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eeshow/gui.c: proof-of-concept implementation of jumping by glabel
What's still missing: - don't require click to dehover - help to find glabel on destination sheet - help with finding glabel on current sheet - avoid darkened overlap - maybe indicate in/out/bidir/passive
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parent
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commit
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99
eeshow/gui.c
99
eeshow/gui.c
@ -22,6 +22,7 @@
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#include <stdbool.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <math.h>
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#include <cairo/cairo.h>
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@ -694,6 +695,7 @@ static void do_sheet_overlays(struct gui_ctx *ctx)
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static void go_to_sheet(struct gui_ctx *ctx, struct gui_sheet *sheet)
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{
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aoi_dehover();
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overlay_remove_all(&ctx->pop_overlays);
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if (!sheet->rendered) {
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render_sheet(sheet);
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mark_aois(ctx, sheet);
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@ -784,6 +786,8 @@ static gboolean button_press_event(GtkWidget *widget, GdkEventButton *event,
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break;
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if (ctx->showing_history)
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hide_history(ctx);
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overlay_remove_all(&ctx->pop_overlays);
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redraw(ctx);
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break;
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case 2:
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pan_begin(ctx, event->x, event->y);
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@ -934,6 +938,14 @@ struct glabel_aoi_ctx {
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#define CHEAT 1
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static void glabel_dest_click(void *user)
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{
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struct gui_sheet *sheet = user;
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go_to_sheet(sheet->ctx, sheet);
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}
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static bool hover_glabel(void *user, bool on)
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{
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struct glabel_aoi_ctx *aoi_ctx = user;
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@ -941,39 +953,66 @@ static bool hover_glabel(void *user, bool on)
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const struct gui_sheet *curr_sheet = ctx->curr_sheet;
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const struct dwg_bbox *bbox = &aoi_ctx->bbox;
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if (on) {
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GtkAllocation alloc;
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struct overlay_style style = overlay_style_default;
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int sx, sy, ex, ey, mx, my;
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aoi_ctx->over = overlay_add(&ctx->pop_overlays, NULL,// aois
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NULL, NULL, NULL);
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overlay_text_raw(aoi_ctx->over, aoi_ctx->obj->u.text.s);
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style.radius = 0;
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style.bg = RGBA(1.0, 0.8, 0.4, 0.8);
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style.frame = RGBA(0.6, 0.0, 0.2, 0.8);
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overlay_style(aoi_ctx->over, &style);
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eeschema_coord(ctx,
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bbox->x - curr_sheet->xmin, bbox->y - curr_sheet->ymin,
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&sx, &sy);
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eeschema_coord(ctx, bbox->x + bbox->w - curr_sheet->xmin,
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bbox->y + bbox->h - curr_sheet->ymin, &ex, &ey);
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gtk_widget_get_allocation(ctx->da, &alloc);
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mx = (sx + ex) / 2;
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my = (sy + ey) / 2;
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ctx->pop_x = mx < alloc.width / 2 ?
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sx - CHEAT : -(alloc.width - ex) + CHEAT;
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ctx->pop_y = my < alloc.height / 2 ?
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sy - CHEAT : -(alloc.height - ey) + CHEAT;
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} else {
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if (!on) {
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overlay_remove(&ctx->pop_overlays, aoi_ctx->over);
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redraw(ctx);
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return 1;
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}
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GtkAllocation alloc;
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struct overlay_style style = {
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.font = BOLD_FONT,
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.wmin = 100,
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.wmax = 100,
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.radius = 0,
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.pad = 4,
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.skip = -4,
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.fg = { 0.0, 0.0, 0.0, 1.0 },
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.bg = { 1.0, 0.8, 0.4, 0.8 },
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.frame = { 1.0, 1.0, 1.0, 1.0 }, /* debugging */
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.width = 0,
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};
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int sx, sy, ex, ey, mx, my;
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unsigned n = 0;
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struct gui_sheet *sheet;
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const struct sch_obj *obj;
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struct overlay *over;
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aoi_dehover();
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overlay_remove_all(&ctx->pop_overlays);
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for (sheet = ctx->new_hist->sheets; sheet; sheet = sheet->next) {
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n++;
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for (obj = sheet->sch->objs; obj; obj = obj->next) {
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if (sheet == curr_sheet)
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continue;
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if (obj->type != sch_obj_glabel)
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continue;
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if (strcmp(obj->u.text.s, aoi_ctx->obj->u.text.s))
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continue;
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over = overlay_add(&ctx->pop_overlays,
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&ctx->aois, NULL, glabel_dest_click, sheet);
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overlay_text(over, "%d %s", n, sheet->sch->title);
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overlay_style(over, &style);
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break;
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}
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}
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eeschema_coord(ctx,
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bbox->x - curr_sheet->xmin, bbox->y - curr_sheet->ymin,
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&sx, &sy);
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eeschema_coord(ctx, bbox->x + bbox->w - curr_sheet->xmin,
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bbox->y + bbox->h - curr_sheet->ymin, &ex, &ey);
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gtk_widget_get_allocation(ctx->da, &alloc);
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mx = (sx + ex) / 2;
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my = (sy + ey) / 2;
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ctx->pop_x = mx < alloc.width / 2 ?
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sx - CHEAT : -(alloc.width - ex) + CHEAT;
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ctx->pop_y = my < alloc.height / 2 ?
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sy - CHEAT : -(alloc.height - ey) + CHEAT;
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redraw(ctx);
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return 1;
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return 0;
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}
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