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WIP: Support multiple value return

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This commit is contained in:
Lea Anthony
2020-09-25 07:09:55 +10:00
parent 69c4e6ea28
commit bed5619d4e
12 changed files with 1599 additions and 123 deletions
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96
v2/internal/ffenestri/ffenestri_client.go
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@@ -12,6 +12,9 @@ package ffenestri
import "C"
import (
"encoding/json"
"fmt"
"log"
"strconv"
"unsafe"
@@ -119,41 +122,66 @@ func (c *Client) WindowSetColour(colour int) {
C.SetColour(c.app.app, r, g, b, a)
}
// OpenFileDialog will open a file dialog with the given title
func (c *Client) OpenFileDialog(title string, filter string) string {
// // OpenFileDialog will open a file dialog with the given title
// func (c *Client) OpenFileDialog(title string, filter string) []string {
// var result []string
cstring := C.OpenFileDialog(c.app.app, c.app.string2CString(title), c.app.string2CString(filter))
var result string
if cstring != nil {
result = C.GoString(cstring)
// Free the C string that was allocated by the dialog
C.free(unsafe.Pointer(cstring))
}
return result
}
// SaveFileDialog will open a save file dialog with the given title
func (c *Client) SaveFileDialog(title string, filter string) string {
cstring := C.SaveFileDialog(c.app.app, c.app.string2CString(title), c.app.string2CString(filter))
var result string
if cstring != nil {
result = C.GoString(cstring)
// Free the C string that was allocated by the dialog
C.free(unsafe.Pointer(cstring))
}
return result
}
// OpenDirectoryDialog will open a directory dialog with the given title
func (c *Client) OpenDirectoryDialog(title string, filter string) string {
cstring := C.OpenDirectoryDialog(c.app.app, c.app.string2CString(title), c.app.string2CString(filter))
var result string
if cstring != nil {
result = C.GoString(cstring)
// Free the C string that was allocated by the dialog
C.free(unsafe.Pointer(cstring))
// cstring := C.OpenFileDialog(c.app.app, c.app.string2CString(title), c.app.string2CString(filter))
// if cstring == nil {
// return result
// }
// json := C.GoString(cstring)
// // Free the C string that was allocated by the dialog
// C.free(unsafe.Pointer(cstring))
// // Unmarshal the json
// err := json.Unmarshal([]byte(json), &result)
// if err != nil {
// // ???
// log.Fatal(err)
// }
// fmt.Printf("result = %+v\n", result)
// return result
// }
// // SaveFileDialog will open a save file dialog with the given title
// func (c *Client) SaveFileDialog(title string, filter string) string {
// cstring := C.SaveFileDialog(c.app.app, c.app.string2CString(title), c.app.string2CString(filter))
// var result string
// if cstring != nil {
// result = C.GoString(cstring)
// // Free the C string that was allocated by the dialog
// C.free(unsafe.Pointer(cstring))
// }
// return result
// }
// OpenDialog will open a dialog with the given title and filter
func (c *Client) OpenDialog(title string, filter string) []string {
var result []string
cstring := C.OpenDialog(c.app.app, c.app.string2CString(title), c.app.string2CString(filter))
if cstring == nil {
return result
}
jsondata := C.GoString(cstring)
// Free the C string that was allocated by the dialog
C.free(unsafe.Pointer(cstring))
// Unmarshal the json
err := json.Unmarshal([]byte(jsondata), &result)
if err != nil {
// ???
log.Fatal(err)
}
fmt.Printf("result = %+v\n", result)
return result
}