd; - WPARAM check; - - if (code != BN_CLICKED) - return FALSE; - - // we didn't use BS_AUTOCHECKBOX (see controls_windows.go) so we have to manage the check state ourselves - hwnd = uiControlHWND(uiControl(c)); - check = BST_CHECKED; - if (SendMessage(hwnd, BM_GETCHECK, 0, 0) == BST_CHECKED) - check = BST_UNCHECKED; - SendMessage(hwnd, BM_SETCHECK, check, 0); - - (*(c->onToggled))(uiCheckbox(c), c->onToggledData); - *lResult = 0; - return TRUE; -} - -static BOOL onWM_NOTIFY(uiControl *c, NMHDR *nm, LRESULT *lResult) -{ - return FALSE; -} - -static void onWM_DESTROY(uiControl *cc) -{ - struct checkbox *c = (struct checkbox *) cc; - - uiFree(c); -} - -// from http://msdn.microsoft.com/en-us/library/windows/desktop/dn742486.aspx#sizingandspacing -#define checkboxHeight 10 -// from http://msdn.microsoft.com/en-us/library/windows/desktop/bb226818%28v=vs.85%29.aspx -#define checkboxXFromLeftOfBoxToLeftOfLabel 12 - -static void preferredSize(uiControl *c, uiSizing *d, intmax_t *width, intmax_t *height) -{ - *width = uiDlgUnitsToX(checkboxXFromLeftOfBoxToLeftOfLabel, d->sys->baseX) + uiWindowsWindowTextWidth(uiControlHWND(c)); - *height = uiDlgUnitsToY(checkboxHeight, d->sys->baseY); -} - -static void defaultOnToggled(uiCheckbox *c, void *data) -{ - // 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(uiCheckbox *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); -} - -uiCheckbox *uiNewCheckbox(const char *text) -{ - struct checkbox *c; - uiWindowsNewControlParams p; - WCHAR *wtext; - - c = uiNew(struct checkbox); - - p.dwExStyle = 0; - p.lpClassName = L"button"; - wtext = toUTF16(text); - p.lpWindowName = wtext; - p.dwStyle = BS_CHECKBOX | WS_TABSTOP; - p.hInstance = hInstance; - p.useStandardControlFont = TRUE; - p.onWM_COMMAND = onWM_COMMAND; - p.onWM_NOTIFY = onWM_NOTIFY; - p.onWM_DESTROY = onWM_DESTROY; - uiWindowsNewControl(uiControl(c), &p); - uiFree(wtext); - - c->onToggled = defaultOnToggled; - - uiControl(c)->PreferredSize = preferredSize; - - uiCheckbox(c)->Text = getText; - uiCheckbox(c)->SetText = setText; - uiCheckbox(c)->OnToggled = setOnToggled; - uiCheckbox(c)->Checked = getChecked; - uiCheckbox(c)->SetChecked = setChecked; - - return uiCheckbox(c); -} |
