add optional dropdown menu to entry dialog (Fixed bug #311038). Patch from

2006-05-10  Lucas Rocha  <lucasr@gnome.org>

	* src/entry.c (zenity_entry_fill_entries, zenity_entry),
	src/main.c, src/option.c, src/zenity.glade, src/zenity.h:
	add optional dropdown menu to entry dialog (Fixed bug #311038).
	Patch from Diego Escalante Urrelo <dieguito@gmail.com>.

5 files changed, 58 insertions, 32 deletions

diff --git a/src/entry.c b/src/entry.c
index e8c25857..4b0f588a 100644
--- a/src/entry.c
+++ b/src/entry.c
@@ -30,6 +30,18 @@
 static void zenity_entry_dialog_response (GtkWidget *widget, int response, gpointer data);
 
 static GtkWidget *entry;
+static gint n_entries = 0;
+
+static void
+zenity_entry_fill_entries (GSList **entries, const gchar **args)
+{
+  gint i = 0;
+
+  while (args[i] != NULL) {
+    *entries = g_slist_append (*entries, (gchar *) args[i]);
+    i++;
+  }
+}
 
 void 
 zenity_entry (ZenityData *data, ZenityEntryData *entry_data)
@@ -37,7 +49,10 @@ zenity_entry (ZenityData *data, ZenityEntryData *entry_data)
   GladeXML *glade_dialog = NULL;
   GtkWidget *dialog;
   GtkWidget *text;
-
+  GSList *entries = NULL; 
+  GSList *tmp;
+  GtkWidget *vbox;
+  
   glade_dialog = zenity_util_load_glade_file ("zenity_entry_dialog");
 
   if (glade_dialog == NULL) {
@@ -48,7 +63,6 @@ zenity_entry (ZenityData *data, ZenityEntryData *entry_data)
   glade_xml_signal_autoconnect (glade_dialog);
 	
   dialog = glade_xml_get_widget (glade_dialog, "zenity_entry_dialog");
-
 	
   g_signal_connect (G_OBJECT (dialog), "response",
                     G_CALLBACK (zenity_entry_dialog_response), data);
@@ -65,17 +79,41 @@ zenity_entry (ZenityData *data, ZenityEntryData *entry_data)
 
   if (entry_data->dialog_text)
     gtk_label_set_text_with_mnemonic (GTK_LABEL (text), entry_data->dialog_text);
+  
+  vbox = glade_xml_get_widget (glade_dialog, "vbox4");
+  
+  zenity_entry_fill_entries(&entries, entry_data->data);
+  
+  n_entries = g_slist_length (entries);
+
+  if (n_entries > 1) {
+    entry = gtk_combo_box_entry_new_text ();
+
+    for (tmp = entries; tmp; tmp = tmp->next) {
+      gtk_combo_box_append_text (GTK_COMBO_BOX (entry), tmp->data);
+    }
+
+    if (entry_data->entry_text) {
+      gtk_combo_box_prepend_text (GTK_COMBO_BOX (entry), entry_data->entry_text);
+      gtk_combo_box_set_active (GTK_COMBO_BOX (entry), 0);
+    }
+  } else {
+    entry = gtk_entry_new();
+    
+    if (entry_data->entry_text)
+      gtk_entry_set_text (GTK_ENTRY (entry), entry_data->entry_text);
+
+    if (entry_data->hide_text)
+      g_object_set (G_OBJECT (entry), "visibility", FALSE, NULL);
 
-  entry = glade_xml_get_widget (glade_dialog, "zenity_entry_input");
-	
-  if (glade_dialog)
-    g_object_unref (glade_dialog);
+  }
 
-  if (entry_data->entry_text)
-    gtk_entry_set_text (GTK_ENTRY (entry), entry_data->entry_text);
+  gtk_widget_show (entry);
 
-  if (entry_data->hide_text)
-    g_object_set (G_OBJECT (entry), "visibility", FALSE, NULL);
+  gtk_box_pack_end (GTK_BOX (vbox), entry, FALSE, FALSE, 0);
+
+  if (glade_dialog)
+    g_object_unref (glade_dialog);
 
   gtk_label_set_mnemonic_widget (GTK_LABEL (text), entry);
 
@@ -93,7 +131,12 @@ zenity_entry_dialog_response (GtkWidget *widget, int response, gpointer data)
   switch (response) {
     case GTK_RESPONSE_OK:
       zen_data->exit_code = zenity_util_return_exit_code (ZENITY_OK);
-      text = gtk_entry_get_text (GTK_ENTRY (entry));
+      if (n_entries > 1) {
+        text = gtk_combo_box_get_active_text (GTK_COMBO_BOX (entry));
+      }
+      else {
+        text = gtk_entry_get_text (GTK_ENTRY (entry));      
+      }
 
       if (text != NULL)
         g_print ("%s\n", text);
diff --git a/src/main.c b/src/main.c
index 7077af8a..7e83fd89 100644
--- a/src/main.c
+++ b/src/main.c
@@ -56,6 +56,7 @@ main (gint argc, gchar **argv) {
       zenity_calendar (results->data, results->calendar_data);
       break;
     case MODE_ENTRY:
+      results->entry_data->data = (const gchar **) argv + 1;
       zenity_entry (results->data, results->entry_data);
       break;
     case MODE_ERROR:
diff --git a/src/option.c b/src/option.c
index 7917c91e..2be45500 100644
--- a/src/option.c
+++ b/src/option.c
@@ -1116,7 +1116,7 @@ zenity_entry_post_callback (GOptionContext *context,
 		            GError        **error)
 {
   zenity_option_set_dialog_mode (zenity_entry_active, MODE_ENTRY);
-
+  
   if (results->mode == MODE_ENTRY) {
     results->entry_data->dialog_text = zenity_general_dialog_text;
     results->entry_data->entry_text = zenity_entry_entry_text;
diff --git a/src/zenity.glade b/src/zenity.glade
index f19fde34..9e018654 100644
--- a/src/zenity.glade
+++ b/src/zenity.glade
@@ -540,14 +540,10 @@
 		  <property name="yalign">0.5</property>
 		  <property name="xpad">0</property>
 		  <property name="ypad">0</property>
-		  <property name="mnemonic_widget">zenity_entry_input</property>
 		  <property name="ellipsize">PANGO_ELLIPSIZE_NONE</property>
 		  <property name="width_chars">-1</property>
 		  <property name="single_line_mode">False</property>
 		  <property name="angle">0</property>
-		  <accessibility>
-		    <atkrelation target="zenity_entry_input" type="label-for"/>
-		  </accessibility>
 		</widget>
 		<packing>
 		  <property name="padding">0</property>
@@ -557,22 +553,7 @@
 	      </child>
 
 	      <child>
-		<widget class="GtkEntry" id="zenity_entry_input">
-		  <property name="visible">True</property>
-		  <property name="can_focus">True</property>
-		  <property name="editable">True</property>
-		  <property name="visibility">True</property>
-		  <property name="max_length">0</property>
-		  <property name="text" translatable="yes"></property>
-		  <property name="has_frame">True</property>
-		  <property name="invisible_char">*</property>
-		  <property name="activates_default">True</property>
-		</widget>
-		<packing>
-		  <property name="padding">0</property>
-		  <property name="expand">False</property>
-		  <property name="fill">False</property>
-		</packing>
+		<placeholder/>
 	      </child>
 	    </widget>
 	    <packing>
diff --git a/src/zenity.h b/src/zenity.h
index 05e628f4..c6a1892e 100644
--- a/src/zenity.h
+++ b/src/zenity.h
@@ -83,6 +83,7 @@ typedef struct {
   gchar   *dialog_text;
   gchar   *entry_text;
   gboolean hide_text;
+  const gchar **data;
 } ZenityEntryData;
 
 typedef struct {