[fio.git] / ghelpers.c

#include <stdlib.h>
#include <string.h>
#include <gtk/gtk.h>

#include "ghelpers.h"

GtkWidget *new_combo_entry_in_frame(GtkWidget *box, const char *label)
{
	GtkWidget *entry, *frame;

	frame = gtk_frame_new(label);
	entry = gtk_combo_box_new_text();
	gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
	gtk_container_add(GTK_CONTAINER(frame), entry);

	return entry;
}

GtkWidget *new_info_entry_in_frame(GtkWidget *box, const char *label)
{
	GtkWidget *entry, *frame;

	frame = gtk_frame_new(label);
	entry = gtk_entry_new();
	gtk_entry_set_editable(GTK_ENTRY(entry), 0);
	gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
	gtk_container_add(GTK_CONTAINER(frame), entry);

	return entry;
}

GtkWidget *new_info_label_in_frame(GtkWidget *box, const char *label)
{
	GtkWidget *label_widget;
	GtkWidget *frame;

	frame = gtk_frame_new(label);
	label_widget = gtk_label_new(NULL);
	gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
	gtk_container_add(GTK_CONTAINER(frame), label_widget);

	return label_widget;
}

GtkWidget *create_spinbutton(GtkWidget *hbox, double min, double max, double defval)
{
	GtkWidget *button, *box;

	box = gtk_hbox_new(FALSE, 3);
	gtk_container_add(GTK_CONTAINER(hbox), box);

	button = gtk_spin_button_new_with_range(min, max, 1.0);
	gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);

	gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID);
	gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), defval);

	return button;
}

void label_set_int_value(GtkWidget *entry, unsigned int val)
{
	char tmp[80];

	sprintf(tmp, "%u", val);
	gtk_label_set_text(GTK_LABEL(entry), tmp);
}

void entry_set_int_value(GtkWidget *entry, unsigned int val)
{
	char tmp[80];

	sprintf(tmp, "%u", val);
	gtk_entry_set_text(GTK_ENTRY(entry), tmp);
}

GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title, unsigned int flags)
{
	GtkCellRenderer *renderer;
	GtkTreeViewColumn *col;
	double xalign = 0.0; /* left as default */
	PangoAlignment align;
	gboolean visible;

	align = (flags & ALIGN_LEFT) ? PANGO_ALIGN_LEFT :
		(flags & ALIGN_RIGHT) ? PANGO_ALIGN_RIGHT :
		PANGO_ALIGN_CENTER;
	visible = !(flags & INVISIBLE);

	renderer = gtk_cell_renderer_text_new();
	col = gtk_tree_view_column_new();

	gtk_tree_view_column_set_title(col, title);
	if (!(flags & UNSORTABLE))
		gtk_tree_view_column_set_sort_column_id(col, index);
	gtk_tree_view_column_set_resizable(col, TRUE);
	gtk_tree_view_column_pack_start(col, renderer, TRUE);
	gtk_tree_view_column_set_expand(col, TRUE);
	gtk_tree_view_column_add_attribute(col, renderer, "text", index);
	gtk_object_set(GTK_OBJECT(renderer), "alignment", align, NULL);
	switch (align) {
	case PANGO_ALIGN_LEFT:
		xalign = 0.0;
		break;
	case PANGO_ALIGN_CENTER:
		xalign = 0.5;
		break;
	case PANGO_ALIGN_RIGHT:
		xalign = 1.0;
		break;
	}
	gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), xalign, 0.5);
	gtk_tree_view_column_set_visible(col, visible);
	gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
	return col;
}

void multitext_add_entry(struct multitext_widget *mt, const char *text)
{
	mt->text = realloc(mt->text, (mt->max_text + 1) * sizeof(char *));
	mt->text[mt->max_text] = strdup(text);
	mt->max_text++;
}

void multitext_set_entry(struct multitext_widget *mt, unsigned int index)
{
	if (index >= mt->max_text)
		return;
	if (!mt->text || !mt->text[index])
		return;

	mt->cur_text = index;
	gtk_entry_set_text(GTK_ENTRY(mt->entry), mt->text[index]);
}

void multitext_update_entry(struct multitext_widget *mt, unsigned int index,
			    const char *text)
{
	if (!mt->text)
		return;

	if (mt->text[index])
		free(mt->text[index]);

	mt->text[index] = strdup(text);
	if (mt->cur_text == index)
		gtk_entry_set_text(GTK_ENTRY(mt->entry), mt->text[index]);
}

void multitext_free(struct multitext_widget *mt)
{
	int i;

	gtk_entry_set_text(GTK_ENTRY(mt->entry), "");

	for (i = 0; i < mt->max_text; i++) {
		if (mt->text[i])
			free(mt->text[i]);
	}

	free(mt->text);
	mt->cur_text = -1;
	mt->max_text = 0;
}

GtkWidget *get_scrolled_window(gint border_width)
{
	GtkWidget *scroll;

	scroll = gtk_scrolled_window_new(NULL, NULL);
	gtk_container_set_border_width(GTK_CONTAINER(scroll), border_width);
	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

	return scroll;
}
Commit	Line	Data
49c34176 JA	1	#include <stdlib.h>
49c34176 JA	2	#include <string.h>
53e0e85d JA	3	#include <gtk/gtk.h>
53e0e85d JA	4
49c34176 JA	5	#include "ghelpers.h"
49c34176 JA	6
53e0e85d JA	7	GtkWidget new_combo_entry_in_frame(GtkWidget box, const char *label)
	8	{
	9	GtkWidget entry, frame;
	10
	11	frame = gtk_frame_new(label);
	12	entry = gtk_combo_box_new_text();
	13	gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
	14	gtk_container_add(GTK_CONTAINER(frame), entry);
	15
	16	return entry;
	17	}
	18
	19	GtkWidget new_info_entry_in_frame(GtkWidget box, const char *label)
	20	{
	21	GtkWidget entry, frame;
	22
	23	frame = gtk_frame_new(label);
	24	entry = gtk_entry_new();
	25	gtk_entry_set_editable(GTK_ENTRY(entry), 0);
	26	gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
	27	gtk_container_add(GTK_CONTAINER(frame), entry);
	28
	29	return entry;
	30	}
	31
	32	GtkWidget new_info_label_in_frame(GtkWidget box, const char *label)
	33	{
	34	GtkWidget *label_widget;
	35	GtkWidget *frame;
	36
	37	frame = gtk_frame_new(label);
	38	label_widget = gtk_label_new(NULL);
	39	gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
	40	gtk_container_add(GTK_CONTAINER(frame), label_widget);
	41
	42	return label_widget;
	43	}
	44
	45	GtkWidget create_spinbutton(GtkWidget hbox, double min, double max, double defval)
	46	{
	47	GtkWidget button, box;
	48
	49	box = gtk_hbox_new(FALSE, 3);
	50	gtk_container_add(GTK_CONTAINER(hbox), box);
	51
	52	button = gtk_spin_button_new_with_range(min, max, 1.0);
	53	gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
	54
	55	gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID);
	56	gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), defval);
	57
	58	return button;
	59	}
	60
	61	void label_set_int_value(GtkWidget *entry, unsigned int val)
	62	{
	63	char tmp[80];
	64
	65	sprintf(tmp, "%u", val);
	66	gtk_label_set_text(GTK_LABEL(entry), tmp);
	67	}
	68
	69	void entry_set_int_value(GtkWidget *entry, unsigned int val)
	70	{
71	char tmp[80];
72
73	sprintf(tmp, "%u", val);
74	gtk_entry_set_text(GTK_ENTRY(entry), tmp);
75	}
49c34176 JA	76
	77	GtkTreeViewColumn tree_view_column(GtkWidget tree_view, int index, const char *title, unsigned int flags)
	78	{
	79	GtkCellRenderer *renderer;
	80	GtkTreeViewColumn *col;
	81	double xalign = 0.0; /* left as default */
	82	PangoAlignment align;
	83	gboolean visible;
	84
	85	align = (flags & ALIGN_LEFT) ? PANGO_ALIGN_LEFT :
	86	(flags & ALIGN_RIGHT) ? PANGO_ALIGN_RIGHT :
	87	PANGO_ALIGN_CENTER;
	88	visible = !(flags & INVISIBLE);
	89
	90	renderer = gtk_cell_renderer_text_new();
	91	col = gtk_tree_view_column_new();
	92
	93	gtk_tree_view_column_set_title(col, title);
	94	if (!(flags & UNSORTABLE))
	95	gtk_tree_view_column_set_sort_column_id(col, index);
	96	gtk_tree_view_column_set_resizable(col, TRUE);
	97	gtk_tree_view_column_pack_start(col, renderer, TRUE);
b4d669e6	98	gtk_tree_view_column_set_expand(col, TRUE);
49c34176 JA	99	gtk_tree_view_column_add_attribute(col, renderer, "text", index);
	100	gtk_object_set(GTK_OBJECT(renderer), "alignment", align, NULL);
	101	switch (align) {
	102	case PANGO_ALIGN_LEFT:
	103	xalign = 0.0;
	104	break;
	105	case PANGO_ALIGN_CENTER:
	106	xalign = 0.5;
	107	break;
	108	case PANGO_ALIGN_RIGHT:
	109	xalign = 1.0;
	110	break;
	111	}
	112	gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), xalign, 0.5);
	113	gtk_tree_view_column_set_visible(col, visible);
	114	gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
	115	return col;
	116	}
	117
	118	void multitext_add_entry(struct multitext_widget mt, const char text)
	119	{
	120	mt->text = realloc(mt->text, (mt->max_text + 1) * sizeof(char *));
	121	mt->text[mt->max_text] = strdup(text);
	122	mt->max_text++;
	123	}
	124
	125	void multitext_set_entry(struct multitext_widget *mt, unsigned int index)
	126	{
	127	if (index >= mt->max_text)
	128	return;
	129	if (!mt->text \|\| !mt->text[index])
	130	return;
	131
	132	mt->cur_text = index;
	133	gtk_entry_set_text(GTK_ENTRY(mt->entry), mt->text[index]);
	134	}
	135
	136	void multitext_update_entry(struct multitext_widget *mt, unsigned int index,
	137	const char *text)
	138	{
	139	if (!mt->text)
	140	return;
	141
	142	if (mt->text[index])
	143	free(mt->text[index]);
	144
	145	mt->text[index] = strdup(text);
	146	if (mt->cur_text == index)
	147	gtk_entry_set_text(GTK_ENTRY(mt->entry), mt->text[index]);
	148	}
	149
	150	void multitext_free(struct multitext_widget *mt)
	151	{
	152	int i;
	153
	154	gtk_entry_set_text(GTK_ENTRY(mt->entry), "");
	155
	156	for (i = 0; i < mt->max_text; i++) {
	157	if (mt->text[i])
	158	free(mt->text[i]);
	159	}
	160
	161	free(mt->text);
	162	mt->cur_text = -1;
163	mt->max_text = 0;
164	}
1252d8f2 JA	165
	166	GtkWidget *get_scrolled_window(gint border_width)
	167	{
	168	GtkWidget *scroll;
	169
	170	scroll = gtk_scrolled_window_new(NULL, NULL);
	171	gtk_container_set_border_width(GTK_CONTAINER(scroll), border_width);
	172	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
	173
	174	return scroll;
	175	}