comparison: pidgin/gtkimhtml.c
pidgin/gtkimhtml.c
- changeset 28935
- 84dbc0ca215d
- parent 28932
- 88fb084f3b1b
- child 28940
- e0f3781f6397
equal
deleted
inserted
replaced
| 28934:d2d81a26a190 | 28935:84dbc0ca215d |
|---|---|
| 468 gdk_color_parse(styles[i].def, &defcolor); | 468 gdk_color_parse(styles[i].def, &defcolor); |
| 469 g_object_set(tag, "foreground-gdk", &defcolor, NULL); | 469 g_object_set(tag, "foreground-gdk", &defcolor, NULL); |
| 470 } | 470 } |
| 471 } | 471 } |
| 472 parent_style_set(widget, prev_style); | 472 parent_style_set(widget, prev_style); |
| 473 } | |
| 474 | |
| 475 static gboolean | |
| 476 imhtml_get_iter_bounds(GtkIMHtml *imhtml, GtkTextIter *start, GtkTextIter *end) | |
| 477 { | |
| 478 if (imhtml->wbfo) { | |
| 479 gtk_text_buffer_get_bounds(imhtml->text_buffer, start, end); | |
| 480 return TRUE; | |
| 481 } else if (imhtml->editable) { | |
| 482 if (!gtk_text_buffer_get_selection_bounds(imhtml->text_buffer, start, end)) { | |
| 483 GtkTextMark *mark = gtk_text_buffer_get_insert(imhtml->text_buffer); | |
| 484 gtk_text_buffer_get_iter_at_mark(imhtml->text_buffer, start, mark); | |
| 485 *end = *start; | |
| 486 } | |
| 487 return TRUE; | |
| 488 } | |
| 489 | |
| 490 return FALSE; | |
| 473 } | 491 } |
| 474 | 492 |
| 475 static void | 493 static void |
| 476 gtk_imhtml_set_link_color(GtkIMHtml *imhtml, GtkTextTag *tag) | 494 gtk_imhtml_set_link_color(GtkIMHtml *imhtml, GtkTextTag *tag) |
| 477 { | 495 { |
| 4302 GtkTextIter start, end; | 4320 GtkTextIter start, end; |
| 4303 | 4321 |
| 4304 if (!imhtml->editable) | 4322 if (!imhtml->editable) |
| 4305 return; | 4323 return; |
| 4306 | 4324 |
| 4307 if (imhtml->wbfo) | 4325 if (!imhtml_get_iter_bounds(imhtml, &start, &end)) |
| 4308 gtk_text_buffer_get_bounds(imhtml->text_buffer, &start, &end); | 4326 return; |
| 4309 else if (!gtk_text_buffer_get_selection_bounds(imhtml->text_buffer, &start, &end)) { | |
| 4310 GtkTextMark *mark = gtk_text_buffer_get_insert(imhtml->text_buffer); | |
| 4311 gtk_text_buffer_get_iter_at_mark(imhtml->text_buffer, &start, mark); | |
| 4312 end = start; | |
| 4313 } | |
| 4314 | 4327 |
| 4315 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "BOLD", &start, &end); | 4328 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "BOLD", &start, &end); |
| 4316 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "ITALICS", &start, &end); | 4329 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "ITALICS", &start, &end); |
| 4317 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "UNDERLINE", &start, &end); | 4330 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "UNDERLINE", &start, &end); |
| 4318 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "STRIKE", &start, &end); | 4331 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "STRIKE", &start, &end); |
| 4651 { | 4664 { |
| 4652 GtkTextIter start, end; | 4665 GtkTextIter start, end; |
| 4653 | 4666 |
| 4654 imhtml->edit.bold = !imhtml->edit.bold; | 4667 imhtml->edit.bold = !imhtml->edit.bold; |
| 4655 | 4668 |
| 4656 if (imhtml->wbfo) { | 4669 if (!imhtml_get_iter_bounds(imhtml, &start, &end)) |
| 4657 gtk_text_buffer_get_bounds(imhtml->text_buffer, &start, &end); | 4670 return; |
| 4658 if (imhtml->edit.bold) | 4671 |
| 4659 gtk_text_buffer_apply_tag_by_name(imhtml->text_buffer, "BOLD", &start, &end); | 4672 if (imhtml->edit.bold) |
| 4660 else | 4673 gtk_text_buffer_apply_tag_by_name(imhtml->text_buffer, "BOLD", &start, &end); |
| 4661 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "BOLD", &start, &end); | 4674 else |
| 4662 } else if (imhtml->editable && gtk_text_buffer_get_selection_bounds(imhtml->text_buffer, &start, &end)) { | 4675 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "BOLD", &start, &end); |
| 4663 if (imhtml->edit.bold) | |
| 4664 gtk_text_buffer_apply_tag_by_name(imhtml->text_buffer, "BOLD", &start, &end); | |
| 4665 else | |
| 4666 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "BOLD", &start, &end); | |
| 4667 | |
| 4668 } | |
| 4669 } | 4676 } |
| 4670 | 4677 |
| 4671 void gtk_imhtml_toggle_bold(GtkIMHtml *imhtml) | 4678 void gtk_imhtml_toggle_bold(GtkIMHtml *imhtml) |
| 4672 { | 4679 { |
| 4673 imhtml_emit_signal_for_format(imhtml, GTK_IMHTML_BOLD); | 4680 imhtml_emit_signal_for_format(imhtml, GTK_IMHTML_BOLD); |
| 4677 { | 4684 { |
| 4678 GtkTextIter start, end; | 4685 GtkTextIter start, end; |
| 4679 | 4686 |
| 4680 imhtml->edit.italic = !imhtml->edit.italic; | 4687 imhtml->edit.italic = !imhtml->edit.italic; |
| 4681 | 4688 |
| 4682 if (imhtml->wbfo) { | 4689 if (!imhtml_get_iter_bounds(imhtml, &start, &end)) |
| 4683 gtk_text_buffer_get_bounds(imhtml->text_buffer, &start, &end); | 4690 return; |
| 4684 if (imhtml->edit.italic) | 4691 |
| 4685 gtk_text_buffer_apply_tag_by_name(imhtml->text_buffer, "ITALICS", &start, &end); | 4692 if (imhtml->edit.italic) |
| 4686 else | 4693 gtk_text_buffer_apply_tag_by_name(imhtml->text_buffer, "ITALICS", &start, &end); |
| 4687 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "ITALICS", &start, &end); | 4694 else |
| 4688 } else if (imhtml->editable && gtk_text_buffer_get_selection_bounds(imhtml->text_buffer, &start, &end)) { | 4695 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "ITALICS", &start, &end); |
| 4689 if (imhtml->edit.italic) | |
| 4690 gtk_text_buffer_apply_tag_by_name(imhtml->text_buffer, "ITALICS", &start, &end); | |
| 4691 else | |
| 4692 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "ITALICS", &start, &end); | |
| 4693 } | |
| 4694 } | 4696 } |
| 4695 | 4697 |
| 4696 void gtk_imhtml_toggle_italic(GtkIMHtml *imhtml) | 4698 void gtk_imhtml_toggle_italic(GtkIMHtml *imhtml) |
| 4697 { | 4699 { |
| 4698 imhtml_emit_signal_for_format(imhtml, GTK_IMHTML_ITALIC); | 4700 imhtml_emit_signal_for_format(imhtml, GTK_IMHTML_ITALIC); |
| 4702 { | 4704 { |
| 4703 GtkTextIter start, end; | 4705 GtkTextIter start, end; |
| 4704 | 4706 |
| 4705 imhtml->edit.underline = !imhtml->edit.underline; | 4707 imhtml->edit.underline = !imhtml->edit.underline; |
| 4706 | 4708 |
| 4707 if (imhtml->wbfo) { | 4709 if (!imhtml_get_iter_bounds(imhtml, &start, &end)) |
| 4708 gtk_text_buffer_get_bounds(imhtml->text_buffer, &start, &end); | 4710 return; |
| 4709 if (imhtml->edit.underline) | 4711 |
| 4710 gtk_text_buffer_apply_tag_by_name(imhtml->text_buffer, "UNDERLINE", &start, &end); | 4712 if (imhtml->edit.underline) |
| 4711 else | 4713 gtk_text_buffer_apply_tag_by_name(imhtml->text_buffer, "UNDERLINE", &start, &end); |
| 4712 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "UNDERLINE", &start, &end); | 4714 else |
| 4713 } else if (imhtml->editable && gtk_text_buffer_get_selection_bounds(imhtml->text_buffer, &start, &end)) { | 4715 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "UNDERLINE", &start, &end); |
| 4714 if (imhtml->edit.underline) | |
| 4715 gtk_text_buffer_apply_tag_by_name(imhtml->text_buffer, "UNDERLINE", &start, &end); | |
| 4716 else | |
| 4717 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "UNDERLINE", &start, &end); | |
| 4718 } | |
| 4719 } | 4716 } |
| 4720 | 4717 |
| 4721 void gtk_imhtml_toggle_underline(GtkIMHtml *imhtml) | 4718 void gtk_imhtml_toggle_underline(GtkIMHtml *imhtml) |
| 4722 { | 4719 { |
| 4723 imhtml_emit_signal_for_format(imhtml, GTK_IMHTML_UNDERLINE); | 4720 imhtml_emit_signal_for_format(imhtml, GTK_IMHTML_UNDERLINE); |
| 4727 { | 4724 { |
| 4728 GtkTextIter start, end; | 4725 GtkTextIter start, end; |
| 4729 | 4726 |
| 4730 imhtml->edit.strike = !imhtml->edit.strike; | 4727 imhtml->edit.strike = !imhtml->edit.strike; |
| 4731 | 4728 |
| 4732 if (imhtml->wbfo) { | 4729 if (!imhtml_get_iter_bounds(imhtml, &start, &end)) |
| 4733 gtk_text_buffer_get_bounds(imhtml->text_buffer, &start, &end); | 4730 return; |
| 4734 if (imhtml->edit.strike) | 4731 |
| 4735 gtk_text_buffer_apply_tag_by_name(imhtml->text_buffer, "STRIKE", &start, &end); | 4732 if (imhtml->edit.strike) |
| 4736 else | 4733 gtk_text_buffer_apply_tag_by_name(imhtml->text_buffer, "STRIKE", &start, &end); |
| 4737 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "STRIKE", &start, &end); | 4734 else |
| 4738 } else if (imhtml->editable && gtk_text_buffer_get_selection_bounds(imhtml->text_buffer, &start, &end)) { | 4735 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "STRIKE", &start, &end); |
| 4739 if (imhtml->edit.strike) | |
| 4740 gtk_text_buffer_apply_tag_by_name(imhtml->text_buffer, "STRIKE", &start, &end); | |
| 4741 else | |
| 4742 gtk_text_buffer_remove_tag_by_name(imhtml->text_buffer, "STRIKE", &start, &end); | |
| 4743 } | |
| 4744 } | 4736 } |
| 4745 | 4737 |
| 4746 void gtk_imhtml_toggle_strike(GtkIMHtml *imhtml) | 4738 void gtk_imhtml_toggle_strike(GtkIMHtml *imhtml) |
| 4747 { | 4739 { |
| 4748 imhtml_emit_signal_for_format(imhtml, GTK_IMHTML_STRIKE); | 4740 imhtml_emit_signal_for_format(imhtml, GTK_IMHTML_STRIKE); |
| 4753 GObject *object; | 4745 GObject *object; |
| 4754 GtkTextIter start, end; | 4746 GtkTextIter start, end; |
| 4755 | 4747 |
| 4756 imhtml->edit.fontsize = size; | 4748 imhtml->edit.fontsize = size; |
| 4757 | 4749 |
| 4758 if (imhtml->wbfo) { | 4750 if (!imhtml_get_iter_bounds(imhtml, &start, &end)) |
| 4759 gtk_text_buffer_get_bounds(imhtml->text_buffer, &start, &end); | 4751 return; |
| 4760 remove_font_size(imhtml, &start, &end, TRUE); | 4752 |
| 4761 gtk_text_buffer_apply_tag(imhtml->text_buffer, | 4753 remove_font_size(imhtml, &start, &end, imhtml->wbfo); |
| 4762 find_font_size_tag(imhtml, imhtml->edit.fontsize), &start, &end); | 4754 gtk_text_buffer_apply_tag(imhtml->text_buffer, |
| 4763 } else if (imhtml->editable && gtk_text_buffer_get_selection_bounds(imhtml->text_buffer, &start, &end)) { | 4755 find_font_size_tag(imhtml, imhtml->edit.fontsize), &start, &end); |
| 4764 remove_font_size(imhtml, &start, &end, FALSE); | |
| 4765 gtk_text_buffer_apply_tag(imhtml->text_buffer, | |
| 4766 find_font_size_tag(imhtml, imhtml->edit.fontsize), &start, &end); | |
| 4767 } | |
| 4768 | 4756 |
| 4769 object = g_object_ref(G_OBJECT(imhtml)); | 4757 object = g_object_ref(G_OBJECT(imhtml)); |
| 4770 g_signal_emit(object, signals[TOGGLE_FORMAT], 0, GTK_IMHTML_SHRINK | GTK_IMHTML_GROW); | 4758 g_signal_emit(object, signals[TOGGLE_FORMAT], 0, GTK_IMHTML_SHRINK | GTK_IMHTML_GROW); |
| 4771 g_object_unref(object); | 4759 g_object_unref(object); |
| 4772 } | 4760 } |
| 4781 if (!imhtml->edit.fontsize) | 4769 if (!imhtml->edit.fontsize) |
| 4782 imhtml->edit.fontsize = 2; | 4770 imhtml->edit.fontsize = 2; |
| 4783 else | 4771 else |
| 4784 imhtml->edit.fontsize--; | 4772 imhtml->edit.fontsize--; |
| 4785 | 4773 |
| 4786 if (imhtml->wbfo) { | 4774 if (!imhtml_get_iter_bounds(imhtml, &start, &end)) |
| 4787 gtk_text_buffer_get_bounds(imhtml->text_buffer, &start, &end); | 4775 return; |
| 4788 remove_font_size(imhtml, &start, &end, TRUE); | 4776 remove_font_size(imhtml, &start, &end, imhtml->wbfo); |
| 4789 gtk_text_buffer_apply_tag(imhtml->text_buffer, | 4777 gtk_text_buffer_apply_tag(imhtml->text_buffer, |
| 4790 find_font_size_tag(imhtml, imhtml->edit.fontsize), &start, &end); | 4778 find_font_size_tag(imhtml, imhtml->edit.fontsize), &start, &end); |
| 4791 } else if (imhtml->editable && gtk_text_buffer_get_selection_bounds(imhtml->text_buffer, &start, &end)) { | |
| 4792 remove_font_size(imhtml, &start, &end, FALSE); | |
| 4793 gtk_text_buffer_apply_tag(imhtml->text_buffer, | |
| 4794 find_font_size_tag(imhtml, imhtml->edit.fontsize), &start, &end); | |
| 4795 } | |
| 4796 } | 4779 } |
| 4797 | 4780 |
| 4798 void gtk_imhtml_font_shrink(GtkIMHtml *imhtml) | 4781 void gtk_imhtml_font_shrink(GtkIMHtml *imhtml) |
| 4799 { | 4782 { |
| 4800 imhtml_emit_signal_for_format(imhtml, GTK_IMHTML_SHRINK); | 4783 imhtml_emit_signal_for_format(imhtml, GTK_IMHTML_SHRINK); |
| 4810 if (!imhtml->edit.fontsize) | 4793 if (!imhtml->edit.fontsize) |
| 4811 imhtml->edit.fontsize = 4; | 4794 imhtml->edit.fontsize = 4; |
| 4812 else | 4795 else |
| 4813 imhtml->edit.fontsize++; | 4796 imhtml->edit.fontsize++; |
| 4814 | 4797 |
| 4815 if (imhtml->wbfo) { | 4798 if (!imhtml_get_iter_bounds(imhtml, &start, &end)) |
| 4816 gtk_text_buffer_get_bounds(imhtml->text_buffer, &start, &end); | 4799 return; |
| 4817 remove_font_size(imhtml, &start, &end, TRUE); | 4800 remove_font_size(imhtml, &start, &end, imhtml->wbfo); |
| 4818 gtk_text_buffer_apply_tag(imhtml->text_buffer, | 4801 gtk_text_buffer_apply_tag(imhtml->text_buffer, |
| 4819 find_font_size_tag(imhtml, imhtml->edit.fontsize), &start, &end); | 4802 find_font_size_tag(imhtml, imhtml->edit.fontsize), &start, &end); |
| 4820 } else if (imhtml->editable && gtk_text_buffer_get_selection_bounds(imhtml->text_buffer, &start, &end)) { | |
| 4821 remove_font_size(imhtml, &start, &end, FALSE); | |
| 4822 gtk_text_buffer_apply_tag(imhtml->text_buffer, | |
| 4823 find_font_size_tag(imhtml, imhtml->edit.fontsize), &start, &end); | |
| 4824 } | |
| 4825 } | 4803 } |
| 4826 | 4804 |
| 4827 void gtk_imhtml_font_grow(GtkIMHtml *imhtml) | 4805 void gtk_imhtml_font_grow(GtkIMHtml *imhtml) |
| 4828 { | 4806 { |
| 4829 imhtml_emit_signal_for_format(imhtml, GTK_IMHTML_GROW); | 4807 imhtml_emit_signal_for_format(imhtml, GTK_IMHTML_GROW); |
| 4842 | 4820 |
| 4843 if (value && strcmp(value, "") != 0) | 4821 if (value && strcmp(value, "") != 0) |
| 4844 { | 4822 { |
| 4845 *edit_field = g_strdup(value); | 4823 *edit_field = g_strdup(value); |
| 4846 | 4824 |
| 4847 if (imhtml->wbfo) | 4825 if (imhtml_get_iter_bounds(imhtml, &start, &end)) { |
| 4848 { | 4826 remove_func(imhtml, &start, &end, imhtml->wbfo); |
| 4849 gtk_text_buffer_get_bounds(imhtml->text_buffer, &start, &end); | |
| 4850 remove_func(imhtml, &start, &end, TRUE); | |
| 4851 gtk_text_buffer_apply_tag(imhtml->text_buffer, | 4827 gtk_text_buffer_apply_tag(imhtml->text_buffer, |
| 4852 find_func(imhtml, *edit_field), &start, &end); | 4828 find_func(imhtml, *edit_field), &start, &end); |
| 4853 } | |
| 4854 else | |
| 4855 { | |
| 4856 gtk_text_buffer_get_iter_at_mark(imhtml->text_buffer, &start, | |
| 4857 gtk_text_buffer_get_mark(imhtml->text_buffer, "insert")); | |
| 4858 if (imhtml->editable && gtk_text_buffer_get_selection_bounds(imhtml->text_buffer, &start, &end)) | |
| 4859 { | |
| 4860 remove_func(imhtml, &start, &end, FALSE); | |
| 4861 gtk_text_buffer_apply_tag(imhtml->text_buffer, | |
| 4862 find_func(imhtml, | |
| 4863 *edit_field), | |
| 4864 &start, &end); | |
| 4865 } | |
| 4866 } | 4829 } |
| 4867 } | 4830 } |
| 4868 else | 4831 else |
| 4869 { | 4832 { |
| 4870 if (imhtml->wbfo) | 4833 if (imhtml_get_iter_bounds(imhtml, &start, &end)) |
| 4871 { | 4834 remove_func(imhtml, &start, &end, TRUE); /* 'TRUE' or 'imhtml->wbfo'? */ |
| 4872 gtk_text_buffer_get_bounds(imhtml->text_buffer, &start, &end); | |
| 4873 remove_func(imhtml, &start, &end, TRUE); | |
| 4874 } | |
| 4875 else | |
| 4876 { | |
| 4877 if (imhtml->editable && gtk_text_buffer_get_selection_bounds(imhtml->text_buffer, &start, &end)) | |
| 4878 remove_func(imhtml, &start, &end, TRUE); | |
| 4879 } | |
| 4880 } | 4835 } |
| 4881 | 4836 |
| 4882 object = g_object_ref(G_OBJECT(imhtml)); | 4837 object = g_object_ref(G_OBJECT(imhtml)); |
| 4883 g_signal_emit(object, signals[TOGGLE_FORMAT], 0, button); | 4838 g_signal_emit(object, signals[TOGGLE_FORMAT], 0, button); |
| 4884 g_object_unref(object); | 4839 g_object_unref(object); |
