begin to write pinyin editor

1 files changed, 202 insertions, 0 deletions

diff --git a/src/PYPPinyinEditor.cc b/src/PYPPinyinEditor.cc
index a259a99..a78544d 100644
--- a/src/PYPPinyinEditor.cc
+++ b/src/PYPPinyinEditor.cc
@@ -20,3 +20,205 @@
  */
 
 #include "PYPPinyinEditor.h"
+#include "PYConfig.h"
+#include "PYPinyinProperties.h"
+#include "PYSimpTradConverter.h"
+#include "PYHalfFullConverter.h"
+
+using namespace PY;
+
+/* init static members*/
+LibPinyinPinyinEditor::LibPinyinPinyinEditor (PinyinProperties & props,
+                                              Config & config)
+    : LibPinyinPhoneticEditor (props, config)
+{
+}
+
+
+/**
+ * process pinyin
+ */
+inline gboolean
+LibPinyinPinyinEditor::processPinyin (guint keyval, guint keycode,
+                                      guint modifiers)
+{
+    if (G_UNLIKELY (cmshm_filter (modifiers) != 0))
+        return m_text ? TRUE : FALSE;
+
+    return insert (keyval);
+}
+
+/**
+ * process numbers
+ */
+inline gboolean
+LibPinyinPinyinEditor::processNumber (guint keyval, guint keycode,
+                                      guint modifiers)
+{
+    guint i;
+
+    if (!m_text)
+        return FALSE;
+
+    switch (keyval) {
+    case IBUS_0:
+    case IBUS_KP_0:
+        i = 9;
+        break;
+    case IBUS_1 ... IBUS_9:
+        i = keyval - IBUS_1;
+        break;
+    case IBUS_KP_1 ... IBUS_KP_9:
+        i = keyval - IBUS_KP_1;
+        break;
+    default:
+        g_return_val_if_reached (FALSE);
+    }
+
+    if (modifiers == 0)
+        selectCandidateInPage (i);
+
+    return TRUE;
+}
+
+inline gboolean
+LibPinyinPinyinEditor::processPunct (guint keyval, guint keycode,
+                                     guint modifiers)
+{
+    if (m_text.empty ())
+        return FALSE;
+
+    if (cmshm_filter (modifiers) != 0)
+        return TRUE;
+
+    switch (keyval) {
+    case IBUS_apostrophe:
+        return insert (keyval);
+    case IBUS_comma:
+        if (m_config.commaPeriodPage ()) {
+            pageUp ();
+            return TRUE;
+        }
+        break;
+    case IBUS_minus:
+        if (m_config.minusEqualPage ()) {
+            pageUp ();
+            return TRUE;
+        }
+        break;
+    case IBUS_period:
+        if (m_config.commaPeriodPage ()) {
+            pageDown ();
+            return TRUE;
+        }
+        break;
+    case IBUS_equal:
+        if (m_config.minusEqualPage ()) {
+            pageDown ();
+            return TRUE;
+        }
+        break;
+    }
+
+    if (m_config.autoCommit ()) {
+        if (m_lookup_table.size ()) {
+            /* TODO: check here. */
+            selectCandidate (m_lookup_table.cursorPos ());
+        }
+        commit ();
+        return FALSE;
+    }
+
+    return TRUE;
+}
+
+inline gboolean
+LibPinyinPinyinEditor::processFunctionKey (guint keyval, guint keycode,
+                                           guint modifiers)
+{
+    if (m_text.empty ())
+        return FALSE;
+
+    /* ignore numlock */
+    modifiers = cmshm_filter (modifiers);
+
+    if (modifiers != 0 && modifiers != IBUS_CONTROL_MASK)
+        return TRUE;
+
+    /* process some cursor control keys */
+    if (modifiers == 0) { /* no modifiers. */
+        switch (keyval) {
+        case IBUS_Shift_L:
+            if (!m_config.shiftSelectCandidate ())
+                return FALSE;
+            selectCandidateInPage (1);
+            return TRUE;
+
+        case IBUS_Shift_R:
+            if (!m_config.shiftSelectCandidate ())
+                return FALSE;
+            selectCandidateInPage (2);
+            return TRUE;
+        }
+    }
+
+    return LibPinyinPhoneticEditor::processFunctionKey (keyval, keycode,
+                                                        modifiers);
+}
+
+gboolean
+LibPinyinPinyinEditor::processKeyEvent (guint keyval, guint keycode,
+                                        guint modifiers)
+{
+    modifiers &= (IBUS_SHIFT_MASK |
+                  IBUS_CONTROL_MASK |
+                  IBUS_MOD1_MASK |
+                  IBUS_SUPER_MASK |
+                  IBUS_HYPER_MASK |
+                  IBUS_META_MASK |
+                  IBUS_LOCK_MASK);
+
+    switch (keyval) {
+    /* letters */
+    case IBUS_a ... IBUS_z:
+        return processPinyin (keyval, keycode, modifiers);
+    case IBUS_0 ... IBUS_9:
+    case IBUS_KP_0 ... IBUS_KP_9:
+        return processNumber (keyval, keycode, modifiers);
+    case IBUS_exclam ... IBUS_slash:
+    case IBUS_colon ... IBUS_at:
+    case IBUS_bracketleft ... IBUS_quoteleft:
+    case IBUS_braceleft ... IBUS_asciitilde:
+        return processPunct (keyval, keycode, modifiers);
+    case IBUS_space:
+        return processSpace (keyval, keycode, modifiers);
+    default:
+        return processFunctionKey (keyval, keycode, modifiers);
+    }
+}
+
+void
+LibPinyinPinyinEditor::commit ()
+{
+    g_assert (FALSE);
+}
+
+void
+LibPinyinPinyinEditor::updatePreeditText ()
+{
+    g_assert (FALSE);
+}
+
+void
+LibPinyinPinyinEditor::updateAuxiliaryText ()
+{
+    g_assert (FALSE);
+}
+
+void
+LibPinyinPinyinEditor::updateLookupTable ()
+{
+    m_lookup_table.setPageSize (m_config.pageSize ());
+    m_lookup_table.setOrientation (m_config.orientation ());
+    LibPinyinPhoneticEditor::updateLookupTable ();
+}