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Extend TreeStore.

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This commit is contained in:
Jordan Petridis 2017-10-12 15:16:05 +03:00
parent 67a6d9ec65
commit a4e2944622
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GPG Key ID: CEABAD9F5683B9A6
2 changed files with 66 additions and 28 deletions
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52
hammond-gtk/gtk/foo.ui
View File

@ -2,6 +2,28 @@
<!-- Generated with glade 3.20.0 --> <!-- Generated with glade 3.20.0 -->
<interface> <interface>
<requires lib="gtk+" version="3.20"/> <requires lib="gtk+" version="3.20"/>
<object class="GtkTreeStore" id="FooStore">
<columns>
<!-- column-name id -->
<column type="guint"/>
<!-- column-name title -->
<column type="gchararray"/>
<!-- column-name description -->
<column type="gchararray"/>
<!-- column-name link -->
<column type="gchararray"/>
<!-- column-name image -->
<column type="GdkPixbuf"/>
<!-- column-name image_uri -->
<column type="gchararray"/>
<!-- column-name uri -->
<column type="gchararray"/>
<!-- column-name local_uri -->
<column type="gchararray"/>
<!-- column-name published_date -->
<column type="gchararray"/>
</columns>
</object>
<object class="GtkHeaderBar" id="headerbar1"> <object class="GtkHeaderBar" id="headerbar1">
<property name="visible">True</property> <property name="visible">True</property>
<property name="can_focus">False</property> <property name="can_focus">False</property>
@ -21,6 +43,21 @@
<property name="position">3</property> <property name="position">3</property>
</packing> </packing>
</child> </child>
<child>
<object class="GtkButton" id="refbutton">
<property name="label">gtk-refresh</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
<property name="always_show_image">True</property>
</object>
<packing>
<property name="pack_type">end</property>
<property name="position">1</property>
</packing>
</child>
<child> <child>
<object class="GtkButton" id="addbutton"> <object class="GtkButton" id="addbutton">
<property name="label">gtk-add</property> <property name="label">gtk-add</property>
@ -51,21 +88,6 @@
<property name="position">2</property> <property name="position">2</property>
</packing> </packing>
</child> </child>
<child>
<object class="GtkButton" id="refbutton">
<property name="label">gtk-refresh</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
<property name="always_show_image">True</property>
</object>
<packing>
<property name="pack_type">end</property>
<property name="position">1</property>
</packing>
</child>
</object> </object>
<object class="GtkWindow" id="window1"> <object class="GtkWindow" id="window1">
<property name="can_focus">False</property> <property name="can_focus">False</property>

42
hammond-gtk/src/main.rs
View File

@ -26,8 +26,10 @@ fn create_child(name: &str) -> gtk::Box {
box_ box_
} }
fn create_list_store(connection: &SqliteConnection) -> TreeStore { fn create_tree_store(connection: &SqliteConnection, builder: &gtk::Builder) -> TreeStore {
let podcast_model = TreeStore::new(&[Type::String, Type::String, Type::String]); // let podcast_model = TreeStore::new(&[Type::String, Type::String,
// Type::String]);
let podcast_model: TreeStore = builder.get_object("FooStore").unwrap();
let podcasts = dbqueries::get_podcasts(connection).unwrap(); let podcasts = dbqueries::get_podcasts(connection).unwrap();
@ -35,13 +37,27 @@ fn create_list_store(connection: &SqliteConnection) -> TreeStore {
let iter = podcast_model.insert_with_values( let iter = podcast_model.insert_with_values(
None, None,
None, None,
&[0, 1, 2], &[0, 1, 2, 3, 5],
&[&pd.title(), &pd.description(), &pd.link()], &[
&pd.id(),
&pd.title(),
&pd.description(),
&pd.link(),
&pd.image_uri().unwrap_or_default(),
],
); );
let episodes = dbqueries::get_pd_episodes(connection, &pd).unwrap(); let episodes = dbqueries::get_pd_episodes(connection, &pd).unwrap();
for ep in episodes { for ep in episodes {
podcast_model.insert_with_values(Some(&iter), None, &[0], &[&ep.title().unwrap()]); podcast_model.insert_with_values(
Some(&iter),
None,
&[0, 1, 2, 6, 7, 8],
&[
&ep.id(), &ep.title().unwrap(), &ep.description().unwrap_or_default(), &ep.uri(),
&ep.local_uri().unwrap_or_default(), &ep.published_date().unwrap_or_default(),
],
);
} }
} }
@ -60,13 +76,6 @@ fn create_and_setup_view() -> TreeView {
column.pack_start(&cell, true); column.pack_start(&cell, true);
// Association of the view's column with the model's `id` column. // Association of the view's column with the model's `id` column.
column.add_attribute(&cell, "text", 0);
tree.append_column(&column);
let column = TreeViewColumn::new();
let cell = CellRendererText::new();
column.pack_start(&cell, true);
column.add_attribute(&cell, "text", 1); column.add_attribute(&cell, "text", 1);
tree.append_column(&column); tree.append_column(&column);
@ -77,6 +86,13 @@ fn create_and_setup_view() -> TreeView {
column.add_attribute(&cell, "text", 2); column.add_attribute(&cell, "text", 2);
tree.append_column(&column); tree.append_column(&column);
let column = TreeViewColumn::new();
let cell = CellRendererText::new();
column.pack_start(&cell, true);
column.add_attribute(&cell, "text", 3);
tree.append_column(&column);
tree tree
} }
@ -118,7 +134,7 @@ fn main() {
// let flowbox: gtk::FlowBox = builder.get_object("flowbox1").unwrap(); // let flowbox: gtk::FlowBox = builder.get_object("flowbox1").unwrap();
let db = hammond_data::establish_connection(); let db = hammond_data::establish_connection();
let pd_model = create_list_store(&db); let pd_model = create_tree_store(&db, &builder);
// let podcasts = dbqueries::get_podcasts(&db).unwrap(); // let podcasts = dbqueries::get_podcasts(&db).unwrap();
// for pd in &podcasts { // for pd in &podcasts {