#include <config.h>
#include <gtk/gtk.h>
-#include <gtk/gtkgl.h>
#include <gdk/gdkkeysyms.h>
-#include <GL/gl.h>
-#include <GL/glu.h>
#include <math.h>
-#include "aweather-gui.h"
-#include "aweather-view.h"
-#include "aweather-plugin.h"
-#include "location.h"
+#include <gis/gis.h>
-/****************
- * GObject code *
- ****************/
-G_DEFINE_TYPE(AWeatherGui, aweather_gui, GTK_TYPE_WINDOW);
-static void aweather_gui_init(AWeatherGui *gui)
-{
- gui->plugins = NULL;
- g_debug("AWeatherGui: init");
-}
-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 *gobject)
-{
- g_debug("AWeatherGui: dispose");
- AWeatherGui *gui = AWEATHER_GUI(gobject);
- if (gui->view) {
- g_object_unref(gui->view);
- gui->view = NULL;
- }
- if (gui->builder) {
- /* Reparent to avoid double unrefs */
- GtkWidget *body = aweather_gui_get_widget(gui, "body");
- GtkWidget *window = aweather_gui_get_widget(gui, "window");
- gtk_widget_reparent(body, window);
- g_object_unref(gui->builder);
- gui->builder = NULL;
- }
- if (gui->plugins) {
- g_list_foreach(gui->plugins, (GFunc)g_object_unref, NULL);
- g_list_free(gui->plugins);
- gui->plugins = NULL;
- }
- //for (GList *cur = gui->plugins; cur; cur = cur->next)
- // g_object_unref(cur->data);
- G_OBJECT_CLASS(aweather_gui_parent_class)->dispose(gobject);
-}
-static void aweather_gui_finalize(GObject *gobject)
-{
- g_debug("AWeatherGui: finalize");
- G_OBJECT_CLASS(aweather_gui_parent_class)->finalize(gobject);
- gtk_main_quit();
+#include "aweather-gui.h"
+#include "aweather-location.h"
-}
-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 *
*************/
-void on_quit(GtkMenuItem *menu, AWeatherGui *gui)
-{
- gtk_widget_destroy(GTK_WIDGET(gui));
-}
-gboolean on_drawing_button_press(GtkWidget *widget, GdkEventButton *event, AWeatherGui *gui)
-{
- g_debug("AWeatherGui: on_drawing_button_press - Grabbing focus");
- GtkWidget *drawing = aweather_gui_get_widget(gui, "drawing");
- gtk_widget_grab_focus(drawing);
- return TRUE;
-}
-gboolean on_drawing_key_press(GtkWidget *widget, GdkEventKey *event, AWeatherGui *gui)
-{
- g_debug("AWeatherGui: on_drawing_key_press - key=%x, state=%x",
- event->keyval, event->state);
- AWeatherView *view = aweather_gui_get_view(gui);
- double x,y,z;
- aweather_view_get_location(view, &x, &y, &z);
- guint kv = event->keyval;
- if (kv == GDK_Right || kv == GDK_l) aweather_view_pan(view, z/10, 0, 0);
- else if (kv == GDK_Left || kv == GDK_h) aweather_view_pan(view, -z/10, 0, 0);
- else if (kv == GDK_Up || kv == GDK_k) aweather_view_pan(view, 0, z/10, 0);
- else if (kv == GDK_Down || kv == GDK_j) aweather_view_pan(view, 0, -z/10, 0);
- else if (kv == GDK_minus || kv == GDK_o) aweather_view_zoom(view, 10./9);
- else if (kv == GDK_plus || kv == GDK_i) aweather_view_zoom(view, 9./10);
- return TRUE;
-}
-
-gboolean on_gui_key_press(GtkWidget *widget, GdkEventKey *event, AWeatherGui *gui)
+gboolean on_gui_key_press(GtkWidget *widget, GdkEventKey *event, AWeatherGui *self)
{
g_debug("AWeatherGui: on_gui_key_press - key=%x, state=%x",
event->keyval, event->state);
- AWeatherView *view = aweather_gui_get_view(gui);
if (event->keyval == GDK_q)
- gtk_widget_destroy(GTK_WIDGET(gui));
+ gtk_widget_destroy(GTK_WIDGET(self));
else if (event->keyval == GDK_r && event->state & GDK_CONTROL_MASK)
- aweather_view_refresh(view);
+ gis_world_refresh(self->world);
else if (event->keyval == GDK_Tab || event->keyval == GDK_ISO_Left_Tab) {
- GtkNotebook *tabs = GTK_NOTEBOOK(aweather_gui_get_widget(gui, "tabs"));
+ GtkNotebook *tabs = GTK_NOTEBOOK(aweather_gui_get_widget(self, "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)
return FALSE;
}
-void on_refresh(GtkToolButton *button, AWeatherGui *gui)
+void on_quit(GtkMenuItem *menu, AWeatherGui *self)
+{
+ gtk_widget_destroy(GTK_WIDGET(self));
+}
+
+void on_zoomin(GtkAction *action, AWeatherGui *self)
+{
+ gis_view_zoom(self->view, 3./4);
+}
+
+void on_zoomout(GtkAction *action, AWeatherGui *self)
{
- AWeatherView *view = aweather_gui_get_view(gui);
- aweather_view_refresh(view);
+ gis_view_zoom(self->view, 4./3);
}
-void on_zoomin(GtkToolButton *button, AWeatherGui *gui)
+void on_refresh(GtkAction *action, AWeatherGui *self)
{
- AWeatherView *view = aweather_gui_get_view(gui);
- aweather_view_zoom(view, 3./4);
+ gis_world_refresh(self->world);
}
-void on_zoomout(GtkToolButton *button, AWeatherGui *gui)
+void on_plugin_toggled(GtkCellRendererToggle *cell, gchar *path_str, AWeatherGui *self)
{
- AWeatherView *view = aweather_gui_get_view(gui);
- aweather_view_zoom(view, 4./3);
+ GtkWidget *tview = aweather_gui_get_widget(self, "plugins_view");
+ GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(tview));
+ gboolean state;
+ gchar *name;
+ GtkTreeIter iter;
+ gtk_tree_model_get_iter_from_string(model, &iter, path_str);
+ gtk_tree_model_get(model, &iter, 0, &name, 1, &state, -1);
+ state = !state;
+ gtk_list_store_set(GTK_LIST_STORE(model), &iter, 1, state, -1);
+ if (state)
+ 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_time_changed(GtkTreeView *view, GtkTreePath *path,
- GtkTreeViewColumn *column, AWeatherGui *gui)
+ GtkTreeViewColumn *column, AWeatherGui *self)
{
gchar *time;
GtkTreeIter iter;
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);
- AWeatherView *aview = aweather_gui_get_view(gui);
- aweather_view_set_time(aview, time);
+ gis_view_set_time(self->view, time);
g_free(time);
}
-void on_site_changed(GtkComboBox *combo, AWeatherGui *gui)
+void on_site_changed(GtkComboBox *combo, AWeatherGui *self)
{
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);
- AWeatherView *view = aweather_gui_get_view(gui);
- aweather_view_set_site(view, site);
+ gis_view_set_site(self->view, site);
g_free(site);
}
-gboolean on_map(GtkWidget *da, GdkEventConfigure *event, AWeatherGui *gui)
+static gboolean gtk_tree_model_find_string(GtkTreeModel *model,
+ GtkTreeIter *rval, GtkTreeIter *parent, gint field, const gchar *key)
{
- g_debug("AWeatherGui: on_map");
- AWeatherView *view = aweather_gui_get_view(gui);
-
- /* Misc */
- glEnable(GL_BLEND);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
-
- /* Tessellation, "finding intersecting triangles" */
- /* http://research.microsoft.com/pubs/70307/tr-2006-81.pdf */
- /* http://www.opengl.org/wiki/Alpha_Blending */
- glAlphaFunc(GL_GREATER,0.1);
- glEnable(GL_ALPHA_TEST);
-
- /* Depth test */
- glClearDepth(1.0);
- glDepthFunc(GL_LEQUAL);
- glEnable(GL_DEPTH_TEST);
-
- aweather_gui_gl_end(gui);
+ 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 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;
}
-gboolean on_configure(GtkWidget *da, GdkEventConfigure *event, AWeatherGui *gui)
+static void update_time_widget(GisView *view, const char *time, AWeatherGui *self)
{
- g_debug("AWeatherGui: on_confiure");
- aweather_gui_gl_begin(gui);
-
- double x, y, z;
- AWeatherView *view = aweather_gui_get_view(gui);
- aweather_view_get_location(view, &x, &y, &z);
-
- /* Window is at 500 m from camera */
- double width = da->allocation.width;
- double height = da->allocation.height;
-
- glViewport(0, 0, width, height);
-
- /* Perspective */
- glMatrixMode(GL_PROJECTION);
- glLoadIdentity();
- double rad = atan((height/2)/500);
- double deg = (rad*180)/M_PI;
-
- gluPerspective(deg*2, width/height, -z-20, -z+20);
- //gluPerspective(deg*2, width/height, 1, 500*1000);
-
- aweather_gui_gl_end(gui);
- return FALSE;
+ 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));
+ 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);
+ }
}
-gboolean on_expose(GtkWidget *da, GdkEventExpose *event, AWeatherGui *gui)
+static void update_site_widget(GisView *view, char *site, AWeatherGui *self)
{
- g_debug("AWeatherGui: on_expose - begin");
- aweather_gui_gl_begin(gui);
-
- double x, y, z;
- AWeatherView *view = aweather_gui_get_view(gui);
- aweather_view_get_location(view, &x, &y, &z);
-
- glMatrixMode(GL_MODELVIEW);
- glLoadIdentity();
- glTranslatef(x, y, z);
-
- //glRotatef(-45, 1, 0, 0);
-
- /* Expose plugins */
- for (GList *cur = gui->plugins; cur; cur = cur->next) {
- AWeatherPlugin *plugin = AWEATHER_PLUGIN(cur->data);
- aweather_plugin_expose(plugin);
+ g_debug("AWeatherGui: update_site_widget - site=%s", site);
+ GtkComboBox *combo = GTK_COMBO_BOX(aweather_gui_get_widget(self, "site"));
+ GtkTreeModel *model = GTK_TREE_MODEL(gtk_combo_box_get_model(combo));
+ 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);
}
-
- aweather_gui_gl_end(gui);
- aweather_gui_gl_flush(gui);
- g_debug("AWeatherGui: on_expose - end\n");
- return FALSE;
}
-void on_about(GtkMenuItem *item, AWeatherGui *gui)
+/* Prefs callbacks */
+void on_offline(GtkToggleAction *action, AWeatherGui *self)
{
- // TODO: use gtk_widget_hide_on_delete()
- GError *error = NULL;
- GtkBuilder *builder = gtk_builder_new();
- if (!gtk_builder_add_from_file(builder, DATADIR "/aweather/about.xml", &error))
- g_error("Failed to create gtk builder: %s", error->message);
- gtk_builder_connect_signals(builder, NULL);
- GtkWidget *window = GTK_WIDGET(gtk_builder_get_object(builder, "window"));
- gtk_window_set_transient_for(GTK_WINDOW(window),
- GTK_WINDOW(aweather_gui_get_widget(gui, "window")));
- gtk_widget_show_all(window);
- g_object_unref(builder);
+ 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);
}
-void on_location_changed(AWeatherView *view,
- gdouble x, gdouble y, gdouble z, AWeatherGui *gui)
+void on_initial_site_changed(GtkComboBox *combo, AWeatherGui *self)
{
- /* Reset clipping area and redraw */
- GtkWidget *da = aweather_gui_get_widget(gui, "drawing");
- on_configure(da, NULL, gui);
- aweather_gui_gl_redraw(gui);
+ 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);
}
-/* TODO: replace the code in these with `gtk_tree_model_find' utility */
-static void update_time_widget(AWeatherView *view, char *time, AWeatherGui *gui)
+void on_nexrad_url_changed(GtkEntry *entry, AWeatherGui *self)
{
- g_debug("AWeatherGui: update_time_widget");
- GtkTreeView *tview = GTK_TREE_VIEW(aweather_gui_get_widget(gui, "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), gui);
- gtk_tree_view_set_cursor(tview, path, NULL, FALSE);
- g_signal_handlers_unblock_by_func(tview,
- G_CALLBACK(on_site_changed), gui);
- gtk_tree_path_free(path);
- g_free(text);
- return;
- }
- g_free(text);
- }
+ 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);
}
-static void update_site_widget(AWeatherView *view, char *site, AWeatherGui *gui)
+
+int on_log_level_changed(GtkSpinButton *spinner, AWeatherGui *self)
{
- g_debug("AWeatherGui: updat_site_widget - site=%s", site);
- GtkComboBox *combo = GTK_COMBO_BOX(aweather_gui_get_widget(gui, "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 (g_str_equal(text, site)) {
- g_signal_handlers_block_by_func(combo,
- G_CALLBACK(on_site_changed), gui);
- gtk_combo_box_set_active_iter(combo, &iter2);
- g_signal_handlers_unblock_by_func(combo,
- G_CALLBACK(on_site_changed), gui);
- g_free(text);
- return;
- }
- g_free(text);
- }
- }
+ gint value = gtk_spin_button_get_value_as_int(spinner);
+ g_debug("AWeatherGui: on_log_level_changed - %p, level=%d", self, value);
+ gis_prefs_set_integer(self->prefs, "aweather/log_level", value);
+ return TRUE;
}
+
/*****************
* Setup helpers *
*****************/
+static void prefs_setup(AWeatherGui *self)
+{
+ /* Set values */
+ gchar *nu = gis_prefs_get_string (self->prefs, "aweather/nexrad_url");
+ gint ll = gis_prefs_get_integer(self->prefs, "aweather/log_level");
+ gchar *is = gis_prefs_get_string (self->prefs, "aweather/initial_site");
+ GtkWidget *nuw = aweather_gui_get_widget(self, "nexrad_url");
+ GtkWidget *llw = aweather_gui_get_widget(self, "log_level");
+ GtkWidget *isw = aweather_gui_get_widget(self, "initial_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"));
+ 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);
+ 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);
+ gtk_tree_view_set_model(GTK_TREE_VIEW(tview), GTK_TREE_MODEL(self->gtk_plugins));
+}
+
static void combo_sensitive(GtkCellLayout *cell_layout, GtkCellRenderer *cell,
GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
{
g_object_set(cell, "sensitive", sensitive, NULL);
}
-static void site_setup(AWeatherGui *gui)
+static void site_setup(AWeatherGui *self)
{
GtkTreeIter state, city;
- GtkTreeStore *store = gtk_tree_store_new(2, G_TYPE_STRING, G_TYPE_STRING);
+ GtkTreeStore *store = GTK_TREE_STORE(aweather_gui_get_object(self, "sites"));
for (int i = 0; cities[i].label; i++) {
if (cities[i].type == LOCATION_STATE) {
gtk_tree_store_append(store, &state, NULL);
}
}
- GtkWidget *combo = aweather_gui_get_widget(gui, "site");
- GtkCellRenderer *renderer = gtk_cell_renderer_text_new();
- gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, FALSE);
- gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer, "text", 0, NULL);
- gtk_combo_box_set_model(GTK_COMBO_BOX(combo), GTK_TREE_MODEL(store));
- gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(combo), renderer,
- combo_sensitive, NULL, NULL);
- g_object_unref(renderer);
- g_object_unref(store);
+ GtkWidget *combo = aweather_gui_get_widget(self, "site");
+ GObject *renderer = aweather_gui_get_object(self, "site_rend");
+ gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(combo),
+ GTK_CELL_RENDERER(renderer), combo_sensitive, NULL, NULL);
- AWeatherView *aview = aweather_gui_get_view(gui);
- g_signal_connect(aview, "site-changed", G_CALLBACK(update_site_widget), gui);
+ g_signal_connect(self->view, "site-changed",
+ G_CALLBACK(update_site_widget), self);
}
-static void time_setup(AWeatherGui *gui)
+static void time_setup(AWeatherGui *self)
{
- GtkTreeView *tview = GTK_TREE_VIEW(aweather_gui_get_widget(gui, "time"));
- GtkTreeModel *store = GTK_TREE_MODEL(gtk_list_store_new(1, G_TYPE_STRING));
- gtk_tree_view_set_model(tview, store);
-
- GtkCellRenderer *rend = gtk_cell_renderer_text_new();
- GtkTreeViewColumn *col = gtk_tree_view_column_new_with_attributes(
+ GtkTreeView *tview = GTK_TREE_VIEW(aweather_gui_get_widget(self, "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);
- AWeatherView *aview = aweather_gui_get_view(gui);
- g_signal_connect(aview, "time-changed", G_CALLBACK(update_time_widget), gui);
+ g_signal_connect(self->view, "time-changed",
+ G_CALLBACK(update_time_widget), self);
}
-static void opengl_setup(AWeatherGui *gui)
+
+/*************************
+ * Deprecated site stuff *
+ *************************/
+/* TODO: These update times functions are getting ugly... */
+static void update_times_gtk(AWeatherGui *self, GList *times)
{
- GtkDrawingArea *drawing = GTK_DRAWING_AREA(aweather_gui_get_widget(gui, "drawing"));
+ gchar *last_time = NULL;
+ 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"));
+ GtkListStore *lstore = GTK_LIST_STORE(gtk_tree_view_get_model(tview));
+ gtk_list_store_clear(lstore);
+ GtkTreeIter iter;
+ times = g_list_reverse(times);
+ for (GList *cur = times; cur; cur = cur->next) {
+ if (g_regex_match(regex, cur->data, 0, &info)) {
+ gchar *time = g_match_info_fetch(info, 1);
+ gtk_list_store_insert(lstore, &iter, 0);
+ gtk_list_store_set(lstore, &iter, 0, time, -1);
+ last_time = time;
+ }
+ }
- GdkGLConfig *glconfig = gdk_gl_config_new_by_mode(
- GDK_GL_MODE_RGBA | GDK_GL_MODE_DEPTH |
- GDK_GL_MODE_DOUBLE | GDK_GL_MODE_ALPHA);
- if (!glconfig)
- g_error("Failed to create glconfig");
- if (!gtk_widget_set_gl_capability(GTK_WIDGET(drawing),
- glconfig, NULL, TRUE, GDK_GL_RGBA_TYPE))
- g_error("GL lacks required capabilities");
+ gis_view_set_time(self->view, last_time);
- /* Set up OpenGL Stuff, glade doesn't like doing these */
- g_signal_connect(drawing, "map-event", G_CALLBACK(on_map), gui);
- g_signal_connect(drawing, "configure-event", G_CALLBACK(on_configure), gui);
- g_signal_connect(drawing, "expose-event", G_CALLBACK(on_expose), gui);
+ g_regex_unref(regex);
+ g_list_foreach(times, (GFunc)g_free, NULL);
+ g_list_free(times);
+}
+static void update_times_online_cb(char *path, gboolean updated, gpointer _self)
+{
+ GList *times = NULL;
+ gchar *data;
+ gsize length;
+ g_file_get_contents(path, &data, &length, NULL);
+ gchar **lines = g_strsplit(data, "\n", -1);
+ for (int i = 0; lines[i] && lines[i][0]; i++) {
+ char **parts = g_strsplit(lines[i], " ", 2);
+ times = g_list_prepend(times, g_strdup(parts[1]));
+ g_strfreev(parts);
+ }
+ g_strfreev(lines);
+ g_free(data);
+
+ update_times_gtk(_self, times);
+}
+static void update_times(AWeatherGui *self, GisView *view, char *site)
+{
+ g_debug("AWeatherGui: update_times - site=%s", site);
+ if (gis_world_get_offline(self->world)) {
+ GList *times = NULL;
+ gchar *path = g_build_filename(g_get_user_cache_dir(), PACKAGE, "nexrd2", "raw", site, NULL);
+ GDir *dir = g_dir_open(path, 0, NULL);
+ if (dir) {
+ const gchar *name;
+ while ((name = g_dir_read_name(dir))) {
+ times = g_list_prepend(times, g_strdup(name));
+ }
+ g_dir_close(dir);
+ }
+ g_free(path);
+ 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");
+ 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)
+{
+ AWeatherGui *self = AWEATHER_GUI(_self);
+ g_debug("AWeatherGui: on_site_changed - Loading wsr88d list for %s", site);
+ update_times(self, view, site);
+}
+static void on_gis_refresh(GisWorld *world, gpointer _self)
+{
+ AWeatherGui *self = AWEATHER_GUI(_self);
+ char *site = gis_view_get_site(self->view);
+ update_times(self, self->view, site);
}
-
/***********
AWeatherGui *aweather_gui_new()
{
g_debug("AWeatherGui: new");
- GError *error = NULL;
-
- AWeatherGui *self = g_object_new(AWEATHER_TYPE_GUI, NULL);
- self->view = aweather_view_new();
- self->builder = gtk_builder_new();
-
- if (!gtk_builder_add_from_file(self->builder, DATADIR "/aweather/main.xml", &error))
- g_error("Failed to create gtk builder: %s", error->message);
- gtk_builder_connect_signals(self->builder, self);
- g_signal_connect(self, "key-press-event", G_CALLBACK(on_gui_key_press), self);
- gtk_widget_reparent(aweather_gui_get_widget(self, "body"), GTK_WIDGET(self));
-
- /* Load components */
- aweather_view_set_location(self->view, 0, 0, -300*1000);
- g_signal_connect(self->view, "location-changed", G_CALLBACK(on_location_changed), self);
- site_setup(self);
- time_setup(self);
- opengl_setup(self);
- return self;
+ return g_object_new(AWEATHER_TYPE_GUI, NULL);
+}
+GisWorld *aweather_gui_get_world(AWeatherGui *self)
+{
+ g_assert(AWEATHER_IS_GUI(self));
+ return self->world;
}
-AWeatherView *aweather_gui_get_view(AWeatherGui *gui)
+GisView *aweather_gui_get_view(AWeatherGui *self)
{
- g_assert(AWEATHER_IS_GUI(gui));
- return gui->view;
+ g_assert(AWEATHER_IS_GUI(self));
+ return self->view;
}
-GtkBuilder *aweather_gui_get_builder(AWeatherGui *gui)
+GisOpenGL *aweather_gui_get_opengl(AWeatherGui *self)
+{
+ g_assert(AWEATHER_IS_GUI(self));
+ return self->opengl;
+}
+GtkBuilder *aweather_gui_get_builder(AWeatherGui *self)
{
g_debug("AWeatherGui: get_builder");
- g_assert(AWEATHER_IS_GUI(gui));
- return gui->builder;
+ g_assert(AWEATHER_IS_GUI(self));
+ return self->builder;
}
-GtkWidget *aweather_gui_get_widget(AWeatherGui *gui, const gchar *name)
+GtkWidget *aweather_gui_get_widget(AWeatherGui *self, const gchar *name)
{
g_debug("AWeatherGui: get_widget - name=%s", name);
- g_assert(AWEATHER_IS_GUI(gui));
- GObject *widget = gtk_builder_get_object(gui->builder, name);
+ g_assert(AWEATHER_IS_GUI(self));
+ GObject *widget = gtk_builder_get_object(self->builder, name);
if (!GTK_IS_WIDGET(widget))
g_error("Failed to get widget `%s'", name);
return GTK_WIDGET(widget);
}
-void aweather_gui_register_plugin(AWeatherGui *gui, AWeatherPlugin *plugin)
+GObject *aweather_gui_get_object(AWeatherGui *self, const gchar *name)
{
- g_debug("AWeatherGui: register_plugin");
- gui->plugins = g_list_append(gui->plugins, plugin);
-}
-void aweather_gui_gl_redraw(AWeatherGui *gui)
-{
- g_debug("AWeatherGui: gl_redraw");
- GtkWidget *drawing = aweather_gui_get_widget(gui, "drawing");
- gtk_widget_queue_draw(drawing);
+ g_debug("AWeatherGui: get_widget - name=%s", name);
+ g_assert(AWEATHER_IS_GUI(self));
+ return gtk_builder_get_object(self->builder, name);
+}
+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);
+ gis_opengl_redraw(self->opengl);
+}
+void aweather_gui_deattach_plugin(AWeatherGui *self, const gchar *name)
+{
+ GtkWidget *config = aweather_gui_get_widget(self, "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);
+ GtkWidget *body = gtk_notebook_get_nth_page(GTK_NOTEBOOK(config), i);
+ if (!body) continue;
+ GtkWidget *tab = gtk_notebook_get_tab_label(GTK_NOTEBOOK(config), body);
+ if (!tab) continue;
+ const gchar *tab_name = gtk_label_get_text(GTK_LABEL(tab));
+ if (tab_name && g_str_equal(name, tab_name))
+ gtk_notebook_remove_page(GTK_NOTEBOOK(config), i);
+ }
+ gis_plugins_unload(self->plugins, name);
+ gis_opengl_redraw(self->opengl);
}
-void aweather_gui_gl_begin(AWeatherGui *gui)
+
+
+/****************
+ * GObject code *
+ ****************/
+G_DEFINE_TYPE(AWeatherGui, aweather_gui, GTK_TYPE_WINDOW);
+static void aweather_gui_init(AWeatherGui *self)
{
- g_assert(AWEATHER_IS_GUI(gui));
+ 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();
+ self->opengl = gis_opengl_new(self->world, self->view, self->plugins);
+
+ /* 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));
+ GtkWidget *hpaned = aweather_gui_get_widget(self, "hpaned");
+ gtk_widget_destroy(gtk_paned_get_child1(GTK_PANED(hpaned)));
+ gtk_paned_pack1(GTK_PANED(hpaned), GTK_WIDGET(self->opengl), TRUE, FALSE);
+
+ /* 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);
+ }
- GtkDrawingArea *drawing = GTK_DRAWING_AREA(aweather_gui_get_widget(gui, "drawing"));
- GdkGLContext *glcontext = gtk_widget_get_gl_context(GTK_WIDGET(drawing));
- GdkGLDrawable *gldrawable = gtk_widget_get_gl_drawable(GTK_WIDGET(drawing));
+ /* Misc, helpers */
+ site_setup(self);
+ time_setup(self);
+ prefs_setup(self);
- if (!gdk_gl_drawable_gl_begin(gldrawable, glcontext))
- g_assert_not_reached();
+ /* 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"));
- glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+ /* 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);
}
-void aweather_gui_gl_end(AWeatherGui *gui)
+static GObject *aweather_gui_constructor(GType gtype, guint n_properties,
+ GObjectConstructParam *properties)
{
- g_assert(AWEATHER_IS_GUI(gui));
- GdkGLDrawable *gldrawable = gdk_gl_drawable_get_current();
- gdk_gl_drawable_gl_end(gldrawable);
+ g_debug("aweather_gui: constructor");
+ GObjectClass *parent_class = G_OBJECT_CLASS(aweather_gui_parent_class);
+ return parent_class->constructor(gtype, n_properties, properties);
}
-void aweather_gui_gl_flush(AWeatherGui *gui)
+static void aweather_gui_dispose(GObject *_self)
{
- g_assert(AWEATHER_IS_GUI(gui));
- GdkGLDrawable *gldrawable = gdk_gl_drawable_get_current();
- if (gdk_gl_drawable_is_double_buffered(gldrawable))
- gdk_gl_drawable_swap_buffers(gldrawable);
- else
- glFlush();
- gdk_gl_drawable_gl_end(gldrawable);
+ 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;
}