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authorPietro Gagliardi <[email protected]>2018-08-11 18:39:18 -0400
committerPietro Gagliardi <[email protected]>2018-08-11 18:39:18 -0400
commit485c946ad8961f836edb191eed60248f2ca6b617 (patch)
tree05da1a286c8dc8dfd0adc57f154de57c8fe7128b /combobox.go
parent6700b2ec544d813c91e5493e43e6b8c973aaf236 (diff)
Moved all the Go files back out of the way. There needs to be a better way.
Diffstat (limited to 'combobox.go')
-rw-r--r--combobox.go116
1 files changed, 0 insertions, 116 deletions
diff --git a/combobox.go b/combobox.go
deleted file mode 100644
index 1224e1e..0000000
--- a/combobox.go
+++ /dev/null
@@ -1,116 +0,0 @@
-// 12 december 2015
-
-package ui
-
-import (
- "unsafe"
-)
-
-// #include "ui.h"
-// extern void doComboboxOnSelected(uiCombobox *, void *);
-// static inline void realuiComboboxOnSelected(uiCombobox *c)
-// {
-// uiComboboxOnSelected(c, doComboboxOnSelected, NULL);
-// }
-import "C"
-
-// no need to lock this; only the GUI thread can access it
-var comboboxes = make(map[*C.uiCombobox]*Combobox)
-
-// Combobox is a Control that represents a drop-down list of strings
-// that the user can choose one of at any time. For a Combobox that
-// users can type values into, see EditableCombobox.
-type Combobox struct {
- co *C.uiControl
- c *C.uiCombobox
-
- onSelected func(*Combobox)
-}
-
-// NewCombobox creates a new Combobox.
-func NewCombobox() *Combobox {
- c := new(Combobox)
-
- c.c = C.uiNewCombobox()
- c.co = (*C.uiControl)(unsafe.Pointer(c.c))
-
- C.realuiComboboxOnSelected(c.c)
- comboboxes[c.c] = c
-
- return c
-}
-
-// Destroy destroys the Combobox.
-func (c *Combobox) Destroy() {
- delete(comboboxes, c.c)
- C.uiControlDestroy(c.co)
-}
-
-// LibuiControl returns the libui uiControl pointer that backs
-// the Window. This is only used by package ui itself and should
-// not be called by programs.
-func (c *Combobox) LibuiControl() uintptr {
- return uintptr(unsafe.Pointer(c.co))
-}
-
-// Handle returns the OS-level handle associated with this Combobox.
-// On Windows this is an HWND of a standard Windows API COMBOBOX
-// class (as provided by Common Controls version 6).
-// On GTK+ this is a pointer to a GtkComboBoxText.
-// On OS X this is a pointer to a NSPopUpButton.
-func (c *Combobox) Handle() uintptr {
- return uintptr(C.uiControlHandle(c.co))
-}
-
-// Show shows the Combobox.
-func (c *Combobox) Show() {
- C.uiControlShow(c.co)
-}
-
-// Hide hides the Combobox.
-func (c *Combobox) Hide() {
- C.uiControlHide(c.co)
-}
-
-// Enable enables the Combobox.
-func (c *Combobox) Enable() {
- C.uiControlEnable(c.co)
-}
-
-// Disable disables the Combobox.
-func (c *Combobox) Disable() {
- C.uiControlDisable(c.co)
-}
-
-// Append adds the named item to the end of the Combobox.
-func (c *Combobox) Append(text string) {
- ctext := C.CString(text)
- C.uiComboboxAppend(c.c, ctext)
- freestr(ctext)
-}
-
-// Selected returns the index of the currently selected item in the
-// Combobox, or -1 if nothing is selected.
-func (c *Combobox) Selected() int {
- return int(C.uiComboboxSelected(c.c))
-}
-
-// SetChecked sets the currently select item in the Combobox
-// to index. If index is -1 no item will be selected.
-func (c *Combobox) SetSelected(index int) {
- C.uiComboboxSetSelected(c.c, C.intmax_t(index))
-}
-
-// OnSelected registers f to be run when the user selects an item in
-// the Combobox. Only one function can be registered at a time.
-func (c *Combobox) OnSelected(f func(*Combobox)) {
- c.onSelected = f
-}
-
-//export doComboboxOnSelected
-func doComboboxOnSelected(cc *C.uiCombobox, data unsafe.Pointer) {
- c := comboboxes[cc]
- if c.onSelected != nil {
- c.onSelected(c)
- }
-}