forked from enlightenment/enlightenment
118 lines
2.0 KiB
C
118 lines
2.0 KiB
C
#include <Ecore.h>
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#include "e_view_machine.h"
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#include "e_view_model.h"
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#include "util.h"
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#include "globals.h"
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#include "file.h"
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void
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e_view_machine_init()
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{
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D_ENTER;
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if (VM == NULL)
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{
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VM = NEW(E_View_Model, 1);
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VM->views = NULL;
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VM->models = NULL;
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e_view_init();
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e_view_model_init();
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}
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D_RETURN;
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}
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void
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e_view_machine_register_view(E_View *v)
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{
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D_ENTER;
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/* Add view to the list of views */
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VM->views = evas_list_append(VM->views, v);
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D_RETURN;
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}
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void
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e_view_machine_unregister_view(E_View *v)
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{
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D_ENTER;
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/* Remove the view from the global list of views
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* and from the list of its model. */
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VM->views = evas_list_remove(VM->views, v);
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v->model->views = evas_list_remove(v->model->views, v);
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e_object_unref (E_OBJECT(v->model));
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D_RETURN;
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}
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void
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e_view_machine_close_all_views(void)
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{
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Evas_List l;
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D_ENTER;
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for (l=VM->views;l;l=l->next)
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{
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E_View *v = l->data;
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e_view_machine_unregister_view(v);
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}
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D_RETURN;
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}
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E_View_Model *
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e_view_machine_model_lookup(char *path)
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{
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E_View_Model *m;
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Evas_List l;
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char *realpath = NULL;
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D_ENTER;
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if (!path)
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D_RETURN_(NULL);
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realpath = e_file_realpath(path);
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for (l=VM->models; l; l = l->next)
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{
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m = l->data;
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if (!strcmp(m->dir, realpath))
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{
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D("Model for this dir already exists\n");
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IF_FREE(realpath);
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e_object_ref (E_OBJECT(m));
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D_RETURN_(m);
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}
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}
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IF_FREE(realpath);
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D_RETURN_(NULL);
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}
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E_View *
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e_view_machine_get_view_by_main_window(Window win)
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{
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Evas_List l;
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D_ENTER;
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for (l = VM->views; l; l = l->next)
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{
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E_View *v = l->data;
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if (v && win == v->win.main)
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D_RETURN_(v);
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}
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D_RETURN_(NULL);
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}
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E_View *
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e_view_machine_get_view_by_base_window(Window win)
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{
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Evas_List l;
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D_ENTER;
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for (l = VM->views; l; l = l->next)
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{
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E_View *v = l->data;
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if (v && win == v->win.base)
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D_RETURN_(v);
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}
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D_RETURN_(NULL);
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}
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