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some combo box work

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ulab-original
jsorg71 20 years ago
parent c365727909
commit ea265279ef
6 changed files with 231 additions and 63 deletions
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1
xrdp/constants.h
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@ -406,6 +406,7 @@
#define WND_TYPE_IMAGE 4
#define WND_TYPE_EDIT 5
#define WND_TYPE_LABEL 6
#define WND_TYPE_COMBO 7
/* button states */
#define BUTTON_STATE_UP 0

18
xrdp/os_calls.c
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@ -52,6 +52,10 @@ static pthread_mutex_t g_term_mutex = PTHREAD_MUTEX_INITIALIZER;
#endif
static int g_term = 0;
#ifdef MEMLEAK
#include "xrdp.h"
#endif
#ifdef MEMLEAK
static int g_memsize = 0;
static int g_memid = 0;
@ -648,3 +652,17 @@ char* g_strcat(char* dest, char* src)
{
return strcat(dest, src);
}
/*****************************************************************************/
char* g_strdup(char* in)
{
int len;
char* p;
if (in == 0)
return 0;
len = g_strlen(in);
p = (char*)g_malloc(len + 1, 0);
g_strcpy(p, in);
return p;
}

1
xrdp/xrdp.h
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@ -92,6 +92,7 @@ int g_strlen(char* text);
char* g_strcpy(char* dest, char* src);
char* g_strncpy(char* dest, char* src, int len);
char* g_strcat(char* dest, char* src);
char* g_strdup(char* in);
/* xrdp_tcp.c */
struct xrdp_tcp* xrdp_tcp_create(struct xrdp_iso* owner);

214
xrdp/xrdp_bitmap.c
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@ -17,6 +17,9 @@
Copyright (C) Jay Sorg 2004
bitmap, drawable
this is a object that can be drawn on with a painter
all windows, bitmaps, even the screen are of this type
maybe it should be called xrdp_drawable
*/
@ -41,9 +44,16 @@ struct xrdp_bitmap* xrdp_bitmap_create(int width, int height, int bpp,
case 15: Bpp = 2; break;
case 16: Bpp = 2; break;
}
if (self->type == WND_TYPE_SCREEN || self->type == WND_TYPE_BITMAP)
self->data = (char*)g_malloc(width * height * Bpp, 1);
if (self->type != WND_TYPE_BITMAP)
self->child_list = xrdp_list_create();
self->line_size = ((width + 3) & ~3) * Bpp;
if (self->type == WND_TYPE_COMBO)
{
self->string_list = xrdp_list_create();
self->string_list->auto_free = 1;
}
return self;
}
@ -68,9 +78,13 @@ void xrdp_bitmap_delete(struct xrdp_bitmap* self)
if (self->wm->button_down == self)
self->wm->button_down = 0;
}
if (self->child_list != 0)
{
for (i = 0; i < self->child_list->count; i++)
xrdp_bitmap_delete((struct xrdp_bitmap*)self->child_list->items[i]);
xrdp_list_delete(self->child_list);
}
xrdp_list_delete(self->string_list);
g_free(self->data);
g_free(self);
}
@ -380,6 +394,70 @@ int xrdp_bitmap_draw_focus_box(struct xrdp_bitmap* self,
return 0;
}
/*****************************************************************************/
/* x and y are in relation to self for 0, 0 is the top left of the control */
int xrdp_bitmap_draw_button(struct xrdp_bitmap* self,
struct xrdp_painter* painter,
int x, int y, int w, int h,
int down)
{
if (down)
{
/* gray box */
painter->fg_color = self->wm->grey;
xrdp_painter_fill_rect(painter, self, x, y, w, h);
/* black top line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, x, y, w, 1);
/* black left line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, x, y, 1, h);
/* dark grey top line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, x + 1, y + 1, w - 2, 1);
/* dark grey left line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, x + 1, y + 1, 1, h - 2);
/* dark grey bottom line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, x + 1, y + (h - 2), w - 1, 1);
/* dark grey right line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, x + (w - 2), y + 1, 1, h - 1);
/* black bottom line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, x, y + (h - 1), w, 1);
/* black right line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, x + (w - 1), y, 1, h);
}
else
{
/* gray box */
painter->fg_color = self->wm->grey;
xrdp_painter_fill_rect(painter, self, x, y, w, h);
/* white top line */
painter->fg_color = self->wm->white;
xrdp_painter_fill_rect(painter, self, x, y, w, 1);
/* white left line */
painter->fg_color = self->wm->white;
xrdp_painter_fill_rect(painter, self, x, y, 1, h);
/* dark grey bottom line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, x + 1, y + (h - 2), w - 1, 1);
/* dark grey right line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, (x + w) - 2, y + 1, 1, h - 1);
/* black bottom line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, x, y + (h - 1), w, 1);
/* black right line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, x + (w - 1), y, 1, h);
}
return 0;
}
/*****************************************************************************/
/* nil for rect means the whole thing */
/* returns error */
@ -388,6 +466,8 @@ int xrdp_bitmap_invalidate(struct xrdp_bitmap* self, struct xrdp_rect* rect)
int i;
int w;
int h;
int x;
int y;
struct xrdp_bitmap* b;
struct xrdp_rect r1;
struct xrdp_rect r2;
@ -465,29 +545,8 @@ int xrdp_bitmap_invalidate(struct xrdp_bitmap* self, struct xrdp_rect* rect)
{
if (self->state == BUTTON_STATE_UP) /* 0 */
{
/* gray box */
painter->fg_color = self->wm->grey;
xrdp_painter_fill_rect(painter, self, 0, 0, self->width, self->height);
/* white top line */
painter->fg_color = self->wm->white;
xrdp_painter_fill_rect(painter, self, 0, 0, self->width, 1);
/* white left line */
painter->fg_color = self->wm->white;
xrdp_painter_fill_rect(painter, self, 0, 0, 1, self->height);
/* dark grey bottom line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, 1, self->height - 2,
self->width - 1, 1);
/* dark grey right line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, self->width - 2, 1,
1, self->height - 1);
/* black bottom line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, 0, self->height - 1, self->width, 1);
/* black right line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, self->width - 1, 0, 1, self->height);
xrdp_bitmap_draw_button(self, painter, 0, 0,
self->width, self->height, 0);
w = xrdp_painter_text_width(painter, self->caption);
h = xrdp_painter_text_height(painter, self->caption);
painter->font->color = self->wm->black;
@ -501,35 +560,8 @@ int xrdp_bitmap_invalidate(struct xrdp_bitmap* self, struct xrdp_rect* rect)
}
else if (self->state == BUTTON_STATE_DOWN) /* 1 */
{
/* gray box */
painter->fg_color = self->wm->grey;
xrdp_painter_fill_rect(painter, self, 0, 0, self->width, self->height);
/* black top line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, 0, 0, self->width, 1);
/* black left line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, 0, 0, 1, self->height);
/* dark grey top line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, 1, 1, self->width - 2, 1);
/* dark grey left line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, 1, 1, 1, self->height - 2);
/* dark grey bottom line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, 1, self->height - 2,
self->width - 1, 1);
/* dark grey right line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, self->width - 2, 1,
1, self->height - 1);
/* black bottom line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, 0, self->height - 1, self->width, 1);
/* black right line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, self->width - 1, 0, 1, self->height);
xrdp_bitmap_draw_button(self, painter, 0, 0,
self->width, self->height, 1);
w = xrdp_painter_text_width(painter, self->caption);
h = xrdp_painter_text_height(painter, self->caption);
painter->font->color = self->wm->black;
@ -611,6 +643,56 @@ int xrdp_bitmap_invalidate(struct xrdp_bitmap* self, struct xrdp_rect* rect)
painter->font->color = self->wm->black;
xrdp_painter_draw_text(painter, self, 0, 0, self->caption);
}
else if (self->type == WND_TYPE_COMBO) /* 7 combo box */
{
/* draw gray box */
painter->fg_color = self->wm->grey;
xrdp_painter_fill_rect(painter, self, 0, 0, self->width, self->height);
/* white background */
painter->fg_color = self->wm->white;
xrdp_painter_fill_rect(painter, self, 1, 1, self->width - 3,
self->height - 3);
if (self->parent->focused_control == self)
{
painter->fg_color = self->wm->dark_blue;
xrdp_painter_fill_rect(painter, self, 3, 3, (self->width - 6) - 18,
self->height - 5);
}
/* dark grey top line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, 0, 0, self->width, 1);
/* dark grey left line */
painter->fg_color = self->wm->dark_grey;
xrdp_painter_fill_rect(painter, self, 0, 0, 1, self->height);
/* white bottom line */
painter->fg_color = self->wm->white;
xrdp_painter_fill_rect(painter, self, 0, self->height- 1, self->width, 1);
/* white right line */
painter->fg_color = self->wm->white;
xrdp_painter_fill_rect(painter, self, self->width - 1, 0, 1, self->height);
/* black left line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, 1, 1, 1, self->height - 2);
/* black top line */
painter->fg_color = self->wm->black;
xrdp_painter_fill_rect(painter, self, 1, 1, self->width - 2, 1);
/* draw text */
if (self->parent->focused_control == self)
painter->font->color = self->wm->white;
else
painter->font->color = self->wm->black;
xrdp_painter_draw_text(painter, self, 4, 2,
(char*)xrdp_list_get_item(self->string_list, self->item_index));
/* draw button on right */
x = self->width - 20;
y = 2;
w = (self->width - x) - 2;
h = self->height - 4;
if (self->state == BUTTON_STATE_UP) /* 0 */
xrdp_bitmap_draw_button(self, painter, x, y, w, h, 0);
else
xrdp_bitmap_draw_button(self, painter, x, y, w, h, 1);
}
/* notify */
if (self->notify != 0)
self->notify(self, self, WM_PAINT, (int)painter, 0); /* 3 */
@ -801,5 +883,33 @@ int xrdp_bitmap_def_proc(struct xrdp_bitmap* self, int msg,
}
}
}
else if (self->type == WND_TYPE_COMBO)
{
if (msg == WM_KEYDOWN)
{
scan_code = param1 % 128;
ext = param2 & 0x0100;
/* left or up arrow */
if ((scan_code == 75 || scan_code == 72) &&
(ext || self->wm->num_lock == 0))
{
if (self->item_index > 0)
{
self->item_index--;
xrdp_bitmap_invalidate(self, 0);
}
}
/* right or down arrow */
else if ((scan_code == 77 || scan_code == 80) &&
(ext || self->wm->num_lock == 0))
{
if ((self->item_index + 1) < self->string_list->count)
{
self->item_index++;
xrdp_bitmap_invalidate(self, 0);
}
}
}
}
return 0;
}

9
xrdp/xrdp_types.h
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@ -294,6 +294,7 @@ struct xrdp_wm
int grey;
int dark_grey;
int blue;
int dark_blue;
int white;
int red;
int green;
@ -315,6 +316,7 @@ struct xrdp_wm
struct xrdp_bitmap* focused_window;
/* cursor */
int current_cursor;
/* keyboard info */
int keys[256]; /* key states 0 up 1 down*/
int caps_lock;
int scroll_lock;
@ -370,7 +372,7 @@ struct xrdp_painter
struct xrdp_bitmap
{
/* 0 = bitmap 1 = window 2 = screen 3 = button 4 = image 5 = edit
6 = label */
6 = label 7 = combo */
int type;
int width;
int height;
@ -400,8 +402,11 @@ struct xrdp_bitmap
/* for edit */
int edit_pos;
int password_char;
/* for button */
/* for button or combo */
int state; /* for button 0 = normal 1 = down */
/* for combo */
struct xrdp_list* string_list;
int item_index;
};
/* font */

41
xrdp/xrdp_wm.c
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@ -422,6 +422,7 @@ int xrdp_wm_init(struct xrdp_wm* self)
if (self->screen->bpp == 8)
{
/* rgb */
self->palette[249] = 0x0000007f;
self->palette[250] = 0x00ff0000;
self->palette[251] = 0x0000ff00;
self->palette[252] = 0x00c0c0c0;
@ -432,6 +433,7 @@ int xrdp_wm_init(struct xrdp_wm* self)
self->grey = 252;
self->dark_grey = 253;
self->blue = 254;
self->dark_blue = 249;
self->white = 255;
self->red = 250;
self->green = 251;
@ -444,6 +446,7 @@ int xrdp_wm_init(struct xrdp_wm* self)
self->grey = COLOR15(0xc0, 0xc0, 0xc0);
self->dark_grey = COLOR15(0x80, 0x80, 0x80);
self->blue = COLOR15(0x00, 0x00, 0xff);
self->dark_blue = COLOR15(0x00, 0x00, 0x7f);
self->white = COLOR15(0xff, 0xff, 0xff);
self->red = COLOR15(0xff, 0x00, 0x00);
self->green = COLOR15(0x00, 0xff, 0x00);
@ -454,6 +457,7 @@ int xrdp_wm_init(struct xrdp_wm* self)
self->grey = COLOR16(0xc0, 0xc0, 0xc0);
self->dark_grey = COLOR16(0x80, 0x80, 0x80);
self->blue = COLOR16(0x00, 0x00, 0xff);
self->dark_blue = COLOR16(0x00, 0x00, 0x7f);
self->white = COLOR16(0xff, 0xff, 0xff);
self->red = COLOR16(0xff, 0x00, 0x00);
self->green = COLOR16(0x00, 0xff, 0x00);
@ -464,6 +468,7 @@ int xrdp_wm_init(struct xrdp_wm* self)
self->grey = COLOR24(0xc0, 0xc0, 0xc0);
self->dark_grey = COLOR24(0x80, 0x80, 0x80);
self->blue = COLOR24(0x00, 0x00, 0xff);
self->dark_blue = COLOR24(0x00, 0x00, 0x7f);
self->white = COLOR24(0xff, 0xff, 0xff);
self->red = COLOR24(0xff, 0x00, 0x00);
self->green = COLOR24(0x00, 0xff, 0x00);
@ -549,6 +554,31 @@ int xrdp_wm_init(struct xrdp_wm* self)
but->tab_stop = 1;
but->password_char = '*';
/* label */
but = xrdp_bitmap_create(60, 20, self->screen->bpp, WND_TYPE_LABEL);
xrdp_list_add_item(self->login_window->child_list, (int)but);
but->parent = self->login_window;
but->owner = self->login_window;
but->wm = self;
but->left = 155;
but->top = 110;
g_strcpy(but->caption, "Module");
/* combo */
but = xrdp_bitmap_create(140, 20, self->screen->bpp, WND_TYPE_COMBO);
xrdp_list_add_item(self->login_window->child_list, (int)but);
but->parent = self->login_window;
but->owner = self->login_window;
but->wm = self;
but->left = 220;
but->top = 110;
but->id = 6;
but->tab_stop = 1;
xrdp_list_add_item(but->string_list, (int)g_strdup("X11 Session"));
xrdp_list_add_item(but->string_list, (int)g_strdup("VNC"));
xrdp_list_add_item(but->string_list, (int)g_strdup("Desktop"));
xrdp_list_add_item(but->string_list, (int)g_strdup("Test"));
/* button */
but = xrdp_bitmap_create(60, 25, self->screen->bpp, WND_TYPE_BUTTON);
xrdp_list_add_item(self->login_window->child_list, (int)but);
@ -927,8 +957,9 @@ int xrdp_wm_mouse_click(struct xrdp_wm* self, int x, int y, int but, int down)
xrdp_bitmap_invalidate(control, 0);
}
}
if (control->type == WND_TYPE_BUTTON && but == 1 &&
!down && self->button_down == control)
if ((control->type == WND_TYPE_BUTTON ||
control->type == WND_TYPE_COMBO) &&
but == 1 && !down && self->button_down == control)
{ /* if clicking up on a button that was clicked down */
self->button_down = 0;
control->state = 0;
@ -938,8 +969,10 @@ int xrdp_wm_mouse_click(struct xrdp_wm* self, int x, int y, int but, int down)
/* control can be invalid after this */
control->parent->notify(control->owner, control, 1, x, y);
}
else if (control->type == WND_TYPE_BUTTON && but == 1 && down)
{ /* if clicking down on a button */
else if ((control->type == WND_TYPE_BUTTON ||
control->type == WND_TYPE_COMBO) &&
but == 1 && down)
{ /* if clicking down on a button or combo */
self->button_down = control;
control->state = 1;
xrdp_bitmap_invalidate(control, 0);

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