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| 1 | /* |
| 2 | * gui_style.c - GUI, style definitions |
| 3 | * |
| 4 | * Written 2009-2011 by Werner Almesberger |
| 5 | * Copyright 2009-2011 by Werner Almesberger |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | */ |
| 12 | |
| 13 | |
| 14 | #include <gtk/gtk.h> |
| 15 | |
| 16 | #include "inst.h" |
| 17 | #include "gui_util.h" |
| 18 | #include "gui.h" |
| 19 | #include "gui_style.h" |
| 20 | |
| 21 | |
| 22 | GdkGC *gc_bg, *gc_bg_error; |
| 23 | GdkGC *gc_drag; |
| 24 | GdkGC *gc_highlight; |
| 25 | GdkGC *gc_active_frame; |
| 26 | GdkGC *gc_vec[mode_n]; |
| 27 | GdkGC *gc_obj[mode_n]; |
| 28 | GdkGC *gc_pad[mode_n]; |
| 29 | GdkGC *gc_pad_bare[mode_n]; |
| 30 | GdkGC *gc_pad_trace[mode_n]; |
| 31 | GdkGC *gc_pad_mask[mode_n]; |
| 32 | GdkGC *gc_ptext[mode_n]; |
| 33 | GdkGC *gc_rim[mode_n]; |
| 34 | GdkGC *gc_hole[mode_n]; |
| 35 | GdkGC *gc_meas[mode_n]; |
| 36 | GdkGC *gc_frame[mode_n]; |
| 37 | |
| 38 | PangoFontDescription *item_list_font; |
| 39 | |
| 40 | |
| 41 | static GdkGC *gc(const char *spec, int width) |
| 42 | { |
| 43 | GdkGCValues gc_values = { |
| 44 | .background = get_color("black"), |
| 45 | .foreground = get_color(spec), |
| 46 | .line_width = width, |
| 47 | }; |
| 48 | |
| 49 | return gdk_gc_new_with_values(root->window, &gc_values, |
| 50 | GDK_GC_FOREGROUND | GDK_GC_BACKGROUND | GDK_GC_LINE_WIDTH); |
| 51 | } |
| 52 | |
| 53 | |
| 54 | static void style(GdkGC *gcs[mode_n], |
| 55 | const char *in, const char *act, const char *sel, int width) |
| 56 | { |
| 57 | gcs[mode_inactive] = gc(in, width); |
| 58 | gcs[mode_active] = gc(act, width); |
| 59 | gcs[mode_selected] = gc(sel, 2*width); |
| 60 | } |
| 61 | |
| 62 | |
| 63 | void gui_setup_style(GdkDrawable *drawable) |
| 64 | { |
| 65 | gc_bg = gc("#000000", 0); |
| 66 | gc_bg_error = gc("#000040", 0); |
| 67 | gc_drag = gc("#ffffff", 2); |
| 68 | /* inactive active selected width */ |
| 69 | style(gc_vec, "#202000", "#b0b050", "#ffff80", 1); |
| 70 | style(gc_obj, "#006060", "#00ffff", "#ffff80", 1); |
| 71 | style(gc_pad, "#400000", "#ff0000", "#ffff80", 1); |
| 72 | style(gc_pad_bare, "#402000", "#ff6000", "#ffff80", 1); |
| 73 | style(gc_pad_trace, "#304000", "#80c000", "#ffff80", 1); |
| 74 | style(gc_pad_mask, "#000040", "#0000ff", "#ffff80", 2); |
| 75 | style(gc_ptext, "#404040", "#ffffff", "#ffffff", 1); |
| 76 | style(gc_hole, "#000000", "#000000", "#000000", 0); |
| 77 | style(gc_rim, "#303030", "#606060", "#ffff80", 3); |
| 78 | style(gc_meas, "#280040", "#ff00ff", "#ffff80", 1); |
| 79 | style(gc_frame, "#005000", "#009000", "#ffff80", 1); |
| 80 | |
| 81 | gc_active_frame = gc("#00ff00", 2); |
| 82 | // gc_highlight = gc("#ff8020", 2); |
| 83 | gc_highlight = gc("#ff90d0", 2); |
| 84 | gc_frame[mode_hover] = gc_vec[mode_hover] = gc("#c00000", 2); |
| 85 | |
| 86 | item_list_font = pango_font_description_from_string(ITEM_LIST_FONT); |
| 87 | } |
| 88 | |
| 89 | |
| 90 | void gui_cleanup_style(void) |
| 91 | { |
| 92 | pango_font_description_free(item_list_font); |
| 93 | } |
| 94 |
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