2044dabc81
.. and repaint the profile when the selection changes. Now, if it just wasn't so ugly, it might even be useful. Except it obviously needs to also show all the other dive information. And allow the user to fill in details. And save the end results. So no, it's not useful. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <time.h>
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#include "dive.h"
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#include "display.h"
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static void selection_cb(GtkTreeSelection *selection, GtkTreeModel *model)
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{
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GtkTreeIter iter;
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GValue value = {0, };
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if (!gtk_tree_selection_get_selected(selection, NULL, &iter))
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return;
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gtk_tree_model_get_value(model, &iter, 1, &value);
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selected_dive = g_value_get_int(&value);
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repaint_dive();
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}
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static void fill_dive_list(GtkListStore *store)
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{
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int i;
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GtkTreeIter iter;
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for (i = 0; i < dive_table.nr; i++) {
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struct dive *dive = dive_table.dives[i];
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gtk_list_store_append(store, &iter);
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gtk_list_store_set(store, &iter,
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0, dive->name,
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1, i,
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-1);
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}
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}
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GtkWidget *create_dive_list(void)
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{
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GtkListStore *model;
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GtkWidget *tree_view;
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GtkTreeSelection *selection;
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GtkCellRenderer *renderer;
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GtkTreeViewColumn *col;
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GtkWidget *scroll_window;
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model = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
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tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
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selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
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gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
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gtk_widget_set_size_request(tree_view, 200, -1);
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fill_dive_list(model);
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renderer = gtk_cell_renderer_text_new();
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col = gtk_tree_view_column_new();
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gtk_tree_view_column_pack_start(col, renderer, TRUE);
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gtk_tree_view_column_add_attribute(col, renderer, "text", 0);
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gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
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g_object_set(G_OBJECT(tree_view), "headers-visible", FALSE,
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"search-column", 0,
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"rules-hint", FALSE,
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NULL);
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g_signal_connect(selection, "changed", G_CALLBACK(selection_cb), model);
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scroll_window = gtk_scrolled_window_new(NULL, NULL);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window),
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GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
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gtk_container_add(GTK_CONTAINER(scroll_window), tree_view);
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return scroll_window;
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}
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