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Add function ag_window_load_chart_list()

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It loads all charts from the database and fills the main view’s list
store with it
This commit is contained in:
Gergely Polonkai 2014-07-31 00:43:57 +02:00
parent e2606ea5eb
commit 47fa484875
2 changed files with 52 additions and 0 deletions
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50
src/ag-window.c
View File

@ -11,6 +11,7 @@
#include "ag-window.h" #include "ag-window.h"
#include "ag-chart.h" #include "ag-chart.h"
#include "ag-settings.h" #include "ag-settings.h"
#include "ag-db.h"
struct _AgWindowPrivate { struct _AgWindowPrivate {
GtkWidget *header_bar; GtkWidget *header_bar;
@ -45,6 +46,7 @@ struct _AgWindowPrivate {
gboolean aspect_table_populated; gboolean aspect_table_populated;
GtkTextBuffer *note_buffer; GtkTextBuffer *note_buffer;
GtkListStore *house_system_model; GtkListStore *house_system_model;
GtkListStore *db_chart_data;
}; };
G_DEFINE_QUARK(ag_window_error_quark, ag_window_error); G_DEFINE_QUARK(ag_window_error_quark, ag_window_error);
@ -1347,3 +1349,51 @@ ag_window_name_changed_cb(GtkEntry *name_entry, AgWindow *window)
gtk_header_bar_set_subtitle(GTK_HEADER_BAR(priv->header_bar), name); gtk_header_bar_set_subtitle(GTK_HEADER_BAR(priv->header_bar), name);
} }
static void
ag_window_add_chart_to_list(AgDbSave *save_data, AgWindow *window)
{
GtkTreeIter iter;
AgWindowPrivate *priv = ag_window_get_instance_private(window);
gchar *id = g_strdup_printf("%d", save_data->db_id);
gtk_list_store_append(priv->db_chart_data, &iter);
gtk_list_store_set(
priv->db_chart_data, &iter,
0, id, /* ID */
1, NULL, /* URI */
2, save_data->name, /* Primary text */
3, NULL, /* Secondary text */
4, NULL, /* Icon */
5, 0, /* mtime */
6, FALSE, /* Selected */
7, 0, /* Pulse */
-1
);
g_free(id);
}
static void
ag_window_clear_chart_list(AgWindow *window)
{
AgWindowPrivate *priv = ag_window_get_instance_private(window);
gtk_list_store_clear(priv->db_chart_data);
}
gboolean
ag_window_load_chart_list(AgWindow *window)
{
AgDb *db = ag_db_get();
GError *err = NULL;
GList *chart_list = ag_db_get_chart_list(db, &err);
ag_window_clear_chart_list(window);
/* With only a few charts, this should be fine. Maybe implementing lazy
* loading would be a better idea. See:
* http://blogs.gnome.org/ebassi/documentation/lazy-loading/
*/
g_list_foreach(chart_list, (GFunc)ag_window_add_chart_to_list, window);
return TRUE;
}

2
src/ag-window.h
View File

@ -63,6 +63,8 @@ void ag_window_settings_save(GtkWindow *window,
void ag_window_change_tab(AgWindow *window, const gchar *tab_name); void ag_window_change_tab(AgWindow *window, const gchar *tab_name);
gboolean ag_window_load_chart_list(AgWindow *window);
#define AG_WINDOW_ERROR (ag_window_error_quark()) #define AG_WINDOW_ERROR (ag_window_error_quark())
GQuark ag_window_error_quark(void); GQuark ag_window_error_quark(void);