Pileus Git - grits/blob - src/aweather.c

   1 #include <config.h>
   2 #include <gtk/gtk.h>
   3 #include <gtk/gtkgl.h>
   4 #include <gdk/gdkkeysyms.h>
   5
   6 #include "location.h"
   7 #include "opengl.h"
   8 #include "plugin-radar.h"
   9 #include "plugin-ridge.h"
  10 #include "plugin-example.h"
  11
  12 /************************
  13  * GtkBuilder callbacks *
  14  ************************/
  15 gboolean on_window_key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
  16 {
  17         if (event->keyval == GDK_q)
  18                 gtk_main_quit();
  19         return TRUE;
  20 }
  21
  22 void on_site_changed() {
  23         g_message("site changed");
  24 }
  25
  26 /*****************
  27  * Setup helpers *
  28  *****************/
  29 static void combo_sensitive(GtkCellLayout *cell_layout, GtkCellRenderer *cell,
  30                 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
  31 {
  32         gboolean sensitive = !gtk_tree_model_iter_has_child(tree_model, iter);
  33         g_object_set(cell, "sensitive", sensitive, NULL);
  34 }
  35
  36 static void site_setup(GtkBuilder *builder)
  37 {
  38         GtkTreeIter state, city;
  39         GtkTreeStore *store = gtk_tree_store_new(2, G_TYPE_STRING, G_TYPE_STRING);
  40         for (int i = 0; cities[i].label; i++) {
  41                 if (cities[i].type == LOCATION_STATE) {
  42                         gtk_tree_store_append(store, &state, NULL);
  43                         gtk_tree_store_set   (store, &state, 0, cities[i].label,
  44                                                              1, cities[i].code,  -1);
  45                 } else {
  46                         gtk_tree_store_append(store, &city, &state);
  47                         gtk_tree_store_set   (store, &city, 0, cities[i].label,
  48                                                             1, cities[i].code,  -1);
  49                 }
  50         }
  51
  52         GtkWidget       *combo    = GTK_WIDGET(gtk_builder_get_object(builder, "site"));
  53         GtkCellRenderer *renderer = gtk_cell_renderer_text_new();
  54         gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combo), renderer, FALSE);
  55         gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(combo), renderer, "text", 0, NULL);
  56         gtk_combo_box_set_model(GTK_COMBO_BOX(combo), GTK_TREE_MODEL(store));
  57         gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(combo), renderer,
  58                         combo_sensitive, NULL, NULL);
  59
  60         //g_signal_connect(G_OBJECT(loc_sel),  "changed", G_CALLBACK(loc_changed),  NULL);
  61         //gtk_box_pack_start(GTK_BOX(selectors), loc_sel,  FALSE, FALSE, 0);
  62 }
  63
  64 static void time_setup(GtkBuilder *builder)
  65 {
  66         GtkWidget         *view = GTK_WIDGET(gtk_builder_get_object(builder, "time"));
  67         GtkCellRenderer   *rend = gtk_cell_renderer_text_new();
  68         GtkTreeViewColumn *col  = gtk_tree_view_column_new_with_attributes(
  69                                         "Time", rend, 0, "text", NULL);
  70         gtk_tree_view_append_column(GTK_TREE_VIEW(view), col);
  71
  72         GtkTreeStore *store = gtk_tree_store_new(1, G_TYPE_STRING);
  73         gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
  74 }
  75
  76 /********
  77  * Main *
  78  ********/
  79 int main(int argc, char *argv[])
  80 {
  81
  82         gtk_init(&argc, &argv);
  83         gtk_gl_init(&argc, &argv);
  84
  85         GError *error = NULL;
  86         GtkBuilder *builder = gtk_builder_new();
  87         if (!gtk_builder_add_from_file(builder, DATADIR "/aweather/aweather.xml", &error))
  88                 g_error("Failed to create gtk builder: %s", error->message);
  89         gtk_builder_connect_signals(builder, NULL);
  90
  91         GtkWidget  *window  = GTK_WIDGET(gtk_builder_get_object(builder, "window"));
  92         GtkWidget  *drawing = GTK_WIDGET(gtk_builder_get_object(builder, "drawing"));
  93         GtkWidget  *tabs    = GTK_WIDGET(gtk_builder_get_object(builder, "tabs"));
  94
  95         /* Set up darwing area */
  96         GdkGLConfig *glconfig = gdk_gl_config_new_by_mode(
  97                         GDK_GL_MODE_RGBA   | GDK_GL_MODE_DEPTH |
  98                         GDK_GL_MODE_DOUBLE | GDK_GL_MODE_ALPHA);
  99         if (!glconfig)
 100                 g_error("Failed to create glconfig");
 101         if (!gtk_widget_set_gl_capability(drawing, glconfig, NULL, TRUE, GDK_GL_RGBA_TYPE))
 102                 g_error("GL lacks required capabilities");
 103
 104         /* Load components */
 105         site_setup(builder);
 106         time_setup(builder);
 107         opengl_init(GTK_DRAWING_AREA(drawing), GTK_NOTEBOOK(tabs));
 108
 109         /* Load plugins */
 110         radar_init  (GTK_DRAWING_AREA(drawing), GTK_NOTEBOOK(tabs));
 111         ridge_init  (GTK_DRAWING_AREA(drawing), GTK_NOTEBOOK(tabs));
 112         example_init(GTK_DRAWING_AREA(drawing), GTK_NOTEBOOK(tabs));
 113
 114         gtk_widget_show_all(window);
 115         gtk_main();
 116
 117         return 0;
 118 }