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Update buttons on Multicolumn report options

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Change the sensitivity of the multicolumn report options based on the
selection in the two tree views using the select callback.
This commit is contained in:
Robert Fewell 2018-08-10 11:36:41 +01:00
parent 847766fc13
commit 5ff8d8daba
2 changed files with 94 additions and 7 deletions
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33
gnucash/gtkbuilder/dialog-report.glade
View File

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated with glade 3.20.0 -->
<!-- Generated with glade 3.20.4 -->
<interface>
<requires lib="gtk+" version="3.10"/>
<object class="GtkAdjustment" id="col_adjustment">
@ -95,9 +95,10 @@
</packing>
</child>
<child>
<object class="GtkButton" id="button85">
<object class="GtkButton" id="add_button1">
<property name="label" translatable="yes">A_dd &gt;&gt;</property>
<property name="visible">True</property>
<property name="sensitive">False</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
@ -110,9 +111,10 @@
</packing>
</child>
<child>
<object class="GtkButton" id="button86">
<object class="GtkButton" id="remove_button1">
<property name="label" translatable="yes">&lt;&lt; _Remove</property>
<property name="visible">True</property>
<property name="sensitive">False</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
@ -137,9 +139,10 @@
</packing>
</child>
<child>
<object class="GtkButton" id="button87">
<object class="GtkButton" id="up_button1">
<property name="label" translatable="yes">Move _up</property>
<property name="visible">True</property>
<property name="sensitive">False</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
@ -152,9 +155,10 @@
</packing>
</child>
<child>
<object class="GtkButton" id="button88">
<object class="GtkButton" id="down_button1">
<property name="label" translatable="yes">Move dow_n</property>
<property name="visible">True</property>
<property name="sensitive">False</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
@ -179,9 +183,10 @@
</packing>
</child>
<child>
<object class="GtkButton" id="button89">
<object class="GtkButton" id="size_button1">
<property name="label" translatable="yes">Si_ze...</property>
<property name="visible">True</property>
<property name="sensitive">False</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
@ -241,9 +246,11 @@
</child>
</object>
</child>
<child type="titlebar">
<placeholder/>
</child>
</object>
<object class="GtkDialog" id="html_style_sheet_dialog">
<property name="visible">False</property>
<property name="can_focus">False</property>
<property name="title" translatable="yes">HTML Style Sheets</property>
<property name="type_hint">dialog</property>
@ -416,6 +423,9 @@
<action-widgets>
<action-widget response="-7">closebutton1</action-widget>
</action-widgets>
<child>
<placeholder/>
</child>
</object>
<object class="GtkAdjustment" id="row_adjustment">
<property name="upper">100</property>
@ -573,6 +583,9 @@
<action-widget response="-6">cancelbutton</action-widget>
<action-widget response="-5">okbutton</action-widget>
</action-widgets>
<child>
<placeholder/>
</child>
</object>
<object class="GtkDialog" id="select_style_sheet_dialog">
<property name="can_focus">False</property>
@ -690,6 +703,9 @@
<action-widget response="2">delete_button</action-widget>
<action-widget response="-7">close_button</action-widget>
</action-widgets>
<child>
<placeholder/>
</child>
</object>
<object class="GtkListStore" id="template_liststore">
<columns>
@ -849,5 +865,8 @@
<action-widget response="-6">cancelbutton1</action-widget>
<action-widget response="-5">okbutton1</action-widget>
</action-widgets>
<child>
<placeholder/>
</child>
</object>
</interface>

68
gnucash/report/report-gnome/dialog-report-column-view.c
View File

@ -67,6 +67,12 @@ struct gncp_column_view_edit
SCM available_list;
SCM contents_list;
int contents_selected;
GtkWidget *add_button;
GtkWidget *remove_button;
GtkWidget *up_button;
GtkWidget *down_button;
GtkWidget *size_button;
};
void gnc_column_view_edit_add_cb(GtkButton * button, gpointer user_data);
@ -227,6 +233,50 @@ update_contents_lists(gnc_column_view_edit * view)
}
}
static void
gnc_column_view_update_buttons_cb (GtkTreeSelection *selection,
gnc_column_view_edit *r)
{
GtkTreeModel *model;
GtkTreeIter iter;
GtkTreeSelection *available_selection;
/* compare selection to establish which treeview selected */
available_selection = gtk_tree_view_get_selection (GTK_TREE_VIEW(r->available));
/* available treeview */
if (available_selection == selection)
{
if (gtk_tree_selection_get_selected(selection, &model, &iter))
gtk_widget_set_sensitive (r->add_button, TRUE);
else
gtk_widget_set_sensitive (r->add_button, FALSE);
return;
}
/* contents treeview */
if (gtk_tree_selection_get_selected(selection, &model, &iter))
{
int len = scm_ilength (r->contents_list);
gtk_widget_set_sensitive (r->size_button, TRUE);
gtk_widget_set_sensitive (r->remove_button, TRUE);
if (len > 1)
{
gtk_widget_set_sensitive (r->up_button, TRUE);
gtk_widget_set_sensitive (r->down_button, TRUE);
}
}
else
{
gtk_widget_set_sensitive (r->up_button, FALSE);
gtk_widget_set_sensitive (r->down_button, FALSE);
gtk_widget_set_sensitive (r->size_button, FALSE);
gtk_widget_set_sensitive (r->remove_button, FALSE);
}
}
static void
gnc_column_view_edit_apply_cb(GNCOptionWin * w, gpointer user_data)
{
@ -278,6 +328,7 @@ gnc_column_view_edit_options(SCM options, SCM view)
GtkListStore *store;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
GtkTreeSelection *selection;
ptr = scm_call_1(get_editor, view);
if (ptr != SCM_BOOL_F)
@ -304,6 +355,13 @@ gnc_column_view_edit_options(SCM options, SCM view)
editor = GTK_WIDGET(gtk_builder_get_object (builder, "view_contents_table"));
r->available = GTK_TREE_VIEW (gtk_builder_get_object (builder, "available_view"));
r->contents = GTK_TREE_VIEW (gtk_builder_get_object (builder, "contents_view"));
r->add_button = GTK_WIDGET(gtk_builder_get_object (builder, "add_button1"));
r->remove_button = GTK_WIDGET(gtk_builder_get_object (builder, "remove_button1"));
r->up_button = GTK_WIDGET(gtk_builder_get_object (builder, "up_button1"));
r->down_button = GTK_WIDGET(gtk_builder_get_object (builder, "down_button1"));
r->size_button = GTK_WIDGET(gtk_builder_get_object (builder, "size_button1"));
r->options = options;
r->view = view;
r->available_list = SCM_EOL;
@ -335,6 +393,11 @@ gnc_column_view_edit_options(SCM options, SCM view)
NULL);
gtk_tree_view_append_column(r->available, column);
/* use the selection cb to update buttons */
selection = gtk_tree_view_get_selection(r->available);
g_signal_connect(selection, "changed",
G_CALLBACK(gnc_column_view_update_buttons_cb), r);
/* Build the 'contents' view */
store = gtk_list_store_new (NUM_CONTENTS_COLS, G_TYPE_STRING, G_TYPE_INT,
G_TYPE_INT, G_TYPE_INT);
@ -359,6 +422,11 @@ gnc_column_view_edit_options(SCM options, SCM view)
NULL);
gtk_tree_view_append_column(r->contents, column);
/* use the selection cb to update buttons */
selection = gtk_tree_view_get_selection(r->contents);
g_signal_connect(selection, "changed",
G_CALLBACK(gnc_column_view_update_buttons_cb), r);
update_available_lists(r);
update_contents_lists(r);