Wed, 30 Oct 2024 15:15:36 +0100
implement imageviewer (WINUI)
/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 2017 Olaf Wintermann. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef TREE_H #define TREE_H #include "../ui/tree.h" #include "toolkit.h" #ifdef __cplusplus extern "C" { #endif typedef struct UiListView { UiObject *obj; GtkWidget *widget; UiVar *var; UiModel *model; } UiListView; typedef struct UiTreeEventData { UiObject *obj; ui_callback activate; ui_callback selection; void *activatedata; void *selectiondata; } UiTreeEventData; void* ui_strmodel_getvalue(void *elm, int column); UIWIDGET ui_listview_var(UiObject *obj, UiVar *var, ui_getvaluefunc getvalue, ui_callback f, void *udata); UIWIDGET ui_table_var(UiObject *obj, UiVar *var, UiModel *model, UiListCallbacks cb); GtkWidget* ui_get_tree_widget(UIWIDGET widget); void ui_listview_update(UiList *list, int i); UiListSelection ui_listview_getselection(UiList *list); void ui_listview_setselection(UiList *list, UiListSelection selection); void ui_combobox_destroy(GtkWidget *w, UiListView *v); void ui_listview_destroy(GtkWidget *w, UiListView *v); void ui_listview_activate_event( GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, UiTreeEventData *event); void ui_listview_selection_event( GtkTreeSelection *treeselection, UiTreeEventData *event); UiListSelection ui_listview_selection( GtkTreeSelection *selection, UiTreeEventData *event); int ui_tree_path_list_index(GtkTreePath *path); UIWIDGET ui_combobox_var(UiObject *obj, UiVar *var, ui_getvaluefunc getvalue, ui_callback f, void *udata); GtkWidget* ui_create_combobox(UiObject *obj, UiModel *model, UiVar *var, ui_callback f, void *udata); void ui_combobox_change_event(GtkComboBox *widget, UiEventData *e); void ui_combobox_modelupdate(UiList *list, int i); UiListSelection ui_combobox_getselection(UiList *list); void ui_combobox_setselection(UiList *list, UiListSelection selection); #ifdef __cplusplus } #endif #endif /* TREE_H */