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build menu.customize: clear ... placeholder string on the "editing-started" signal

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Garux 2019-11-03 23:51:22 +03:00
parent e849c95216
commit b9d846ac32
1 changed files with 9 additions and 0 deletions
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9
radiant/build.cpp
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@ -677,6 +677,13 @@ void BSPCommandList_Construct( GtkListStore* store, Project& project ){
last_iter_append( store ); last_iter_append( store );
} }
static void project_cell_editing_started( GtkCellRenderer* cell, GtkCellEditable* editable, const gchar* path, gpointer data ) {
ASSERT_MESSAGE( GTK_IS_ENTRY( editable ) == TRUE, "editable is not GtkEntry" );
GtkEntry* entry = GTK_ENTRY( editable );
if( string_equal( LAST_ITER_STRING, gtk_entry_get_text( entry ) ) )
gtk_entry_set_text( entry, "" );
}
class ProjectList class ProjectList
{ {
public: public:
@ -940,6 +947,7 @@ GtkWindow* BuildMenuDialog_construct( ModalDialog& modal, ProjectList& projectLi
GtkCellRenderer* renderer = gtk_cell_renderer_text_new(); GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
object_set_boolean_property( G_OBJECT( renderer ), "editable", TRUE ); object_set_boolean_property( G_OBJECT( renderer ), "editable", TRUE );
g_signal_connect( renderer, "edited", G_CALLBACK( project_cell_edited ), &projectList ); g_signal_connect( renderer, "edited", G_CALLBACK( project_cell_edited ), &projectList );
g_signal_connect( renderer, "editing-started", G_CALLBACK( project_cell_editing_started ), 0 );
GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes( "", renderer, "text", 0, NULL ); GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes( "", renderer, "text", 0, NULL );
gtk_tree_view_append_column( GTK_TREE_VIEW( view ), column ); gtk_tree_view_append_column( GTK_TREE_VIEW( view ), column );
@ -981,6 +989,7 @@ GtkWindow* BuildMenuDialog_construct( ModalDialog& modal, ProjectList& projectLi
//g_object_set( G_OBJECT( renderer ), "ellipsize", PANGO_ELLIPSIZE_MIDDLE, NULL ); //g_object_set( G_OBJECT( renderer ), "ellipsize", PANGO_ELLIPSIZE_MIDDLE, NULL );
object_set_int_property( G_OBJECT( renderer ), "wrap-width", 640 ); object_set_int_property( G_OBJECT( renderer ), "wrap-width", 640 );
g_signal_connect( renderer, "edited", G_CALLBACK( commands_cell_edited ), store ); g_signal_connect( renderer, "edited", G_CALLBACK( commands_cell_edited ), store );
g_signal_connect( renderer, "editing-started", G_CALLBACK( project_cell_editing_started ), 0 );
GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes( "", renderer, "text", 0, NULL ); GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes( "", renderer, "text", 0, NULL );
gtk_tree_view_append_column( GTK_TREE_VIEW( view ), column ); gtk_tree_view_append_column( GTK_TREE_VIEW( view ), column );