mirror of
git://projects.qi-hardware.com/eda-tools.git
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152 lines
3.8 KiB
C
152 lines
3.8 KiB
C
/*
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* gui/common.h - Common data structures and declarations
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*
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* Written 2016 by Werner Almesberger
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* Copyright 2016 by Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef GUI_COMMON_H
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#define GUI_COMMON_H
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#include <stdbool.h>
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#include <gtk/gtk.h>
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#include "gfx/cro.h"
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#include "file/git-hist.h"
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#include "kicad/lib.h"
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#include "kicad/sch.h"
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#include "gui/aoi.h"
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#include "gui/over.h"
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struct gui_ctx;
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struct gui_sheet {
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const struct sheet *sch;
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struct gui_ctx *ctx; /* back link */
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struct cro_ctx *gfx_ctx;
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int w, h; /* in eeschema coordinates */
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int xmin, ymin;
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bool rendered; /* 0 if still have to render it */
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struct overlay *over; /* current overlay */
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struct aoi *aois; /* areas of interest; in schematics coord */
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struct gui_sheet *next;
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};
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struct gui_hist {
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struct gui_ctx *ctx; /* back link */
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struct hist *vcs_hist; /* NULL if not from repo */
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struct overlay *over; /* current overlay */
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struct gui_sheet *sheets; /* NULL if failed */
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unsigned age; /* 0-based; uncommitted or HEAD = 0 */
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/* caching support */
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void **oids; /* file object IDs */
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int libs_open;
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struct sch_ctx sch_ctx;
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struct lib lib; /* combined library */
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bool identical; /* identical with previous entry */
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struct gui_hist *next;
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};
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struct gui_ctx {
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GtkWidget *da;
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unsigned zoom; /* scale by 1.0 / (1 << zoom) */
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int x, y; /* center, in eeschema coordinates */
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struct gui_hist *hist; /* revision history; NULL if none */
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struct hist *vcs_hist; /* underlying VCS data; NULL if none */
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bool showing_history;
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enum selecting {
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sel_only, /* select the only revision we show */
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sel_new, /* select the new revision */
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sel_old, /* select the old revision */
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} selecting;
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struct overlay *sheet_overlays;
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struct overlay *hist_overlays;
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struct overlay *pop_overlays; /* pop-up dialogs */
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struct overlay *pop_underlays;
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int pop_x, pop_y;
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int pop_dx, pop_dy;
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const void *pop_origin; /* item that created this pop-up */
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const char *glabel; /* currenly highlighted glabel, or NULL */
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struct aoi *aois; /* areas of interest; in canvas coord */
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struct gui_sheet delta_a;
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struct gui_sheet delta_b;
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struct gui_sheet delta_ab;
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struct gui_sheet *curr_sheet;
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/* current sheet, always on new_hist */
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enum diff_mode {
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diff_new, /* show only new sheet */
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diff_old, /* show only old sheet */
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diff_delta, /* show delta */
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} diff_mode;
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struct gui_hist *new_hist;
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struct gui_hist *old_hist; /* NULL if not comparing */
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int hist_y_offset; /* history list y offset */
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/* progress bar */
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int hist_size; /* total number of revisions */
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unsigned progress; /* progress counter */
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unsigned progress_scale;/* right-shift by this value */
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};
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#define GLABEL_STACK_PADDING 5
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/* progress.c */
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void setup_progress_bar(struct gui_ctx *ctx, GtkWidget *window);
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void progress_update(struct gui_ctx *ctx);
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/* render.c */
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void redraw(const struct gui_ctx *ctx);
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void render_sheet(struct gui_sheet *sheet);
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void render_delta(struct gui_ctx *ctx);
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void render_setup(struct gui_ctx *ctx);
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/* glabel.c */
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void dehover_glabel(struct gui_ctx *ctx);
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void add_glabel_aoi(struct gui_sheet *sheet, const struct sch_obj *obj);
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/* sheet.c */
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void go_to_sheet(struct gui_ctx *ctx, struct gui_sheet *sheet);
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void do_revision_overlays(struct gui_ctx *ctx);
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void sheet_setup(struct gui_ctx *ctx);
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/* history.c */
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void show_history(struct gui_ctx *ctx, enum selecting sel);
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/* gui.c */
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struct gui_sheet *find_corresponding_sheet(struct gui_sheet *pick_from,
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struct gui_sheet *ref_in, const struct gui_sheet *ref);
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void mark_aois(struct gui_ctx *ctx, struct gui_sheet *sheet);
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#endif /* !GUI_COMMON_H */
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