lower cpu use with icon. replace HUE by ALPHA on icon (see task_icon_asb). git-svn-id: http://tint2.googlecode.com/svn/trunk@187 121b4492-b84c-0410-8b4c-0d4edfb3f3cc
lorthiois@bbsoft.fr lorthiois@bbsoft.fr@121b4492-b84c-0410-8b4c-0d4edfb3f3cc
6 files changed,
80 insertions(+),
120 deletions(-)
M
src/config.c
→
src/config.c
@@ -530,15 +530,15 @@ get_color (value1, panel_config->g_task.font_active.color);
if (value2) panel_config->g_task.font_active.alpha = (atoi (value2) / 100.0); else panel_config->g_task.font_active.alpha = 0.1; } - else if (strcmp (key, "task_icon_hsb") == 0) { + else if (strcmp (key, "task_icon_asb") == 0) { extract_values(value, &value1, &value2, &value3); - panel_config->g_task.hue = atoi(value1); + panel_config->g_task.alpha = atoi(value1); panel_config->g_task.saturation = atoi(value2); panel_config->g_task.brightness = atoi(value3); } - else if (strcmp (key, "task_active_icon_hsb") == 0) { + else if (strcmp (key, "task_active_icon_asb") == 0) { extract_values(value, &value1, &value2, &value3); - panel_config->g_task.hue_active = atoi(value1); + panel_config->g_task.alpha_active = atoi(value1); panel_config->g_task.saturation_active = atoi(value2); panel_config->g_task.brightness_active = atoi(value3); }
M
src/taskbar/task.c
→
src/taskbar/task.c
@@ -51,8 +51,7 @@
// allocate only one title and one icon // even with task_on_all_desktop and with task_on_all_panel new_tsk.title = 0; - new_tsk.icon_data = 0; - new_tsk.icon_data_active = 0; + new_tsk.icon = new_tsk.icon_active = NULL; get_title(&new_tsk); get_icon(&new_tsk);@@ -74,8 +73,8 @@ new_tsk2->area.parent = tskbar;
new_tsk2->win = new_tsk.win; new_tsk2->desktop = new_tsk.desktop; new_tsk2->title = new_tsk.title; - new_tsk2->icon_data = new_tsk.icon_data; - new_tsk2->icon_data_active = new_tsk.icon_data_active; + new_tsk2->icon = new_tsk.icon; + new_tsk2->icon_active = new_tsk.icon_active; new_tsk2->icon_width = new_tsk.icon_width; new_tsk2->icon_height = new_tsk.icon_height; tskbar->area.list = g_slist_append(tskbar->area.list, new_tsk2);@@ -99,9 +98,12 @@ // even with task_on_all_desktop and with task_on_all_panel
//printf("remove_task %s %d\n", tsk->title, tsk->desktop); if (tsk->title) free (tsk->title); - if (tsk->icon_data) { - free (tsk->icon_data); - free (tsk->icon_data_active); + if (tsk->icon) { + imlib_context_set_image(tsk->icon); + imlib_free_image(); + imlib_context_set_image(tsk->icon_active); + imlib_free_image(); + tsk->icon = tsk->icon_active = NULL; } int i, j;@@ -172,43 +174,42 @@ void get_icon (Task *tsk)
{ Panel *panel = tsk->area.panel; if (!panel->g_task.icon) return; - int num; - long *data; - if (tsk->icon_data) { - free (tsk->icon_data); - free (tsk->icon_data_active); - tsk->icon_data = tsk->icon_data_active = 0; + if (tsk->icon) { + imlib_context_set_image(tsk->icon); + imlib_free_image(); + imlib_context_set_image(tsk->icon_active); + imlib_free_image(); + tsk->icon = tsk->icon_active = NULL; } tsk->area.redraw = 1; - data = server_get_property (tsk->win, server.atom._NET_WM_ICON, XA_CARDINAL, &num); + int i; + Imlib_Image img = NULL; + long *data = server_get_property (tsk->win, server.atom._NET_WM_ICON, XA_CARDINAL, &i); if (data) { // get ARGB icon int w, h; long *tmp_data; - tmp_data = get_best_icon (data, get_icon_count (data, num), num, &w, &h, panel->g_task.icon_size1); - tsk->icon_width = w; - tsk->icon_height = h; - // DATA32 is provided by imlib2 - tsk->icon_data = malloc (w * h * sizeof (DATA32)); + tmp_data = get_best_icon (data, get_icon_count (data, i), i, &w, &h, panel->g_task.icon_size1); - if (tsk->icon_data) { #ifdef __x86_64__ - int i, length = w * h; - for (i = 0; i < length; ++i) - tsk->icon_data[i] = tmp_data[i]; + DATA32 *icon_data = malloc (w * h * sizeof (DATA32)); + int length = w * h; + for (i = 0; i < length; ++i) + icon_data[i] = tmp_data[i]; + img = imlib_create_image_using_data (w, h, icon_data); #else - memcpy (tsk->icon_data, tmp_data, w * h * sizeof (DATA32)); + img = imlib_create_image_using_data (w, h, (DATA32*)tmp_data); #endif - } + imlib_context_set_image(img); + imlib_image_set_has_alpha(1); XFree (data); } else { // get Pixmap icon XWMHints *hints = XGetWMHints(server.dsp, tsk->win); - Imlib_Image img = NULL; if (hints) { if (hints->flags & IconPixmapHint && hints->icon_pixmap != 0) { // get width, height and depth for the pixmap@@ -217,75 +218,48 @@ int icon_x, icon_y;
uint border_width, bpp; uint w, h; - // printf(" get pixmap\n"); + //printf(" get pixmap\n"); XGetGeometry(server.dsp, hints->icon_pixmap, &root, &icon_x, &icon_y, &w, &h, &border_width, &bpp); imlib_context_set_drawable(hints->icon_pixmap); img = imlib_create_image_from_drawable(hints->icon_mask, 0, 0, w, h, 0); - imlib_context_set_image(img); } - else - imlib_context_set_image(default_icon); } - else - imlib_context_set_image(default_icon); - data = imlib_image_get_data(); - tsk->icon_width = imlib_image_get_width(); - tsk->icon_height = imlib_image_get_height(); - tsk->icon_data = malloc (tsk->icon_width * tsk->icon_height * sizeof (DATA32)); - if (tsk->icon_data) - memcpy (tsk->icon_data, data, tsk->icon_width * tsk->icon_height * sizeof (DATA32)); - if (imlib_context_get_image() == img) - imlib_free_image(); XFree(hints); + } + if (img == NULL) { + imlib_context_set_image(default_icon); + img = imlib_clone_image(); } - // resize, opacity and HSB -/* - Imlib_Image icon; - Imlib_Color_Modifier cmod; - DATA8 red[256], green[256], blue[256], alpha[256]; + // transform icons + imlib_context_set_image(img); + tsk->icon = imlib_create_cropped_scaled_image(0, 0, imlib_image_get_width(), imlib_image_get_height(), panel->g_task.icon_size1, panel->g_task.icon_size1); + imlib_free_image(); - icon = imlib_create_image_using_data (tsk->icon_width, tsk->icon_height, icon_data); - imlib_context_set_image (icon); - imlib_context_set_drawable (*pmap); + imlib_context_set_image(tsk->icon); + tsk->icon_width = imlib_image_get_width(); + tsk->icon_height = imlib_image_get_height(); + tsk->icon_active = imlib_clone_image(); - cmod = imlib_create_color_modifier (); - imlib_context_set_color_modifier (cmod); - imlib_image_set_has_alpha (1); - imlib_get_color_modifier_tables (red, green, blue, alpha); + DATA32 *data32; + if (panel->g_task.alpha != 100 || panel->g_task.saturation != 0 || panel->g_task.brightness != 0) { + data32 = imlib_image_get_data(); + adjust_asb(data32, tsk->icon_width, tsk->icon_height, panel->g_task.alpha, (float)panel->g_task.saturation/100, (float)panel->g_task.brightness/100); + imlib_image_put_back_data(data32); + } - int i, opacity; - opacity = (active == 0) ? (255*panel->g_task.font.alpha) : (255*panel->g_task.font_active.alpha); - for (i = 127; i < 256; i++) alpha[i] = opacity; - - imlib_set_color_modifier_tables (red, green, blue, alpha); - - //imlib_render_image_on_drawable (pos_x, pos_y); - imlib_render_image_on_drawable_at_size (pos_x, panel->g_task.icon_posy, panel->g_task.icon_size1, panel->g_task.icon_size1); - - imlib_free_color_modifier (); - imlib_free_image (); - */ - if (tsk->icon_data) { - tsk->icon_data_active = malloc (tsk->icon_width * tsk->icon_height * sizeof (DATA32)); - memcpy (tsk->icon_data_active, tsk->icon_data, tsk->icon_width * tsk->icon_height * sizeof (DATA32)); - - if (panel->g_task.hue != 0 || panel->g_task.saturation != 0 || panel->g_task.brightness != 0) { - adjust_hsb(tsk->icon_data, tsk->icon_width, tsk->icon_height, (float)panel->g_task.hue/100, (float)panel->g_task.saturation/100, (float)panel->g_task.brightness/100); - } - if (panel->g_task.hue_active != 0 || panel->g_task.saturation_active != 0 || panel->g_task.brightness_active != 0) { - adjust_hsb(tsk->icon_data_active, tsk->icon_width, tsk->icon_height, (float)panel->g_task.hue_active/100, (float)panel->g_task.saturation_active/100, (float)panel->g_task.brightness_active/100); - } + if (panel->g_task.alpha_active != 100 || panel->g_task.saturation_active != 0 || panel->g_task.brightness_active != 0) { + imlib_context_set_image(tsk->icon_active); + data32 = imlib_image_get_data(); + adjust_asb(data32, tsk->icon_width, tsk->icon_height, panel->g_task.alpha_active, (float)panel->g_task.saturation_active/100, (float)panel->g_task.brightness_active/100); + imlib_image_put_back_data(data32); } } void draw_task_icon (Task *tsk, int text_width, int active) { - if (tsk->icon_data == 0 || tsk->icon_data_active == 0) return; - - Pixmap *pmap = (active == 0) ? (&tsk->area.pix.pmap) : (&tsk->area.pix_active.pmap); - unsigned int *icon_data = (active == 0) ? (tsk->icon_data) : (tsk->icon_data_active); + if (tsk->icon == NULL || tsk->icon_active == NULL) return; // Find pos int pos_x;@@ -299,30 +273,17 @@ }
else pos_x = panel->g_task.area.paddingxlr + panel->g_task.area.pix.border.width; // Render - Imlib_Image icon; - Imlib_Color_Modifier cmod; - DATA8 red[256], green[256], blue[256], alpha[256]; - - icon = imlib_create_image_using_data (tsk->icon_width, tsk->icon_height, icon_data); - imlib_context_set_image (icon); + Pixmap *pmap; + if (active == 0) { + imlib_context_set_image (tsk->icon); + pmap = &tsk->area.pix.pmap; + } + else { + imlib_context_set_image (tsk->icon_active); + pmap = &tsk->area.pix_active.pmap; + } imlib_context_set_drawable (*pmap); - - cmod = imlib_create_color_modifier (); - imlib_context_set_color_modifier (cmod); - imlib_image_set_has_alpha (1); - imlib_get_color_modifier_tables (red, green, blue, alpha); - - int i, opacity; - opacity = (active == 0) ? (255*panel->g_task.font.alpha) : (255*panel->g_task.font_active.alpha); - for (i = 127; i < 256; i++) alpha[i] = opacity; - - imlib_set_color_modifier_tables (red, green, blue, alpha); - - //imlib_render_image_on_drawable (pos_x, pos_y); - imlib_render_image_on_drawable_at_size (pos_x, panel->g_task.icon_posy, panel->g_task.icon_size1, panel->g_task.icon_size1); - - imlib_free_color_modifier (); - imlib_free_image (); + imlib_render_image_on_drawable (pos_x, panel->g_task.icon_posy); }
M
src/taskbar/task.h
→
src/taskbar/task.h
@@ -26,8 +26,8 @@ int icon_posy;
int icon_size1; int maximum_width; int maximum_height; - int hue, saturation, brightness; - int hue_active, saturation_active, brightness_active; + int alpha, saturation, brightness; + int alpha_active, saturation_active, brightness_active; // starting position for text ~ task_padding + task_border + icon_size double text_posx, text_posy;@@ -46,9 +46,8 @@
// TODO: group task with list of windows here Window win; int desktop; - // ARGB icon - unsigned int *icon_data; - unsigned int *icon_data_active; + Imlib_Image icon; + Imlib_Image icon_active; unsigned int icon_width; unsigned int icon_height; char *title;
M
src/tint.c
→
src/tint.c
@@ -556,8 +556,8 @@ tsk2 = l0->data;
if (tsk->win == tsk2->win && tsk != tsk2) { tsk2->icon_width = tsk->icon_width; tsk2->icon_height = tsk->icon_height; - tsk2->icon_data = tsk->icon_data; - tsk2->icon_data_active = tsk->icon_data_active; + tsk2->icon = tsk->icon; + tsk2->icon_active = tsk->icon_active; tsk2->area.redraw = 1; } }
M
src/util/common.c
→
src/util/common.c
@@ -30,7 +30,7 @@ #include "common.h"
-void adjust_hsb(DATA32 *data, int w, int h, float hu, float satur, float bright) +void adjust_asb(DATA32 *data, int w, int h, int alpha, float satur, float bright) { unsigned int x, y; unsigned int a, r, g, b, argb;@@ -44,6 +44,8 @@ for(y = 0; y < h; y++) {
for(id = y * w, x = 0; x < w; x++, id++) { argb = data[id]; a = (argb >> 24) & 0xff; + // transparent => nothing to do. + if (a == 0) continue; r = (argb >> 16) & 0xff; g = (argb >> 8) & 0xff; b = (argb) & 0xff;@@ -82,9 +84,8 @@ if (saturation > 1.0) saturation = 1.0;
brightness += bright; if (brightness < 0.0) brightness = 0.0; if (brightness > 1.0) brightness = 1.0; - hue += hu; - if (hue < 0.0) hue = 0.0; - if (hue > 1.0) hue = 1.0; + if (alpha != 100) + a = (a * alpha)/100; // convert HSB to RGB if (saturation == 0) {@@ -138,4 +139,3 @@ }
} } -
M
src/util/common.h
→
src/util/common.h
@@ -50,9 +50,9 @@ double alpha;
} config_color; -// adjust HSB on an ARGB icon -void adjust_hsb(DATA32 *data, int w, int h, float hue, float satur, float bright); - +// adjust Alpha/Saturation/Brightness on an ARGB icon +// alpha from 0 to 100, satur from 0 to 1, bright from 0 to 1. +void adjust_asb(DATA32 *data, int w, int h, int alpha, float satur, float bright); #endif