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Merge pull request #37 from gergelypolonkai/configure-house-system

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Make house system configurable
This commit is contained in:
Gergely Polonkai 2014-07-18 00:19:56 +02:00
commit 08df34c809
5 changed files with 196 additions and 9 deletions
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2
configure.ac
View File

@ -35,7 +35,7 @@ PKG_CHECK_MODULES([GTK], [gtk+-3.0 >= 3.8])
PKG_CHECK_MODULES([LIBXML], [libxml-2.0])
PKG_CHECK_MODULES([LIBXSLT], [libexslt])
PKG_CHECK_MODULES([WEBKIT], [webkit2gtk-3.0])
PKG_CHECK_MODULES([SWE_GLIB], [swe-glib >= 2.0.0])
PKG_CHECK_MODULES([SWE_GLIB], [swe-glib >= 2.1.0])
AC_CONFIG_FILES([
Makefile

1
data/examples/saved-chart.agc
View File

@ -18,5 +18,6 @@
<second>45</second>
<timezone>1</timezone>
</time>
<housesystem>placidus</housesystem>
</data>
</chartinfo>

58
src/ag-chart.c
View File

@ -565,7 +565,9 @@ ag_chart_load_from_file(GFile *file, GError **err)
*xml = NULL,
*name,
*country_name,
*city_name;
*city_name,
*house_system_name,
*house_system_enum_name;
gsize length;
xmlDocPtr doc;
xmlXPathContextPtr xpath_context;
@ -582,8 +584,11 @@ ag_chart_load_from_file(GFile *file, GError **err)
*minute,
*second,
*timezone,
*note;
*note,
*house_system;
GsweTimestamp *timestamp;
GEnumClass *house_system_class;
GEnumValue *enum_value;
gboolean found_error = FALSE;
uri = g_file_get_uri(file);
@ -765,6 +770,17 @@ ag_chart_load_from_file(GFile *file, GError **err)
found_error = TRUE;
}
if ((house_system = get_by_xpath(
xpath_context,
uri,
"/chartinfo/data/housesystem/text()",
TRUE,
XML_CONVERT_STRING,
err
)) == NULL) {
found_error = TRUE;
}
note = get_by_xpath(
xpath_context,
uri,
@ -775,6 +791,7 @@ ag_chart_load_from_file(GFile *file, GError **err)
);
if (found_error) {
ag_g_variant_unref(house_system);
ag_g_variant_unref(note);
ag_g_variant_unref(chart_name);
ag_g_variant_unref(country);
@ -814,14 +831,47 @@ ag_chart_load_from_file(GFile *file, GError **err)
g_variant_unref(second);
g_variant_unref(timezone);
// TODO: Make house system configurable (and saveable)
g_variant_get(house_system, "ms", &house_system_name);
g_variant_unref(house_system);
house_system_enum_name = g_utf8_strup(house_system_name, -1);
g_free(house_system_name);
house_system_name = house_system_enum_name;
house_system_enum_name = g_strdup_printf(
"GSWE_HOUSE_SYSTEM_%s",
house_system_name
);
g_free(house_system_name);
house_system_class = g_type_class_ref(GSWE_TYPE_HOUSE_SYSTEM);
if ((enum_value = g_enum_get_value_by_name(
G_ENUM_CLASS(house_system_class),
house_system_enum_name
)) == NULL) {
g_variant_unref(longitude);
g_variant_unref(latitude);
g_variant_unref(altitude);
g_variant_unref(chart_name);
g_variant_unref(country);
g_variant_unref(city);
ag_g_variant_unref(note);
g_type_class_unref(house_system_class);
g_set_error(err,
AG_CHART_ERROR, AG_CHART_ERROR_CORRUPT_FILE,
"Unknown house system in save file"
);
return NULL;
}
chart = ag_chart_new_full(
timestamp,
g_variant_get_double(longitude),
g_variant_get_double(latitude),
g_variant_get_double(altitude),
GSWE_HOUSE_SYSTEM_PLACIDUS
enum_value->value
);
g_type_class_unref(house_system_class);
g_free(house_system_enum_name);
g_variant_unref(longitude);
g_variant_unref(latitude);
g_variant_unref(altitude);

109
src/ag-window.c
View File

@ -29,6 +29,7 @@ struct _AgWindowPrivate {
GtkWidget *minute;
GtkWidget *second;
GtkWidget *timezone;
GtkWidget *house_system;
GtkWidget *tab_chart;
GtkWidget *tab_edit;
@ -43,6 +44,7 @@ struct _AgWindowPrivate {
gchar *uri;
gboolean aspect_table_populated;
GtkTextBuffer *note_buffer;
GtkListStore *house_system_model;
};
G_DEFINE_QUARK(ag_window_error_quark, ag_window_error);
@ -633,6 +635,34 @@ ag_window_redraw_chart(AgWindow *window)
ag_window_redraw_aspect_table(window);
}
static gboolean
ag_window_find_house_system(GtkTreeModel *model,
GtkTreePath *path,
GtkTreeIter *iter,
AgWindow *window)
{
GsweHouseSystem row_house_system;
AgWindowPrivate *priv = ag_window_get_instance_private(window);
GsweHouseSystem house_system = gswe_moment_get_house_system(
GSWE_MOMENT(priv->chart)
);
gtk_tree_model_get(
GTK_TREE_MODEL(priv->house_system_model),
iter,
0, &row_house_system,
-1
);
if (house_system == row_house_system) {
gtk_combo_box_set_active_iter(GTK_COMBO_BOX(priv->house_system), iter);
return TRUE;
}
return FALSE;
}
void
ag_window_update_from_chart(AgWindow *window)
{
@ -689,6 +719,12 @@ ag_window_update_from_chart(AgWindow *window)
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(priv->south_lat), TRUE);
}
gtk_tree_model_foreach(
GTK_TREE_MODEL(priv->house_system_model),
(GtkTreeModelForeachFunc)ag_window_find_house_system,
window
);
gtk_entry_set_text(GTK_ENTRY(priv->name), ag_chart_get_name(priv->chart));
if (ag_chart_get_note(priv->chart)) {
@ -717,6 +753,8 @@ recalculate_chart(AgWindow *window)
GsweTimestamp *timestamp;
GtkTextIter start_iter,
end_iter;
GtkTreeIter house_system_iter;
GsweHouseSystem house_system;
gchar *note;
AgWindowPrivate *priv = ag_window_get_instance_private(window);
gint year = gtk_spin_button_get_value_as_int(
@ -760,6 +798,29 @@ recalculate_chart(AgWindow *window)
longitude = 0 - longitude;
}
if (!gtk_combo_box_get_active_iter(
GTK_COMBO_BOX(priv->house_system),
&house_system_iter
)) {
// TODO: a better approach must be made here. If there is an error, we
// cannot calculate the chart. If we are changing tabs, this should even
// prevent it!
ag_app_message_dialog(
GTK_WIDGET(window),
GTK_MESSAGE_ERROR,
"House system must be set!"
);
return;
}
gtk_tree_model_get(
GTK_TREE_MODEL(priv->house_system_model),
&house_system_iter,
0, &house_system,
-1
);
// TODO: Set timezone according to the city selected!
if (priv->chart == NULL) {
timestamp = gswe_timestamp_new_from_gregorian_full(
@ -767,11 +828,10 @@ recalculate_chart(AgWindow *window)
hour, minute, second, 0,
1.0
);
// TODO: make house system configurable
priv->chart = ag_chart_new_full(
timestamp,
longitude, latitude, 380.0,
GSWE_HOUSE_SYSTEM_PLACIDUS
house_system
);
g_signal_connect(
priv->chart,
@ -781,6 +841,7 @@ recalculate_chart(AgWindow *window)
);
ag_window_redraw_chart(window);
} else {
gswe_moment_set_house_system(GSWE_MOMENT(priv->chart), house_system);
timestamp = gswe_moment_get_timestamp(GSWE_MOMENT(priv->chart));
gswe_timestamp_set_gregorian_full(
timestamp,
@ -871,11 +932,28 @@ ag_window_display_changed(GSettings *settings, gchar *key, AgWindow *window)
ag_window_redraw_aspect_table(window);
}
static void
ag_window_add_house_system(GsweHouseSystemInfo *house_system_info,
AgWindowPrivate *priv)
{
GtkTreeIter iter;
gtk_list_store_append(priv->house_system_model, &iter);
gtk_list_store_set(
priv->house_system_model, &iter,
0, gswe_house_system_info_get_house_system(house_system_info),
1, gswe_house_system_info_get_name(house_system_info),
-1
);
}
static void
ag_window_init(AgWindow *window)
{
GtkAccelGroup *accel_group;
GSettings *main_settings;
GList *house_system_list;
GtkCellRenderer *house_system_renderer;
AgWindowPrivate *priv = ag_window_get_instance_private(window);
gtk_widget_init_template(GTK_WIDGET(window));
@ -896,6 +974,23 @@ ag_window_init(AgWindow *window)
window
);
house_system_list = gswe_all_house_systems();
g_list_foreach(house_system_list, (GFunc)ag_window_add_house_system, priv);
g_list_free(house_system_list);
house_system_renderer = gtk_cell_renderer_text_new();
gtk_cell_layout_pack_start(
GTK_CELL_LAYOUT(priv->house_system),
house_system_renderer,
TRUE
);
gtk_cell_layout_set_attributes(
GTK_CELL_LAYOUT(priv->house_system),
house_system_renderer,
"text", 1,
NULL
);
gtk_stack_set_visible_child_name(GTK_STACK(priv->stack), "edit");
priv->current_tab = priv->tab_edit;
g_object_set(
@ -996,6 +1091,16 @@ ag_window_class_init(AgWindowClass *klass)
AgWindow,
longitude
);
gtk_widget_class_bind_template_child_private(
widget_class,
AgWindow,
house_system_model
);
gtk_widget_class_bind_template_child_private(
widget_class,
AgWindow,
house_system
);
gtk_widget_class_bind_template_child_private(
widget_class,
AgWindow,

35
src/resources/ui/ag-window.ui
View File

@ -104,6 +104,14 @@
<property name="step_increment">1</property>
<property name="page_increment">10</property>
</object>
<object class="GtkListStore" id="house_system_model">
<columns>
<!-- column-name house-system-id -->
<column type="GsweHouseSystem"/>
<!-- column-name house-system-name -->
<column type="gchararray"/>
</columns>
</object>
<object class="GtkTextBuffer" id="note_buffer">
</object>
<template class="AgWindow" parent="GtkApplicationWindow">
@ -510,8 +518,8 @@
<property name="label" translatable="yes" context="Chart edit, Timezone label">Timezone</property>
</object>
<packing>
<property name="left_attach">4</property>
<property name="top_attach">5</property>
<property name="left_attach">7</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
@ -521,6 +529,29 @@
<property name="adjustment">timezone_adjust</property>
<property name="digits">1</property>
</object>
<packing>
<property name="left_attach">7</property>
<property name="top_attach">4</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="house_system_label">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes" context="Chart edit, House system label">House system</property>
</object>
<packing>
<property name="left_attach">4</property>
<property name="top_attach">5</property>
</packing>
</child>
<child>
<object class="GtkComboBox" id="house_system">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="model">house_system_model</property>
<property name="id_column">0</property>
</object>
<packing>
<property name="left_attach">5</property>
<property name="top_attach">5</property>