+/*
+ * Copyright (C) 2009 Andy Spencer <spenceal@rose-hulman.edu>
+ *
+ * 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
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
#include <config.h>
#include <gtk/gtk.h>
#include <curl/curl.h>
};
typedef struct {
+ gchar *name;
gchar *fmt;
+ gboolean enabled;
float z;
guint tex;
} layer_t;
static layer_t layers[] = {
- [LAYER_TOPO] = { "Overlays/" "Topo/" "Short/" "%s_Topo_Short.jpg", 1, 0 },
- [LAYER_COUNTY] = { "Overlays/" "County/" "Short/" "%s_County_Short.gif", 3, 0 },
- [LAYER_RIVERS] = { "Overlays/" "Rivers/" "Short/" "%s_Rivers_Short.gif", 4, 0 },
- [LAYER_HIGHWAYS] = { "Overlays/" "Highways/" "Short/" "%s_Highways_Short.gif", 5, 0 },
- [LAYER_CITY] = { "Overlays/" "Cities/" "Short/" "%s_City_Short.gif", 6, 0 },
+ [LAYER_TOPO] = {"Topo", "Overlays/Topo/Short/%s_Topo_Short.jpg", TRUE, 1, 0},
+ [LAYER_COUNTY] = {"Counties", "Overlays/County/Short/%s_County_Short.gif", TRUE, 3, 0},
+ [LAYER_RIVERS] = {"Rivers", "Overlays/Rivers/Short/%s_Rivers_Short.gif", FALSE, 4, 0},
+ [LAYER_HIGHWAYS] = {"Highways", "Overlays/Highways/Short/%s_Highways_Short.gif", TRUE, 5, 0},
+ [LAYER_CITY] = {"Cities", "Overlays/Cities/Short/%s_City_Short.gif", TRUE, 6, 0},
};
static AWeatherGui *gui = NULL;
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+ char *base = g_path_get_basename(filename);
g_message("loaded image: w=%-3d h=%-3d fmt=%x px=(%02x,%02x,%02x,%02x) img=%s",
width, height, format, pixels[0], pixels[1], pixels[2], pixels[3],
- g_path_get_basename(filename));
+ base);
+ g_free(base);
aweather_gui_gl_end(gui);
glColor4f(1,1,1,1);
for (int i = 0; i < LAYER_COUNT; i++) {
+ if (!layers[i].enabled)
+ continue;
glBindTexture(GL_TEXTURE_2D, layers[i].tex);
-
glBegin(GL_POLYGON);
glTexCoord2f(0.0, 0.0); glVertex3f(250*1000*-1.0, 250*1000* 1.0, layers[i].z);
glTexCoord2f(0.0, 1.0); glVertex3f(250*1000*-1.0, 250*1000*-1.0, layers[i].z);
return FALSE;
}
+void toggle_layer(GtkToggleButton *check, gpointer _layer)
+{
+ layer_t *layer = _layer;
+ layer->enabled = gtk_toggle_button_get_active(check);
+ gtk_widget_queue_draw(aweather_gui_get_widget(gui, "drawing"));
+}
+
gboolean ridge_init(AWeatherGui *_gui)
{
gui = _gui;
- GtkDrawingArea *drawing = GTK_DRAWING_AREA(aweather_gui_get_widget(gui, "drawing"));
- AWeatherView *view = aweather_gui_get_view(gui);
+ AWeatherView *view = aweather_gui_get_view(gui);
+ GtkWidget *drawing = aweather_gui_get_widget(gui, "drawing");
+ GtkWidget *config = aweather_gui_get_widget(gui, "tabs");
+
+ /* Add configuration tab */
+ GtkWidget *tab = gtk_label_new("Ridge");
+ GtkWidget *body = gtk_alignment_new(0.5, 0, 0, 0);
+ GtkWidget *hbox = gtk_hbox_new(FALSE, 10);
+ for (int i = 0; i < LAYER_COUNT; i++) {
+ GtkWidget *check = gtk_check_button_new_with_label(layers[i].name);
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), layers[i].enabled);
+ gtk_box_pack_start(GTK_BOX(hbox), check, FALSE, TRUE, 0);
+ g_signal_connect(check, "toggled", G_CALLBACK(toggle_layer), &layers[i]);
+ }
+ gtk_container_add(GTK_CONTAINER(body), hbox);
+ gtk_notebook_append_page(GTK_NOTEBOOK(config), body, tab);
/* Set up OpenGL Stuff */
g_signal_connect(drawing, "expose-event", G_CALLBACK(expose), NULL);