Mercurial > dwindows
comparison android/dw.cpp @ 2515:211044d98e86
Android: Initial attempt at our own ComboBox class, EditText with PopupList.
Still need to access the internal resource for the down arrow button.
| author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
|---|---|
| date | Sat, 08 May 2021 01:15:54 +0000 |
| parents | 5f711e86a211 |
| children | d746323f2841 |
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| 2514:5f711e86a211 | 2515:211044d98e86 |
|---|---|
| 1516 * handle: Handle to the listbox to be appended to. | 1516 * handle: Handle to the listbox to be appended to. |
| 1517 * text: Text to append into listbox. | 1517 * text: Text to append into listbox. |
| 1518 */ | 1518 */ |
| 1519 void API dw_listbox_append(HWND handle, const char *text) | 1519 void API dw_listbox_append(HWND handle, const char *text) |
| 1520 { | 1520 { |
| 1521 JNIEnv *env; | |
| 1522 | |
| 1523 if(handle && (env = (JNIEnv *)pthread_getspecific(_dw_env_key))) | |
| 1524 { | |
| 1525 // Construct a String | |
| 1526 jstring jstr = env->NewStringUTF(text); | |
| 1527 // First get the class that contains the method you need to call | |
| 1528 jclass clazz = _dw_find_class(env, DW_CLASS_NAME); | |
| 1529 // Get the method that you want to call | |
| 1530 jmethodID listOrComboBoxAppend = env->GetMethodID(clazz, "listOrComboBoxAppend", | |
| 1531 "(Landroid/view/View;Ljava/lang/String;)V"); | |
| 1532 // Call the method on the object | |
| 1533 env->CallVoidMethod(_dw_obj, listOrComboBoxAppend, handle, jstr); | |
| 1534 } | |
| 1521 } | 1535 } |
| 1522 | 1536 |
| 1523 /* | 1537 /* |
| 1524 * Inserts the specified text into the listbox's (or combobox) entry list. | 1538 * Inserts the specified text into the listbox's (or combobox) entry list. |
| 1525 * Parameters: | 1539 * Parameters: |
| 1650 * Returns: | 1664 * Returns: |
| 1651 * A handle to a combobox window or NULL on failure. | 1665 * A handle to a combobox window or NULL on failure. |
| 1652 */ | 1666 */ |
| 1653 HWND API dw_combobox_new(const char *text, ULONG cid) | 1667 HWND API dw_combobox_new(const char *text, ULONG cid) |
| 1654 { | 1668 { |
| 1669 JNIEnv *env; | |
| 1670 | |
| 1671 if((env = (JNIEnv *)pthread_getspecific(_dw_env_key))) | |
| 1672 { | |
| 1673 // Construct a String | |
| 1674 jstring jstr = env->NewStringUTF(text); | |
| 1675 // First get the class that contains the method you need to call | |
| 1676 jclass clazz = _dw_find_class(env, DW_CLASS_NAME); | |
| 1677 // Get the method that you want to call | |
| 1678 jmethodID comboBoxNew = env->GetMethodID(clazz, "comboBoxNew", | |
| 1679 "(Ljava/lang/String;I)Lorg/dbsoft/dwindows/DWComboBox;"); | |
| 1680 // Call the method on the object | |
| 1681 jobject result = env->NewWeakGlobalRef(env->CallObjectMethod(_dw_obj, comboBoxNew, jstr, (int)cid)); | |
| 1682 return result; | |
| 1683 } | |
| 1655 return 0; | 1684 return 0; |
| 1656 } | 1685 } |
| 1657 | 1686 |
| 1658 /* | 1687 /* |
| 1659 * Create a new Multiline Editbox window (widget) to be packed. | 1688 * Create a new Multiline Editbox window (widget) to be packed. |