comparison: ui/motif/window.c
ui/motif/window.c
- changeset 28
- 794a5c91c479
- parent 27
- 77b09bb52ca0
- child 36
- e4198fc2ead4
equal
deleted
inserted
replaced
| 27:77b09bb52ca0 | 28:794a5c91c479 |
|---|---|
| 125 | 125 |
| 126 obj->widget = toplevel; | 126 obj->widget = toplevel; |
| 127 nwindows++; | 127 nwindows++; |
| 128 return obj; | 128 return obj; |
| 129 } | 129 } |
| 130 | |
| 131 typedef struct FileDialogData { | |
| 132 int running; | |
| 133 char *file; | |
| 134 } FileDialogData; | |
| 135 | |
| 136 static void filedialog_select( | |
| 137 Widget widget, | |
| 138 FileDialogData *data, | |
| 139 XmFileSelectionBoxCallbackStruct *selection) | |
| 140 { | |
| 141 char *path = NULL; | |
| 142 XmStringGetLtoR(selection->value, XmSTRING_DEFAULT_CHARSET, &path); | |
| 143 data->running = 0; | |
| 144 data->file = strdup(path); | |
| 145 XtFree(path); | |
| 146 XtUnmanageChild(widget); | |
| 147 } | |
| 148 | |
| 149 static void filedialog_cancel( | |
| 150 Widget widget, | |
| 151 FileDialogData *data, | |
| 152 XmFileSelectionBoxCallbackStruct *selection) | |
| 153 | |
| 154 { | |
| 155 data->running = 0; | |
| 156 XtUnmanageChild(widget); | |
| 157 } | |
| 158 | |
| 159 char* ui_openfiledialog(UiObject *obj) { | |
| 160 Widget dialog = XmCreateFileSelectionDialog(obj->widget, "openfiledialog", NULL, 0); | |
| 161 XtManageChild(dialog); | |
| 162 | |
| 163 FileDialogData data; | |
| 164 data.running = 1; | |
| 165 data.file = NULL; | |
| 166 | |
| 167 XtAddCallback(dialog, XmNokCallback, (XtCallbackProc)filedialog_select, &data); | |
| 168 XtAddCallback(dialog, XmNcancelCallback, (XtCallbackProc)filedialog_cancel, &data); | |
| 169 | |
| 170 ui_secondary_event_loop(&data.running); | |
| 171 return data.file; | |
| 172 } | |
| 173 | |
| 174 char* ui_savefiledialog(UiObject *obj) { | |
| 175 return ui_openfiledialog(obj); | |
| 176 } |
