mirror of
https://github.com/0intro/wmii
synced 2024-12-15 08:03:47 +03:00
117 lines
2.8 KiB
C
117 lines
2.8 KiB
C
/*
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* (C)opyright MMIV-MMV Anselm R. Garbe <garbeam at gmail dot com>
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* See LICENSE file for license details.
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*/
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#include <assert.h>
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#include <stdlib.h>
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#include <string.h>
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#include "wm.h"
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static Area zero_area = {0};
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Area *alloc_area(Page *p, XRectangle * r, char *layout)
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{
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char buf[MAX_BUF];
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Area *a = (Area *) cext_emalloc(sizeof(Area));
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size_t id = cext_sizeof(&p->areas);
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*a = zero_area;
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a->rect = *r;
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a->page = p;
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snprintf(buf, MAX_BUF, "/%s/a/%d", p->file[P_PREFIX]->name, id);
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a->file[A_PREFIX] = ixp_create(ixps, buf);
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snprintf(buf, MAX_BUF, "/%s/a/%d/f", p->file[P_PREFIX]->name, id);
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a->file[A_FRAME_PREFIX] = ixp_create(ixps, buf);
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snprintf(buf, MAX_BUF, "/%s/a/%d/f/sel", p->file[P_PREFIX]->name, id);
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a->file[A_SEL_FRAME] = ixp_create(ixps, buf);
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a->file[A_SEL_FRAME]->bind = 1;
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snprintf(buf, MAX_BUF, "/%s/a/%d/ctl", p->file[P_PREFIX]->name, id);
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a->file[A_CTL] = ixp_create(ixps, buf);
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snprintf(buf, MAX_BUF, "/%s/a/%d/geometry", p->file[P_PREFIX]->name, id);
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a->file[A_GEOMETRY] = ixp_create(ixps, buf);
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snprintf(buf, MAX_BUF, "/%s/a/%d/layout", p->file[P_PREFIX]->name, id);
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a->file[A_LAYOUT] = wmii_create_ixpfile(ixps, buf, layout);
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a->layout = get_layout(layout);
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cext_attach_item(&p->areas, a);
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p->file[P_SEL_AREA]->content = a->file[A_PREFIX]->content;
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return a;
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}
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static void iter_destroy_area(void *item, void *aux)
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{
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destroy_frame((Frame *)item);
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free((Frame *)item);
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}
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void destroy_area(Area *a)
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{
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a->layout->deinit(a);
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cext_iterate(a->layout->get_frames(a), nil, iter_destroy_area);
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ixp_remove_file(ixps, a->file[A_PREFIX]);
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free(a);
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}
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static void iter_raise_frame(void *item, void *aux)
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{
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XRaiseWindow(dpy, ((Frame *)item)->win);
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}
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void sel_area(Area *a)
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{
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Page *p = a->page;
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Frame *f;
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Bool raise = cext_get_item_index(&p->areas, a) == 0;
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if (raise)
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cext_iterate(a->layout->get_frames(a), nil, iter_raise_frame);
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cext_top_item(&p->areas, a);
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p->file[P_SEL_AREA]->content = a->file[A_PREFIX]->content;
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if ((f = get_sel_frame_of_area(a)))
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sel_frame(f, raise);
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}
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void draw_area(Area *a)
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{
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cext_iterate(a->layout->get_frames(a), nil, draw_frame);
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}
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static void iter_hide_area(void *item, void *aux)
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{
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XUnmapWindow(dpy, ((Frame *)item)->win);
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}
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void hide_area(Area * a)
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{
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cext_iterate(a->layout->get_frames(a), nil, iter_hide_area);
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}
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static void iter_show_area(void *item, void *aux)
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{
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XMapWindow(dpy, ((Frame *)item)->win);
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}
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void show_area(Area * a)
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{
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cext_iterate(a->layout->get_frames(a), nil, iter_show_area);
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}
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Area *get_sel_area()
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{
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Page *p = get_sel_page();
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return p ? cext_get_top_item(&p->areas) : nil;
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}
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void attach_frame_to_area(Area *a, Frame *f)
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{
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wmii_move_ixpfile(f->file[F_PREFIX], a->file[A_FRAME_PREFIX]);
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a->file[A_SEL_FRAME]->content = f->file[F_PREFIX]->content;
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f->area = a;
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}
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void detach_frame_from_area(Frame *f) {
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f->area->file[A_SEL_FRAME]->content = 0;
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f->area = 0;
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}
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