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more dialog tweaking, fixed positioning of slider triangles. 

2004-02-19  Sven Neumann  <sven@gimp.org>

	* app/tools/gimplevelstool.c: more dialog tweaking, fixed
	positioning of slider triangles.
This commit is contained in:
Sven Neumann 2004-02-19 02:23:32 +00:00 committed by Sven Neumann
parent 1abda66f8e
commit 200cca7f36
2 changed files with 19 additions and 10 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2004-02-19 Sven Neumann <sven@gimp.org>
* app/tools/gimplevelstool.c: more dialog tweaking, fixed
positioning of slider triangles.
2004-02-19 Sven Neumann <sven@gimp.org>
* app/tools/gimplevelstool.c (gimp_levels_tool_dialog): applied

24
app/tools/gimplevelstool.c
View File

@ -425,7 +425,7 @@ gimp_levels_tool_dialog (GimpImageMapTool *image_map_tool)
gtk_box_pack_start (GTK_BOX (vbox), channel_hbox, FALSE, FALSE, 0);
gtk_widget_show (channel_hbox);
label = gtk_label_new (_("Modify Levels for Channel:"));
label = gtk_label_new (_("Channel:"));
gtk_box_pack_start (GTK_BOX (channel_hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
@ -440,7 +440,7 @@ gimp_levels_tool_dialog (GimpImageMapTool *image_map_tool)
l_tool->channel_menu = menu;
button = gtk_button_new_with_mnemonic (_("R_eset Channel"));
gtk_box_pack_start (GTK_BOX (channel_hbox), button, FALSE, FALSE, 0);
gtk_box_pack_end (GTK_BOX (channel_hbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
g_signal_connect (button, "clicked",
@ -911,11 +911,13 @@ levels_update (GimpLevelsTool *l_tool,
gint width = l_tool->input_area[0]->allocation.width;
gdouble delta, mid, tmp;
l_tool->slider_pos[0] = (width *
((gdouble) levels->low_input[l_tool->channel] / 255.0));
l_tool->slider_pos[0] = ROUND ((gdouble) width *
levels->low_input[l_tool->channel] /
256.0);
l_tool->slider_pos[2] = (width *
((gdouble) levels->high_input[l_tool->channel] / 255.0));
l_tool->slider_pos[2] = ROUND ((gdouble) width *
levels->high_input[l_tool->channel] /
256.0);
delta = (gdouble) (l_tool->slider_pos[2] - l_tool->slider_pos[0]) / 2.0;
mid = l_tool->slider_pos[0] + delta;
@ -931,11 +933,13 @@ levels_update (GimpLevelsTool *l_tool,
Levels *levels = l_tool->levels;
gint width = l_tool->output_area[0]->allocation.width;
l_tool->slider_pos[3] = (width *
((gdouble) levels->low_output[l_tool->channel] / 255.0));
l_tool->slider_pos[3] = ROUND ((gdouble) width *
levels->low_output[l_tool->channel] /
256.0);
l_tool->slider_pos[4] = (width *
((gdouble) levels->high_output[l_tool->channel] / 255.0));
l_tool->slider_pos[4] = ROUND ((gdouble) width *
levels->high_output[l_tool->channel] /
256.0);
gtk_widget_queue_draw (l_tool->output_area[1]);
}