/*
- * 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 <config.h>
#include <gtk/gtk.h>
-#include <gtk/gtkgl.h>
#include <gdk/gdkkeysyms.h>
-#include <GL/gl.h>
-#include <GL/glu.h>
+#include <glib/gstdio.h>
#include <math.h>
+#include <grits.h>
+
#include "aweather-gui.h"
-#include "aweather-view.h"
-#include "location.h"
+#include "aweather-location.h"
+
+/* Autohide */
+typedef struct {
+ GtkWidget *widget;
+ GtkWidget *window;
+ GtkPositionType position;
+ gulong handler;
+} GtkAutohideData;
+static gboolean _gtk_widget_autohide_cb(GtkWidget *win,
+ GdkEventMotion *event, GtkAutohideData *data)
+{
+ GtkAllocation alloc;
+ gtk_widget_get_allocation(data->window, &alloc);
+ if (data->position == GTK_POS_BOTTOM)
+ g_debug("GtkWidget: autohide_cb - y=%lf, h=%d", event->y, alloc.height);
+ gint position = -1;
+ if (event->x < 20) position = GTK_POS_LEFT;
+ if (event->y < 20) position = GTK_POS_TOP;
+ if (event->x > alloc.width - 20) position = GTK_POS_RIGHT;
+ if (event->y > alloc.height - 20) position = GTK_POS_BOTTOM;
+ if (position == data->position)
+ gtk_widget_show(data->widget);
+ else
+ gtk_widget_hide(data->widget);
+ return FALSE;
+}
+static void _gtk_widget_autohide(GtkWidget *widget, GtkWidget *viewer,
+ GtkPositionType position)
+{
+ GtkAutohideData *data = g_new0(GtkAutohideData, 1);
+ data->widget = widget;
+ data->position = position;
+ data->window = viewer;
+ data->handler = g_signal_connect(data->window, "motion-notify-event",
+ G_CALLBACK(_gtk_widget_autohide_cb), data);
+ g_object_set_data(G_OBJECT(widget), "autohidedata", data);
+ gtk_widget_hide(widget);
+}
+static void _gtk_widget_autoshow(GtkWidget *widget)
+{
+ GtkAutohideData *data = g_object_get_data(G_OBJECT(widget), "autohidedata");
+ g_signal_handler_disconnect(data->window, data->handler);
+ g_free(data);
+ gtk_widget_show(widget);
+}
/*************
- * callbacks *
+ * Callbacks *
*************/
-gboolean on_key_press(GtkWidget *widget, GdkEventKey *event, AWeatherGui *gui)
+G_MODULE_EXPORT gboolean on_gui_key_press(GtkWidget *widget, GdkEventKey *event, AWeatherGui *self)
{
- g_message("key_press: key=%x, state=%x", event->keyval, event->state);
- AWeatherView *view = aweather_gui_get_view(gui);
+ g_debug("AWeatherGui: on_gui_key_press - key=%x, state=%x",
+ event->keyval, event->state);
+ GObject *action = aweather_gui_get_object(self, "fullscreen");
+ gboolean full = gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action));
if (event->keyval == GDK_q)
- gtk_main_quit();
+ gtk_widget_destroy(GTK_WIDGET(self));
+ else if (event->keyval == GDK_F11 ||
+ (event->keyval == GDK_Escape && full))
+ gtk_action_activate(GTK_ACTION(action));
else if (event->keyval == GDK_r && event->state & GDK_CONTROL_MASK)
- aweather_view_refresh(view);
- else if (event->keyval == GDK_plus)
- aweather_view_zoomin(view);
- else if (event->keyval == GDK_minus)
- aweather_view_zoomout(view);
+ grits_viewer_refresh(self->viewer);
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, "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 TRUE;
+ };
+ return FALSE;
}
-void on_refresh(GtkToolButton *button, AWeatherGui *gui)
+static void cleancache_r(gchar *path)
{
- AWeatherView *view = aweather_gui_get_view(gui);
- aweather_view_refresh(view);
+ GDir *dir = g_dir_open(path, 0, NULL);
+ if (!dir)
+ return;
+ const gchar *child;
+ while ((child = g_dir_read_name(dir))) {
+ gchar *child_path = g_build_filename(path, child, NULL);
+ if (g_file_test(child_path, G_FILE_TEST_IS_DIR)) {
+ cleancache_r(child_path);
+ } else {
+ struct stat st;
+ g_stat(child_path, &st);
+ if (st.st_atime < time(NULL)-60*60*24)
+ g_remove(child_path);
+ }
+ g_free(child_path);
+ }
+ g_dir_close(dir);
+ g_rmdir(path);
}
-
-void on_zoomin(GtkToolButton *button, AWeatherGui *gui)
+G_MODULE_EXPORT void on_cleancache(GtkMenuItem *menu, AWeatherGui *self)
{
- AWeatherView *view = aweather_gui_get_view(gui);
- aweather_view_zoomin(view);
+ g_debug("AWeatherGui: on_cleancache");
+ /* Todo: move this to grits */
+ gchar *cache = g_build_filename(g_get_user_cache_dir(), "grits", NULL);
+ cleancache_r(cache);
}
-void on_zoomout(GtkToolButton *button, AWeatherGui *gui)
+G_MODULE_EXPORT void on_contents(GtkMenuItem *menu, AWeatherGui *self)
{
- AWeatherView *view = aweather_gui_get_view(gui);
- aweather_view_zoomout(view);
+ GError *err = NULL;
+ gchar *path = g_strdup(HTMLDIR "/aweather.html");
+ g_strdelimit(path, "/", G_DIR_SEPARATOR);
+ gchar *argv[] = {"xdg-open", path, NULL};
+ g_spawn_async(NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, &err);
+ if (err) {
+ g_warning("Unable to open help page: %s - %s",
+ argv[1], err->message);
+ g_error_free(err);
+ }
+ g_free(path);
}
-void on_site_changed(GtkComboBox *combo, AWeatherGui *gui)
+G_MODULE_EXPORT void on_quit(GtkMenuItem *menu, 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_location(view, site);
- g_free(site);
+ gtk_widget_destroy(GTK_WIDGET(self));
}
-void on_time_changed(GtkTreeView *view, GtkTreePath *path,
- GtkTreeViewColumn *column, AWeatherGui *gui)
+G_MODULE_EXPORT void on_zoomin(GtkAction *action, 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);
- g_free(time);
+ grits_viewer_zoom(self->viewer, 3./4);
}
-gboolean on_map(GtkWidget *da, GdkEventConfigure *event, AWeatherGui *gui)
+G_MODULE_EXPORT void on_zoomout(GtkAction *action, AWeatherGui *self)
{
- g_message("on_map");
- AWeatherView *view = aweather_gui_get_view(gui);
- aweather_view_set_location(view, "IND");
-
- /* Misc */
- glEnable(GL_BLEND);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
+ grits_viewer_zoom(self->viewer, 4./3);
+}
- /* 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);
+G_MODULE_EXPORT void on_fullscreen(GtkToggleAction *action, AWeatherGui *self)
+{
+ GtkWidget *menu = aweather_gui_get_widget(self, "main_menu");
+ GtkWidget *toolbar = aweather_gui_get_widget(self, "main_toolbar");
+ GtkWidget *sidebar = aweather_gui_get_widget(self, "main_sidebar");
+ GtkWidget *tabs = aweather_gui_get_widget(self, "main_tabs");
+ if (gtk_toggle_action_get_active(action)) {
+ gtk_window_fullscreen(GTK_WINDOW(self));
+ gtk_widget_hide(menu);
+ _gtk_widget_autohide(toolbar, GTK_WIDGET(self->viewer), GTK_POS_TOP);
+ _gtk_widget_autohide(sidebar, GTK_WIDGET(self->viewer), GTK_POS_RIGHT);
+ _gtk_widget_autohide(tabs, GTK_WIDGET(self->viewer), GTK_POS_BOTTOM);
+ } else {
+ gtk_window_unfullscreen(GTK_WINDOW(self));
+ gtk_widget_show(menu);
+ _gtk_widget_autoshow(toolbar);
+ _gtk_widget_autoshow(sidebar);
+ _gtk_widget_autoshow(tabs);
+ }
+}
- /* Depth test */
- glClearDepth(1.0);
- glDepthFunc(GL_LEQUAL);
- glEnable(GL_DEPTH_TEST);
+G_MODULE_EXPORT void on_refresh(GtkAction *action, AWeatherGui *self)
+{
+ grits_viewer_refresh(self->viewer);
+}
- aweather_gui_gl_end(gui);
+static gboolean on_update_timeout(AWeatherGui *self)
+{
+ g_debug("AWeatherGui: on_update_timeout");
+ grits_viewer_set_time(self->viewer, time(NULL));
+ grits_viewer_refresh(self->viewer);
return FALSE;
}
+static void set_update_timeout(AWeatherGui *self)
+{
+ GObject *action = aweather_gui_get_object(self, "update");
+ gint freq = grits_prefs_get_integer(self->prefs, "aweather/update_freq", NULL);
+ if (self->update_source) {
+ g_debug("AWeatherGui: set_update_timeout - clear");
+ g_source_remove(self->update_source);
+ }
+ self->update_source = 0;
+ if (gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action)) && freq > 0) {
+ g_debug("AWeatherGui: set_update_timeout - %d min", freq);
+ self->update_source = g_timeout_add_seconds(freq*60,
+ (GSourceFunc)on_update_timeout, self);
+ }
+}
+G_MODULE_EXPORT void on_update(GtkToggleAction *action, AWeatherGui *self)
+{
+ grits_prefs_set_boolean(self->prefs, "aweather/update_enab",
+ gtk_toggle_action_get_active(action));
+ set_update_timeout(self);
+}
-gboolean on_configure(GtkWidget *da, GdkEventConfigure *event, AWeatherGui *gui)
+G_MODULE_EXPORT void on_plugin_toggled(GtkCellRendererToggle *cell,
+ gchar *path_str, AWeatherGui *self)
{
- //g_message("on_confiure");
- aweather_gui_gl_begin(gui);
+ 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;
+ 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);
+ g_free(name);
+}
- double width = da->allocation.width;
- double height = da->allocation.height;
- double dist = 500*1000; // 500 km
- double cam = 300*1000; // 500 km
+G_MODULE_EXPORT void on_time_changed(AWeatherGui *self)
+{
+ g_debug("AWeatherGui: on_time_changed");
+ struct tm tm = {.tm_isdst = -1};
+
+ GtkWidget *cal = aweather_gui_get_widget(self, "main_date_cal");
+ gtk_calendar_get_date(GTK_CALENDAR(cal), (guint*)&tm.tm_year,
+ (guint*)&tm.tm_mon, (guint*)&tm.tm_mday);
+ tm.tm_year -= 1900;
+
+ GtkTreeIter iter;
+ GtkTreePath *path = NULL;
+ GtkWidget *view = aweather_gui_get_widget(self, "main_time");
+ GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(view));
+ gtk_tree_view_get_cursor(GTK_TREE_VIEW(view), &path, NULL);
+ gtk_tree_model_get_iter(model, &iter, path);
+ gtk_tree_model_get(model, &iter, 1, &tm.tm_hour, 2, &tm.tm_min, -1);
- glViewport(0, 0, width, height);
+ grits_viewer_set_time(self->viewer, mktime(&tm));
+}
- /* Perspective */
- glMatrixMode(GL_PROJECTION);
- glLoadIdentity();
- double rad = atan(height/2*1000.0/dist); // 1px = 1000 meters
- double deg = (rad*180)/M_PI;
- gluPerspective(deg*2, width/height, cam-20, cam+20);
+static gboolean gtk_tree_model_find_string(GtkTreeModel *model,
+ GtkTreeIter *rval, GtkTreeIter *parent, gint field, const gchar *key)
+{
+ 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;
+}
- /* Camera position? */
- glMatrixMode(GL_MODELVIEW);
- glLoadIdentity();
- glTranslatef(0.0, 0.0, -cam);
- //glRotatef(-45, 1, 0, 0);
+static void update_time_widget(GritsViewer *viewer, time_t time, AWeatherGui *self)
+{
+ g_debug("AWeatherGui: update_time_widget - time=%u", (guint)time);
+ // FIXME
+ //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);
+ // gtk_tree_view_set_cursor(tview, path, NULL, FALSE);
+ // gtk_tree_path_free(path);
+ //}
+}
- aweather_gui_gl_end(gui);
- return FALSE;
+/* Prefs callbacks */
+G_MODULE_EXPORT void on_offline(GtkToggleAction *action, AWeatherGui *self)
+{
+ gboolean value = gtk_toggle_action_get_active(action);
+ g_debug("AWeatherGui: on_offline - offline=%d", value);
+ grits_viewer_set_offline(self->viewer, value);
}
-gboolean on_expose_begin(GtkWidget *da, GdkEventExpose *event, AWeatherGui *gui)
+G_MODULE_EXPORT int on_update_freq_changed(GtkSpinButton *spinner, AWeatherGui *self)
{
- g_message("aweather:espose_begin");
- aweather_gui_gl_begin(gui);
- return FALSE;
+ gint value = gtk_spin_button_get_value_as_int(spinner);
+ g_debug("AWeatherGui: on_update_freq_changed - %p, freq=%d", self, value);
+ grits_prefs_set_integer(self->prefs, "aweather/update_freq", value);
+ set_update_timeout(self);
+ return TRUE;
}
-gboolean on_expose_end(GtkWidget *da, GdkEventExpose *event, AWeatherGui *gui)
+
+G_MODULE_EXPORT void on_initial_site_changed(GtkComboBox *combo, AWeatherGui *self)
{
- g_message("aweather:espose_end\n");
- aweather_gui_gl_end(gui);
- aweather_gui_gl_flush(gui);
- return FALSE;
+ gchar *code;
+ GtkTreeIter iter;
+ GtkTreeModel *model = gtk_combo_box_get_model(combo);
+ gtk_combo_box_get_active_iter(combo, &iter);
+ gtk_tree_model_get(model, &iter, 0, &code, -1);
+ g_debug("AWeatherGui: on_initial_site_changed - code=%s", code);
+ grits_prefs_set_string(self->prefs, "aweather/initial_site", code);
+ g_free(code);
}
-/* TODO: replace the code in these with `gtk_tree_model_find' utility */
-static void update_time_widget(AWeatherView *view, char *time, AWeatherGui *gui)
+G_MODULE_EXPORT void on_nexrad_url_changed(GtkEntry *entry, AWeatherGui *self)
{
- g_message("updating 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);
+ grits_prefs_set_string(self->prefs, "aweather/nexrad_url", text);
}
-static void update_location_widget(AWeatherView *view, char *location, AWeatherGui *gui)
-{
- g_message("updating location widget to %s", location);
- 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, location)) {
- 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);
- }
- }
+
+G_MODULE_EXPORT int on_log_level_changed(GtkSpinButton *spinner, AWeatherGui *self)
+{
+ gint value = gtk_spin_button_get_value_as_int(spinner);
+ g_debug("AWeatherGui: on_log_level_changed - %p, level=%d", self, value);
+ grits_prefs_set_integer(self->prefs, "aweather/log_level", value);
+ return TRUE;
}
+
/*****************
* Setup helpers *
*****************/
gboolean sensitive = !gtk_tree_model_iter_has_child(tree_model, iter);
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);
- for (int i = 0; cities[i].label; i++) {
+ GtkTreeStore *store = GTK_TREE_STORE(aweather_gui_get_object(self, "sites"));
+ gtk_tree_store_append(store, &state, NULL);
+ gtk_tree_store_set (store, &state, 0, "", 1, "None", -1);
+ for (int i = 0; cities[i].type; i++) {
if (cities[i].type == LOCATION_STATE) {
gtk_tree_store_append(store, &state, NULL);
- gtk_tree_store_set (store, &state, 0, cities[i].label,
- 1, cities[i].code, -1);
+ gtk_tree_store_set (store, &state, 0, cities[i].code,
+ 1, cities[i].name, -1);
} else {
gtk_tree_store_append(store, &city, &state);
- gtk_tree_store_set (store, &city, 0, cities[i].label,
- 1, cities[i].code, -1);
+ gtk_tree_store_set (store, &city, 0, cities[i].code,
+ 1, cities[i].name, -1);
}
}
- 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);
-
- AWeatherView *aview = aweather_gui_get_view(gui);
- g_signal_connect(aview, "location-changed", G_CALLBACK(update_location_widget), gui);
+ GtkWidget *combo = aweather_gui_get_widget(self, "prefs_general_site");
+ GObject *renderer = aweather_gui_get_object(self, "prefs_general_site_rend");
+ gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(combo),
+ GTK_CELL_RENDERER(renderer), combo_sensitive, NULL, NULL);
}
-static void time_setup(AWeatherGui *gui)
+static void prefs_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(
- "Time", rend, "text", 0, NULL);
- gtk_tree_view_append_column(tview, col);
+ /* Set values */
+ gint uf = grits_prefs_get_integer(self->prefs, "aweather/update_freq", NULL);
+ gchar *nu = grits_prefs_get_string (self->prefs, "aweather/nexrad_url", NULL);
+ gint ll = grits_prefs_get_integer(self->prefs, "aweather/log_level", NULL);
+ gchar *is = grits_prefs_get_string (self->prefs, "aweather/initial_site", NULL);
+ GtkWidget *ufw = aweather_gui_get_widget(self, "prefs_general_freq");
+ 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 (uf) gtk_spin_button_set_value(GTK_SPIN_BUTTON(ufw), uf);
+ 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, 0, is))
+ gtk_combo_box_set_active_iter(GTK_COMBO_BOX(isw), &iter);
+ }
- AWeatherView *aview = aweather_gui_get_view(gui);
- g_signal_connect(aview, "time-changed", G_CALLBACK(update_time_widget), gui);
+ /* Load Plugins */
+ 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", 0.0, 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);
+ gtk_tree_view_set_model(GTK_TREE_VIEW(tview), GTK_TREE_MODEL(self->gtk_plugins));
+
+ /* Setup auto update enable */
+ gboolean auto_update = grits_prefs_get_boolean(self->prefs, "aweather/update_enab", NULL);
+ GObject *action = aweather_gui_get_object(self, "update");
+ gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), auto_update);
+ g_signal_connect_swapped(self->viewer, "refresh", G_CALLBACK(set_update_timeout), self);
+ set_update_timeout(self);
}
-static void opengl_setup(AWeatherGui *gui)
+static void time_setup(AWeatherGui *self)
{
- GtkDrawingArea *drawing = GTK_DRAWING_AREA(aweather_gui_get_widget(gui, "drawing"));
-
- 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");
+ /* Add times */
+ GtkTreeStore *store = GTK_TREE_STORE(aweather_gui_get_object(self, "times"));
+ for (int hour = 0; hour < 24; hour++) {
+ GtkTreeIter hour_iter;
+ gchar *str = g_strdup_printf("%02d:00Z", hour);
+ gtk_tree_store_append(store, &hour_iter, NULL);
+ gtk_tree_store_set(store, &hour_iter, 0, str, 1, hour, 2, 0, -1);
+ g_free(str);
+ for (int min = 5; min < 60; min += 5) {
+ GtkTreeIter min_iter;
+ gchar *str = g_strdup_printf("%02d:%02dZ", hour, min);
+ gtk_tree_store_append(store, &min_iter, &hour_iter);
+ gtk_tree_store_set(store, &min_iter, 0, str, 1, hour, 2, min, -1);
+ g_free(str);
+ }
+ }
- /* Set up OpenGL Stuff */
- 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_begin), gui);
- g_signal_connect_after(drawing, "expose-event", G_CALLBACK(on_expose_end), gui);
+ /* Connect signals */
+ GtkWidget *cal = aweather_gui_get_widget(self, "main_date_cal");
+ GtkWidget *view = aweather_gui_get_widget(self, "main_time");
+ g_signal_connect_swapped(cal, "day-selected-double-click",
+ G_CALLBACK(on_time_changed), self);
+ g_signal_connect_swapped(view, "row-activated",
+ G_CALLBACK(on_time_changed), self);
+ g_signal_connect(self->viewer, "time-changed",
+ G_CALLBACK(update_time_widget), self);
}
-/****************
- * GObject code *
- ****************/
-G_DEFINE_TYPE(AWeatherGui, aweather_gui, G_TYPE_OBJECT);
-
-/* Constructor / destructors */
-static void aweather_gui_init(AWeatherGui *gui)
+/***********
+ * Methods *
+ ***********/
+AWeatherGui *aweather_gui_new()
{
- //g_message("aweather_gui_init");
+ g_debug("AWeatherGui: new");
+ return g_object_new(AWEATHER_TYPE_GUI, NULL);
}
-
-static GObject *aweather_gui_constructor(GType gtype, guint n_properties,
- GObjectConstructParam *properties)
+GritsViewer *aweather_gui_get_viewer(AWeatherGui *self)
{
- //g_message("aweather_gui_constructor");
- GObjectClass *parent_class = G_OBJECT_CLASS(aweather_gui_parent_class);
- return parent_class->constructor(gtype, n_properties, properties);
+ g_assert(AWEATHER_IS_GUI(self));
+ return self->viewer;
}
-
-static void aweather_gui_dispose (GObject *gobject)
+GtkBuilder *aweather_gui_get_builder(AWeatherGui *self)
{
- //g_message("aweather_gui_dispose");
- AWeatherGui *gui = AWEATHER_GUI(gobject);
- g_object_unref(gui->view );
- g_object_unref(gui->builder);
- g_object_unref(gui->window );
- g_object_unref(gui->tabs );
- g_object_unref(gui->drawing);
- G_OBJECT_CLASS(aweather_gui_parent_class)->dispose(gobject);
+ g_debug("AWeatherGui: get_builder");
+ g_assert(AWEATHER_IS_GUI(self));
+ return self->builder;
}
-
-static void aweather_gui_finalize(GObject *gobject)
+GtkWidget *aweather_gui_get_widget(AWeatherGui *self, const gchar *name)
{
- //g_message("aweather_gui_finalize");
- G_OBJECT_CLASS(aweather_gui_parent_class)->finalize(gobject);
+ g_debug("AWeatherGui: get_widget - name=%s", 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);
}
-
-static void aweather_gui_class_init(AWeatherGuiClass *klass)
+GObject *aweather_gui_get_object(AWeatherGui *self, const gchar *name)
{
- //g_message("aweather_gui_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;
+ g_debug("AWeatherGui: get_widget - name=%s", name);
+ g_assert(AWEATHER_IS_GUI(self));
+ return gtk_builder_get_object(self->builder, name);
}
-
-/* Methods */
-AWeatherGui *aweather_gui_new()
+void aweather_gui_attach_plugin(AWeatherGui *self, const gchar *name)
{
- //g_message("aweather_gui_new");
- GError *error = NULL;
+ GritsPlugin *plugin = grits_plugins_enable(self->plugins, name,
+ self->viewer, self->prefs);
+ GtkWidget *body = grits_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, "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);
+ 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);
+ }
+ grits_plugins_disable(self->plugins, name);
+ gtk_widget_queue_draw(GTK_WIDGET(self->viewer));
+}
- AWeatherGui *gui = g_object_new(AWEATHER_TYPE_GUI, NULL);
- gui->builder = gtk_builder_new();
- if (!gtk_builder_add_from_file(gui->builder, DATADIR "/aweather/aweather.xml", &error))
- g_error("Failed to create gtk builder: %s", error->message);
- gui->view = aweather_view_new();
- gui->window = GTK_WINDOW (gtk_builder_get_object(gui->builder, "window"));
- gui->tabs = GTK_NOTEBOOK (gtk_builder_get_object(gui->builder, "tabs"));
- gui->drawing = GTK_DRAWING_AREA(gtk_builder_get_object(gui->builder, "drawing"));
- gtk_builder_connect_signals(gui->builder, gui);
+/****************
+ * GObject code *
+ ****************/
+static void aweather_gui_parser_finished(GtkBuildable *_self, GtkBuilder *builder)
+{
+ g_debug("AWeatherGui: parser finished");
+ AWeatherGui *self = AWEATHER_GUI(_self);
+ self->builder = builder;
+
+ /* 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 = grits_prefs_new(config, defaults);
+ self->plugins = grits_plugins_new(PLUGINSDIR, self->prefs);
+ self->viewer = GRITS_VIEWER(aweather_gui_get_widget(self, "main_viewer"));
+ grits_viewer_setup(self->viewer, self->plugins, self->prefs);
+ g_free(config);
+ g_free(defaults);
+
+ /* Plugins */
+ GtkTreeIter iter;
+ self->gtk_plugins = GTK_LIST_STORE(aweather_gui_get_object(self, "plugins"));
+ for (GList *cur = grits_plugins_available(self->plugins); cur; cur = cur->next) {
+ gchar *name = cur->data;
+ GError *error = NULL;
+ gboolean enabled = grits_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);
+ }
- /* Load components */
- site_setup(gui);
- time_setup(gui);
- opengl_setup(gui);
- return gui;
+ /* 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"));
}
-AWeatherView *aweather_gui_get_view(AWeatherGui *gui)
+static void aweather_gui_buildable_init(GtkBuildableIface *iface)
{
- g_assert(AWEATHER_IS_GUI(gui));
- return gui->view;
+ iface->parser_finished = aweather_gui_parser_finished;
}
-GtkBuilder *aweather_gui_get_builder(AWeatherGui *gui)
+G_DEFINE_TYPE_WITH_CODE(AWeatherGui, aweather_gui, GTK_TYPE_WINDOW,
+ G_IMPLEMENT_INTERFACE(GTK_TYPE_BUILDABLE,
+ aweather_gui_buildable_init));
+static void aweather_gui_init(AWeatherGui *self)
{
- g_assert(AWEATHER_IS_GUI(gui));
- return gui->builder;
+ g_debug("AWeatherGui: init");
+ /* Do all the real work in parser_finished */
}
-GtkWidget *aweather_gui_get_widget(AWeatherGui *gui, const gchar *name)
+static GObject *aweather_gui_constructor(GType gtype, guint n_properties,
+ GObjectConstructParam *properties)
{
- g_assert(AWEATHER_IS_GUI(gui));
- GObject *widget = gtk_builder_get_object(gui->builder, name);
- g_assert(GTK_IS_WIDGET(widget));
- return GTK_WIDGET(widget);
+ g_debug("AWeatherGui: constructor");
+ GObjectClass *parent_class = G_OBJECT_CLASS(aweather_gui_parent_class);
+ return parent_class->constructor(gtype, n_properties, properties);
}
-void aweather_gui_gl_begin(AWeatherGui *gui)
+static void aweather_gui_dispose(GObject *_self)
{
- g_assert(AWEATHER_IS_GUI(gui));
-
- 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));
-
- if (!gdk_gl_drawable_gl_begin(gldrawable, glcontext))
- g_assert_not_reached();
-
- glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+ g_debug("AWeatherGui: dispose");
+ AWeatherGui *self = AWEATHER_GUI(_self);
+ if (self->plugins) {
+ grits_plugins_free(self->plugins);
+ self->plugins = NULL;
+ }
+ if (self->builder) {
+ g_object_unref(self->builder);
+ self->builder = NULL;
+ }
+ if (self->prefs) {
+ g_object_unref(self->prefs);
+ self->prefs = NULL;
+ }
+ G_OBJECT_CLASS(aweather_gui_parent_class)->dispose(_self);
}
-void aweather_gui_gl_end(AWeatherGui *gui)
+static void aweather_gui_finalize(GObject *_self)
{
- g_assert(AWEATHER_IS_GUI(gui));
- GdkGLDrawable *gldrawable = gdk_gl_drawable_get_current();
- gdk_gl_drawable_gl_end(gldrawable);
+ g_debug("AWeatherGui: finalize");
+ G_OBJECT_CLASS(aweather_gui_parent_class)->finalize(_self);
+
}
-void aweather_gui_gl_flush(AWeatherGui *gui)
+static void aweather_gui_class_init(AWeatherGuiClass *klass)
{
- 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: 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;
}
-//void aweather_gui_register_plugin(AWeatherGui *gui, AWeatherPlugin *plugin);