1 files changed, 123 insertions, 0 deletions
diff --git a/command_line/CmdLine/Src/CLPrefs.c b/command_line/CmdLine/Src/CLPrefs.c
index e69de29..7aaa28a 100644
--- a/command_line/CmdLine/Src/CLPrefs.c
+++ b/command_line/CmdLine/Src/CLPrefs.c
@@ -0,0 +1,123 @@
+#include "cmdline.h"
+
+struct PrefPanel {
+    char *name;
+    Handle data;
+    Handle workHandle;
+    PrefPanel *next;
+};
+
+static PrefPanel *panellist;
+
+PrefPanel *PrefPanel_New(const char *name, void *initdata, SInt32 initdatasize) {
+    PrefPanel *pnl;
+    pnl = xmalloc(NULL, sizeof(PrefPanel));
+    if (!pnl)
+        return pnl;
+
+    pnl->name = xstrdup(name);
+    pnl->data = NewHandle(initdatasize);
+    if (!pnl->data) {
+        fprintf(stderr, "\n*** Out of memory\n");
+        exit(-23);
+    }
+
+    pnl->workHandle = NULL;
+
+    HLock(pnl->data);
+    if (initdata)
+        memcpy(*pnl->data, initdata, initdatasize);
+    else
+        memset(*pnl->data, 0, initdatasize);
+    HUnlock(pnl->data);
+
+    pnl->next = NULL;
+    return pnl;
+}
+
+Handle PrefPanel_GetHandle(PrefPanel *panel) {
+    UInt32 len = GetHandleSize(panel->data);
+    if (!panel->workHandle || !*panel->workHandle)
+        panel->workHandle = NewHandle(len);
+    else
+        SetHandleSize(panel->workHandle, len);
+
+#line 60
+    OPTION_ASSERT(MemError()==noErr);
+
+    HLock(panel->data);
+    HLock(panel->workHandle);
+    memcpy(*panel->workHandle, *panel->data, len);
+    HUnlock(panel->workHandle);
+    HUnlock(panel->data);
+    return panel->workHandle;
+}
+
+int PrefPanel_PutHandle(PrefPanel *panel, Handle data) {
+    UInt32 len = GetHandleSize(data);
+    if (data != panel->workHandle) {
+        if (!panel->workHandle)
+            panel->workHandle = NewHandle(len);
+        else
+            SetHandleSize(panel->workHandle, len);
+        if (MemError() != noErr)
+            return 0;
+
+        HLock(panel->workHandle);
+        HLock(data);
+        memcpy(*panel->workHandle, *data, len);
+        HUnlock(data);
+        HUnlock(panel->workHandle);
+    }
+
+    HLock(panel->data);
+    HLock(panel->workHandle);
+    memcpy(*panel->data, *panel->workHandle, len);
+    HUnlock(panel->workHandle);
+    HUnlock(panel->data);
+    return 1;
+}
+
+void Prefs_Initialize() {
+    panellist = NULL;
+}
+
+void Prefs_Terminate() {
+    PrefPanel *scan;
+    PrefPanel *next;
+
+    for (scan = panellist; scan; scan = next) {
+        xfree(scan->name);
+        DisposeHandle(scan->data);
+        next = scan->next;
+        xfree(scan);
+    }
+}
+
+Boolean Prefs_AddPanel(PrefPanel *panel) {
+    PrefPanel **scan;
+
+    for (scan = &panellist; *scan; scan = &(*scan)->next) {
+        if (!strcmp((*scan)->name, panel->name)) {
+            CLReportError(90, panel->name);
+            return 0;
+        }
+    }
+
+    if (clState.pluginDebug)
+        CLPrint("Defining/adding pref panel '%s'\n", panel->name);
+
+    *scan = panel;
+    return 1;
+}
+
+PrefPanel *Prefs_FindPanel(const char *name) {
+    PrefPanel *scan;
+
+    for (scan = panellist; scan; scan = scan->next) {
+        if (!ustrcmp(scan->name, name))
+            break;
+    }
+
+    return scan;
+}