/*
* This file is part of Disobedience
- * Copyright (C) 2007 Richard Kettlewell
+ * Copyright (C) 2007, 2008 Richard Kettlewell
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/** @brief HTML displayer */
const char *browser = BROWSER;
+/** @brief Default style for layouts */
+GtkStyle *layout_style;
+
+/** @brief Title-row style for layouts */
+GtkStyle *title_style;
+
+/** @brief Even-row style for layouts */
+GtkStyle *even_style;
+
+/** @brief Odd-row style for layouts */
+GtkStyle *odd_style;
+
+/** @brief Active-row style for layouts */
+GtkStyle *active_style;
+
+/** @brief Style for tools */
+GtkStyle *tool_style;
+
+/** @brief Style for search results */
+GtkStyle *search_style;
+
+/** @brief Style for drag targets */
+GtkStyle *drag_style;
+
+/** @brief Table of styles */
+static const struct {
+ const char *name;
+ GtkStyle **style;
+} styles[] = {
+ { "layout", &layout_style },
+ { "title", &title_style },
+ { "even", &even_style },
+ { "odd", &odd_style },
+ { "active", &active_style },
+ { "tool", &tool_style },
+ { "search", &search_style },
+ { "drag", &drag_style },
+};
+
+#define NSTYLES (sizeof styles / sizeof *styles)
+
+/** @brief Table of state types */
+static const char *const states[] = {
+ "normal",
+ "active",
+ "prelight",
+ "selected",
+ "insensitive"
+};
+
+#define NSTATES (sizeof states / sizeof *states)
+
+/** @brief Table of colors */
+static const struct {
+ const char *name;
+ size_t offset;
+} colors[] = {
+ { "fg", offsetof(GtkStyle, fg) },
+ { "bg", offsetof(GtkStyle, bg) },
+};
+
+#define NCOLORS (sizeof colors / sizeof *colors)
+
+/** @brief Initialize styles */
+void init_styles(void) {
+ layout_style = gtk_style_new();
+ title_style = gtk_style_new();
+ even_style = gtk_style_new();
+ odd_style = gtk_style_new();
+ active_style = gtk_style_new();
+ search_style = gtk_style_new();
+ tool_style = gtk_style_new();
+ drag_style = gtk_style_new();
+
+ /* Style defaults */
+
+ /* Layouts are basically black on white */
+ layout_style->bg[GTK_STATE_NORMAL] = layout_style->white;
+ layout_style->fg[GTK_STATE_NORMAL] = layout_style->black;
+
+ /* Title row is inverted */
+ title_style->bg[GTK_STATE_NORMAL] = layout_style->fg[GTK_STATE_NORMAL];
+ title_style->fg[GTK_STATE_NORMAL] = layout_style->bg[GTK_STATE_NORMAL];
+
+ /* Active row is pastel green */
+ active_style->bg[GTK_STATE_NORMAL].red = 0xE000;
+ active_style->bg[GTK_STATE_NORMAL].green = 0xFFFF;
+ active_style->bg[GTK_STATE_NORMAL].blue = 0xE000;
+ active_style->fg[GTK_STATE_NORMAL] = layout_style->fg[GTK_STATE_NORMAL];
+
+ /* Even rows are pastel red */
+ even_style->bg[GTK_STATE_NORMAL].red = 0xFFFF;
+ even_style->bg[GTK_STATE_NORMAL].green = 0xEC00;
+ even_style->bg[GTK_STATE_NORMAL].blue = 0xEC00;
+ even_style->fg[GTK_STATE_NORMAL] = layout_style->fg[GTK_STATE_NORMAL];
+
+ /* Odd rows match the underlying layout */
+ odd_style->bg[GTK_STATE_NORMAL] = layout_style->bg[GTK_STATE_NORMAL];
+ odd_style->fg[GTK_STATE_NORMAL] = layout_style->fg[GTK_STATE_NORMAL];
+
+ /* Search results have a yellow background */
+ search_style->fg[GTK_STATE_NORMAL] = layout_style->fg[GTK_STATE_NORMAL];
+ search_style->bg[GTK_STATE_NORMAL].red = 0xFFFF;
+ search_style->bg[GTK_STATE_NORMAL].green = 0xFFFF;
+ search_style->bg[GTK_STATE_NORMAL].blue = 0x0000;
+
+ /* Drag targets are grey */
+ drag_style->bg[GTK_STATE_NORMAL].red = 0x6666;
+ drag_style->bg[GTK_STATE_NORMAL].green = 0x6666;
+ drag_style->bg[GTK_STATE_NORMAL].blue = 0x6666;
+
+ /* Tools we leave at GTK+ defaults */
+}
+
void save_settings(void) {
char *dir, *path, *tmp;
FILE *fp = 0;
+ size_t n, m, c;
byte_xasprintf(&dir, "%s/.disorder", getenv("HOME"));
byte_xasprintf(&path, "%s/disobedience", dir);
tmp, strerror(errno));
goto done;
}
- /* TODO */
+ if(fprintf(fp,
+ "# automatically generated!\n\n") < 0)
+ goto write_error;
+ for(n = 0; n < NSTYLES; ++n)
+ for(c = 0; c < NCOLORS; ++c)
+ for(m = 0; m < NSTATES; ++m) {
+ const GdkColor *color = (GdkColor *)((char *)styles[n].style + colors[c].offset) + m;
+ if(fprintf(fp, "color %8s %12s %s 0x%04x 0x%04x 0x%04x\n",
+ styles[n].name, states[m], colors[c].name,
+ color->red,
+ color->green,
+ color->blue) < 0)
+ goto write_error;
+ }
+ if(fprintf(fp, "browser %s\n", browser) < 0)
+ goto write_error;
if(fclose(fp) < 0) {
+ fp = 0;
+ write_error:
fpopup_msg(GTK_MESSAGE_ERROR, "error writing to %s: %s",
tmp, strerror(errno));
- fp = 0;
goto done;
}
fp = 0;
FILE *fp;
char **vec;
int nvec;
+ size_t n, m, c;
byte_xasprintf(&path, "%s/.disorder/disobedience", getenv("HOME"));
if(!(fp = fopen(path, "r"))) {
|| !nvec)
continue;
if(!strcmp(vec[0], "color")) {
- if(nvec != 5) {
+ GdkColor *color;
+ if(nvec != 7) {
error(0, "%s: malformed '%s' command", path, vec[0]);
continue;
}
- /* TODO */
+ for(n = 0; n < NSTYLES && strcmp(styles[n].name, vec[1]); ++n)
+ ;
+ if(n >= NSTYLES) {
+ error(0, "%s: unknown style '%s'", path, vec[1]);
+ continue;
+ }
+ for(m = 0; m < NSTATES && strcmp(states[m], vec[2]); ++m)
+ ;
+ if(m >= NSTATES) {
+ error(0, "%s: unknown state '%s'", path, vec[2]);
+ continue;
+ }
+ for(c = 0; c < NCOLORS && strcmp(colors[c].name, vec[3]); ++c)
+ ;
+ if(c >= NCOLORS) {
+ error(0, "%s: unknown color '%s'", path, vec[3]);
+ continue;
+ }
+ color = (GdkColor *)((char *)styles[n].style + colors[c].offset) + m;
+ color->red = strtoul(vec[4], 0, 0);
+ color->green = strtoul(vec[5], 0, 0);
+ color->blue = strtoul(vec[6], 0, 0);
+ } else if(!strcmp(vec[0], "browser")) {
+ if(nvec != 2) {
+ error(0, "%s: malformed '%s' command", path, vec[0]);
+ continue;
+ }
+ browser = vec[1];
} else
/* mention errors but otherwise ignore them */
error(0, "%s: unknown command '%s'", path, vec[0]);
set_tool_colors(child);
}
-/** @brief Default style for layouts */
-GtkStyle *layout_style;
-
-/** @brief Title-row style for layouts */
-GtkStyle *title_style;
-
-/** @brief Even-row style for layouts */
-GtkStyle *even_style;
-
-/** @brief Odd-row style for layouts */
-GtkStyle *odd_style;
-
-/** @brief Active-row style for layouts */
-GtkStyle *active_style;
-
-/** @brief Style for tools */
-GtkStyle *tool_style;
-
-/** @brief Style for search results */
-GtkStyle *search_style;
-
-/** @brief Style for drag targets */
-GtkStyle *drag_style;
-
-/** @brief Initialize styles */
-void init_styles(void) {
- layout_style = gtk_style_new();
- title_style = gtk_style_new();
- even_style = gtk_style_new();
- odd_style = gtk_style_new();
- active_style = gtk_style_new();
- search_style = gtk_style_new();
- tool_style = gtk_style_new();
- drag_style = gtk_style_new();
+/** @brief Pop up a settings editor widget */
+void popup_settings(void) {
+ static GtkWidget *settings_window;
+ GtkWidget *table;
+ unsigned row, col;
- /* Style defaults */
-
- /* Layouts are basically black on white */
- layout_style->bg[GTK_STATE_NORMAL] = layout_style->white;
- layout_style->fg[GTK_STATE_NORMAL] = layout_style->black;
-
- /* Title row is inverted */
- title_style->bg[GTK_STATE_NORMAL] = layout_style->fg[GTK_STATE_NORMAL];
- title_style->fg[GTK_STATE_NORMAL] = layout_style->bg[GTK_STATE_NORMAL];
-
- /* Active row is pastel green */
- active_style->bg[GTK_STATE_NORMAL].red = 0xE000;
- active_style->bg[GTK_STATE_NORMAL].green = 0xFFFF;
- active_style->bg[GTK_STATE_NORMAL].blue = 0xE000;
- active_style->fg[GTK_STATE_NORMAL] = layout_style->fg[GTK_STATE_NORMAL];
-
- /* Even rows are pastel red */
- even_style->bg[GTK_STATE_NORMAL].red = 0xFFFF;
- even_style->bg[GTK_STATE_NORMAL].green = 0xEC00;
- even_style->bg[GTK_STATE_NORMAL].blue = 0xEC00;
- even_style->fg[GTK_STATE_NORMAL] = layout_style->fg[GTK_STATE_NORMAL];
-
- /* Odd rows match the underlying layout */
- odd_style->bg[GTK_STATE_NORMAL] = layout_style->bg[GTK_STATE_NORMAL];
- odd_style->fg[GTK_STATE_NORMAL] = layout_style->fg[GTK_STATE_NORMAL];
+ if(settings_window) {
+ gtk_window_present(GTK_WINDOW(settings_window));
+ return;
+ }
+ /* Create the window */
+ settings_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ gtk_widget_set_style(settings_window, tool_style);
+ gtk_window_set_title(GTK_WINDOW(settings_window), "Disobedience Settings");
+ /* Clear the pointer to the window widget when it is closed */
+ g_signal_connect(settings_window, "destroy",
+ G_CALLBACK(gtk_widget_destroyed), &settings_window);
- /* Search results have a yellow background */
- search_style->fg[GTK_STATE_NORMAL] = layout_style->fg[GTK_STATE_NORMAL];
- search_style->bg[GTK_STATE_NORMAL].red = 0xFFFF;
- search_style->bg[GTK_STATE_NORMAL].green = 0xFFFF;
- search_style->bg[GTK_STATE_NORMAL].blue = 0x0000;
+ /* The color settings live in a big table */
+ table = gtk_table_new(2 * NSTYLES + 1/*rows */, NSTATES + 1/*cols*/,
+ TRUE/*homogeneous*/);
+ /* Titles */
+ for(row = 0; row < 2 * NSTYLES; ++row) {
+ char *legend;
- /* Drag targets are grey */
- drag_style->bg[GTK_STATE_NORMAL].red = 0x6666;
- drag_style->bg[GTK_STATE_NORMAL].green = 0x6666;
- drag_style->bg[GTK_STATE_NORMAL].blue = 0x6666;
-
- /* Tools we leave at GTK+ defaults */
+ byte_xasprintf(&legend, "%s %s", styles[row / 2].name,
+ row % 2 ? "background" : "foreground");
+ gtk_table_attach(GTK_TABLE(table),
+ gtk_label_new(legend),
+ 0, 1,
+ row + 1, row + 2,
+ GTK_FILL, GTK_FILL,
+ 1, 1);
+ }
+ for(col = 0; col < NSTATES; ++col) {
+ gtk_table_attach(GTK_TABLE(table),
+ gtk_label_new(states[col]),
+ col + 1, col + 2,
+ 0, 1,
+ GTK_FILL, GTK_FILL,
+ 1, 1);
+ }
+ /* The actual colors */
+ for(row = 0; row < 2 * NSTYLES; ++row) {
+ for(col = 0; col < NSTATES; ++col) {
+ GdkColor *const c = &(row % 2
+ ? (**styles[row / 2].style).bg
+ : (**styles[row / 2].style).fg)[col];
+ gtk_table_attach(GTK_TABLE(table),
+ gtk_color_button_new_with_color(c),
+ col + 1, col + 2,
+ row + 1, row + 2,
+ GTK_FILL, GTK_FILL,
+ 1, 1);
+ }
+ }
+ gtk_container_add(GTK_CONTAINER(settings_window), frame_widget(table, NULL));
+ gtk_widget_show_all(settings_window);
+ /* TODO: save settings
+ TODO: web browser
+ TODO: impose settings when they are set
+ */
}
/*
~mdw / disorder / blobdiff