/*
- * Copyright (C) 2009 Andy Spencer <spenceal@rose-hulman.edu>
+ * Copyright (C) 2009-2010 Andy Spencer <andy753421@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
#include <gdk/gdkkeysyms.h>
#include <math.h>
-#include <gis/gis.h>
+#include <gis.h>
#include "aweather-gui.h"
#include "aweather-location.h"
-/* Needed prototpes */
-gboolean on_gui_key_press(GtkWidget *widget, GdkEventKey *event, AWeatherGui *self);
-static void on_gis_refresh(GisWorld *world, gpointer _self);
-static void on_gis_site_changed(GisView *view, char *site, gpointer _self);
-static void prefs_setup(AWeatherGui *self);
-static void site_setup(AWeatherGui *self);
-static void time_setup(AWeatherGui *self);
-
-/****************
- * GObject code *
- ****************/
-G_DEFINE_TYPE(AWeatherGui, aweather_gui, GTK_TYPE_WINDOW);
-static void aweather_gui_init(AWeatherGui *self)
-{
- g_debug("AWeatherGui: init");
-
- /* Simple things */
- self->prefs = gis_prefs_new("aweather");
- self->plugins = gis_plugins_new();
- self->world = gis_world_new();
- self->view = gis_view_new();
-
- /* Setup window */
- self->builder = gtk_builder_new();
- GError *error = NULL;
- if (!gtk_builder_add_from_file(self->builder, DATADIR "/aweather/main.ui", &error))
- g_error("Failed to create gtk builder: %s", error->message);
- gtk_widget_reparent(aweather_gui_get_widget(self, "body"), GTK_WIDGET(self));
-
- /* GIS things */
- GtkWidget *drawing = aweather_gui_get_widget(self, "drawing");
- self->opengl = gis_opengl_new(self->world, self->view, GTK_DRAWING_AREA(drawing));
- self->opengl->plugins = self->plugins;
- //gtk_widget_show_all(GTK_WIDGET(self));
-
- /* Plugins */
- GtkTreeIter iter;
- self->gtk_plugins = GTK_LIST_STORE(aweather_gui_get_object(self, "plugins"));
- for (GList *cur = gis_plugins_available(); cur; cur = cur->next) {
- gchar *name = cur->data;
- gboolean enabled = gis_prefs_get_boolean_v(self->prefs, cur->data, "enabled");
- gtk_list_store_append(self->gtk_plugins, &iter);
- gtk_list_store_set(self->gtk_plugins, &iter, 0, name, 1, enabled, -1);
- if (enabled)
- aweather_gui_attach_plugin(self, name);
- }
-
- /* Misc, helpers */
- prefs_setup(self);
- site_setup(self);
- time_setup(self);
-
- /* Connect signals */
- gtk_builder_connect_signals(self->builder, self);
- g_signal_connect(self, "key-press-event",
- G_CALLBACK(on_gui_key_press), self);
- g_signal_connect_swapped(self->world, "offline",
- G_CALLBACK(gtk_toggle_action_set_active),
- aweather_gui_get_object(self, "offline"));
-
- /* deprecated site stuff */
- g_signal_connect(self->view, "site-changed", G_CALLBACK(on_gis_site_changed), self);
- g_signal_connect(self->world, "refresh", G_CALLBACK(on_gis_refresh), self);
-}
-static GObject *aweather_gui_constructor(GType gtype, guint n_properties,
- GObjectConstructParam *properties)
-{
- g_debug("aweather_gui: constructor");
- GObjectClass *parent_class = G_OBJECT_CLASS(aweather_gui_parent_class);
- return parent_class->constructor(gtype, n_properties, properties);
-}
-static void aweather_gui_dispose(GObject *_self)
-{
- g_debug("AWeatherGui: dispose");
- AWeatherGui *self = AWEATHER_GUI(_self);
- if (self->builder) {
- /* Reparent to avoid double unrefs */
- GtkWidget *body = aweather_gui_get_widget(self, "body");
- GtkWidget *window = aweather_gui_get_widget(self, "main_window");
- gtk_widget_reparent(body, window);
- g_object_unref(self->builder);
- self->builder = NULL;
- }
- if (self->world) {
- g_object_unref(self->world);
- self->world = NULL;
- }
- if (self->view) {
- g_object_unref(self->view);
- self->view = NULL;
- }
- if (self->opengl) {
- g_object_unref(self->opengl);
- self->opengl = NULL;
- }
- if (self->plugins) {
- gis_plugins_free(self->plugins);
- self->plugins = NULL;
- }
- if (self->prefs) {
- g_object_unref(self->prefs);
- self->prefs = NULL;
- }
- G_OBJECT_CLASS(aweather_gui_parent_class)->dispose(_self);
-}
-static void aweather_gui_finalize(GObject *_self)
-{
- g_debug("AWeatherGui: finalize");
- G_OBJECT_CLASS(aweather_gui_parent_class)->finalize(_self);
- gtk_main_quit();
-
-}
-static void aweather_gui_class_init(AWeatherGuiClass *klass)
-{
- g_debug("AWeatherGui: class_init");
- GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
- gobject_class->constructor = aweather_gui_constructor;
- gobject_class->dispose = aweather_gui_dispose;
- gobject_class->finalize = aweather_gui_finalize;
-}
/*************
* Callbacks *
if (event->keyval == GDK_q)
gtk_widget_destroy(GTK_WIDGET(self));
else if (event->keyval == GDK_r && event->state & GDK_CONTROL_MASK)
- gis_world_refresh(self->world);
+ gis_viewer_refresh(self->viewer);
else if (event->keyval == GDK_Tab || event->keyval == GDK_ISO_Left_Tab) {
- GtkNotebook *tabs = GTK_NOTEBOOK(aweather_gui_get_widget(self, "tabs"));
+ GtkNotebook *tabs = GTK_NOTEBOOK(aweather_gui_get_widget(self, "main_tabs"));
gint num_tabs = gtk_notebook_get_n_pages(tabs);
gint cur_tab = gtk_notebook_get_current_page(tabs);
if (event->state & GDK_SHIFT_MASK)
gtk_notebook_set_current_page(tabs, (cur_tab-1)%num_tabs);
- else
+ else
gtk_notebook_set_current_page(tabs, (cur_tab+1)%num_tabs);
};
return FALSE;
void on_zoomin(GtkAction *action, AWeatherGui *self)
{
- gis_view_zoom(self->view, 3./4);
+ gis_viewer_zoom(self->viewer, 3./4);
}
void on_zoomout(GtkAction *action, AWeatherGui *self)
{
- gis_view_zoom(self->view, 4./3);
+ gis_viewer_zoom(self->viewer, 4./3);
}
void on_refresh(GtkAction *action, AWeatherGui *self)
{
- gis_world_refresh(self->world);
+ gis_viewer_refresh(self->viewer);
}
-
void on_plugin_toggled(GtkCellRendererToggle *cell, gchar *path_str, AWeatherGui *self)
{
- GtkWidget *tview = aweather_gui_get_widget(self, "plugins_view");
+ GtkWidget *tview = aweather_gui_get_widget(self, "prefs_plugins_view");
GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(tview));
gboolean state;
gchar *name;
aweather_gui_attach_plugin(self, name);
else
aweather_gui_deattach_plugin(self, name);
- gis_prefs_set_boolean_v(self->prefs, name, "enabled", state);
g_free(name);
}
-void on_prefs(GtkAction *action, AWeatherGui *self)
-{
- gtk_window_present(GTK_WINDOW(aweather_gui_get_widget(self, "prefs_window")));
-}
-
-void on_about(GtkAction *action, AWeatherGui *self)
-{
- gtk_window_present(GTK_WINDOW(aweather_gui_get_widget(self, "about_window")));
-}
void on_time_changed(GtkTreeView *view, GtkTreePath *path,
GtkTreeViewColumn *column, AWeatherGui *self)
GtkTreeModel *model = gtk_tree_view_get_model(view);
gtk_tree_model_get_iter(model, &iter, path);
gtk_tree_model_get(model, &iter, 0, &time, -1);
- gis_view_set_time(self->view, time);
+ gis_viewer_set_time(self->viewer, time);
g_free(time);
}
GtkTreeModel *model = gtk_combo_box_get_model(combo);
gtk_combo_box_get_active_iter(combo, &iter);
gtk_tree_model_get(model, &iter, 1, &site, -1);
- gis_view_set_site(self->view, site);
+ city_t *city;
+ for (city = cities; city->type; city++)
+ if (city->code && g_str_equal(city->code, site)) {
+ gis_viewer_set_location(self->viewer,
+ city->lat, city->lon, EARTH_R/20);
+ gis_viewer_set_rotation(self->viewer, 0, 0, 0);
+ break;
+ }
g_free(site);
}
-/* TODO: replace the code in these with `gtk_tree_model_find' utility */
-static void update_time_widget(GisView *view, const char *time, AWeatherGui *self)
+static gboolean gtk_tree_model_find_string(GtkTreeModel *model,
+ GtkTreeIter *rval, GtkTreeIter *parent, gint field, const gchar *key)
{
- g_debug("AWeatherGui: update_time_widget - time=%s", time);
- GtkTreeView *tview = GTK_TREE_VIEW(aweather_gui_get_widget(self, "time"));
- GtkTreeModel *model = GTK_TREE_MODEL(gtk_tree_view_get_model(tview));
- for (int i = 0; i < gtk_tree_model_iter_n_children(model, NULL); i++) {
- char *text;
- GtkTreeIter iter;
- gtk_tree_model_iter_nth_child(model, &iter, NULL, i);
- gtk_tree_model_get(model, &iter, 0, &text, -1);
- if (g_str_equal(text, time)) {
- GtkTreePath *path = gtk_tree_model_get_path(model, &iter);
- g_signal_handlers_block_by_func(tview,
- G_CALLBACK(on_site_changed), self);
- gtk_tree_view_set_cursor(tview, path, NULL, FALSE);
- g_signal_handlers_unblock_by_func(tview,
- G_CALLBACK(on_site_changed), self);
- gtk_tree_path_free(path);
+ g_debug("AWeatherGui: gtk_tree_model_find - field=%d key=%s", field, key);
+ char *text;
+ GtkTreeIter cur;
+ gint num_children = gtk_tree_model_iter_n_children(model, parent);
+ for (int i = 0; i < num_children; i++) {
+ gtk_tree_model_iter_nth_child(model, &cur, parent, i);
+ gtk_tree_model_get(model, &cur, field, &text, -1);
+ if (text != NULL && g_str_equal(text, key)) {
+ *rval = cur;
g_free(text);
- return;
+ return TRUE;
}
g_free(text);
+ if (gtk_tree_model_iter_has_child(model, &cur))
+ if (gtk_tree_model_find_string(model, rval, &cur, field, key))
+ return TRUE;
}
+ return FALSE;
}
-static void update_site_widget(GisView *view, char *site, AWeatherGui *self)
+
+static void update_time_widget(GisViewer *viewer, const char *time, AWeatherGui *self)
+{
+ g_debug("AWeatherGui: update_time_widget - time=%s", time);
+ GtkTreeView *tview = GTK_TREE_VIEW(aweather_gui_get_widget(self, "main_time"));
+ GtkTreeModel *model = GTK_TREE_MODEL(gtk_tree_view_get_model(tview));
+ GtkTreeIter iter;
+ if (gtk_tree_model_find_string(model, &iter, NULL, 0, time)) {
+ GtkTreePath *path = gtk_tree_model_get_path(model, &iter);
+ g_signal_handlers_block_by_func(tview,
+ G_CALLBACK(on_site_changed), self);
+ gtk_tree_view_set_cursor(tview, path, NULL, FALSE);
+ g_signal_handlers_unblock_by_func(tview,
+ G_CALLBACK(on_site_changed), self);
+ gtk_tree_path_free(path);
+ }
+}
+
+static void update_site_widget(GisViewer *viewer, char *site, AWeatherGui *self)
{
g_debug("AWeatherGui: update_site_widget - site=%s", site);
- GtkComboBox *combo = GTK_COMBO_BOX(aweather_gui_get_widget(self, "site"));
+ GtkComboBox *combo = GTK_COMBO_BOX(aweather_gui_get_widget(self, "main_site"));
GtkTreeModel *model = GTK_TREE_MODEL(gtk_combo_box_get_model(combo));
- for (int i = 0; i < gtk_tree_model_iter_n_children(model, NULL); i++) {
- GtkTreeIter iter1;
- gtk_tree_model_iter_nth_child(model, &iter1, NULL, i);
- for (int i = 0; i < gtk_tree_model_iter_n_children(model, &iter1); i++) {
- GtkTreeIter iter2;
- gtk_tree_model_iter_nth_child(model, &iter2, &iter1, i);
- char *text;
- gtk_tree_model_get(model, &iter2, 1, &text, -1);
- if (text == NULL)
- continue;
- if (g_str_equal(text, site)) {
- g_signal_handlers_block_by_func(combo,
- G_CALLBACK(on_site_changed), self);
- gtk_combo_box_set_active_iter(combo, &iter2);
- g_signal_handlers_unblock_by_func(combo,
- G_CALLBACK(on_site_changed), self);
- g_free(text);
- return;
- }
- g_free(text);
- }
+ GtkTreeIter iter;
+ if (gtk_tree_model_find_string(model, &iter, NULL, 1, site)) {
+ g_signal_handlers_block_by_func(combo,
+ G_CALLBACK(on_site_changed), self);
+ gtk_combo_box_set_active_iter(combo, &iter);
+ g_signal_handlers_unblock_by_func(combo,
+ G_CALLBACK(on_site_changed), self);
}
}
+
/* Prefs callbacks */
void on_offline(GtkToggleAction *action, AWeatherGui *self)
{
gboolean value = gtk_toggle_action_get_active(action);
g_debug("AWeatherGui: on_offline - offline=%d", value);
- gis_prefs_set_boolean(self->prefs, "gis/offline", value);
- gis_world_set_offline(self->world, value);
+ gis_viewer_set_offline(self->viewer, value);
}
-void on_initial_site_changed(GtkEntry *entry, AWeatherGui *self)
+
+void on_initial_site_changed(GtkComboBox *combo, AWeatherGui *self)
{
- const gchar *text = gtk_entry_get_text(entry);
- g_debug("AWeatherGui: on_initial_site_changed - site=%s", text);
- gis_prefs_set_string(self->prefs, "aweather/initial_site", text);
+ gchar *site;
+ GtkTreeIter iter;
+ GtkTreeModel *model = gtk_combo_box_get_model(combo);
+ gtk_combo_box_get_active_iter(combo, &iter);
+ gtk_tree_model_get(model, &iter, 1, &site, -1);
+ g_debug("AWeatherGui: on_initial_site_changed - site=%s", site);
+ gis_prefs_set_string(self->prefs, "aweather/initial_site", site);
+ g_free(site);
}
+
void on_nexrad_url_changed(GtkEntry *entry, AWeatherGui *self)
{
const gchar *text = gtk_entry_get_text(entry);
g_debug("AWeatherGui: on_nexrad_url_changed - url=%s", text);
gis_prefs_set_string(self->prefs, "aweather/nexrad_url", text);
}
+
int on_log_level_changed(GtkSpinButton *spinner, AWeatherGui *self)
{
gint value = gtk_spin_button_get_value_as_int(spinner);
gis_prefs_set_integer(self->prefs, "aweather/log_level", value);
return TRUE;
}
-// plugins
+
/*****************
* Setup helpers *
static void prefs_setup(AWeatherGui *self)
{
/* Set values */
- gchar *is = gis_prefs_get_string (self->prefs, "aweather/initial_site");
- gchar *nu = gis_prefs_get_string (self->prefs, "aweather/nexrad_url");
- gint ll = gis_prefs_get_integer(self->prefs, "aweather/log_level");
- GtkWidget *isw = aweather_gui_get_widget(self, "initial_site");
- GtkWidget *nuw = aweather_gui_get_widget(self, "nexrad_url");
- GtkWidget *llw = aweather_gui_get_widget(self, "log_level");
- if (is) gtk_entry_set_text(GTK_ENTRY(isw), is), g_free(is);
+ gchar *nu = gis_prefs_get_string (self->prefs, "aweather/nexrad_url", NULL);
+ gint ll = gis_prefs_get_integer(self->prefs, "aweather/log_level", NULL);
+ gchar *is = gis_prefs_get_string (self->prefs, "aweather/initial_site", NULL);
+ GtkWidget *nuw = aweather_gui_get_widget(self, "prefs_general_url");
+ GtkWidget *llw = aweather_gui_get_widget(self, "prefs_general_log");
+ GtkWidget *isw = aweather_gui_get_widget(self, "prefs_general_site");
if (nu) gtk_entry_set_text(GTK_ENTRY(nuw), nu), g_free(nu);
if (ll) gtk_spin_button_set_value(GTK_SPIN_BUTTON(llw), ll);
+ if (is) {
+ GtkTreeModel *model = gtk_combo_box_get_model(GTK_COMBO_BOX(isw));
+ GtkTreeIter iter;
+ if (gtk_tree_model_find_string(model, &iter, NULL, 1, is))
+ gtk_combo_box_set_active_iter(GTK_COMBO_BOX(isw), &iter);
+ }
/* Load Plugins */
- GtkTreeView *tview = GTK_TREE_VIEW(aweather_gui_get_widget(self, "plugins_view"));
+ GtkTreeView *tview = GTK_TREE_VIEW(aweather_gui_get_widget(self, "prefs_plugins_view"));
GtkCellRenderer *rend1 = gtk_cell_renderer_text_new();
GtkCellRenderer *rend2 = gtk_cell_renderer_toggle_new();
GtkTreeViewColumn *col1 = gtk_tree_view_column_new_with_attributes(
"Plugin", rend1, "text", 0, NULL);
GtkTreeViewColumn *col2 = gtk_tree_view_column_new_with_attributes(
"Enabled", rend2, "active", 1, NULL);
+ g_object_set(rend2, "xalign", 0, NULL);
gtk_tree_view_append_column(tview, col1);
gtk_tree_view_append_column(tview, col2);
g_signal_connect(rend2, "toggled", G_CALLBACK(on_plugin_toggled), self);
for (int i = 0; cities[i].label; i++) {
if (cities[i].type == LOCATION_STATE) {
gtk_tree_store_append(store, &state, NULL);
- gtk_tree_store_set (store, &state, 0, cities[i].label,
+ gtk_tree_store_set (store, &state, 0, cities[i].label,
1, cities[i].code, -1);
} else {
gtk_tree_store_append(store, &city, &state);
- gtk_tree_store_set (store, &city, 0, cities[i].label,
+ gtk_tree_store_set (store, &city, 0, cities[i].label,
1, cities[i].code, -1);
}
}
- GtkWidget *combo = aweather_gui_get_widget(self, "site");
- GObject *renderer = aweather_gui_get_object(self, "site_rend");
+ GtkWidget *combo = aweather_gui_get_widget(self, "main_site");
+ GObject *renderer = aweather_gui_get_object(self, "main_site_rend");
gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(combo),
GTK_CELL_RENDERER(renderer), combo_sensitive, NULL, NULL);
-
- g_signal_connect(self->view, "site-changed",
- G_CALLBACK(update_site_widget), self);
}
static void time_setup(AWeatherGui *self)
{
- GtkTreeView *tview = GTK_TREE_VIEW(aweather_gui_get_widget(self, "time"));
+ GtkTreeView *tview = GTK_TREE_VIEW(aweather_gui_get_widget(self, "main_time"));
GtkCellRenderer *rend = gtk_cell_renderer_text_new();
GtkTreeViewColumn *col = gtk_tree_view_column_new_with_attributes(
"Time", rend, "text", 0, NULL);
gtk_tree_view_append_column(tview, col);
g_object_set(rend, "size-points", 8.0, NULL);
- g_signal_connect(self->view, "time-changed",
+ g_signal_connect(self->viewer, "time-changed",
G_CALLBACK(update_time_widget), self);
}
GRegex *regex = g_regex_new("^[A-Z]{4}_([0-9]{8}_[0-9]{4})$", 0, 0, NULL); // KLSX_20090622_2113
GMatchInfo *info;
- GtkTreeView *tview = GTK_TREE_VIEW(aweather_gui_get_widget(self, "time"));
+ GtkTreeView *tview = GTK_TREE_VIEW(aweather_gui_get_widget(self, "main_time"));
GtkListStore *lstore = GTK_LIST_STORE(gtk_tree_view_get_model(tview));
gtk_list_store_clear(lstore);
GtkTreeIter iter;
}
}
- gis_view_set_time(self->view, last_time);
+ gis_viewer_set_time(self->viewer, last_time);
g_regex_unref(regex);
g_list_foreach(times, (GFunc)g_free, NULL);
update_times_gtk(_self, times);
}
-static void update_times(AWeatherGui *self, GisView *view, char *site)
+static void update_times(AWeatherGui *self, GisViewer *viewer, char *site)
{
g_debug("AWeatherGui: update_times - site=%s", site);
- if (gis_world_get_offline(self->world)) {
+ if (gis_viewer_get_offline(self->viewer)) {
GList *times = NULL;
- gchar *path = g_build_filename(g_get_user_cache_dir(), PACKAGE, "nexrd2", "raw", site, NULL);
+ gchar *path = g_build_filename(g_get_user_cache_dir(),
+ "libgis", "nexrd2", "raw", site, NULL);
GDir *dir = g_dir_open(path, 0, NULL);
if (dir) {
const gchar *name;
update_times_gtk(self, times);
} else {
gchar *path = g_strdup_printf("nexrd2/raw/%s/dir.list", site);
- char *base = gis_prefs_get_string(self->prefs, "aweather/nexrad_url");
+ char *base = gis_prefs_get_string(self->prefs, "aweather/nexrad_url", NULL);
cache_file(base, path, GIS_REFRESH, NULL, update_times_online_cb, self);
/* update_times_gtk from update_times_online_cb */
}
}
-static void on_gis_site_changed(GisView *view, char *site, gpointer _self)
+/* FIXME: This is redundent with the radar plugin
+ * Make a shared wsr88d file? */
+static void on_gis_location_changed(GisViewer *viewer,
+ gdouble lat, gdouble lon, gdouble elev,
+ gpointer _self)
{
AWeatherGui *self = AWEATHER_GUI(_self);
- g_debug("AWeatherGui: on_site_changed - Loading wsr88d list for %s", site);
- update_times(self, view, site);
+ gdouble min_dist = EARTH_R / 5;
+ city_t *city, *min_city = NULL;
+ for (city = cities; city->type; city++) {
+ if (city->type != LOCATION_CITY)
+ continue;
+ gdouble city_loc[3] = {};
+ gdouble eye_loc[3] = {lat, lon, elev};
+ lle2xyz(city->lat, city->lon, city->elev,
+ &city_loc[0], &city_loc[1], &city_loc[2]);
+ lle2xyz(lat, lon, elev,
+ &eye_loc[0], &eye_loc[1], &eye_loc[2]);
+ gdouble dist = distd(city_loc, eye_loc);
+ if (dist < min_dist) {
+ min_dist = dist;
+ min_city = city;
+ }
+ }
+ static city_t *last_city = NULL;
+ if (min_city && min_city != last_city) {
+ update_site_widget(self->viewer, min_city->code, self);
+ update_times(self, viewer, min_city->code);
+ }
+ last_city = min_city;
}
-static void on_gis_refresh(GisWorld *world, gpointer _self)
+static void on_gis_refresh(GisViewer *viewer, gpointer _self)
{
AWeatherGui *self = AWEATHER_GUI(_self);
- char *site = gis_view_get_site(self->view);
- update_times(self, self->view, site);
+ gdouble lat, lon, elev;
+ gis_viewer_get_location(self->viewer, &lat, &lon, &elev);
+ /* Hack to update times */
+ on_gis_location_changed(self->viewer, lat, lon, elev, self);
}
+
/***********
* Methods *
***********/
g_debug("AWeatherGui: new");
return g_object_new(AWEATHER_TYPE_GUI, NULL);
}
-GisWorld *aweather_gui_get_world(AWeatherGui *self)
-{
- g_assert(AWEATHER_IS_GUI(self));
- return self->world;
-}
-GisView *aweather_gui_get_view(AWeatherGui *self)
+GisViewer *aweather_gui_get_viewer(AWeatherGui *self)
{
g_assert(AWEATHER_IS_GUI(self));
- return self->view;
-}
-GisOpenGL *aweather_gui_get_opengl(AWeatherGui *self)
-{
- g_assert(AWEATHER_IS_GUI(self));
- return self->opengl;
+ return self->viewer;
}
GtkBuilder *aweather_gui_get_builder(AWeatherGui *self)
{
}
void aweather_gui_attach_plugin(AWeatherGui *self, const gchar *name)
{
- GisPlugin *plugin = gis_plugins_load(self->plugins, name,
- self->world, self->view, self->opengl, self->prefs);
- GtkWidget *config = aweather_gui_get_widget(self, "tabs");
- GtkWidget *tab = gtk_label_new(name);
- GtkWidget *body = gis_plugin_get_config(plugin);
- gtk_notebook_append_page(GTK_NOTEBOOK(config), body, tab);
- gtk_widget_show_all(config);
+ GisPlugin *plugin = gis_plugins_enable(self->plugins, name,
+ self->viewer, self->prefs);
+ GtkWidget *body = gis_plugin_get_config(plugin);
+ if (body) {
+ GtkWidget *config = aweather_gui_get_widget(self, "main_tabs");
+ GtkWidget *tab = gtk_label_new(name);
+ gtk_notebook_append_page(GTK_NOTEBOOK(config), body, tab);
+ gtk_widget_show_all(config);
+ }
+ gtk_widget_queue_draw(GTK_WIDGET(self->viewer));
}
void aweather_gui_deattach_plugin(AWeatherGui *self, const gchar *name)
{
- GtkWidget *config = aweather_gui_get_widget(self, "tabs");
+ GtkWidget *config = aweather_gui_get_widget(self, "main_tabs");
guint n_pages = gtk_notebook_get_n_pages(GTK_NOTEBOOK(config));
for (int i = 0; i < n_pages; i++) {
g_debug("testing tab %d", i);
if (tab_name && g_str_equal(name, tab_name))
gtk_notebook_remove_page(GTK_NOTEBOOK(config), i);
}
- gis_plugins_unload(self->plugins, name);
+ gis_plugins_disable(self->plugins, name);
+ gtk_widget_queue_draw(GTK_WIDGET(self->viewer));
+}
+
+
+/****************
+ * GObject code *
+ ****************/
+G_DEFINE_TYPE(AWeatherGui, aweather_gui, GTK_TYPE_WINDOW);
+static void aweather_gui_init(AWeatherGui *self)
+{
+ g_debug("AWeatherGui: init");
+
+ /* Simple things */
+ gchar *config = g_build_filename(g_get_user_config_dir(), PACKAGE, "config.ini", NULL);
+ gchar *defaults = g_build_filename(PKGDATADIR, "defaults.ini", NULL);
+ self->prefs = gis_prefs_new(config, defaults);
+ self->plugins = gis_plugins_new(PLUGINSDIR, self->prefs);
+ self->viewer = gis_opengl_new(self->plugins, self->prefs);
+ g_free(config);
+ g_free(defaults);
+
+ /* Setup window */
+ self->builder = gtk_builder_new();
+ GError *error = NULL;
+ if (!gtk_builder_add_from_file(self->builder, PKGDATADIR "/main.ui", &error))
+ g_error("Failed to create gtk builder: %s", error->message);
+ gtk_widget_reparent(aweather_gui_get_widget(self, "main_body"), GTK_WIDGET(self));
+ GtkWidget *paned = aweather_gui_get_widget(self, "main_paned");
+ gtk_widget_destroy(gtk_paned_get_child1(GTK_PANED(paned)));
+ gtk_paned_pack1(GTK_PANED(paned), GTK_WIDGET(self->viewer), TRUE, FALSE);
+ gtk_widget_show_all(GTK_WIDGET(self));
+
+ /* Plugins */
+ GtkTreeIter iter;
+ self->gtk_plugins = GTK_LIST_STORE(aweather_gui_get_object(self, "plugins"));
+ for (GList *cur = gis_plugins_available(self->plugins); cur; cur = cur->next) {
+ gchar *name = cur->data;
+ GError *error = NULL;
+ gboolean enabled = gis_prefs_get_boolean_v(self->prefs, "plugins", cur->data, &error);
+ if (error && error->code == G_KEY_FILE_ERROR_GROUP_NOT_FOUND)
+ enabled = TRUE;
+ gtk_list_store_append(self->gtk_plugins, &iter);
+ gtk_list_store_set(self->gtk_plugins, &iter, 0, name, 1, enabled, -1);
+ if (enabled)
+ aweather_gui_attach_plugin(self, name);
+ }
+
+ /* Misc, helpers */
+ site_setup(self);
+ time_setup(self);
+ prefs_setup(self);
+
+ /* Connect signals */
+ gtk_builder_connect_signals(self->builder, self);
+ g_signal_connect(self, "key-press-event",
+ G_CALLBACK(on_gui_key_press), self);
+ g_signal_connect_swapped(self->viewer, "offline",
+ G_CALLBACK(gtk_toggle_action_set_active),
+ aweather_gui_get_object(self, "offline"));
+
+ /* deprecated site stuff */
+ g_signal_connect(self->viewer, "location-changed",
+ G_CALLBACK(on_gis_location_changed), self);
+ g_signal_connect(self->viewer, "refresh",
+ G_CALLBACK(on_gis_refresh), self);
+}
+static GObject *aweather_gui_constructor(GType gtype, guint n_properties,
+ GObjectConstructParam *properties)
+{
+ g_debug("aweather_gui: constructor");
+ GObjectClass *parent_class = G_OBJECT_CLASS(aweather_gui_parent_class);
+ return parent_class->constructor(gtype, n_properties, properties);
+}
+static void aweather_gui_dispose(GObject *_self)
+{
+ g_debug("AWeatherGui: dispose");
+ AWeatherGui *self = AWEATHER_GUI(_self);
+ if (self->builder) {
+ /* Reparent to avoid double unrefs */
+ GtkWidget *body = aweather_gui_get_widget(self, "main_body");
+ GtkWidget *window = aweather_gui_get_widget(self, "main_window");
+ gtk_widget_reparent(body, window);
+ g_object_unref(self->builder);
+ self->builder = NULL;
+ }
+ if (self->viewer) {
+ g_object_unref(self->viewer);
+ self->viewer = NULL;
+ }
+ if (self->plugins) {
+ gis_plugins_free(self->plugins);
+ self->plugins = NULL;
+ }
+ if (self->prefs) {
+ g_object_unref(self->prefs);
+ self->prefs = NULL;
+ }
+ G_OBJECT_CLASS(aweather_gui_parent_class)->dispose(_self);
+}
+static void aweather_gui_finalize(GObject *_self)
+{
+ g_debug("AWeatherGui: finalize");
+ G_OBJECT_CLASS(aweather_gui_parent_class)->finalize(_self);
+ gtk_main_quit();
+
+}
+static void aweather_gui_class_init(AWeatherGuiClass *klass)
+{
+ g_debug("AWeatherGui: class_init");
+ GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
+ gobject_class->constructor = aweather_gui_constructor;
+ gobject_class->dispose = aweather_gui_dispose;
+ gobject_class->finalize = aweather_gui_finalize;
}
projects / aweather / blobdiff