diff options
| author | zhuyaliang <[email protected]> | 2021-07-22 07:32:23 +0800 |
|---|---|---|
| committer | Victor Kareh <[email protected]> | 2021-07-28 12:19:22 -0400 |
| commit | 0a3001cce9c68769ddb9cbf381bedbd2ae5a1850 (patch) | |
| tree | 990c4eff6b71518b70c2973248b965536069d17b | |
| parent | 99d2942c83b8e1f2c0278bff284543c5ba825c23 (diff) | |
| download | mate-control-center-0a3001cce9c68769ddb9cbf381bedbd2ae5a1850.tar.bz2 mate-control-center-0a3001cce9c68769ddb9cbf381bedbd2ae5a1850.tar.xz | |
Replace the deprecated GtkTable with GtkGrid
| -rw-r--r-- | libslab/app-resizer.c | 45 | ||||
| -rw-r--r-- | libslab/app-resizer.h | 4 | ||||
| -rw-r--r-- | libslab/app-shell.c | 12 |
3 files changed, 24 insertions, 37 deletions
diff --git a/libslab/app-resizer.c b/libslab/app-resizer.c index e53132fc..f32ab85e 100644 --- a/libslab/app-resizer.c +++ b/libslab/app-resizer.c @@ -62,33 +62,22 @@ remove_container_entries (GtkContainer * widget) } static void -resize_table (GtkTable * table, gint columns, GList * launcher_list) +resize_table (AppResizer *widget, GtkGrid * table, gint columns) { - float rows, remainder; - remove_container_entries (GTK_CONTAINER (table)); - - rows = ((float) g_list_length (launcher_list)) / (float) columns; - remainder = rows - ((int) rows); - if (remainder != 0.0) - rows += 1; - - gtk_table_resize (table, (int) rows, columns); + widget->column = columns; } static void -relayout_table (GtkTable * table, GList * element_list) +relayout_table (AppResizer *widget, GtkGrid * table, GList * element_list) { - guint maxcols, maxrows; - gtk_table_get_size (GTK_TABLE (table), &maxrows, &maxcols); gint row = 0, col = 0; do { GtkWidget *element = GTK_WIDGET (element_list->data); - gtk_table_attach (table, element, col, col + 1, row, row + 1, GTK_EXPAND | GTK_FILL, - GTK_EXPAND | GTK_FILL, 0, 0); + gtk_grid_attach (table, element, col, row, 1, 1); col++; - if (col == maxcols) + if (col == widget->column) { col = 0; row++; @@ -98,26 +87,26 @@ relayout_table (GtkTable * table, GList * element_list) } void -app_resizer_layout_table_default (AppResizer * widget, GtkTable * table, GList * element_list) +app_resizer_layout_table_default (AppResizer * widget, GtkGrid * table, GList * element_list) { - resize_table (table, widget->cur_num_cols, element_list); - relayout_table (table, element_list); + resize_table (widget, table, widget->cur_num_cols); + relayout_table (widget, table, element_list); } static void relayout_tables (AppResizer * widget, gint num_cols) { - GtkTable *table; + GtkGrid *table; GList *table_list, *launcher_list; for (table_list = widget->cached_tables_list; table_list != NULL; table_list = g_list_next (table_list)) { - table = GTK_TABLE (table_list->data); + table = GTK_GRID (table_list->data); launcher_list = gtk_container_get_children (GTK_CONTAINER (table)); launcher_list = g_list_reverse (launcher_list); /* Fixme - ugly hack because table stores prepend */ - resize_table (table, num_cols, launcher_list); - relayout_table (table, launcher_list); + resize_table (widget, table, num_cols); + relayout_table (widget, table, launcher_list); g_list_free (launcher_list); } } @@ -131,7 +120,7 @@ calculate_num_cols (AppResizer * resizer, gint avail_width) if (resizer->cached_element_width == -1) { - GtkTable *table = GTK_TABLE (resizer->cached_tables_list->data); + GtkGrid *table = GTK_GRID (resizer->cached_tables_list->data); GList *children = gtk_container_get_children (GTK_CONTAINER (table)); GtkWidget *table_element = GTK_WIDGET (children->data); gint natural_width; @@ -139,7 +128,7 @@ calculate_num_cols (AppResizer * resizer, gint avail_width) gtk_widget_get_preferred_width (table_element, NULL, &natural_width); resizer->cached_element_width = natural_width; - resizer->cached_table_spacing = gtk_table_get_default_col_spacing (table); + resizer->cached_table_spacing = gtk_grid_get_column_spacing (table); } num_cols = @@ -185,7 +174,6 @@ app_resizer_size_allocate (GtkWidget * widget, GtkAllocation * allocation) static gboolean first_time = TRUE; gint new_num_cols; - gint useable_area; if (first_time) { @@ -223,11 +211,8 @@ app_resizer_size_allocate (GtkWidget * widget, GtkAllocation * allocation) GtkRequisition other_requisiton; gtk_widget_get_preferred_size (GTK_WIDGET (resizer->cached_tables_list->data), &other_requisiton, NULL); - useable_area = - allocation->width - (child_requisition.width - - other_requisiton.width); new_num_cols = - relayout_tables_if_needed (APP_RESIZER (resizer), useable_area, + relayout_tables_if_needed (APP_RESIZER (resizer), allocation->width, resizer->cur_num_cols); if (resizer->cur_num_cols != new_num_cols) { diff --git a/libslab/app-resizer.h b/libslab/app-resizer.h index 652ab712..1c65f533 100644 --- a/libslab/app-resizer.h +++ b/libslab/app-resizer.h @@ -50,6 +50,8 @@ struct _AppResizer gboolean table_elements_homogeneous; gint cur_num_cols; gboolean setting_style; + + guint column; AppShellData *app_data; }; @@ -64,7 +66,7 @@ GType app_resizer_get_type (void); GtkWidget *app_resizer_new (GtkBox * child, gint initial_num_columns, gboolean homogeneous, AppShellData * app_data); void app_resizer_set_table_cache (AppResizer * widget, GList * cache_list); -void app_resizer_layout_table_default (AppResizer * widget, GtkTable * table, GList * element_list); +void app_resizer_layout_table_default (AppResizer * widget, GtkGrid * table, GList * element_list); void app_resizer_set_vadjustment_value (GtkWidget * widget, gdouble value); G_END_DECLS diff --git a/libslab/app-shell.c b/libslab/app-shell.c index 6b421c74..6ca880bc 100644 --- a/libslab/app-shell.c +++ b/libslab/app-shell.c @@ -723,9 +723,9 @@ create_application_category_sections (AppShellData * app_data) g_free (markup); hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0); - table = gtk_table_new (0, 0, TRUE); - gtk_table_set_col_spacings (GTK_TABLE (table), 5); - gtk_table_set_row_spacings (GTK_TABLE (table), 5); + table = gtk_grid_new (); + gtk_grid_set_column_spacing (GTK_GRID (table), 5); + gtk_grid_set_row_spacing (GTK_GRID (table), 5); gtk_box_pack_start (GTK_BOX (hbox), table, FALSE, FALSE, 15); slab_section_set_contents (SLAB_SECTION (data->section), hbox); } @@ -804,7 +804,7 @@ populate_application_category_section (AppShellData * app_data, SlabSection * se GList * launcher_list) { GtkWidget *hbox; - GtkTable *table; + GtkGrid *table; GList *children; hbox = GTK_WIDGET (section->contents); @@ -813,8 +813,8 @@ populate_application_category_section (AppShellData * app_data, SlabSection * se table = children->data; g_list_free (children); - /* Make sure our implementation has not changed and it's still a GtkTable */ - g_assert (GTK_IS_TABLE (table)); + /* Make sure our implementation has not changed and it's still a GtkGrid */ + g_assert (GTK_IS_GRID (table)); app_data->cached_tables_list = g_list_append (app_data->cached_tables_list, table); |